1 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
3 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
4 and DATA_SYMBOL_TYPE arguments.
5 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
6 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
7 (write_dollar_variable): Update call.
9 * ada-exp.y (write_var_or_type): Update call.
14 * objc-exp.y: Likewise.
17 2008-09-10 Joel Brobecker <brobecker@adacore.com>
19 * ada-lang.c (ada_parent_type): Add handling of the case where
20 the _parent field is a pointer and/or has a parallel XVS type.
21 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
22 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
23 the type of the tag instead of doing forcing an EVAL_NORMAL
24 expression evaluation.
26 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
27 Joel Brobecker <brobecker@adacore.com>
29 * ada-lang.c (is_digits_suffix): New function.
30 (is_dot_digits_suffix): Remove.
31 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
32 before looking up in symbol table, and do not use wild matches on them.
33 (wild_match): Reimplement for speed and to allow matching of operator
35 (is_valid_name_for_wild_match): Return zero for names that do not
36 follow the GNAT encoding.
38 (is_name_suffix): Fix typo in comment.
39 (to_record_with_fixed_variant_part): Ditto.
41 2008-09-10 Pedro Alves <pedro@codesourcery.com>
43 * Makefile.in (gnu-nat.o): New rule.
45 2008-09-10 Joel Brobecker <brobecker@adacore.com>
47 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
48 archecture-neutral builtin_type_int32 instead of builtin_type_int.
50 2008-09-10 Joel Brobecker <brobecker@adacore.com>
52 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
53 Add special handling for pointer types.
55 2008-09-10 Pedro Alves <pedro@codesourcery.com>
57 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
59 (inf_ttrace_resume, inf_ttrace_wait): Typos.
61 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
63 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
65 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
66 instead of builtin_type_int.
68 2008-09-09 Pedro Alves <pedro@codesourcery.com>
70 * infrun.c (normal_stop): Run hook-stop last.
72 2008-09-09 Pedro Alves <pedro@codesourcery.com>
74 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
75 (init_gnu_ops): Don't register it.
77 2008-09-09 Pedro Alves <pedro@codesourcery.com>
79 * gnu-nat.c (gnu_attach): Push target before fetching the list of
82 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
84 * valops.c (value_cast_structs): Return NULL for failure.
85 (value_cast): Handle NULL from value_cast_structs.
86 (value_fetch_lazy): Call check_typedef. Remove unused variable.
88 2008-09-08 Pedro Alves <pedro@codesourcery.com>
90 * inferior.h (context_switch_to): Delete.
91 * infrun.c (context_switch): Don't save and load infrun state.
92 (context_switch_to): Delete.
94 * infcmd.c (proceed_thread_callback): Replace context_switch_to
95 calls by switch_to_thread calls.
97 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
98 * thread.c (main_thread_state, main_thread_executing): Delete.
99 (inferior_thread): Delete references to them.
100 (add_thread_silent): Fix case where we're adding a thread with the
101 same ptid as an exited thread. Remove references to
103 (load_infrun_state, save_infrun_state): Delete.
104 (thread_alive, is_thread_state, any_running, is_executing)
105 (set_executing): Remove the special handling for targets that
106 don't register any thread.
107 (restore_current_thread, thread_apply_all_command)
108 (do_captured_thread_select): Unconditionally call
111 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
112 Call switch_to_thread instead of context_switch_to.
114 2008-09-08 Pedro Alves <pedro@codesourcery.com>
116 Remove global continuations in favour of a per-thread
119 * gdbthread.h (struct thread_info): Add comments around
120 continuations and intermediate_continuations.
121 (save_infrun_state, load_infrun_state): Delete continuations and
122 intermediate_continuations arguments.
123 * infrun.c (context_switch): Don't context-switch the continuations.
124 * thread.c (clear_thread_inferior_resources): Discard all
125 continuations of the thread we're clearing.
126 (save_infrun_state, load_infrun_state): Delete continuations and
127 intermediate_continuations arguments, and the code referencing
129 * utils.c: Include "gdbthread.h".
130 (cmd_continuation, intermediate_continuation): Delete.
131 (add_continuation): Add thread_info* argument. Install the
133 (restore_thread_cleanup): New.
134 (do_all_continuations_ptid, do_all_continuations_thread_callback):
136 (do_all_continuations): Reimplement.
137 (discard_all_continuations_thread_callback,
138 discard_all_continuations_thread): New.
139 (discard_all_continuations): Reimplement.
140 (add_intermediate_continuation): Add thread_info* argument.
141 Install the continuation on it.
142 (do_all_intermediate_continuations_thread_callback)
143 (do_all_intermediate_continuations_thread): New.
144 (do_all_intermediate_continuations): Reimplement.
145 (discard_all_intermediate_continuations_thread_callback): New.
146 (discard_all_intermediate_continuations_thread): New.
147 (discard_all_intermediate_continuations): Reimplement.
149 * breakpoint.c (until_break_command): Install the continuation on
152 * defs.h (cmd_continuation, intermediate_continuation): Delete.
153 (struct thread_info): Forward declare.
154 (add_continuation, add_intermediate_continuation): Add
155 thread_info* argument.
156 (do_all_continuations_thread, discard_all_continuations_thread)
157 (do_all_intermediate_continuations_thread)
158 (discard_all_intermediate_continuations_thread): Declare.
159 * inf-loop.c (inferior_event_handler): In non-stop only run
160 continuations on the thread that stopped. In all-stop, run
161 continuations on all threads.
162 * infcmd.c (step_once, finish_command): Adjust.
164 2008-09-08 Pedro Alves <pedro@codesourcery.com>
166 Remove the global stop_step in favour of a per-thread
169 * inferior.h (stop_step): Delete.
171 * gdbthread.h (struct thread_info): Add comments to stop_step.
172 (save_infrun_state, load_infrun_state): Remove stop_step argument.
173 * thread.c (load_infrun_state, save_infrun_state): Remove
174 stop_step argument, and references to it.
176 * infrun.c (clear_proceed_status): Clear stop_step.
177 (fetch_inferior_event): Adjust.
178 (context_switch): Don't context-switch stop_step.
179 (handle_inferior_event): Adjust.
180 (normal_stop): Adjust.
181 (save_inferior_status, restore_inferior_status): Adjust.
183 * infcmd.c (stop_step): Delete.
184 (step_1, step_1_continuation, step_once, until_next_command):
187 2008-09-08 Pedro Alves <pedro@codesourcery.com>
189 Remove the global step_multi in favour of a per-thread
192 * inferior.h (step_multi): Delete.
193 * gdbthread.h (struct thread_info): Add comments around
195 (save_infrun_state, load_infrun_state): Remove step_multi
197 * thread.c (load_infrun_state, save_infrun_state): Remove
198 step_multi argument, and references to it.
199 * infcmd.c (step_multi): Delete.
201 (step_1_continuation, until_next_command): Adjust.
202 * infrun.c (fetch_inferior_event): Adjust.
203 (context_switch): Don't context-switch step_multi.
204 (print_stop_reason, normal_stop): Adjust.
206 2008-09-08 Pedro Alves <pedro@codesourcery.com>
208 Remove the global stop_signal in favour of a per-thread
211 * inferior.h (stop_signal): Delete.
212 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
213 stop_signal argument.
214 * thread.c (load_infrun_state, save_infrun_state): Remove
215 stop_signal argument. Don't reference it.
217 * infcmd.c (stop_signal): Delete.
218 (program_info): Adjust.
219 * infrun.c (resume): Clear stop_signal.
220 (proceed): Adjust. Pass the last stop_signal to the thread we're
222 (context_switch): Don't context-switch stop_signal.
223 (handle_inferior_event, keep_going): Adjust.
224 (save_inferior_status, restore_inferior_status): Adjust.
226 * fbsd-nat.c: Include "gdbthread.h".
227 (find_signalled_thread, find_stop_signal): New.
228 (fbsd_make_corefile_notes): Use it.
229 * fork-child.c (startup_inferior): Adjust.
231 * linux-nat.c (get_pending_status): Adjust.
232 (linux_nat_do_thread_registers): Adjust.
233 (find_signalled_thread, find_stop_signal): New.
234 (linux_nat_do_thread_registers): Add stop_signal parameter.
235 (struct linux_nat_corefile_thread_data): Add stop_signal member.
236 (linux_nat_corefile_thread_callback): Pass stop_signal.
237 (linux_nat_do_registers): Delete.
238 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
239 there's always a thread.
241 * procfs.c (find_signalled_thread, find_stop_signal): New.
242 (find_stop_signal): New.
243 (procfs_do_thread_registers): Add stop_signal parameter.
244 (struct procfs_corefile_thread_data): Add stop_signal member.
245 (procfs_corefile_thread_callback): Pass args->stop_signal.
246 (procfs_make_note_section): Find the last stop_signal.
248 * solib-irix.c: Include gdbthread.h.
249 (irix_solib_create_inferior_hook): Adjust.
250 * solib-osf.c: Include gdbthread.h.
251 (osf_solib_create_inferior_hook): Adjust.
252 * solib-sunos.c: Include gdbthread.h.
253 (sunos_solib_create_inferior_hook): Adjust.
254 * solib-svr4.c: Include gdbthread.h.
255 (svr4_solib_create_inferior_hook): Adjust.
257 * win32-nat.c (do_initial_win32_stuff): Adjust.
259 2008-09-08 Pedro Alves <pedro@codesourcery.com>
261 * gdbthread.h (struct thread_info): Add comments around
263 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
265 * thread.c (load_infrun_state, save_infrun_state): Delete
266 proceed_to_finish argument and references to it.
268 * infcall.c (call_function_by_hand): Adjust.
269 * infcmd.c (finish_command): Adjust.
270 * infrun.c (proceed_to_finish): Delete.
271 (clear_proceed_status): Adjust.
272 (context_switch): Don't context-switch proceed_to_finish.
273 (normal_stop, save_inferior_status, restore_inferior_status):
276 2008-09-08 Pedro Alves <pedro@codesourcery.com>
278 * inferior.h (stop_bpstat): Delete.
280 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
282 * breakpoint.c (bpstat_do_actions): Rename to ...
283 (bpstat_do_actions_1): ... this. Make static. Change return type
284 to int. Return true if a breakpoint proceeded.
285 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
286 (delete_breakpoint): Don't reference the global stop_bpstat; it's
289 * gdbthread.h (struct thread_info): Add stop_bpstat.
290 (save_infrun_state, load_infrun_state): Remove stop_bpstat
292 * thread.c (load_infrun_state, save_infrun_state): Remove
293 stop_bpstat argument, and the code referencing it.
295 * infcall.c: Include "gdbthread.h".
296 (call_function_by_hand): Adjust.
297 * exceptions.c: Include "gdbthread.h".
298 (throw_exception): Adjust.
299 * infcmd.c (stop_bpstat): Delete.
300 (continue_command): In all-stop, set the ignore count on the
301 thread that reported the stop. In non-stop, set it on the current
303 (finish_command_continuation): Adjust.
304 (program_info): Adjust.
305 * infrun.c (clear_proceed_status): Adjust.
306 (context_switch): Don't context-switch stop_bpstat.
307 (handle_inferior_event): Adjust.
308 (normal_stop): Adjust.
309 (save_inferior_status, restore_inferior_status): Adjust.
311 * inf-loop.c (inferior_event_handler): Remove parameter to
312 bpstat_do_actions call.
313 * top.c (command_loop): Remove parameter to bpstat_do_actions
314 call. Call it unconditionally.
315 * event-top.c (command_handler): Ditto.
316 * python/python.c (execute_gdb_command): Ditto.
318 2008-09-08 Pedro Alves <pedro@codesourcery.com>
320 * inferior.h (step_over_calls): Delete.
322 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
323 step_over_calls argument.
324 * thread.c (save_infrun_state, load_infrun_state): Remove
325 step_over_calls argument. Adjust.
327 * infcmd.c (step_over_calls): Delete.
329 * infrun.c (clear_proceed_status): Adjust.
330 (context_switch): Don't context-switch step_over_calls.
331 (handle_inferior_event, save_inferior_status)
332 (restore_inferior_status): Adjust.
334 2008-09-08 Pedro Alves <pedro@codesourcery.com>
336 Remove context switching in favour of accessing thread_info fields
339 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
341 (struct thread_stepping_state): Delete.
343 (follow_inferior_reset_breakpoints, follow_exec)
344 (resume, clear_proceed_status): Adjust.
346 (proceed, start_remote, init_wait_for_inferior): Adjust.
347 (struct execution_control_state): Add event_thread member.
348 (delete_step_resume_breakpoint_callback)
349 (delete_step_thread_step_resume_breakpoint)
350 (delete_step_thread_step_resume_breakpoint_cleanup)
351 (delete_step_thread_step_resume_breakpoint): New.
352 (wait_for_inferior, init_execution_control_state): Use
353 delete_step_thread_step_resume_breakpoint_cleanup.
354 (wait_for_inferior): Set the event_thread.
355 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
356 with delete_step_thread_step_resume_breakpoint.
357 (init_thread_stepping_state): Change parameter type to
359 (context_switch): Don't context switch prev_pc,
360 stepping_over_breakpoint, step_resume_breakpoint,
361 step_range_start, step_range_end, step_frame_id,
362 tss->stepping_over_breakpoint,
363 tss->stepping_through_solib_after_catch,
364 tss->stepping_through_solib_catchpoints, tss->current_line, or
366 (adjust_pc_after_break, handle_inferior_event)
367 (currently_stepping, step_into_function)
368 (insert_step_resume_breakpoint_at_sal)
369 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
370 (clear_stepping_state): New.
371 (normal_stop): Adjust.
372 (save_inferior_status, restore_inferior_status): Adjust.
374 * gdbthread.h (struct thread_info): Comments describing the
375 members moved here. Add step_after_step_resume_breakpoint.
376 (delete_step_resume_breakpoint): Add thread_info argument.
377 (save_infrun_state, load_infrun_state): Remove prev_pc,
378 trap_expected, step_resume_breakpoint, step_range_start,
379 step_range_end, step_frame_id, another_trap,
380 stepping_through_solib_after_catch,
381 stepping_through_solib_catchpoints, current_line and
382 current_symtab function arguments.
383 (inferior_thread): Declare.
385 * thread.c (inferior_thread): New.
386 (delete_step_resume_breakpoint): Add a thread_info parameter and
388 (load_infrun_state, save_infrun_state): Remove prev_pc,
389 trap_expected, step_resume_breakpoint, step_range_start,
390 step_range_end, step_frame_id, stepping_over_breakpoint,
391 stepping_through_solib_after_catch,
392 stepping_through_solib_catchpoints, current_line and
393 current_symtab args. Remove code referencing them.
395 * infcmd.c (step_range_start, step_range_end, step_frame_id):
397 (step_1, step_once, until_next_command): Adjust.
399 * inferior.h (step_range_start, step_range_end, step_frame_id):
402 * linux-nat.c (linux_child_follow_fork): If following the child,
403 move the step state to it. Adjust.
404 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
405 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
407 2008-09-08 Pedro Alves <pedro@codesourcery.com>
409 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
412 2008-09-08 Pedro Alves <pedro@codesourcery.com>
414 * corelow.c (add_to_thread_list): If this is the first time we
415 hear about thread info, update inferior_ptid.
416 (core_open): Clear the thread list and set inferior_ptid before
417 acknowledging a new inferior. Find threads before fetching
418 register info. Give an upper target layer a chance to find and
419 claim new threads. Print core generation and stop signal info
420 after finding new threads.
421 (get_core_register_section): Look at the lwp member of
422 inferior_ptid for detecting if we have threads info, instead of
424 (core_pid_to_str): New.
425 (init_core_ops): Register core_pid_to_str.
427 2008-09-08 Pedro Alves <pedro@codesourcery.com>
429 * spu-linux-nat.c (spu_child_post_startup_inferior)
430 (spu_child_post_attach): Don't add the main thread here.
432 2008-09-08 Pedro Alves <pedro@codesourcery.com>
434 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
436 * gnu-nat.c (inf_validate_procs): If this is the first time we're
437 seeing a thread id, extend the main thread's ptid. If we still
438 have pending execs, don't be verbose about new threads.
439 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
440 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
441 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
444 2008-09-08 Pedro Alves <pedro@codesourcery.com>
446 * procfs.c (to_attach): Create a procinfo for the current lwp.
447 Add it to gdb's thread list.
448 (procfs_fetch_registers, procfs_store_registers): Assume there's
450 (procfs_wait): Don't add the main thread here.
451 (procfs_init_inferior): Create a procinfo for the main lwp here.
452 Change main thread's ptid with thread_change_ptid.
453 (procfs_notice_thread): Check for exited threads.
454 (procfs_corefile_thread_callback): Remove check for the main
456 (procfs_make_note_section): Assume there is always a thread.
458 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
459 attaching. Change the main thread ptid with thread_change_ptid.
460 (sol_thread_detach): Clear sol_thread_active.
461 (sol_thread_wait): Check for exited threads.
462 (sol_thread_create_inferior): Clear sol_thread_active before
463 creating a new inferior. Change the main thread ptid with
465 (sol_thread_mourn_inferior): Clear sol_thread_active.
466 (sol_find_new_threads_callback): Check for exited threads.
468 2008-09-08 Pedro Alves <pedro@codesourcery.com>
470 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
471 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
472 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
473 process, and return TARGET_WAITKIND_IGNORE.
475 2008-09-08 Pedro Alves <pedro@codesourcery.com>
477 * inf-ttrace.c: Include <signal.h>
478 (inf_ttrace_delete_dead_threads_callback): New.
479 (inf_ttrace_resume_lwp): New.
480 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
481 delete dying threads until they are really dead.
482 (inf_ttrace_wait): After stopping the whole process, delete any
483 dying thread that is really dead by now.
484 (inf_ttrace_thread_alive): Return 1.
485 (inf_ttrace_extra_thread_info): New.
486 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
488 2008-09-08 Pedro Alves <pedro@codesourcery.com>
490 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
492 (inf_ttrace_attach): Add the main thread.
493 (inf_ttrace_resume_callback): Check for exited threads. Adjust
495 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
496 using thread_change_ptid, and set its private data. Don't add the
498 (inf_ttrace_pid_to_str): Adjust.
500 2008-09-08 Pedro Alves <pedro@codesourcery.com>
502 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
503 thread_change_ptid. Check for exited threads.
504 (bsd_uthread_find_new_threads): Check for exited threads.
506 2008-09-08 Pedro Alves <pedro@codesourcery.com>
508 * inf-ptrace.c: Include "gdbthread.h".
509 (inf_ptrace_attach): Add the main thread here.
510 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
511 Decorate the main thread id with the lwp id.
513 2008-09-08 Pedro Alves <pedro@codesourcery.com>
515 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
516 thread_change_ptid. Don't add or mark the main thread as running
518 * fork-child.c (fork_inferior): Add the main thread here.
520 2008-09-08 Jerome Guitton <guitton@adacore.com>
522 * rs6000-tdep.c (rs6000_fetch_instruction)
523 (rs6000_skip_stack_check): New functions.
524 (skip_prologue): Skip stack check sequence.
526 2008-09-08 David Daney <ddaney@avtrex.com>
528 * dummy-frame.h (frame.h): Include it.
529 (struct frame_id): Remove declaration.
531 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
533 * spu-tdep.c (spu_push_dummy_code): New function.
534 (spu_gdbarch_init): Install it.
536 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
538 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
540 * gdbarch.c: Regenerate.
542 * target.c (target_xfer_partial, debug_print_register): Use
543 core_addr_to_string_nz instead of paddr_nz.
545 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
547 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
548 *before* calling gdbarch_init_osabi.
549 (rs6000_aix_init_osabi): Disable displaced stepping.
551 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
553 * target.c (update_current_target): Do not inherit to_open
555 (pop_target): Call target_close on target_stack instead
557 (pop_all_targets_above): Likewise.
559 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
561 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
562 (gnuv3_print_method_ptr): Use it.
563 (gnuv3_method_ptr_to_value): Likewise.
565 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
567 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
568 register_area callback function.
569 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
570 Use it instead of current_gdbarch.
571 * nto-procfs.c (procfs_store_registers): Update call.
573 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
575 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
576 regcache architecture instead of current_gdbarch.
578 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
580 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
581 (check_for_saved): Use it instead of current_gdbarch.
582 (is_arg_spill): Add gdbarch paramter. Use it instead
584 (mep_analyze_prologue): Add gdbarch parameter. Pass it
585 to is_arg_spill and check_for_saved.
586 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
588 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
590 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
591 instead of current_gdbarch.
593 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
595 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
596 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
597 Use it instead of current_gdbarch.
598 (m68kbsd_supply_fpregset): Update call.
599 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
600 (m68kbsd_collect_fpregset): Likewise.
602 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
604 * cris-tdep.c (cris_version, cris_mode): Remove.
605 (crisv32_single_step_through_delay): Use tdep->cris_mode.
606 (cris_breakpoint_from_pc): Likewise.
607 (cris_frame_unwind_cache): Use tdep->cris_version.
608 (crisv32_scan_prologue): Likewise.
609 (cris_spec_reg_applicable): Add gdbarch argument.
610 Use tdep->cris_version.
611 (cris_register_size, cris_special_register_name): Update calls.
612 (cris_special_register_name): Add gdbarch argument.
613 (cris_register_name, crisv32_register_name): Update calls.
615 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
617 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
618 instead of current_gdbarch.
620 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
621 (sh64_gdbarch_init): Install print_insn_sh64 directly.
622 * sh-tdep.c (gdb_print_insn_sh): Remove.
623 (sh_gdbarch_init): Install print_insn_sh directly.
625 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
626 from current_gdbarch.
627 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
628 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
629 depending on mips_abi.
631 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
633 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
634 (smash_text_address): Likewise.
635 * gdbarch.c, gdbarch.h: Regenerate.
637 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
638 * arch-utils.h (core_addr_identity): Likewise.
639 * arm-tdep.c (arm_addr_bits_remove): Likewise.
640 (arm_smash_text_address): Likewise.
641 * hppa-tdep.c (hppa_smash_text_address): Likewise.
642 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
643 * s390-tdep.c (s390_addr_bits_remove): Likewise.
645 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
646 Use it instead of current_gdbarch.
648 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
649 arm_dwarf2_prev_register): Update calls.
650 * m88k-tdep.c (m88k_unwind_pc): Update call.
652 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
654 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
655 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
656 Call gdbarch_integer_to_address directly instead of converting
657 to value and back. Update comment.
658 (execute_stack_op): Update call site.
659 * dwarf2loc.c (find_location_expression): Likewise.
660 (locexpr_describe_location): Update
662 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
663 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
664 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
665 (dwarf2_loc_desc_needs_frame): Likewise.
667 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
669 * breakpoint.h (struct bp_location): Change type of section
670 member to "struct obj_section *".
671 * tracepoint.h (struct tracepoint): Likewise.
672 * symtab.h (struct general_symbol_info): Replace bfd_section
673 member with obj_section.
674 (struct symtab_and_line): Change type of section member to
675 "struct obj_section *".
676 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
677 (SYMBOL_OBJ_SECTION): ... this.
679 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
680 section as obj_section instead of bfd_section.
682 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
683 directly instead of looking of obj_section from bfd_section.
685 * objfiles.h (find_pc_sect_section): Remove.
686 * objfiles.c (find_pc_sect_section): Remove.
687 (find_pc_section): Inline find_pc_sect_section code.
689 * symfile.h (find_pc_overlay): Return struct obj_section *.
690 (find_pc_mapped_section): Likewise.
691 (section_is_overlay, section_is_mapped): Change type of section
692 argument to struct obj_section *.
693 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
694 (overlay_mapped_address, overlay_unmapped_address): Likewise.
695 (symbol_overlayed_address): Likewise.
696 * symtab.h (symbol_overlayed_address): Likewise.
697 * symfile.c (overlay_is_mapped): Remove.
698 (section_is_mapped): Inline overlay_is_mapped code. Update.
699 (overlay_invalidate_all): Update.
700 (section_is_overlay): Change section argument to type
701 "struct obj_section *". Use bfd_ methods.
702 (pc_in_unmapped_range): Likewise. Handle relocated sections.
703 (pc_in_mapped_range): Likewise. Handle relocated sections.
704 (sections_overlap): Likewise.
705 (overlay_unmapped_address): Likewise.
706 (overlay_mapped_address): Likewise.
707 (symbol_overlayed_address): Likewise.
708 (find_pc_overlay): Return struct obj_section *.
709 (find_pc_mapped_section): Likewise.
710 (list_overlays_command): Update.
711 (map_overlay_command, unmap_overlay_command): Update.
712 (simple_overlay_update): Update.
714 * block.h (blockvector_for_pc_sect): Change section argument
715 to type "struct obj_section *".
716 (block_for_pc_sect): Likewise.
717 * block.c (blockvector_for_pc_sect): Change section argument
718 to type "struct obj_section *".
719 (block_for_pc_sect): Likewise.
720 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
721 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
722 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
723 (matching_bfd_sections): Rename to ...
724 (matching_obj_sections): ... this. Update argument types.
725 * blockframe.c (find_pc_sect_function): Likewise.
726 * breakpoint.c (describe_other_breakpoints): Likewise.
727 (breakpoint_has_pc, check_duplicates_for): Likewise.
728 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
729 (lookup_minimal_symbol_by_pc_section): Likewise.
730 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
731 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
732 find_pc_sect_line, find_function_start_pc): Likewise.
733 (matching_bfd_sections): Rename to ...
734 (matching_obj_sections): ... this. Update argument types.
736 * blockframe.c (find_pc_partial_function): Update to section
737 type changes. No longer call find_pc_sect_section.
738 (cache_pc_function_section): Change to type "struct obj_section *".
739 * breakpoint.c (resolve_sal_pc): Update to section type changes.
740 * exec.c (xfer_memory): Likewise.
741 * findvar.c (read_var_value): Likewise.
742 * infcmd.c (jump_command): Likewise.
743 * linespec.c (minsym_found): Likewise.
744 * maint.c (maintenance_translate_address): Likewise.
745 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
746 (lookup_solib_trampoline_symbol_by_pc): Likewise.
747 * parse.c (write_exp_msymbol): Likewise.
748 * printcmd.c (build_address_symbolic): Likewise.
749 (address_info, sym_info): Likewise.
750 * symmisc.c (dump_msymbols, print_symbol): Likewise.
751 * symtab.c (fixup_section): Likewise.
752 (fixup_symbol_section, fixup_psymbol_section): Likewise.
753 (find_pc_line, find_function_start_sal): Likewise.
754 * target.c (memory_xfer_partial): Likewise.
755 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
756 * spu-tdep.c (spu_overlay_update): Likewise.
758 2008-09-04 Doug Evans <dje@google.com>
760 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
761 Change argument of pulongest from CORE_ADDR to ULONGEST.
763 * utils.c (plongest): Renamed from paddr_d.
764 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
765 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
766 `CORE_ADDR addr' arg of error message.
768 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
770 * ser-tcp.c (ser_tcp_send_break): New function.
771 (_initialize_ser_tcp): Use ser_tcp_send_break.
772 * ser-tcp.h (ser_tcp_send_break): New prototype.
774 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
776 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
777 when allocating stack frame for inferior call.
779 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
781 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
782 SP or return address if we failed to find a valid frame.
784 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
786 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
787 non-permanent breakpoints.
788 (bpstat_stop_status): Change enable_state to bp_disabled only for
789 non-permanent breakpoints.
790 (bp_loc_is_permanent): New function.
791 (create_breakpoint): Check if the location points to a permanent
792 breakpoint and if it does, make breakpoint permanent.
793 (update_breakpoint_locations): Make sure new locations of permanent
794 breakpoints are properly initialized.
795 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
796 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
798 2008-09-02 Pedro Alves <pedro@codesourcery.com>
800 * breakpoint.c (insert_breakpoints, update_global_location_list):
801 Check breakpoints_always_inserted_mode instead of
802 always_inserted_mode directly.
804 2008-09-02 Andreas Schwab <schwab@suse.de>
806 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
808 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
810 Stay compatible after the GCC PR fortran/29635 fix.
811 * dwarf2read.c (process_die <DW_TAG_imported_module>)
812 (process_die <DW_TAG_imported_module>): Do not assert anything about
813 these unsupported tags.
815 2008-08-29 Tom Tromey <tromey@redhat.com>
817 * maint.c (_initialize_maint_cmds): Fix typo.
819 2008-08-29 Tom Tromey <tromey@redhat.com>
821 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
824 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
826 * remote.c: Include "gdb_stat.h".
828 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
830 * dummy-frame.h (dummy_frame_pop): Add prototype.
831 * dummy-frame.c: Include "observer.h".
832 (dummy_frame_push): Do not check for stale frames.
833 (dummy_frame_pop): New function.
834 (cleanup_dummy_frames): New function.
835 (_initialize_dummy_frame): Install it as inferior_created observer.
837 * frame.h (struct frame_id): Update comments.
838 (frame_id_inner): Remove prototype.
839 * frame.c (frame_id_inner): Make static. Add comments.
840 (frame_find_by_id): Update frame_id_inner safety net check to avoid
841 false positives for targets using non-contiguous stack ranges.
842 (get_prev_frame_1): Update frame_id_inner safety net check.
843 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
845 * stack.c (return_command): Directly pop the selected frame.
846 * infrun.c (handle_inferior_event): Remove dead code.
847 * i386-tdep.c (i386_push_dummy_call): Update comment.
849 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
851 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
852 breakpoint from shared library.
854 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
856 * solib-svr4.c (read_program_header): New function.
857 (scan_dyntag_auxv): New function.
858 (elf_locate_base): Use it if scan_dyntag fails.
859 (find_program_interpreter): New function.
860 (enable_break): Use it instead of .interp section.
862 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
864 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
865 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
866 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
867 remote_bfd_open): New functions.
868 (remote_hostio_send_command): Fail safely if remote connection
871 * solist.h (solib_open): Remove prototype.
872 (solib_bfd_open): Add prototype.
873 * solib.c: Include "remote.h".
874 (solib_open): Remove, replace by ...
875 (solib_bfd_open): ... this new function. Handle remote BFDs.
876 (solib_map_sections): Replace solib_open by solib_bfd_open.
877 * solib-frv.c: Include "exceptions.h".
878 (enable_break2): Replace solib_open by solib_bfd_open.
879 * solib-svr4.c: Include "exceptions.h".
880 (enable_break): Replace solib_open by solib_bfd_open.
882 * symfile.c: Include "remote.h".
883 (build_id_verify): Handle remote BFDs.
884 (separate_debug_file_exists): Use BFD to access file. Handle
886 (symfile_bfd_open): Handle remote BFDs.
887 (reread_symbols): Handle remote BFDs.
889 * NEWS: Mention "remote:" argument prefix to "set sysroot".
891 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
893 * gdbarch.sh (target_gdbarch): New global variable.
894 (deprecated_current_gdbarch_select_hack): Set it.
895 * gdbarch.c, gdbarch.h: Regenerate.
897 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
899 * target-descriptions.c (target_find_description): Likewise.
900 * arm-tdep.c (arm_update_current_architecture): Likewise.
901 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
902 arm_show_force_mode): Likewise.
903 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
904 show_mips_abi): Likewise.
905 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
907 * target.c (target_translate_tls_address): Use target_gdbarch
908 instead of current_gdbarch.
909 * remote.c (struct packet_reg): Likewise.
910 (get_remote_arch_state, packet_reg_from_regnum,
911 packet_reg_from_pnum, remote_check_symbols, remote_wait,
912 remote_address_masked, remote_insert_breakpoint,
913 remote_insert_hw_breakpoint, remote_read_description): Likewise.
914 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
915 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
916 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
918 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
919 solib_add, info_sharedlibrary_command, solib_address,
920 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
921 solib_global_lookup): Likewise.
922 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
923 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
925 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
926 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
927 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
929 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
930 nto_truncate_ptr): Likewise.
931 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
933 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
935 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
936 (ppc_linux_vmx_regset_sections): New structure.
937 (ppc_linux_fp_regset_sections): New structure.
938 (ppc_linux_init_abi): Select core-file regset based on target
941 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
943 * target.c (debug_print_register): Use regcache_raw_collect
944 instead of regcache_cooked_read. Only handle raw registers.
946 2008-08-25 Pedro Alves <pedro@codesourcery.com>
948 * cp-name-parser.y: Include config.h before system headers.
950 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
952 * m88k-tdep.c: Update for unwinder changes.
954 2008-08-24 Tom Tromey <tromey@redhat.com>
956 * s390-tdep.c (s390_address_class_type_flags): Use
957 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
958 (s390_address_class_type_flags_to_name): Likewise.
959 (s390_address_class_name_to_type_flags): Likewise.
961 2008-08-24 Tom Tromey <tromey@redhat.com>
963 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
965 * features/rs6000/powerpc-vsx32l.c
966 (initialize_tdesc_powerpc_vsx32l): Update.
967 * features/rs6000/powerpc-vsx32.c
968 (initialize_tdesc_powerpc_vsx32): Update.
969 * features/rs6000/powerpc-vsx64.c
970 (initialize_tdesc_powerpc_vsx64): Update.
971 * features/rs6000/powerpc-vsx64l.c
972 (initialize_tdesc_powerpc_vsx64l): Update.
973 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
974 TYPE_VECTOR, not TYPE_FLAGS.
976 2008-08-24 Tom Tromey <tromey@redhat.com>
978 * xml-tdesc.c (tdesc_end_union): Update.
979 * stabsread.c (define_symbol): Update.
981 (read_struct_type): Update.
982 (read_enum_type): Update.
983 * spu-tdep.c (spu_builtin_type_vec128): Update.
984 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
985 (sh_push_dummy_call_nofpu): Update.
986 * mdebugread.c (parse_symbol): Update.
987 (parse_symbol): Update.
988 (parse_symbol): Update.
989 (upgrade_type): Update.
990 * jv-lang.c (java_lookup_class): Update.
991 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
992 * i386-tdep.c (i386_mmx_type): Update.
993 (i386_sse_type): Update.
994 * gdbtypes.h (enum type_flag_value): New enum.
995 (enum type_instance_flag_value): New enum.
996 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
997 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
998 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
999 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
1000 TYPE_FLAG_NOTTEXT): Now enum constants.
1001 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
1002 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
1003 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
1004 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
1005 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
1006 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
1007 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
1008 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
1009 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
1010 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
1011 TYPE_NOTTEXT): Update.
1012 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
1013 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
1014 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
1015 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
1016 TYPE_ADDRESS_CLASS_ALL): Update.
1017 (struct main_type) <flags>: Remove.
1018 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
1019 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
1020 flag_vector, flag_stub_supported, flag_nottext,
1021 flag_fixed_instance>: New fields.
1022 <nfields, vptr_fieldno>: Move earlier.
1023 (TYPE_FLAGS): Remove.
1024 * gdbtypes.c (make_pointer_type): Update.
1025 (address_space_name_to_int): Update.
1026 (address_space_int_to_name): Update.
1027 (make_type_with_address_space): Update.
1028 (make_cv_type): Update.
1029 (create_range_type): Update.
1030 (get_discrete_bounds): Update.
1031 (create_set_type): Update.
1032 (make_vector_type): Update.
1033 (smash_to_method_type): Update.
1034 (check_typedef): Update.
1035 (check_stub_method): Update.
1036 (init_type): Individually assign flag fields.
1037 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
1038 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
1039 (copy_type_recursive): Copy the entire main type. Don't use
1041 * features/rs6000/powerpc-altivec64l.c
1042 (initialize_tdesc_powerpc_altivec64l): Update.
1043 * features/rs6000/powerpc-altivec64.c
1044 (initialize_tdesc_powerpc_altivec64): Update.
1045 * features/rs6000/powerpc-altivec32l.c
1046 (initialize_tdesc_powerpc_altivec32l): Update.
1047 * features/rs6000/powerpc-altivec32.c
1048 (initialize_tdesc_powerpc_altivec32): Update.
1049 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
1051 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
1053 * dwarf2read.c (read_structure_type): Update.
1054 (read_enumeration_type): Likewise.
1055 (process_enumeration_scope): Likewise.
1056 (read_tag_pointer_type): Likewise.
1057 (read_subroutine_type): Likewise.
1058 (read_subroutine_type): Likewise.
1059 (read_base_type): Likewise.
1060 * coffread.c (coff_read_enum_type): Update.
1061 * ada-valprint.c (adjust_type_signedness): Update.
1062 * ada-typeprint.c (print_record_field_types): Update.
1063 * ada-lang.c (packed_array_type): Update.
1064 (empty_record): Don't reset TYPE_FLAGS.
1065 (ada_template_to_fixed_record_type_1): Update.
1066 (ada_template_to_fixed_record_type_1): Likewise.
1067 (template_to_static_fixed_type): Likewise.
1068 (to_record_with_fixed_variant_part): Likewise.
1069 (to_fixed_record_type): Likewise.
1070 (to_fixed_array_type): Likewise.
1071 (to_static_fixed_type): Likewise.
1073 2008-08-23 Jim Blandy <jimb@redhat.com>
1076 * symmisc.c (print_symbol_bcache_statistics): Include statistics
1077 for the macro bcache.
1079 2008-08-23 Tom Tromey <tromey@redhat.com>
1081 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
1082 (argc): Now 31 bits.
1084 2008-08-22 Tom Tromey <tromey@redhat.com>
1086 * NEWS: Move macro entries back under "New commands".
1088 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1090 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
1091 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
1092 (create_overlay_event_breakpoint): Loop over all objfiles to install
1093 multiple instances of the overlay event breakpoint if present.
1095 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1097 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
1098 (info_spu_event_command): Command only supported on SPU architecture.
1099 (info_spu_signal_command): Likewise.
1100 (info_spu_mailbox_command): Likewise.
1101 (info_spu_dma_command): Likewise.
1102 (info_spu_proxydma_command): Likewise.
1104 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1106 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
1107 if the thread has already exited.
1109 2008-08-22 Pedro Alves <pedro@codesourcery.com>
1111 * infrun.c (proceed): Move back setting previous_inferior_ptid
1113 (wait_for_inferior): ... to here.
1114 (fetch_inferior_event): ... and here.
1116 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1118 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
1119 (deprecated_current_gdbarch_select_hack): Call registers_changed
1120 instead of reinit_frame_cache.
1121 * gdbarch.c: Regenerate.
1123 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1125 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
1127 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1129 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
1131 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1133 * findvar.c (locate_var_value): Do not call get_frame_arch
1134 with a NULL frame argument.
1136 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1138 * frame.h (frame_map_regnum_to_name): Remove prototype.
1139 (frame_map_name_to_regnum): Remove prototype.
1140 * frame.c (frame_map_regnum_to_name): Remove.
1141 (frame_map_name_to_regnum): Remove.
1142 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
1143 instead of frame_map_regnum_to_name.
1144 * ax-gdb.c: Include "user-regs.h".
1145 (gen_expr): Use user_reg_map_name_to_regnum instead of
1146 frame_map_name_to_regnum.
1147 * eval.c: Include "user-regs.h".
1148 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
1149 instead of frame_map_name_to_regnum.
1150 * infcmd.c (registers_info): Likewise.
1151 * parse.c: Include "user-regs.h".
1152 (write_dollar_variable): Use user_reg_map_name_to_regnum
1153 instead of frame_map_name_to_regnum.
1154 * tracepoint.c: Include "user-regs.h".
1155 (encode_actions): Use user_reg_map_name_to_regnum
1156 instead of frame_map_name_to_regnum.
1157 * valops.c: Include "user-regs.h".
1158 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
1159 of frame_map_regnum_to_name.
1161 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1163 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
1164 and manually relocate .opd contents from BFD instead of reading
1165 them from target memory.
1167 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1169 * dwarf2read.c (processing_current_prefix): Delete static
1171 (process_full_comp_unit): Do not set processing_current_prefix.
1172 (dwarf2_full_name): New function.
1173 (read_func_scope): Do not set processing_current_prefix. Use
1175 (read_structure_type): Do not set processing_current_prefix. Remove
1176 unused inner cleanup.
1177 (process_structure_scope): Do not set processing_current_prefix.
1178 (read_enumeration_type): Use dwarf2_full_name.
1179 (determine_class_name): Return a const char *. Put the result
1180 on the objfile obstack. Use dwarf2_full_name.
1181 (read_namespace_type): New function.
1182 (read_namespace): Do not create the type here. Use
1184 (read_typedef): Use dwarf2_full_name. Do not pass the name
1186 (read_base_type): Do not pass the name to init_type. Handle
1188 (read_unspecified_type): Do not pass the name to init_type.
1189 (new_symbol): Use dwarf2_full_name instead of
1190 processing_current_prefix.
1191 (read_type_die): Do not set processing_current_prefix. Handle
1193 (determine_prefix): Handle specifications. Return the result
1194 on the objfile obstack. Handle unions correctly.
1196 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1198 * buildsym.c (add_symbol_to_list): Do not call
1199 cp_scan_for_anonymous_namespaces here.
1200 (finish_block): Do not call cp_set_block_scope here.
1201 * cp-namespace.c (processing_has_namespace_info)
1202 (processing_current_prefix): Delete.
1203 (cp_initialize_namespace): Do not initialize
1204 processing_has_namespace_info.
1205 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
1206 not check processing_has_namespace_info.
1207 (cp_set_block_scope): Take prefix and namespace info flag as
1208 arguments. Honor namespaces regardless of a demangled name.
1209 * cp-support.h (processing_has_namespace_info)
1210 (processing_current_prefix): Delete declarations.
1211 (cp_set_block_scope): Update prototype.
1212 * dwarf2read.c (processing_has_namespace_info)
1213 (processing_current_prefix): New static variables.
1214 (read_file_scope): Initialize processing_has_namespace_info.
1215 (read_func_scope): Call cp_set_block_scope for C++.
1216 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
1217 * symtab.c (symbol_demangled_name): Accept a const argument.
1218 * symtab.h (symbol_demangled_name): Update prototype.
1220 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1222 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
1223 * blockframe.c (find_pc_partial_function): Likewise.
1224 * buildsym.c (find_symbol_in_list): Likewise.
1225 * c-valprint.c (c_val_print): Likewise.
1226 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
1227 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
1228 * cp-support.c (cp_remove_params): Renamed from remove_params and
1230 (overload_list_add_symbol): Update call to remove_params.
1231 * cp-support.h (cp_remove_params): Declare.
1232 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
1233 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
1234 * expprint.c (dump_subexp_body_standard): Likewise.
1235 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
1236 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
1238 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
1239 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
1240 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
1241 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
1242 symbols and SYMBOL_PRINT_NAME for messages.
1243 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1244 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
1245 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
1246 SYMBOL_SET_LINKAGE_NAME.
1247 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
1248 * minsyms.c (add_minsym_to_demangled_hash_table): Use
1250 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
1251 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
1252 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
1253 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
1254 (address_info): Use SYMBOL_PRINT_NAME for messages and
1255 SYMBOL_LINKAGE_NAME for lookups.
1256 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
1257 * stabsread.c (patch_block_stabs, define_symbol)
1258 (read_type, read_enum_type, common_block_end)
1259 (cleanup_undefined_types_1, scan_file_globals): Use
1260 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
1261 and SYMBOL_PRINT_NAME.
1262 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
1263 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
1264 cp_remove_params instead of cplus_demangle.
1265 (print_block_frame_labels, print_frame_arg_vars): Use
1266 SYMBOL_LINKAGE_NAME.
1267 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
1268 SYMBOL_LINKAGE_NAME.
1269 (dump_symtab_1, print_symbol, print_partial_symbols)
1270 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
1271 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
1272 (SYMBOL_SET_LINKAGE_NAME): New.
1273 (SYMBOL_SET_NAMES): Add a comment.
1274 * tracepoint.c (set_traceframe_context, validate_actionline)
1275 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
1276 lookups and SYMBOL_PRINT_NAME for output.
1277 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
1278 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1280 2008-08-21 Pedro Alves <pedro@codesourcery.com>
1282 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
1283 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
1284 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
1285 obj_section_addr and obj_section_endaddr.
1286 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
1287 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
1288 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
1289 (find_extant_func_descr): Likewise.
1290 * solib-frv.c (frv_relocate_main_executable): Use
1292 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
1293 obj_section_addr and obj_section_endaddr.
1295 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
1297 * NEWS: Amplify last entry on boolean types in Ada.
1299 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1301 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
1302 Make the dwarf2_cu * parameter output as well as input. Update it if
1303 we follow a reference to another CU.
1304 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
1305 (die_type, die_containing_type): Update calls to changed functions.
1306 Use the returned CU along with the returned DIE.
1307 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
1309 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1311 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
1313 (process_queue): Do not read in the DIEs here.
1314 (psymtab_to_symtab_1): Update call to queue_comp_unit.
1315 (read_full_die): Do not call queue_comp_unit from here.
1316 (maybe_queue_comp_unit): New function.
1317 (follow_die_ref): Use it.
1319 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1321 * dwarf2read.c (struct attribute): Move earlier.
1322 (struct die_info): Change attrs to a trailing array.
1323 (dwarf_alloc_die): Take the number of attributes. Allocate space
1325 (read_full_die): Update call to dwarf_alloc_die. Do not manually
1326 allocate attributes.
1328 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1330 * dwarf2read.c (REF_HASH_SIZE): Delete.
1331 (struct dwarf2_cu): Replace die_ref_table with die_hash.
1332 (struct die_info): Remove next_ref.
1333 (store_in_ref_table): Remove offset argument. Rewrite to use
1334 htab_find_slot_with_hash.
1335 (die_hash, die_eq): New.
1336 (read_comp_unit): Allocate the die_hash.
1337 (read_die_and_children): Update call to store_die_ref.
1338 (follow_die_ref): Rewrite to use htab_find_with_hash.
1340 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1342 * dwarf2read.c (free_die_list, copy_die): Delete.
1343 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
1345 (read_full_die): Update call to dwarf_alloc_die. Allocate
1346 attributes on the CU obstack.
1347 (free_one_comp_unit): Do not call free_die_list.
1349 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1351 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
1352 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
1354 (read_full_die): Do not allocate DIEs for abbrev 0.
1355 (follow_die_ref): Correct error message.
1357 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1359 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
1360 there are no symbols loaded, instead of throwing a generic error.
1361 (decode_variable): Likewise.
1363 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1365 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
1366 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
1368 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
1369 and offset. Use size_t instead of unsigned long.
1370 (build_objfile_section_table): Use size_t instead of unsigned
1372 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
1374 (find_pc_sect_section): Use obj_section_addr and
1375 obj_section_endaddr.
1376 * symfile.c (symfile.c): Remove code that maps sections
1377 offsets in "addr" to the object's sections.
1378 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
1379 * gcore.c (gcore_create_callback): Use obj_section_addr and
1380 obj_section_endaddr.
1381 * maint.c (print_objfile_section_info): Likewise.
1382 * printcmd.c (sym_info): Use obj_section_addr and
1383 obj_section_endaddr.
1384 * symtab.c (fixup_section): Likewise.
1386 2008-08-20 Mark Kettenis <kettenis@gnu.org>
1388 * sparc-tdep.c: Make some comments catch up with reality.
1390 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
1392 * NEWS: Mention 'set target-async'
1394 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1396 * infrun.c (resume): If the thread is placed to the deferred step
1397 queue, mark it as running.
1399 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1401 Make sure target supports non-stop.
1402 * infcmd.c (run_command_1, attach_command): If non-stop mode
1403 is requested, verify the target supports it.
1404 * linux-nat.c (linux_nat_supports_non_stop): New.
1405 (linux_nat_add_target): Register the above.
1406 * target.c (find_default_supports_non_stop)
1407 (target_supports_non_stop): New.
1408 (init_dummy_target): Register find_default_supports_non_stop.
1409 * target.h (struct target_ops): New field to_supports_non_stop.
1410 (target_supports_non_stop): New.
1412 2008-08-19 Pedro Alves <pedro@codesourcery.com>
1413 Vladimir Prus <vladimir@codesourcery.com>
1415 * target.c (target_async_permitted, target_async_permitted_1)
1416 (set_maintenance_target_async_permitted)
1417 (show_maintenance_target_async_permitted): New.
1418 (initialize_targets): Register 'set target-async'.
1419 * target.h (target_async_permitted): Declare.
1420 * linux-nat.c (linux_nat_async_enabled)
1421 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
1422 (show_maintenance_linux_async_permitted): Remove.
1423 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
1424 (get_pending_events, linux_nat_async): Use target_async_permitted.
1425 (linux_nat_set_async_mode): Remove, moving the only used bits
1427 (linux_nat_setup_async): This.
1428 (_initialize_linux_nat): Do not register 'maint set linux-async'.
1429 Use linux_nat_setup_async.
1430 * remote.c (remote_async_permitted, remote_async_permitted_set)
1431 (set_maintenance_remote_async_permitted)
1432 (show_maintenance_remote_async_permitted): Remove.
1433 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
1434 (remote_is_async_p): Use target_async_permitted.
1435 (_initialize_remote): Don't register 'main set remote-async'.
1436 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
1437 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
1438 * mi/mi-main.c (mi_cmd_list_target_features): New.
1440 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1442 * target.c (maybe_kill_then_attach)
1443 (maybe_kill_then_create_inferior): Remove.
1444 (update_current_target): Do not default to_attach,
1445 to_create_inferiour, to_is_async_p.
1447 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
1449 Changes for supporting boolean types in debugging data.
1450 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
1451 API to return LONGEST values rather than struct values.
1452 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
1453 and discrete_type_high_bound.
1454 (to_fixed_range_type): Create a range type in cases where
1455 argument is base type and its limits are representable as ints.
1456 (ada_is_modular_type): Correct so that base type must be integral.
1457 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
1458 keywords when they appear alone, since we are phasing out
1459 direct representation of these identifiers in debugging data.
1460 * ada-exp.y: Define 'true' and 'false' as primaries.
1461 (type_boolean): New function.
1462 (type_int,type_long,type_long_long,type_floattype_double)
1463 (type_long_double): Remove uses of current_gdbarch for consistency
1465 (write_int): Change comment to indicate that it might write boolean
1467 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
1468 type, since will no longer be represented as enumerated type in
1470 * ada-valprint.c (print_optional_low_bound): Handle boolean case
1472 * NEWS: Note support boolean types.
1474 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1476 * bsd-uthread.c (bsd_uthread_close): New.
1477 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
1479 (bsd_uthread_solib_loaded): Fix typo.
1480 (bsd_uthread_target): Register bsd_uthread_close.
1482 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1484 * corelow.c (core_open): Assume there was no upper layer left
1485 behind from a previous inferior.
1486 * target.c (pop_all_targets): Rename to ...
1487 (pop_all_targets_above): ... this. Add a target stratum
1488 parameter. Use it instead of hardcoding the dummy_stratum.
1489 (pop_all_targets): New, defer to pop_all_targets_above.
1490 (target_preopen): Use pop_all_targets_above.
1491 * target.h (pop_all_targets_above): Declare.
1493 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1495 * gdbthread.h (thread_change_ptid): Declare.
1496 * infrun.c (infrun_thread_ptid_changed): New.
1497 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
1498 thread_ptid_changed observer.
1499 * regcache.c (regcache_thread_ptid_changed): New.
1500 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
1501 thread_ptid_changed observer.
1502 * thread.c (thread_change_ptid): New.
1504 2008-08-18 Tom Tromey <tromey@redhat.com>
1506 * symfile.c (reread_symbols): Update.
1507 * solib-sunos.c (allocate_rt_common_objfile): Update.
1508 * objfiles.c (allocate_objfile): Update.
1509 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
1512 2008-08-18 Tom Tromey <tromey@redhat.com>
1514 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
1517 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
1519 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
1521 (rs6000_in_function_epilogue_p): Check for bctr.
1522 (skip_prologue): Initialize lr_register. Set lr_reg to a register
1523 number. Set gpr_mask and used_bl. Continue scanning while some
1524 expected registers are not saved. Set lr_register if LR is not
1526 (rs6000_frame_cache): Handle gpr_mask and lr_register.
1528 2008-08-17 Tom Tromey <tromey@redhat.com>
1531 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
1532 (ep_find_event_name_end): Remove.
1533 (catch_fork_temporary, catch_vfork_temporary,
1534 catch_fork_permanent, catch_vfork_permanent): New constants.
1535 (catch_vfork, catch_fork): Remove.
1536 (catch_fork_command_1): Add 'command' argument. Remove
1537 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
1539 (catch_exec_command_1): Add 'command' argument; remove
1540 'tempflag'. Handle NULL 'arg'.
1541 (catch_load_command_1): Likewise.
1542 (catch_unload_command_1): Likewise.
1543 (catch_ada_exception_command): Likewise.
1544 (catch_assert_command): Likewise.
1545 (catch_catch_command): New function.
1546 (catch_throw_command): Likewise.
1547 (catch_command_1): Remove.
1548 (catch_command): Just call error.
1549 (tcatch_command): Likewise.
1550 (catch_cmdlist): New global.
1551 (tcatch_cmdlist): Likewise.
1552 (add_catch_command): New function.
1553 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
1554 commands. Create all catch sub-commands.
1556 2008-08-17 Pedro Alves <pedro@codesourcery.com>
1558 * gdbthread.h: Add comments.
1559 * stack.c (get_selected_block): Return 0 on an exited thread.
1560 * top.c (execute_command): Check for is_stopped, not !is_running.
1561 * event-top.c (command_handler): Likewise.
1563 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1565 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1566 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1567 (mi_cmd_exec_finish): Remove "return".
1569 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1571 * target.h (pop_all_targets): Declare.
1572 * target.c (pop_all_targets): New.
1573 * top.c (quit_target): Pop all targets instead of just closing the
1576 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
1577 Thiago Jung Bauermann <bauerman@br.ibm.com>
1579 * cli-script.c (read_next_line): Add parse_commands argument.
1580 (recurse_read_control_structure): Adapt to new read_next_line
1582 (read_command_lines): Add parse_commands argument.
1583 (define_command): Adapt to new read_command_lines signature.
1584 (document_command): Likewise.
1585 * breakpoint.c (commands_command): Likewise.
1586 * defs.h (read_command_lines): Adjust function prototype.
1588 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
1590 * ada-lang.c (pos_atr): Account for the possibility that the
1591 argument may be a reference.
1593 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
1595 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
1596 ('F' format) for @FIX names generated by the loader, retaining only
1597 the minimal symbols (and no partial symbol tables) for these names.
1598 Fixes warning messages about symbols that are found in partial
1599 symbol tables, but not full symbol tables.
1601 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1603 * infrun.c (fetch_inferior_event): Only call normal_stop if not
1606 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
1608 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
1609 Include "features/rs6000/powerpc-vsx64.c".
1610 (ppc_supply_vsxregset): New function.
1611 (ppc_collect_vsxregset): New function.
1612 (IS_VSX_PSEUDOREG): New macro.
1613 (IS_EFP_PSEUDOREG): New macro.
1614 (vsx_register_p): New function.
1615 (ppc_vsx_support_p): New function.
1616 (rs6000_builtin_type_vec128): New function.
1617 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
1618 correct names for VSX registers and EFPR registers.
1619 (rs6000_pseudo_register_type): Return correct types for VSX
1621 (rs6000_pseudo_register_reggroup_p): Return correct group for
1622 VSX and EFPR registers.
1623 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
1624 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
1625 (vsx_pseudo_register_read): New function.
1626 (vsx_pseudo_register_write): New function.
1627 (efpr_pseudo_register_read): New function.
1628 (efpr_pseudo_register_write): New function.
1629 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
1630 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
1631 (rs6000_gdbarch_init): Declare have_vsx.
1632 Initialize new upper half VSX registers.
1633 Initialize VSX-related and EFPR-related pseudo-registers variables.
1634 Adjust the number of pseudo registers accordingly.
1636 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
1638 (gdb_vsxregset_t): New type.
1639 (have_ptrace_getsetvsxregs): New variable.
1640 (fetch_vsx_register): New function.
1641 (fetch_register): Handle VSX registers.
1642 (fetch_vsx_registers): New function.
1643 (fetch_ppc_registers): Handle VSX registers.
1644 (store_ppc_registers): Handle VSX registers.
1645 (store_vsx_register): New function.
1646 (store_register): Handle VSX registers.
1647 (store_vsx_registers): New function.
1648 (ppc_linux_read_description): Handle VSX-enabled inferiors.
1649 (gdb_vsxregset_t): New type.
1650 (supply_vsxregset): New function.
1651 (fill_vsxregset): New function.
1653 * ppc-tdep.h (vsx_register_p): New prototype.
1654 (vsx_support_p): New prototype.
1655 (ppc_vsr0_regnum): New variable.
1656 (ppc_vsr0_upper_regnum): Likewise.
1657 (ppc_efpr0_regnum): Likewise.
1658 (ppc_builtin_type_vec128): New type.
1659 (ppc_num_vsrs): New constant.
1660 (ppc_num_vshrs): New constant.
1661 (ppc_num_efprs): Likewise.
1662 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
1663 (ppc_supply_vsxregset): New prototype.
1664 (ppc_collect_vsxregset): New prototype.
1666 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
1667 Include "features/rs6000/powerpc-vsx64l.c".
1668 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
1669 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
1670 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
1671 (ppc_linux_regset_from_core_section): Handle VSX core section.
1672 (ppc_linux_core_read_description): Support VSX-enabled core files.
1674 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
1675 Declare tdesc_powerpc_vsx64l
1677 * corelow.c (get_core_register_section): Support VSX-enabled
1680 * features/rs6000/power-vsx.xml: New VSX descriptions.
1681 * features/rs6000/powerpc-vsx32.xml: New file.
1682 * features/rs6000/powerpc-vsx32l.xml: New file.
1683 * features/rs6000/powerpc-vsx64.xml: New file.
1684 * features/rs6000/powerpc-vsx64l.xml: New file.
1685 * features/rs6000/powerpc-vsx32.c: New file (generated).
1686 * features/rs6000/powerpc-vsx32l.c: New file (generated).
1687 * features/rs6000/powerpc-vsx64.c: New file (generated).
1688 * features/rs6000/powerpc-vsx64l.c: New file (generated).
1689 * features/Makefile: Updated with new descriptions.
1690 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
1691 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
1693 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
1695 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
1696 call linux_target twice.
1698 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
1700 * nto-tdep.c (lm_info): Updated struct lm_info definition from
1702 (LM_ADDR): Use l_addr if available; if not, use link map and set
1705 2008-08-14 Tom Tromey <tromey@redhat.com>
1707 * macrocmd.c (macro_define_command): Check for NULL argument.
1708 (macro_undef_command): Likewise.
1710 2008-08-14 Pedro Alves <pedro@codesourcery.com>
1712 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
1714 2008-08-13 Pedro Alves <pedro@codesourcery.com>
1716 * breakpoint.c (always_inserted_auto, always_inserted_on)
1717 (always_inserted_off, always_inserted_enums): New.
1718 (always_inserted_mode): Change type to char* and point to
1719 always_inserted_auto.
1720 (show_always_inserted_mode): In auto mode, also show the current
1721 effect of the option.
1722 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
1723 (_initialize_breakpoint): Make the "set breakpoints
1724 always-inserted" command an enum command. Extend help to describe
1727 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
1729 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
1730 query valid) bit. Ignore bits outside the condition field.
1731 (info_spu_proxydma_command): Ignore bits outside the field.
1733 2008-08-12 Michael Snyder <msnyder@vmware.com>
1735 * MAINTAINERS: Update my email address.
1737 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
1739 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
1741 2008-08-12 Pedro Alves <pedro@codesourcery.com>
1743 Add no-ack mode to the remote protocol --- optionally stop ACKing
1744 packets and responses when we have a reliable communication
1747 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
1749 * remote.c (struct remote_state): Add noack_mode field.
1750 (PACKET_QStartNoAckMode): New.
1751 (remote_start_remote): Don't any outstanding packet here.
1752 (remote_open_1): Clear noack_mode. Ack any outstanding packet
1753 here. Activate noack mode if requested.
1754 (remote_protocol_features): Add QStartNoAckMode.
1756 (putpkt_binary): Don't send ack in noack mode.
1757 (read_frame): Don't recompute the checksum in noack mode.
1758 (getpkt_sane): Skip sending ack if in noack mode.
1759 (_initialize_remote): Add set/show remote noack mode.
1760 * NEWS: Note the new features.
1762 2008-08-11 Kevin Buettner <kevinb@redhat.com>
1764 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
1766 (rs6000_skip_main_prologue): New function.
1767 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
1769 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
1771 * MAINTAINERS (Write After Approval): Add self.
1773 2008-08-11 Stan Shebs <stan@codesourcery.com>
1776 * disasm.c (gdb_disassemble_info): Set endian_code.
1777 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
1778 * gdbarch.h, gdbarch.c: Regenerate.
1779 * arch-utils.c (initialize_current_architecture): Set the
1780 default byte_order_for_code.
1781 (gdbarch_info_init): Ditto.
1782 (gdbarch_info_fill): Ditto.
1783 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
1784 (thumb_analyze_prologue): Swap halfword if code endianness is
1785 different from general endianness.
1786 (arm_skip_prologue): Similarly.
1787 (arm_scan_prologue): Ditto.
1788 (thumb_get_next_pc): Ditto.
1789 (arm_get_next_pc): Ditto.
1790 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
1791 choose correct endianness for breakpoints.
1793 2008-08-10 Pedro Alves <pedro@codesourcery.com>
1795 * bsd-kvm.c: Include "gdbthread.h".
1796 (bsd_kvm_ptid): New.
1797 (bsd_kvm_open): Add a main thread.
1798 (bsd_kvm_close): Delete it.
1799 (bsd_kvm_thread_alive): New.
1800 (bsd_kvm_pid_to_str): New.
1801 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
1803 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
1805 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1807 * buildsym.c (start_subfile): Properly cast sentinel in concat
1809 * cp-name-parser.y: Include "config.h".
1810 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
1812 * gdb_select.h: Include sys/time.h if sys/select.h is not
1815 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1817 * go32-nat.c: Include "gdbthread.h".
1818 (go32_stop, go32_kill_inferior): Delete the main thread.
1819 (go32_create_inferior): Add it.
1820 (go32_thread_alive, go32_pid_to_str): New.
1821 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
1823 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1825 * go32-nat.c (fetch_register, store_register): Pass the regcache
1826 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
1827 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
1828 (struct seg_descr, struct seg_descr): pack the whole struct
1829 instead of each member individually.
1831 2008-08-09 Andreas Schwab <schwab@suse.de>
1833 * python/python.c (_initialize_python): Use unabbreviated commands
1836 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
1838 * Makefile.in (stamp-h): Also create .deps.
1840 2008-08-09 Tom Tromey <tromey@redhat.com>
1842 * Makefile.in (generated_files): Add GNULIB_H.
1844 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1846 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
1847 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
1849 (pa64_current_sos): Remove map private warning warning.
1850 * solib-som.c: Include string.h and sys/utsname.h.
1851 (get_hpux_major_release): New function.
1852 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
1853 about shared library private mapping on HP-UX 11 and later. Only force
1854 private mapping of shared libraries on HP-UX 10 and earlier.
1855 (link_map_start): Delete warning.
1857 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
1858 H.J. Lu <hongjiu.lu@intel.com>
1859 Mark Kettenis <kettenis@gnu.org>
1861 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
1862 (amd64_init_frame_cache): Initialize saved_sp_reg.
1863 (amd64_analyze_stack_align): New.
1864 (amd64_analyze_prologue): Call it.
1865 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
1866 %rip to 8 when halfway aligning the stack.
1868 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
1871 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
1873 (i386_alloc_frame_cache): Remove stack_align. Initialize
1875 (i386_analyze_stack_align): Rewrite.
1876 (i386_frame_cache): Use saved_sp_reg if it is valid.
1878 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
1880 * target.c: Include "solib.h".
1881 (target_pre_inferior): Call no_shared_libraries.
1882 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
1884 (attach_command): Do not call clear_solib.
1886 2008-08-09 Mark Kettenis <kettenis@gnu.org>
1888 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
1891 2008-08-08 Tom Tromey <tromey@redhat.com>
1893 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
1895 (python-utils.o): Likewise.
1897 2008-08-08 Andreas Schwab <schwab@suse.de>
1899 * corefile.c (_initialize_core): Remove spurious paren from set
1900 gnutarget doc string.
1902 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
1904 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
1905 Define PPC_FEATURE_BOOKE.
1906 (ppc_linux_get_hwcap): New function.
1907 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
1908 4-bytes alignment restrictions.
1909 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
1910 positioning of the read/write flags.
1911 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
1914 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1916 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1918 * win32-nat.c (win32_add_thread): Change thread argument type to
1920 (win32_add_thread): Adjust.
1921 (win32_delete_thread): Change thread argument type to ptid_t.
1923 (win32_fetch_inferior_registers, win32_store_inferior_registers)
1924 (win32_resume, get_win32_debug_event, get_win32_debug_event)
1925 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
1926 (init_win32_ops): Put to_magic last.
1927 (win32_win32_thread_alive): Adjust.
1929 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1931 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
1932 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
1934 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1936 * remote-m32r-sdi.c: Include "gdbthread.h".
1937 (remote_m32r_ptid): New.
1938 (m32r_close): Delete the main thread.
1939 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
1941 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
1942 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
1944 2008-08-07 Tom Tromey <tromey@redhat.com>
1945 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1947 * aclocal.m4, configure: Rebuild.
1948 * configure.in: Call ZW_CREATE_DEPDIR,
1949 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
1950 (MAKE, GMAKE): New substs.
1951 * acinclude.m4: Include depstand.m4.
1952 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
1953 COMPILE, POSTCOMPILE, depcomp): New variables.
1954 Remove all _h variables.
1955 Remove many .o targets.
1956 ($(srcdir)/copying.c): avoid backslash-newline after comment
1957 sign (@maintainer_mode_true@).
1958 (HFILES_NO_SRCDIR): Regenerate.
1959 (generated_files): New variable.
1960 (all_gdbtk_cflags): Likewise.
1962 (init.o, version.o, copying.o): Remove.
1963 (distclean): Remove DEPDIR.
1964 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
1965 printcmd.o, procfs.o, v850ice.o): Rewrite.
1966 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
1967 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
1968 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
1969 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
1970 gdbtk-wrapper.o): Likewise.
1971 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
1972 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
1973 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
1974 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
1975 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
1976 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
1977 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
1978 tui-wingeneral.o, tui-winsource.o): Likewise.
1979 (all_object_files): New variable.
1980 ($(all_object_files)): New target.
1981 Include dependency files, when using GNU Make.
1983 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
1985 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
1986 the valid bit set. Ensure display order respects partial
1987 order defined by dependency bits.
1989 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1991 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
1994 2008-08-06 Mark Kettenis <kettenis@gnu.org>
1996 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
1999 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
2000 Tom Tromey <tromey@redhat.com>
2001 Thiago Jung Bauermann <bauerman@br.ibm.com>
2002 Doug Evans <dje@google.com>
2004 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
2005 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
2006 PYTHON_CFLAGS): New.
2007 (python_h, python_internal_h): New.
2008 (cli-script.o): Depend on python.h
2009 (python.o, python-utils.o): New.
2010 * cli/cli-script.c (print_command_lines): Handle python_control.
2011 (execute_control_command): Handle python_control.
2012 (execute_control_command_untraced): New function.
2013 (while_command): Call execute_control_command_untraced.
2014 (if_command): Likewise.
2015 (get_command_line): Remove static attribute.
2016 (read_next_line): Handle "python".
2017 (recurse_read_control_structure): Handle python_control.
2018 (read_command_lines): Handle python_control.
2020 * cli/cli-script.h (get_command_line): Add prototype.
2021 (execute_control_command_untraced): Likewise.
2022 * configure.ac: Add --with-python.
2023 * defs.h (enum command_control_type) <python_control>: New
2025 * python/python-internal.h: New file.
2026 * python/python.c: New file.
2027 * python/python.h: New file.
2028 * python/python-utils.c: New file.
2029 * NEWS: Mention Python scripting support and its new commands.
2031 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
2033 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
2035 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2037 * MAINTAINERS (Write After Approval): Add self.
2039 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2041 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
2042 (insert_breakpoint_locations): Likewise.
2044 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
2046 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
2048 (set_longjmp_breakpoint): Likewise.
2050 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2053 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
2056 2008-08-05 Tom Tromey <tromey@redhat.com>
2058 * bcache.c (deprecated_bcache_added): Initialize obstack.
2059 (bcache_xmalloc): Don't initialize obstack.
2060 (bcache_xfree): Conditionally free obstack.
2061 (bcache_memory_used): Update.
2063 2008-08-05 Tom Tromey <tromey@redhat.com>
2065 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
2067 (append_psymbol_to_list): Accept a const pointer.
2068 (add_psymbol_to_list): Fix const correctness.
2069 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
2070 (bcache_full): Declare.
2071 * bcache.c (bcache_data, deprecated_bcache): Remove.
2072 (bcache): Use bcache_full.
2073 (bcache_full): Rename from deprecated_bcache_added. Change return
2076 2008-08-04 Stan Shebs <stan@codesourcery.com>
2078 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
2079 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
2080 (enable_break): Remove test of BKPT_AT_SYMBOL.
2082 2008-08-02 Keith Seitz <keiths@redhat.com>
2084 * acinclude.m4: Include ../config/tcl.m4 to pick up
2085 standard Tcl configury bits.
2086 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
2087 * configure.ac: Don't check if ../itcl exists when building
2088 gdbtk. It could be installed.
2089 Rewrite gdbtk configury to allow for using system-supplied
2090 Tcl and Tk. Gdbtk no longer requires build-time access to
2092 * Makefile.in: Remove everything related to itcl and itk.
2093 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
2095 Remove v850ice.o build rule.
2096 (ALL_TCL_CFLAGS): New convenience defintion. Change all
2097 gdbtk sources to use it.
2098 * configure: Regenerate.
2100 2008-07-31 Stan Shebs <stan@codesourcery.com>
2102 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
2104 2008-07-30 Stan Shebs <stan@codesourcery.com>
2106 * objfiles.c (TARGET_KEEP_SECTION): Remove.
2107 (add_to_objfile_sections): Remove use.
2109 2008-07-29 Tom Tromey <tromey@redhat.com>
2111 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
2112 (lookup_cmd_composition): Likewise.
2114 2008-07-29 Tom Tromey <tromey@redhat.com>
2116 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
2117 dead code. Fix indentation.
2119 2008-07-29 Stan Shebs <stan@codesourcery.com>
2121 * main.c (captured_main): Remove long-unused #if 0 blocks.
2123 2008-07-28 Tom Tromey <tromey@redhat.com>
2125 * annotate.h (deprecated_annotate_starting_hook): Remove.
2126 (deprecated_annotate_stopped_hook): Remove.
2127 (deprecated_annotate_exited_hook): Remove.
2128 * Makefile.in (annotate.o): Depend on observer_h.
2129 * top.c (deprecated_delete_breakpoint_hook): Remove.
2130 (deprecated_create_breakpoint_hook): Likewise.
2131 (deprecated_modify_breakpoint_hook): Likewise.
2132 * interps.c (clear_interpreter_hooks): Update for removed hooks.
2133 * breakpoint.c (mention): Don't call removed hook.
2134 (delete_breakpoint): Likewise.
2135 (disable_breakpoint): Likewise.
2136 (do_enable_breakpoint): Likewise.
2137 * annotate.c: Include observer.h.
2138 (breakpoint_changed): Change type of argument.
2139 (_initialize_annotate): Register observers.
2140 (deprecated_annotate_starting_hook): Remove.
2141 (deprecated_annotate_stopped_hook): Remove.
2142 (deprecated_annotate_exited_hook): Remove.
2143 (annotate_starting): Update for hook removal.
2144 (annotate_stopped): Likewise.
2145 (annotate_exited): Likewise.
2146 * defs.h (deprecated_delete_breakpoint_hook): Remove.
2147 (deprecated_create_breakpoint_hook): Likewise.
2148 (deprecated_modify_breakpoint_hook): Likewise.
2150 2008-07-28 Tom Tromey <tromey@redhat.com>
2152 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
2154 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2156 * configure.ac: Check for the GNU/Linux ptrace signature.
2157 * configure: Regenerated.
2159 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2161 * linux-nat.c (resume_callback): Add more debugging output.
2162 (linux_nat_has_pending_sigint): New function, based on
2163 linux_nat_has_pending.
2164 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
2165 (stop_wait_callback): Remove flush_mask handling. Honor
2166 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
2168 (linux_nat_has_pending, flush_callback): Remove.
2169 (linux_nat_filter_event): Check for ignore_sigint.
2170 (linux_nat_wait): Remove flush_mask support and call to
2171 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
2172 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
2174 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2176 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
2177 report events from resumed threads.
2179 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2181 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
2182 (mips_linux_init_abi): Set tdep->syscall_next_pc.
2183 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
2185 (mips32_next_pc): Handle the syscall instruction.
2186 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
2187 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
2189 2008-07-26 Tom Tromey <tromey@redhat.com>
2192 * valops.c (value_struct_elt): Treat function-valued field as a
2195 2008-07-26 Tom Tromey <tromey@redhat.com>
2198 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
2199 longer tokens first.
2201 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
2204 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
2205 (get_cmd_async_ok): Remove.
2206 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
2207 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
2208 * infcmd.c (_initialize_infcmd): Likewise.
2209 * thread.c (_initialize_thread): Likewise.
2211 2008-07-25 Joseph Myers <joseph@codesourcery.com>
2213 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
2214 128-bit long doubles in even-odd pairs of FPRs. Do not
2215 right-align float arguments for big-endian.
2216 (mips_n32n64_return_value): Apply return value convention for
2217 structs containing one or two floating-point values to soft-float
2218 as well as hard-float. Handle 128-bit long doubles in such
2220 (mips_o32_push_dummy_call): Only skip one integer register for a
2221 float argument passed in an FPR.
2223 2008-07-25 Tom Tromey <tromey@redhat.com>
2225 * tui/tui-hooks.c: Include observer.h.
2226 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
2228 (tui_bp_created_observer, tui_bp_deleted_observer,
2229 tui_bp_modified_observer): New globals.
2230 (tui_install_hooks): Use observers, not events.
2231 (tui_remove_hooks): Likewise.
2232 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
2233 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
2235 (breakpoint_notify): Check mi_can_breakpoint_notify.
2236 (breakpoint_hooks): Remove.
2237 (mi_cmd_break_insert): Attach observers. Don't use events.
2238 * tracepoint.c: Include observer.h, not gdb-events.h.
2239 (tracepoint_operation, trace_pass_command): Notify observer.
2240 * interps.c: Don't include gdb-events.h.
2241 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
2242 * gdbarch.c: Rebuild.
2243 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
2244 (deprecated_current_gdbarch_select_hack): Notify observer.
2245 * breakpoint.h: Don't include gdb-events.h.
2246 * breakpoint.c: Don't include gdb-events.h.
2247 (condition_command): Notify observer.
2248 (commands_command): Likewise.
2249 (commands_from_control_command): Likewise.
2250 (mention, delete_breakpoint, set_ignore_count): Likewise.
2251 (disable_breakpoint, do_enable_breakpoint): Likewise.
2252 * Makefile.in (gdb_events_h): Remove.
2253 (breakpoint_h): Update.
2254 (COMMON_OBS): Remove gdb-events.o.
2255 (gdb-events.o): Remove.
2256 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
2257 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
2258 * gdb-events.c: Remove.
2259 * gdb-events.h: Remove.
2260 * gdb-events.sh: Remove.
2262 2008-07-24 Pedro Alves <pedro@codesourcery.com>
2264 * remote.c (remote_threads_extra_info): Don't query the remote
2265 server about info on the internally added main thread.
2267 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
2269 * nto-procfs.c (procfs_attach): Populate initial thread list.
2270 (procfs_wait): Return new pid, built from the inferior status.
2272 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
2274 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
2275 * configure: Regenerate.
2277 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
2279 * nto-procfs.c (procfs_xfer_memory): Changed signature.
2280 (procfs_resume): Workaround for dereferencing type-punned pointer
2282 * nto-tdep.c (nto_parse_redirection): Change signature to be const
2284 * nto-tdep.h (nto_parse_redirection): Likewise.
2286 2008-07-21 Stan Shebs <stan@codesourcery.com>
2288 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
2289 * gdbarch.sh: Adjust comment to refer to
2290 in_solib_dynsym_resolve_code().
2291 * gdbarch.h, gdbarch.c: Update.
2292 * solib-osf.c: Ditto.
2294 (handle_inferior_event): Use in_solib_dynsym_resolve_code
2296 * config/mips/nm-irix5.h: Remove undef of
2297 IN_SOLIB_DYNSYM_RESOLVE_CODE.
2299 2008-07-21 Tom Tromey <tromey@redhat.com>
2301 * symfile.c (reread_symbols): Don't pass argument to observer.
2302 * exec.c (exec_file_attach): Don't pass argument to observer.
2303 * ada-lang.c (ada_executable_changed_observer): Remove argument.
2304 * symtab.c (symtab_observer_executable_changed): Remove argument.
2305 * observer.sh: Handle functions with no arguments.
2307 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
2308 Chris Demetriou <cgd@google.com>
2310 * elfread.c (elf_symfile_segments): Fix the check that each loadable
2311 section fits within an ELF segment to handle ELF segments that hit
2312 the end of the address space.
2314 2008-07-20 Chris Demetriou <cgd@google.com>
2316 * MAINTAINERS (Write After Approval): Add self.
2318 2008-07-18 Tom Tromey <tromey@redhat.com>
2321 * NEWS: Add entry for macro commands.
2322 * Makefile.in (macrocmd.o): Add gdb_string.h.
2323 * macroscope.h (user_macro_scope): Declare.
2324 (default_macro_scope): Update documentation.
2325 (macro_user_macros): Declare.
2326 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
2327 Use user_macro_scope.
2328 (null_macro_lookup): Remove.
2329 * macrotab.h (macro_callback_fn): Declare.
2330 (macro_for_each): Likewise.
2331 (macro_allow_redefinitions): Likewise.
2332 * macrotab.c (foreach_macro): New function
2333 (macro_for_each): Likewise.
2334 (struct macro_table) <redef_ok>: New field.
2335 (macro_allow_redefinitions): New function.
2336 (new_macro_table): Update.
2337 (macro_define_function): Likewise.
2338 (macro_define_object): Likewise.
2339 * macroscope.c (user_macro_scope): New function.
2340 (default_macro_scope): Use it.
2341 (macro_user_macros): New global.
2342 (standard_macro_lookup): Look in macro_user_macros.
2343 (_initialize_macroscope): New function.
2344 * macroexp.h (macro_is_whitespace, macro_is_digit,
2345 macro_is_identifier_nondigit): Declare.
2346 * macroexp.c (macro_is_whitespace): Rename. No longer static.
2347 (macro_is_digit): Likewise.
2348 (macro_is_identifier_nondigit): Likewise.
2349 (get_identifier): Update.
2350 (get_pp_number): Likewise.
2351 (get_token): Likewise.
2352 * macrocmd.c (skip_ws): New function.
2353 (extract_identifier): Likewise.
2354 (free_macro_definition_ptr): Likewise.
2355 (user_macros): Remove.
2356 (macro_define_command): Implement.
2357 (_initialize_macrocmd): Update.
2358 (macro_undef_command): Implement.
2359 (print_one_macro): New function.
2360 (macro_list_command): Implement.
2362 2008-07-18 Joseph Myers <joseph@codesourcery.com>
2364 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
2366 * configure: Regenerate.
2368 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
2370 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
2372 2008-07-15 Andreas Schwab <schwab@suse.de>
2374 * valops.c (value_cast_pointers): Follow typedefs when checking
2377 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2379 * block.c (block_function): Renamed to ...
2380 (block_linkage_function): ... this. All callers changed.
2381 * block.h (block_function): Renamed to ...
2382 (block_linkage_function): ... this.
2384 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2386 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
2388 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2390 * frame.c (frame_sp_unwind): Delete.
2391 (get_frame_sp): Do not use it.
2392 * frame.h (frame_sp_unwind): Delete prototype.
2394 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2396 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
2398 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2400 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
2401 * frame.c (frame_unwind_address_in_block): Delete.
2402 (get_frame_address_in_block): Do not use it. Check the type
2403 of the next frame first.
2404 (frame_cleanup_after_sniffer): Update comment.
2405 * frame.h (frame_unwind_address_in_block): Delete prototype.
2406 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
2408 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2410 * frame.c (frame_func_unwind): Delete.
2411 (get_frame_func): Do not use it.
2412 * frame.h (frame_func_unwind): Delete prototype.
2413 * hppa-tdep.c (hppa_frame_cache): Update comment.
2414 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
2416 2008-07-14 Stan Shebs <stan@codesourcery.com>
2418 * remote-sim.c (init_gdbsim_ops): Remove
2419 TARGET_REDEFINE_DEFAULT_OPS.
2421 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2423 * findvar.c (read_var_value): Remove unused variable.
2425 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
2427 * infrun.c (handle_inferior_event): Tag threads as stopped
2428 before inserting breakpoints.
2430 2008-07-15 Hui Zhu <teawater@gmail.com>
2432 * MAINTAINERS: Added myself to section Write After Approval.
2434 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
2437 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
2439 2008-07-14 Pedro Alves <pedro@codesourcery.com>
2441 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
2442 (i386_dicos_push_dummy_code): New.
2443 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
2444 Register i386_dicos_push_dummy_code.
2446 2008-07-14 Markus Deuling <deuling@de.ibm.com>
2448 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
2449 (mips_n32n64_push_dummy_call, mips_o64_return_value)
2450 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
2452 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
2453 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
2454 (mips_n32n64_fp_arg_chunk_p): Update caller.
2456 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
2457 (mips_n32n64_push_dummy_call): Update caller.
2459 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
2461 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
2462 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
2465 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
2467 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
2468 (mips_o64_push_dummy_call): Update caller.
2470 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
2471 (fp_register_arg_p, mips_dump_tdep): Update caller.
2473 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
2474 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
2476 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
2478 (mips32_scan_prologue): Update caller.
2480 (heuristic_proc_start): Add gdbarch as parameter. Replace
2482 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
2484 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
2485 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
2486 the current architecture. Update call to getregs_supplies.
2487 (getregs_supplies): Add gdbarch as parameter and replace
2490 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
2491 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
2492 NBSD_MIPS_JB_ELEMENT_SIZE.
2493 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
2494 replace current_gdbarch.
2496 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
2498 (mips_fetch_registers, mips_store_registers): Update call
2500 (mips_load): Use get_regcache_arch to get at the current_architecture
2501 and replace current_gdbarch.
2503 2008-07-13 Pedro Alves <pedro@codesourcery.com>
2505 * thread.c (restore_selected_frame): On fail to restore, select
2506 the innermost frame, and don't crash when warning the user.
2508 2008-07-13 Hui Zhu <teawater@gmail.com>
2510 * symtab.c (expand_line_sal): Fix a memory leak.
2512 2008-07-13 Pedro Alves <pedro@codesourcery.com>
2514 * utils.c (struct continuation): Define as inheriting struct
2516 (add_continuation, do_all_continuations)
2517 (discard_all_continuations, add_intermediate_continuation)
2518 (do_all_intermediate_continuations)
2519 (discard_all_intermediate_continuations): Adjust.
2521 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2523 Skip varobj in running threads.
2524 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
2525 thread is not stopped, skip the varobj.
2526 * Makefile.in: Update dependencies.
2528 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2530 Enable all commands while inferiour is running
2531 * mi/mi-main.c (mi_cmd_execute): Don't check if
2532 inferiour is executing.
2534 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2536 Allow all CLI command even if target is executing.
2537 * gdb/top.c (execute_command_1): Don't check if the inferiour
2540 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2542 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
2543 Fix printing of frame, when frame is wrong.
2545 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2547 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
2548 backchain is unreadable.
2550 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2552 * spu-linux-nat.c: Include "gdbthread.h".
2553 (spu_child_post_startup_inferior): Register main thread.
2554 (spu_child_post_attach): Likewise.
2555 * Makefile.in (spu-linux-nat.o): Update dependencies.
2557 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2559 Rewrite continuations internals on top of cleanups and plug
2560 continuation arguments leaks.
2562 * defs.h (struct continuation): Make it opaque.
2563 (add_continuation, add_intermediate_continuation): Drop the int
2564 argument of the continuation hook argument. Add
2565 continuation_free_args argument.
2566 (do_all_continuations, do_all_intermediate_continuations): Drop
2567 the error_p argument.
2569 * utils.c (add_continuation): Drop the int argument of the
2570 continuation hook argument. Add continuation_free_args argument.
2571 Reimplement on top of cleanups.
2572 (do_all_continuations): Drop error argument. Reimplement on top
2574 (discard_all_continuations): Reimplement on top of cleanups.
2575 (add_intermediate_continuation): Drop the int argument of the
2576 continuation hook argument. Add continuation_free_args argument.
2577 Reimplement on top of cleanups.
2578 (do_all_intermediate_continuations): Drop error argument.
2579 Reimplement on top of cleanups.
2580 (discard_all_intermediate_continuations): Reimplement on top of
2583 * breakpoint.c (until_break_command_continuation): Drop error
2584 argument. Add xfree as continuation argument deleter.
2586 * inf-loop.c (inferior_event_handler): On error, discard all
2587 continuations. Adjust to new do_all_intermediate_continuations
2588 and do_all_continuations interfaces.
2590 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
2591 Pass xfree as continuation argument deleter.
2592 (finish_command_continuation): Drop error_p argument. Adjust.
2593 (finish_command_continuation_free_arg): New.
2594 (finish_command): Pass finish_command_continuation_free_arg as
2595 continuation argument deleter. Adjust to new do_all_continuations
2597 (attach_command_continuation): Drop error_p argument.
2598 (attach_command_continuation_free_args): New.
2599 (attach_command): Pass attach_command_continuation_free_args as
2600 continuation argument deleter.
2602 * interps.c (interp_set): Adjust to new do_all_continuations
2605 * event-top.c (stdin_event_handler): In error, also discard the
2606 intermediate continuations.
2608 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2610 Replace struct continuation_args by void* and per command structs.
2612 * top.c (execute_command): Remove unused arg1 and arg2 locals.
2614 * breakpoint.c (struct until_break_command_continuation_args):
2616 (until_break_command_continuation): Take a void* instead of a
2617 continuations_arg. Adjust.
2618 (until_break_command): Adjust to use struct
2619 until_break_command_continuation_args instead of struct
2622 * infcmd.c (struct step_1_continuation_args): New.
2623 (step_1_continuation): Take a void* instead of a
2624 continuations_arg. Adjust to use struct step_1_continuation_args.
2625 (step_once): Adjust to use struct step_1_continuation_args.
2627 (struct finish_command_continuation_args): New.
2628 (finish_command_continuation): Take a void* instead of a
2629 continuations_arg. Adjust to use struct
2630 finish_command_continuation_args.
2631 (finish_command): Adjust to use struct
2632 finish_command_continuation_args.
2633 (struct attach_command_continuation_args): New.
2634 (attach_command_continuation): Take a void* instead of a
2635 continuations_arg. Adjust to use struct
2636 attach_command_continuation_args.
2637 (attach_command): Adjust to use struct
2638 attach_command_continuation_args.
2640 * defs.h (struct continuation_arg): Delete.
2641 (struct continuation): Replace the struct continuation_arg*
2642 parameter of continuation_hook by a void*. Replace "arg_list"
2643 member by a new "args" member with void* type.
2644 (add_continuation, add_intermediate_continuation): Replace struct
2645 continuation_arg type usages by void* usages.
2647 * utils.c (add_continuation, do_all_continuations)
2648 (add_intermediate_continuation)
2649 (do_all_intermediate_continuations): Replace struct
2650 continuation_arg type usages by void* usages. Pass "args" instead
2653 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2655 * infrun.c (struct thread_stepping_state): Delete sal member.
2656 (init_thread_stepping_state): Add local sal. Use it instead of
2658 (handle_inferior_event): New local stop_pc_sal. Use it instead of
2660 (step_into_function): Add local stop_func_sal. Use it instead of
2663 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2665 Implement -exec-continue/-exec-interrupt --all.
2666 * infcmd.c (continue_1): New, extracted from
2667 (continue_command): ...here.
2668 (interrupt_target_1): New, extracted from
2669 (interrupt_target_command): ...here.
2670 * inferior.h (continue_1, interrupt_target_1): New.
2671 * mi/mi-main.c (mi_cmd_exec_continue)
2672 (mi_cmd_exec_interrupt): Handle --all.
2674 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2676 Implement --thread and --frame.
2677 * gdbthread.h (find_thread_id): Declare.
2678 * thread.c (find_thread_id): Make non-static.
2679 * mi/mi-main.c (mi_cmd_execute): Switch to the right
2680 thread and frame, if necessary.
2681 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
2682 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
2684 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2686 * infrun.c (resume): Discard cleanups on early exit path.
2688 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2690 * infrun.c (normal_stop): For MI, report which threads
2693 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2695 Report thread state in -thread-info output.
2696 * thread.c (print_thread_info): Add new field "state".
2698 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2700 * infrun.c (handle_inferior_event): Also ignore a
2701 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
2703 2008-07-11 Tom Tromey <tromey@redhat.com>
2705 * completer.c (complete_line_internal): New function, from
2706 complete_line. Add 'for_help' parameter.
2707 (complete_line): Use it.
2708 (command_completer): Move later. Rewrite.
2710 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2712 * thread.c (thread_apply_command): Move making the cleanup out of
2715 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2719 * thread.c (enum thread_state): New.
2720 (thread_state main_thread_running): Delete, in favor of...
2721 (thread_state main_thread_state): ... this. Update throughout.
2722 (clear_thread_inferior_resources): New, split from free_thread.
2723 (free_thread): Call clear_thread_inferior_resources.
2724 (init_thread_list): Set main thread to stopped state.
2725 (add_thread_silent): Take care of PTID reuses.
2726 (delete_thread): If deleting inferior_ptid or a thread with
2727 refcount > 0, mark it as exited, but still keep it in the list.
2728 Only notify of thread exits, if we haven't done so yet.
2729 (iterate_over_threads): Make it safe to delete threads while
2730 iterating over them.
2731 (do_captured_list_thread_ids): Don't account for exited threads.
2732 (thread_alive): Check for the THREAD_EXITED state, and don't set
2733 ptid to -1 on exited threads.
2734 (set_running): Update to account for extra possible states.
2735 (is_thread_state): New.
2736 (is_stopped, is_exited): New.
2737 (is_running): Implement in terms of is_thread_state.
2738 (any_running): Update.
2739 (print_thread_info): Update. Account for exited threads. Don't
2740 warn about missed frame restoring here, its done in the cleanup.
2741 (switch_to_thread): Don't read from a thread that has gone.
2742 (restore_current_thread): In non-stop mode, do a full context
2744 (restore_selected_frame): Add a frame_level argument. Rewrite.
2745 (struct current_thread_cleanup): Add selected_frame_level and
2746 was_stopped members.
2747 (do_restore_current_thread_cleanup): Check if thread was stopped
2748 and still is, and if the target has registers, stack and memory
2749 before restoring the selected frame. Don't delete the cleanup
2751 (restore_current_thread_cleanup_dtor): New.
2752 (make_cleanup_restore_current_thread): Remove all arguments.
2754 (thread_apply_all_command): Update. Prune threads.
2755 (thread_apply_command): Update.
2756 (thread_command): Account for currently selected exited thread.
2757 (do_captured_thread_select): Check for a running thread. Prune
2759 (_initialize_thread): Make "info threads", "thread", "thread
2760 apply", and "thread apply all" appliable without a selected thread.
2761 * gdbthread.h (struct thread_info): Replace running_ by state_.
2763 (is_exited, is_stopped): Declare.
2764 (make_cleanup_restore_current_thread): Remove all arguments.
2765 * infrun.c: Include "event-top.h".
2766 (fetch_inferior_event): In non-stop mode, restore selected thread
2767 and frame after handling the event and running breakpoint
2768 commands. Display GDB prompt if needed.
2769 (normal_stop): In non-stop mode, don't print thread switching
2771 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
2772 (get_cmd_no_selected_thread_ok): New.
2773 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
2774 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
2776 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
2777 no-selected-thread ok.
2778 * top.c (execute_command): Check for non no-selected-thread-ok
2780 * linux-nat.c (struct saved_ptids, threads_to_delete)
2781 (record_dead_thread, prune_lwps): Delete.
2782 (exit_lwp): Unconditionally delete thread.
2783 (linux_nat_resume): Remove prune_lwps call.
2784 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
2785 of is_running. Adjust to make_cleanup_restore_current_thread
2787 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
2788 selected thread has exited.
2789 * inf-loop.c (inferior_event_handler): Don't display the prompt
2791 * varobj.c (c_value_of_root): Update.
2792 * defs.h (make_cleanup_dtor): Declare.
2793 * utils.c (make_cleanup_dtor): New.
2795 * Makefile.in (infrun.o): Depend on $(event_top_h).
2797 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2799 Add "continue -a" and "interrupt -a" options for non-stop mode.
2801 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
2802 (continue_command): Add "-a" option.
2803 (interrupt_target_command): Add "-a" option.
2804 (_initialize_infcmd): Add extend help of continue and interrupt
2805 command to mention the new "-a" option. Mark "continue" async ok.
2807 2008-07-10 Doug Evans <dje@google.com>
2809 Add "set print symbol-loading on|off".
2810 * NEWS: Document new option.
2811 * symfile.h (print_symbol_loading): Declare.
2812 * symfile.c (print_symbol_loading): New global.
2813 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
2814 from ..." if print_symbol_loading.
2815 (_initialize_symfile): Add set/show print symbol-loading.
2816 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
2817 if print_symbol_loading.
2819 2008-07-10 Pedro Alves <pedro@codesourcery.com>
2821 Non-stop linux native.
2823 * linux-nat.c (linux_test_for_tracefork): Block events while we're
2825 (get_pending_status): Implement non-stop mode.
2826 (linux_nat_detach): Stop threads before detaching.
2827 (linux_nat_resume): In non-stop mode, always resume only a single
2829 (linux_handle_extended_wait): On a clone event, in non-stop mode,
2830 add new lwp to GDB's thread table, and mark as running, executing
2831 and stopped appropriately.
2832 (linux_nat_filter_event): Don't assume there are other running
2833 threads when a thread exits.
2834 (linux_nat_wait): Mark the main thread as running and executing.
2835 In non-stop mode, don't stop all lwps.
2836 (linux_nat_kill): Stop lwps before killing them.
2837 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
2839 (send_sigint_callback): New.
2840 (linux_nat_stop): New.
2841 (linux_nat_add_target): Set to_stop to linux_nat_stop.
2843 * linux-nat.h (thread_db_attach_lwp): Declare.
2845 * linux-thread-db.c (thread_get_info_callback): Check for new
2846 threads if we have none.
2847 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
2848 stopped lwp. Check for new threads if we have none.
2849 (thread_db_attach_lwp): New.
2850 (thread_db_init): Set proc_handle.pid to inferior_ptid.
2851 (check_event): Set proc_handle.pid to the stopped lwp.
2852 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
2853 lwp available, bail out if there is none.
2855 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
2858 2008-07-10 Kevin Buettner <kevinb@redhat.com>
2860 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
2861 `current_pc' from CORE_ADDR to ULONGEST.
2863 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
2866 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
2868 * NEWS (New commands): Mention "set disable-randomization".
2869 * configure.ac: Add check for HAVE_PERSONALITY and
2870 HAVE_DECL_ADDR_NO_RANDOMIZE.
2871 * configure, config.in: Regenerate.
2872 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
2873 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
2875 (disable_randomization, show_disable_randomization)
2876 (set_disable_randomization): New.
2877 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
2878 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
2879 variable DISABLE_RANDOMIZATION.
2880 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
2881 DISABLE_RANDOMIZATION.
2883 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2885 Adjust all targets to new target_stop interface.
2887 * gnu-nat.c (gnu_stop): Add ptid argument.
2888 * go32-nat.c (go32_stop): Add ptid argument.
2889 (go32_create_inferior): Pass inferior_ptid to go32_stop.
2890 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
2891 * monitor.c (monitor_stop): Add ptid argument.
2892 (monitor_open): Pass inferior_ptid to monitor_stop.
2893 (monitor_interrupt): Pass inferior_ptid to target_stop.
2894 (monitor_stop): Add ptid argument.
2895 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
2896 (procfs_create_inferior): Add ptid argument.
2897 * procfs.c (procfs_stop): Add ptid argument.
2898 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
2899 * remote-sim.c (gdbsim_stop): Add ptid argument.
2900 * sol-thread.c (sol_thread_stop): Add ptid argument.
2901 * win32-nat.c (win32_stop): Add ptid argument.
2903 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2905 Non-stop inferior control.
2907 * infrun.c (resume): In non-stop mode, always resume just one
2909 (proceed): Don't call prepare_to_proceed in non-stop mode.
2910 (fetch_inferior_event): In non-stop mode, switch context before
2912 (error_is_running, ensure_not_running): New.
2913 (handle_inferior_event): In non-stop mode: Mark only the event
2914 thread as stopped. Require that the target module manages adding
2915 threads to the thread list. Assert that there isn't a
2916 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
2917 (normal_stop): Only mark not-running if inferior hasn't exited.
2918 In non-stop mode, only mark the event thread.
2920 * thread.c:Include "cli/cli-decode.h".
2921 (print_thread_info): Don't read from a running thread.
2922 Output "(running)" if thread is running.
2923 (switch_to_thread): Don't read stop_pc if thread is executing.
2924 (do_restore_current_thread_cleanup): Don't write to a running
2926 (thread_apply_all_command): Don't read from a running thread. In
2927 non-stop mode, do a full context-switch instead of just switching
2929 (thread_apply_command): In non-stop mode, do a full context-switch
2930 instead of just switching threads.
2931 (do_captured_thread_select): Likewise. Inform user if selected
2933 (_initialize_thread): Mark "info threads" and "thread" and
2936 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
2937 unregister the target from the event loop.
2939 * infcmd.c (continue_command, step_1, jump_command)
2940 (signal_command): Ensure the selected thread isn't running.
2941 (interrupt_target_command): In non-stop mode, interrupt only the
2944 * inferior.h (error_is_running, ensure_not_running): Declare.
2946 * target.h (struct target_ops): Add ptid argument to the to_stop
2948 (target_stop): Add ptid_t argument.
2950 * target.c (update_current_target): Add ptid argument to to_stop's
2952 (debug_to_stop): Add ptid_t argument.
2953 (debug_to_rcmd): Set to_stop_ptid.
2955 * remote.c (remote_stop): Add ptid_t argument.
2956 (async_remote_interrupt): Add inferior_ptid to target_stop.
2957 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
2959 * Makefile.in (thread.o): Depend on $(cli_decode_h).
2961 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2963 Don't rely on ecs->wait_for_more.
2965 * infrun.c (proceed): Clear the stepping state, set
2966 previous_inferior_ptid and clear infwait state.
2967 (wait_for_inferior): Don't clear the stepping state, set
2968 previous_inferior_ptid, or clear the infwait state here.
2969 (fetch_inferior_event): Don't clear the stepping state, set
2970 previous_inferior_ptid, or clear the infwait state here. Don't
2971 condition on wait_for_more.
2973 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2975 Refactor infrun a bit.
2977 * infrun.c (currently_stepping): Take a struct
2978 thread_stepping_state instead of an execution_control_state.
2979 (struct thread_stepping_state): New, split from
2980 execution_control_state.
2981 (gtss, tss): New globals.
2982 (proceed): Clear the stepping state, set previous_inferior_ptid
2983 and clear infwait state.
2984 (init_wait_for_inferior): Clear the stepping state,
2985 previous_inferior_ptid and infwait state.
2986 (waiton_ptid, infwait_state): New, split from
2987 execution_control_state.
2988 (struct execution_control_state): Members that persist through
2989 events moved out to either struct thred_stepping_state or made
2990 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
2991 (wait_for_inferior, fetch_inferior_event): Use local
2992 execution_control_state. Update to execution_control_state split.
2993 (init_execution_control_state): Adjust.
2994 (init_thread_stepping_state): New, extracted from
2995 init_execution_control_state.
2996 (context_switch): Take a ptid instead of an
2997 execution_control_state.
2998 (context_switch_to): Adjust.
2999 (adjust_pc_after_break): Adjust.
3000 (init_infwait_state): New.
3001 (handle_inferior_event): Adjust.
3003 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3004 Vladimir Prus <vladimir@codesourcery.com>
3006 Per-thread commands.
3008 * gdbthread.h: Remove unneeded forward declarations.
3009 Include "inferior.h".
3010 (struct thread_info): Add continuations,
3011 intermediate_continuations, proceed_to_finish, step_over_calls,
3012 stop_step, step_multi and stop_signal members.
3013 (save_infrun_state): Add continuations,
3014 intermediate_continuations, proceed_to_finish, step_over_calls,
3015 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3016 (load_infrun_state): Add continuations,
3017 intermediate_continuations, proceed_to_finish, step_over_calls,
3018 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3020 * thread.c (load_infrun_state): In non-stop mode, load
3021 continuations, intermediate_continuations, proceed_to_finish,
3022 step_over_calls, stop_step, step_multi and stop_signal.
3023 (save_infrun_state): Store continuations,
3024 intermediate_continuations, proceed_to_finish, step_over_calls,
3025 stop_step, step_multi, stop_signal and stop_bpstat.
3026 (save_infrun_state): Store continuations,
3027 intermediate_continuations, proceed_to_finish, step_over_calls,
3028 stop_step, step_multi, stop_signal and stop_bpstat.
3029 (free_thread): Clear The thread's stop_bpstat.
3031 * inferior.h (context_switch_to): Declare.
3033 * infrun.c (ecss): New global.
3034 (context_switch): Context switch continuations,
3035 intermediate_continuations, proceed_to_finish, step_over_calls,
3036 stop_step, step_multi, stop_signal and stop_bpstat.
3037 (wait_for_inferior): Use global ecss.
3038 (async_ecss, async_ecs): Delete.
3039 (fetch_inferior_event): Use global ecss.
3040 (context_switch_to): New.
3042 * top.c (execute_command): In non-stop, only check if the current
3043 thread is running, in all-stop, check if there's any thread
3046 * breakpoint.c (bpstat_remove_breakpoint): New.
3047 (bpstat_remove_breakpoint_callback): New.
3048 (delete_breakpoint): Clear the stop_bpstats of all threads.
3050 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
3051 current thread is running, in all-stop, check if there's any
3054 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
3056 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3058 Add non_stop global.
3060 * inferior.h (non_stop): Declare.
3061 * infrun.c (non_stop, non_stop_1): New.
3062 (set_non_stop, show_non_stop): New.
3063 (_initialize_infrun): Add "set/show non-stop" command.
3065 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3067 Adjust fork/vfork/exec to pass ptids around.
3069 * target.h (struct target_waitstatus): Store related_pid as a ptid.
3070 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
3072 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
3074 * breakpoint.c (print_it_typical, bpstat_check_location)
3075 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
3076 (create_fork_vfork_event_catchpoint): Adjust.
3077 * infrun.c (fork_event): Change parent_pid and child_pid types to
3079 (follow_exec, inferior_has_forked, inferior_has_vforked)
3080 (inferior_has_execd): Take a ptid_t and don't trim it.
3081 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
3082 * linux-nat.c (linux_child_follow_fork): Adjust.
3083 * inf-ptrace.c (inf_ptrace_wait): Adjust.
3084 * inf-ttrace.c (inf_ttrace_wait): Adjust.
3085 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
3087 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3089 Add "executing" property to threads.
3091 * inferior.h (target_executing): Delete.
3092 * gdbthread.h (struct thread_info): Add executing_ field.
3093 (set_executing, is_executing): New.
3094 * thread.c (main_thread_executing): New.
3095 (init_thread_list): Clear it and also main_thread_running.
3096 (is_running): Return false if target has no execution.
3097 (any_running, is_executing, set_executing): New.
3099 * top.c: Include "gdbthread.h".
3100 (target_executing): Delete.
3101 (execute_command): Replace target_executing check by any_running.
3102 * event-top.c: Include "gdbthread.h".
3103 (display_gdb_prompt, command_handler): Replace target_executing by
3105 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
3106 here. Replace target_executing by is_running.
3107 * infrun.c (handle_inferior_event): Mark all threads as
3109 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
3111 * stack.c (get_selected_block): Return null if inferior is
3113 * target.c (target_resume): Mark resumed ptid as executing.
3114 * breakpoint.c (until_break_command): Replace target_executing
3115 check by is_executing.
3116 * remote.c (remote_async_resume): Don't mark inferior as executing
3118 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
3121 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
3122 (mi_execute_async_cli_command): Replace target_executing by
3125 * frame.c (get_current_frame): Error out if the current thread is
3127 (has_stack_frames): New.
3128 (get_selected_frame, deprecated_safe_get_selected_frame): Check
3131 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
3134 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3136 * symfile.c (load_command): Reopen the exec file and reread
3137 symbols before anything else.
3139 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3141 * remote-sim.c: Include gdbthread.h.
3142 (remote_sim_ptid): New global.
3143 (gdbsim_create_inferior): Silently add the main task to GDB's
3145 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
3146 task from GDB's thread list.
3147 (gdbsim_resume): Adjust to use remote_sim_ptid.
3148 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
3149 (init_gdbsim_ops): Register gdbsim_thread_alive and
3151 (_initialize_remote_sim): Initialize remote_sim_ptid.
3152 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
3154 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3156 * monitor (monitor_ptid): New global.
3157 (monitor_open): Silently add the main task to GDB's thread list.
3158 (monitor_close, monitor_mourn_inferior): Silently delete the main
3159 task from GDB's thread list.
3160 (monitor_thread_alive, monitor_pid_to_str): New.
3161 (init_base_monitor_ops): Register monitor_thread_alive and
3163 (_initialize_remote_monitors): Initialize monitor_ptid.
3165 * gdbthread.h (delete_thread_silent): Declare.
3166 * thread.c (delete_thread): Rename to ...
3167 (delete_thread_1): ... this. Add "silent" parameter. If silent,
3168 don't do exit notifications.
3169 (delete_thread, delete_thread_silent): New, as wrappers to
3172 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3174 * breakpoint.c (update_global_location_list): Add boolean
3175 "should_insert" argument. Only insert locations if caller told it
3177 (update_global_location_list_nothrow): Add boolean "should_insert"
3178 argument. Pass it to update_global_location_list.
3179 (insert_breakpoints, create_longjmp_breakpoint)
3180 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
3181 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3182 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
3183 (enable_watchpoints_after_interactive_call_stop)
3184 (set_momentary_breakpoint, create_breakpoints)
3185 (break_command_really, watch_command_1)
3186 (create_ada_exception_breakpoint, update_breakpoint_locations)
3187 (do_enable_breakpoint, enable_command): Pass true to
3188 update_global_location_list.
3189 (bpstat_stop_status, disable_overlay_breakpoints)
3190 (disable_watchpoints_before_interactive_call_start)
3191 (delete_breakpoint, disable_breakpoint, disable_command): Pass
3192 false to update_global_location_list.
3193 (update_breakpoints_after_exec): Don't temporarily disable
3194 always-inserted mode.
3196 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3198 * breakpoint.c (mark_breakpoints_out): Make public.
3199 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
3200 here. Update comment.
3201 * breakpoint.h (mark_breakpoints_out): Declare.
3203 * linux-nat.c (linux_handle_extended_wait): On
3204 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
3205 * inf-ttrace.c (inf_ttrace_wait): Likewise.
3207 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3209 * infrun.c (follow_exec): Reset shared libraries before adding the
3212 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
3214 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
3216 2008-07-07 Pedro Alves <pedro@codesourcery.com>
3218 * i386-dicos-tdep.c: Include "inferior.h".
3219 (i386_dicos_frame_align): New.
3220 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
3221 dummy location ON_STACK.
3222 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
3224 2008-07-07 Joel Brobecker <brobecker@adacore.com>
3226 * gstdint.h: New file.
3228 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
3230 * mi/mi-interp.c (mi_on_resume): Don't try to report
3231 resumed thread it the thread list is empty.
3233 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
3235 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
3236 completer for set to filename_completer.
3240 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
3242 Implement -target-attach.
3243 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
3245 2008-06-21 Hui Zhu <teawater@gmail.com>
3247 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
3249 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3251 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
3252 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
3254 * target.h (struct target_ops): Add to_attach_no_wait member.
3255 (target_attach_no_wait): New.
3256 * target.c (update_current_target): Inherit to_attach_no_wait.
3258 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
3259 target_attach_no_wait runtime check.
3261 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
3262 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
3265 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3267 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
3268 on debug_displaced being set.
3270 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3272 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
3273 directly instead of get_frame_id.
3275 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3277 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
3278 (deal_with_atomic_sequence): Update BC masks.
3279 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
3280 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
3282 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3284 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
3285 register, not the previous frame's.
3287 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3289 * source.c (select_source_symtab): Make sure we skip namespace
3290 symtabs when showing cpp source code.
3292 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
3294 * MAINTAINERS (Authorized committers): Fix my email address.
3296 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3298 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
3299 -target-download and -target-select via CLI, so that
3300 the quoting rules are the same as they were (unfortunately)
3301 in all prior gdb releases.
3302 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
3303 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3304 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
3305 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3306 (mi_cmd_execute): Set current_token even for commands
3309 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
3311 * alphafbsd-tdep.c: Update for unwinder changes.
3312 * alpha-linux-tdep.c: Likewise.
3313 * alphanbsd-tdep.c: Likewise.
3314 * alphaobsd-tdep.c: Likewise.
3315 * avr-tdep.c: Likewise.
3316 * cris-tdep.c: Likewise.
3317 * frv-linux-tdep.c: Likewise.
3318 * frv-tdep.c: Likewise.
3319 * h8300-tdep.c: Likewise.
3320 * hppa-linux-tdep.c: Likewise.
3321 * iq2000-tdep.c: Likewise.
3322 * m32c-tdep.c: Likewise.
3323 * m32r-linux-tdep.c: Likewise.
3324 * m32r-tdep.c: Likewise.
3325 * m68hc11-tdep.c: Likewise.
3326 * mep-tdep.c: Likewise.
3327 * mn10300-tdep.c: Likewise.
3328 * mt-tdep.c: Likewise.
3329 * score-tdep.c: Likewise.
3330 * sh64-tdep.c: Likewise.
3331 * sh-tdep.c: Likewise.
3332 * sparc64fbsd-tdep.c: Likewise.
3333 * sparc64nbsd-tdep.c: Likewise.
3334 * sparc64obsd-tdep.c: Likewise.
3335 * v850-tdep.c: Likewise.
3336 * vaxobsd-tdep.c: Likewise.
3337 * vax-tdep.c: Likewise.
3338 * xstormy16-tdep.c: Likewise.
3340 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3342 * mi/mi-main.c (enum captured_mi_execute_command_actions)
3343 (captured_mi_execute_command_args): Remove.
3344 (captured_mi_execute_command): Cast the closure to mi_parse
3345 pointer, not to captured_mi_execute_command_args, and don't
3346 set the action field thereof.
3347 (mi_execute_command): Pass struct mi_parse, not
3348 captured_mi_execute_command_args to captured_mi_execute_command.
3349 (mi_execute_command): Remove (dead) code for suppressing
3352 2008-06-28 Pedro Alves <pedro@codesourcery.com>
3354 * linux-nat.c (enum sigchld_state): New.
3355 (linux_nat_async_events_state): Renamed from
3356 linux_nat_async_events_enabled.
3357 (linux_nat_event_pipe_push, my_waitpid): Adjust.
3358 (sigchld_default_action): New.
3359 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
3361 (linux_nat_create_inferior): Set events state to sigchld_default
3363 (linux_nat_resume): Adjust.
3364 (linux_nat_wait): Call linux_nat_async_events unconditionally.
3365 (sigchld_handler): Adjust.
3366 (linux_nat_async_mask): Don't set SIGCHLD actions here.
3367 (get_pending_events): Adjust.
3368 (linux_nat_async_events): Rewrite to handle enum sigchld_state
3369 instead of a boolean.
3370 (linux_nat_async): Adjust.
3371 (_initialize_linux_nat): Capture default SIGCHLD action into
3372 sigchld_default_action.
3374 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3376 * breakpoint.c (moribund_locations): New.
3377 (bpstat_stop_status): Process moribund locations.
3378 (update_global_location_list): Add removed
3379 locations to moribund_locations.
3380 (breakpoint_retire_moribund): New.
3381 * breakpoint.h (struct bp_location): New field
3382 events_till_retirement.
3383 (breakpoint_retire_moribund): Declare.
3384 * thread.c (thread_count): New.
3385 * infrun.c (handle_inferior_event): Call
3386 breakpoint_retire_moribund.
3387 * gdbthread.h (thread_count): Declare.
3389 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3391 * dfp.c (decimal_convert): Call match_endianness before and after
3394 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
3396 * remote.c (remote_insert_breakpoint): Ensure that if Z0
3397 unsupported and we fall back to memory_insert_breakpoint, we
3398 use the unmodified requested address.
3400 2008-06-27 Joel Brobecker <brobecker@adacore.com>
3402 * dwarf2read.c (read_attribute_value): Issue a complaint when
3403 adjusting size attribute values of 0xffffffff as zero.
3405 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3407 * i386-tdep.c (i386_16_byte_align_p): New.
3408 (i386_push_dummy_call): Determine stack space required for
3409 arguments going forwards allowing for 16-byte alignment, then push
3410 arguments going forwards.
3412 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3414 * infrun.c (start_remote): Don't clear thread list here.
3415 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
3417 * remote.c (record_currthread): Upgrade the main thread and its
3418 entry in the thread list if this is the first time we hear about
3420 (remote_thread_alive): Consider magic_null_ptid or a ptid without
3421 a tid member always alive.
3422 (remote_find_new_threads): Don't update the main thread here.
3423 (remote_start_remote): Clear thread list here. Always add the
3425 (extended_remote_attach_1): Add the main thread here.
3426 (extended_remote_mourn_1): Re-add the main thread here.
3427 (extended_remote_create_inferior_1): Add a main thread.
3429 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
3431 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3433 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3435 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
3437 (general_thread, continue_thread): Change type to ptid_t.
3438 (record_currthread): Take a ptid_t parameter instead of an
3440 (MAGIC_NULL_PID): Delete.
3441 (set_thread): Take a ptid_t parameter and adjust.
3442 (set_general_thread, set_continue_thread): New.
3443 (remote_thread_alive, remote_newthread_step)
3444 (remote_current_thread, remote_find_new_threads)
3445 (remote_threads_info, remote_start_remote, remote_vcont_resume)
3446 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
3447 (threadalive_test, remote_pid_to_str)
3448 (remote_get_thread_local_address): Adjust.
3449 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
3450 and any_thread_ptid.
3452 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
3454 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
3455 * configure: Regenerated.
3457 2008-06-26 Joel Brobecker <brobecker@adacore.com>
3459 * dwarf2read.c (read_attribute_value): Treat size attribute
3460 values of 0xffffffff as if the attribute value was zero.
3462 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
3464 * linux-nat.c: Add description of overall logic.
3466 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
3468 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
3469 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
3470 all dependencies on $(gdb_stdint_h).
3471 (distclean): Do not delete gdb_stdint.h.
3472 * acinclude.m4: Do not use stdint.m4.
3473 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
3474 uintptr_t, and gdb_stdint.h.
3475 * defs.h: Include <stdint.h>.
3476 * gdb_thread_db.h: Assume stdint.h is already included.
3477 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
3478 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
3479 include gdb_stdint.h.
3480 * configure, config.in: Regenerate.
3482 2008-06-26 Joseph Myers <joseph@codesourcery.com>
3484 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
3485 decimal floating-point values in GPRs for soft-float.
3486 (do_ppc_sysv_return_value): Handle returning decimal
3487 floating-point values in GPRs for soft-float.
3489 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
3491 * target.c (target_read_until_error): New.
3492 * target.h (target_read_until_error): Declare.
3493 * mi/mi-main.c (mi_cmd_data_read_memory): Use
3494 target_read_until_error.
3496 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
3498 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
3499 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
3500 after the DECFLOAT detection to fix a memory leak. Remove the
3501 redundant NUM initialization. Protect the DECFLOAT detection memory
3502 access before the P block. Restore the P memory content for the
3505 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
3507 Kill the return value for all MI command functions.
3508 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
3509 (mi_cmd_argv_ftype): Change return type to void.
3511 * mi/mi-main.c: Adjust all function that implement
3512 MI commands to return nothing.
3513 (struct captured_mi_execute_command_actions):
3514 Remove the rc field.
3515 (mi_cmd_execute): Return nothing.
3516 (mi_execute_async_cli_command): Return nothing.
3517 (mi_cmd_exec_interrupt): Don't print ^done here.
3518 (mi_cmd_target_select): Don't print ^connected here.
3519 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
3520 Special-case -target-select and output ^connected, not ^done.
3522 * mi/mi-cmd-break.c: Adjust.
3523 * mi/mi-cmd-disas.c: Adjust.
3524 * mi/mi-cmd-env.c: Adjust.
3525 * mi/mi-cmd-file.c: Adjust.
3526 * mi/mi-cmd-stack.c: Adjust.
3527 * mi/mi-cmd-target.c: Adjust.
3528 * mi/mi-cmd-var.c: Adjust.
3529 * mi/mi-interp.c: Adjust.
3530 * mi/mi-symbol-cmds.c: Adjust.
3532 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
3534 Emit ^running via observer.
3535 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
3537 (mi_on_resume): Print ^running if not previously output.
3538 * mi/mi-main.c (running_result_record_printed): New.
3539 (captured_mi_execute_command): Reset
3540 running_result_record_printed. Use running_result_record_printed
3541 to decide if we should skip ^done.
3542 (mi_execute_async_cli_command): Don't print ^running here.
3543 * mi/mi-main.h (current_token, running_result_record_printed):
3546 2008-06-24 Michael Snyder <msnyder@specifix.com>
3548 * infrun.c (_initialize_infrun): White space and typo fix.
3550 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
3552 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
3553 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
3554 when first loading DLL with "dll" command.
3556 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
3558 * gnu-nat.c (proc_string): Use capital T for "Thread".
3560 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
3562 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
3564 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3566 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3567 the target cannot run.
3569 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3571 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3572 we're attaching to a running process.
3574 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
3576 * win32-nat.c (handle_load_dll): Give dll name and load address
3577 if debug_events is on.
3578 (handle_unload_dll): Likewise.
3580 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
3582 Don't suppress *running when doing finish.
3583 * infcall.c (call_function_by_hand): Set both
3584 suppress_resume_observer and suppress_stop_observer.
3585 * infcmd.c (suppress_run_stop_observers): Split into...
3586 (suppress_resume_observer, suppress_stop_observer): ...those.
3587 (finish_command_continuation): Clear suppress_stop_observer.
3588 (finish_command): Set suppress_stop_observer.
3589 * inferior.h (suppress_run_stop_observers): Split into...
3590 (suppress_resume_observer, suppress_stop_observer): ...those.
3591 * infrun.c (normal_stop): Check for suppress_stop_observer.
3592 * thread.c (set_running): Check for suppress_resume_observer.
3594 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
3595 Pierre Muller <muller@ics.u-strasbg.fr>
3597 * gdbarch.sh (gdbarch_skip_main_prologue): New.
3598 * gdbarch.h, gdbarch.c: Regenerate.
3599 * i386-tdep.h (i386_skip_main_prologue): Declare.
3600 * i386-tdep.c (i386_skip_main_prologue): New.
3601 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
3602 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
3603 * symtab.c (find_function_start_sal): When pc points at the "main"
3604 function, call gdbarch_skip_main_prologue.
3606 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
3608 * value.c (value_primitive_field): Fetch lazy register values.
3610 2008-06-11 Pedro Alves <pedro@codesourcery.com>
3612 * NEWS: Mention support removal of undocumented S AA p PID stop
3615 * remote.c (remote_wait): Remove undocumented S AA p PID support.
3617 2008-06-10 Stan Shebs <stan@codesourcery.com>
3619 * MAINTAINERS: Update my affiliation and address.
3621 2008-06-10 Andreas Schwab <schwab@suse.de>
3623 * top.c (print_gdb_version): Don't print final newline.
3625 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3628 * Makefile.in: Update dependencies.
3629 * gdbthread.h (struct thread_info): New field
3631 (set_running, is_running): New.
3632 * thread.c (set_running, is_running): New.
3633 * inferior.h (suppress_normal_stop_observer): Rename to...
3634 (suppress_run_stop_observers): ..this.
3635 * infcmd.c (suppress_normal_stop_observer): Rename to...
3636 (suppress_run_stop_observers): ..this.
3637 (finish_command_continuation, finish_command): Adjust.
3638 * infcall.c (call_function_by_hand): Adjust.
3639 * infrun.c (normal_stop): Call set_running.
3640 * target.c (target_resume): New. Call set_running.
3641 * target.h (target_resume): Convert from macro to
3644 * mi/mi-interp.c (mi_on_resume): New.
3645 (mi_interpreter_init): Register mi_on_resume.
3647 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3649 Use observers to report stop events in MI.
3650 * mi/mi-interp.c (mi_on_normal_stop): New.
3651 (mi_interpreter_init): Register mi_on_normal_stop.
3652 (mi_interpreter_exec_continuation): Remove.
3653 (mi_cmd_interpreter_exec): Don't register the above.
3654 * mi/mi-main.c (captured_mi_execute_command): Don't care
3655 about sync_execution.
3656 (mi_execute_async_cli_command): Don't install continuation. Don't
3658 (mi_exec_async_cli_cmd_continuation): Remove.
3660 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3662 Suppress normal stop observer when it's problematic.
3663 * inferior.h (suppress_normal_stop_observer): New.
3664 * infcall.c (call_function_by_hand): Disable stop events when
3665 doing function calls.
3666 * infmcd.c (suppress_normal_stop_observer): New.
3667 (finish_command_continuation): Call normal_stop observer
3669 (finish_command): Disable stop events inside proceed.
3670 * infrun.c (normal_stop): Don't call normal stop observer if
3671 suppressed of if multi-step is in progress.
3673 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3676 * infrun.c (finish_command): Don't pass cleanup
3678 (finish_command_continuation): Don't grab cleanup from
3679 the passed data, as we don't use, and cannot, use it anyway.
3681 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3683 Introduce common cleanup for restoring integers.
3684 * defs.h (make_cleanup_restore_integer): New declaration.
3685 (struct cleanup): New field free_arg.
3686 (make_my_cleanup_2): New.
3687 * utils.c (restore_integer_closure, restore_integer)
3688 (make_cleanup_restore_integer): New.
3689 (make_my_cleanup): Initialize the free_arg field and
3690 renamed to make_my_cleanup_2.
3691 (do_my_cleanups): Call free_arg.
3692 (discard_cleanups): Call free_arg.
3693 * breakpoint.c (restore_always_inserted_mode): Remove.
3694 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
3696 2008-06-09 Doug Evans <dje@google.com>
3698 * remote.c (remote_wait): Include beginning of malformed packet
3701 2008-06-09 Tom Tromey <tromey@redhat.com>
3703 * completer.c (complete_line): Don't special-case
3704 expression_completer.
3705 (expression_completer): Only pass last word to
3707 * c-exp.y (yylex): Check 'token', not 'operator'.
3709 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
3711 * configure.ac (build_warnings): Add -Wno-format for mingw.
3712 * configure: Regenerated.
3714 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
3716 * NEWS: Make indentation consistent. Move exec tracing entry out
3717 of remote packet list.
3719 2008-06-06 Tom Tromey <tromey@redhat.com>
3721 * value.h (evaluate_subexpression_type, extract_field_op):
3723 * printcmd.c (_initialize_printcmd): Use expression_completer for
3724 'p', 'inspect', 'call'.
3725 * parser-defs.h (parse_field_expression): Declare.
3726 * parse.c: Include exceptions.h.
3727 (in_parse_field, expout_last_struct): New globals.
3728 (mark_struct_expression): New function.
3729 (prefixify_expression): Return int.
3730 (prefixify_subexp): Return int. Use expout_last_struct.
3731 (parse_exp_1): Update.
3732 (parse_exp_in_context): Add 'out_subexp' argument. Handle
3734 (parse_field_expression): New function.
3735 * expression.h (parse_field_expression): Declare.
3736 (in_parse_field): Likewise.
3737 * eval.c (evaluate_subexpression_type): New function.
3738 (extract_field_op): Likewise.
3739 * completer.h (expression_completer): Declare.
3740 * completer.c (expression_completer): New function.
3741 (count_struct_fields, add_struct_fields): New functions.
3742 * c-exp.y (yyparse): Redefine.
3743 (COMPLETE): New token.
3744 (exp): New productions.
3745 (saw_name_at_eof, last_was_structop): New globals.
3746 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
3747 (c_parse): New function.
3748 * breakpoint.c (_initialize_breakpoint): Use expression_completer
3749 for watch, awatch, and rwatch.
3750 * Makefile.in (parse.o): Depend on exceptions_h.
3752 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
3755 * gdb/valopts.c (find_overload_match): Handle references
3758 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
3760 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
3761 account the bitsize of the 'from' operand.
3763 2008-06-06 Pedro Alves <pedro@codesourcery.com>
3765 * annotate.h (annotate_thread_changed): Declare.
3767 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
3769 * annotate.c (annotate_thread_changed): New function.
3770 * thread.c (thread_command) : Use it.
3771 * infrun.c (normal_stop): Use it.
3773 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
3774 Nathan Sidwell <nathan@codesourcery.com>
3775 Joseph Myers <joseph@codesourcery.com>
3777 * acinclude.m4: Include ../config/acx.m4.
3778 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
3779 * configure, config.in: Regenerate.
3780 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
3782 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
3784 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3786 Replace 'target async' by 'maintenance set remote-async' and
3787 'target remote' combination.
3789 * remote.c (remote_async_wait): Merge into remote_wait, and
3791 (remote_async_permitted, remote_async_permitted_set): New
3793 (set_maintenance_remote_async_permitted)
3794 (show_maintenance_remote_async_permitted): New functions.
3795 (remote_async_ops, extended_async_remote_ops): Delete.
3796 (remote_async_open, extended_remote_async_open): Delete.
3797 (remote_open_1): Drop async_p parameter. Update callers. Replace
3798 async_p with remote_async_permitted checks.
3799 (extended_async_remote_attach): Delete.
3800 (remote_resume, remote_async_resume): Merge and leave remote_resume.
3801 (remote_async_terminal_inferior): Rename to...
3802 (remote_terminal_inferior): ... this, and add
3803 remote_async_termitted check.
3804 (remote_async_terminal_ours): Rename to...
3805 (remote_terminal_ours): ... this, and add remote_async_termitted
3807 (remote_wait, remote_async_wait): Merge and leave remote_wait
3809 (remote_kill, remote_async_kill): Merge and leave remote_kill
3811 (remote_async_mourn, extended_async_remote_mourn): Delete.
3812 (extended_remote_create_inferior_1): Drop async_p parameter.
3813 Update callers. Always use extended_remote_ops.
3814 (extended_remote_async_create_inferior): Delete.
3815 (remote_return_zero): Delete.
3816 (init_remote_ops): Register remote_can_async_p, remote_async,
3817 remote_async_mask, remote_terminal_inferior and
3818 remote_terminal_ours.
3819 (remote_can_async_p, remote_is_async_p): Check for
3820 remote_async_permitted.
3821 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
3822 (set_remote_cmd): Don't add async and extended-async targets.
3823 (_initialize_remote): Add set/show remote-async maintenance
3826 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3828 * remote.c (kill_kludge): Delete.
3829 (remote_wait, remote_async_wait): Don't set it.
3830 (remote_kill, remote_async_kill): Don't do anything with it.
3832 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3834 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
3836 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3838 * bcache.c (bcache_data): Call deprecated_bcache_added function.
3839 (deprecated_bcache_added): New function name. Body of function
3840 bcache_data is used here with the addition of 'added' argument.
3841 * bcache.h (deprecated_bcache_added): New function.
3842 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
3843 work from add_psymbol_to_list - initialises partial symbol and stashes
3844 it in objfile's cache.
3845 (append_psymbol_to_list): New helper function, takes other part of
3846 work from add_psymbol_to_list - adds partial symbol to the given list.
3847 (add_psymbol_to_list): Call helper functions instead of doing work
3848 here. If adding to global list, do not duplicate partial symbols in the
3851 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3853 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
3854 'exception caught|thrown' message.
3856 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
3858 * Makefile.in: Update dependencies.
3859 * dwarf2expr.c: New include "gdb_assert.h".
3860 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
3861 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
3862 (execute_stack_op): Error out on too large RECURSION_DEPTH.
3863 Increase/decrease RECURSION_DEPTH around the function.
3865 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
3867 * remote.c (get_offsets): Handle a single segment.
3868 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
3871 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
3873 * solib-svr4.c (struct lm_info): Add lm_addr.
3874 (main_lm_addr): New.
3875 (svr4_default_sos): Set lm_addr.
3876 (svr4_current_sos): Set lm_addr and main_lm_addr.
3877 (svr4_fetch_objfile_link_map): Rewrite.
3878 (svr4_clear_solib): Clear main_lm_addr.
3880 2008-06-03 Michael Snyder <msnyder@redhat.com>
3881 Joseph Myers <joseph@codesourcery.com>
3883 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
3884 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
3886 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
3888 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
3890 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
3892 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
3894 2008-06-01 Joel Brobecker <brobecker@adacore.com>
3896 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
3897 treat pointers in data space as function descriptors if the
3898 target address is also in the data space.
3900 2008-05-30 Joel Brobecker <brobecker@adacore.com>
3902 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
3903 the trad-frame register value for the SP register.
3905 2008-05-29 Mark Kettenis <kettenis@gnu.org>
3907 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
3909 2008-05-28 Joel Brobecker <brobecker@adacore.com>
3911 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
3912 that identifies function descriptors outside of the .opd section.
3914 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
3916 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
3917 temporary catchpoints. In MI add missing fields 'reason', 'disp',
3919 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
3921 (handle_gnu_v3_exceptions): Use tempflag.
3923 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
3925 Refactor varobj_update interface.
3926 * varobj.c (varobj_update): Report changes as vector. Also
3927 return not just a list of varobj, but a list of special structures
3928 that tell what exactly has changed.
3929 * varobj.h (enum varobj_update_error): Rename to
3930 varobj_scope_status.
3931 (struct varobj_update_result_t): New.
3932 (varobj_update): Adjust prototype.
3933 * mi/mi-cmd-var.c: Adjust for changes.
3935 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
3937 * varobj.c (varobj_update): Fix comment typo.
3940 2008-05-26 Joel Brobecker <brobecker@adacore.com>
3942 Set the symtab field of symbols read from ECOFF debugging entries.
3943 * mdebugread.c (add_symbol): Add new parameter symtab.
3944 (parse_symbol): Update calls to add_symbol throughout.
3946 2008-05-27 Andreas Schwab <schwab@suse.de>
3948 * symtab.h (enum address_class): Remove LOC_REGPARM and
3950 (struct symbol): Add is_argument.
3951 (SYMBOL_IS_ARGUMENT): Define.
3953 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
3954 * buildsym.c (finish_block): Likewise.
3955 * stack.c (print_frame_args, print_block_frame_locals)
3956 (print_frame_arg_vars): Likewise.
3957 * symtab.c (lookup_block_symbol): Likewise.
3958 * tracepoint.c (add_local_symbols): Likewise.
3959 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3961 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
3962 * dwarf2read.c (new_symbol): Likewise.
3963 * mdebugread.c (parse_symbol): Likewise.
3964 * stabsread.c (define_symbol): Likewise.
3966 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
3967 and LOC_COMPUTED_ARG.
3968 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3969 * ax-gdb.c (gen_var_ref): Likewise.
3970 * eval.c (evaluate_subexp_for_address): Likewise.
3971 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3972 * m2-exp.y (yylex): Likewise.
3973 * printcmd.c (address_info): Likewise.
3974 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3975 * tracepoint.c (collect_symbol, scope_info): Likewise.
3977 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
3979 * gdbarch.sh: Added new gdbarch struct
3980 core_regset_sections.
3981 * gdbarch.c: Refreshed.
3982 * gdbarch.h: Refreshed.
3983 * regset.h (core_regset_section): Declared.
3984 * linux-nat.c (linux_nat_do_thread_registers): Added
3985 support for the new gdbarch struct core_regset_sections.
3986 * utils.c (host_address_to_string): New function.
3987 * defs.h (host_address_to_string): New prototype.
3988 * i386-linux-tdep.c (i386_regset_rections): New register
3989 sections list for i386.
3990 (i386_linux_init_abi): Initialized new gdbarch struct
3991 core_regset_sections.
3992 * Makefile.in: Updated to reflect dependency changes.
3993 * ppc-linux-tdep.c (ppc_regset_sections): Register
3994 sections list for ppc.
3995 (ppc_linux_init_abi): Initialized new gdbarch struct
3996 core_regset_sections
3998 2008-05-24 Andreas Schwab <schwab@suse.de>
4000 * linespec.c (decode_objc): Save current language around call to
4003 2008-05-23 Joel Brobecker <brobecker@adacore.com>
4005 * valprint.h (get_array_bounds): Renames get_array_low_bound.
4006 * valprint.c (get_array_bounds): Renames get_array_low_bound.
4007 Return the proper bound value if the array index type is an
4008 enumerated type. Compute the high bound if requested.
4009 (val_print_array_elements): Handle the case when the array
4010 element has a null size.
4011 * ada-valprint.c (print_optional_low_bound): Add handling
4012 for empty arrays or arrays of zero-size elements.
4013 (ada_val_print_array): New function, extracted out from
4014 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
4015 handle empty arrays and arrays of zero-size elements.
4016 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
4017 code by call to ada_val_print_array.
4018 (ada_value_print): Remove handling of null array. The handling
4019 was incomplete and is now better handled by ada_val_print_array.
4021 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4023 * annotate.c (annotate_source, annotate_frame_begin): Replace
4024 deprecated_print_address_numeric with paddress.
4025 * cli/cli-cmds.c (list_command, edit_command): Likewise.
4026 * tui/tui-stack.c (tui_make_status_line): Likewise.
4028 * defs.h (deprecated_print_address_numeric): Remove.
4029 * printcmd.c (deprecated_print_address_numeric): Remove.
4030 * maint.c (maint_print_section_info): Fix comment.
4032 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4034 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
4035 print_binary_chars, print_char_chars): Add byte_order parameter and
4036 replace gdbarch_byte_order.
4037 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
4038 expressions and remove them. Remove unused TWO_TO_FOURTH.
4039 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
4040 endianness. Update call to print_hex_chars.
4041 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
4042 print_binary_chars, print_char_chars): Add byte_order parameter.
4043 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
4044 get at the endianness. Update print_*_char calls to use byte_order.
4046 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4048 * symtab.h (struct symbol): Make "aux_value" member a void pointer
4050 (SYMBOL_LOCATION_BATON): Update.
4052 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4054 * symtab.h (enum address_class): Remove LOC_BASEREG and
4056 (struct symbol): Remove "basereg" member of "aux_value" union.
4057 (SYMBOL_BASEREG): Remove.
4059 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
4061 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4062 (ada_add_block_symbols): Likewise.
4063 * ax-gdb.c (gen_var_ref): Likewise.
4064 * buildsym.c (finish_block): Likewise.
4065 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4066 * m2-exp.y (yylex): Likewise.
4067 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4068 * printcmd.c (address_info): Likewise.
4069 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
4070 (print_frame_arg_vars): Likewise.
4071 * symmisc.c (print_symbol): Likewise.
4072 * symtab.c (lookup_block_symbol): Likewise.
4073 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4074 (scope_info): Likewise.
4076 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4078 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
4080 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
4081 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4082 (ada_add_block_symbols): Likewise.
4083 * ax-gdb.c (gen_var_ref): Likewise.
4084 * buildsyms.c (finish_block): Likewise.
4085 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4086 * m2-exp.y (yylex): Likewise.
4087 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4088 * printcmd.c (address_info): Likewise.
4089 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
4090 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4091 * symtab.c (lookup_block_symbol): Likewise.
4092 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4093 (scope_info): Likewise.
4095 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4097 * symtab.h (enum address_class): Remove LOC_INDIRECT and
4098 LOC_HP_THREAD_LOCAL_STATIC.
4100 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
4101 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
4102 (read_var_value): Likewise.
4103 * buildsym.c (finish_block): Likewise.
4104 * objfiles.c (objfile_relocate): Likewise.
4105 * printcmd.c (address_info): Likewise.
4106 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4107 * tracepoint.c (scope_info): Likewise.
4109 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4110 Maxim Grigoriev <maxim2405@gmail.com>
4112 * xtensa-tdep.c (xtensa_read_register): Remove.
4113 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
4114 argument litbase to call0_frame_cache().
4115 (call0_track_op, call0_analyze_prologue)
4116 (call0_frame_cache): Use extra argument litbase.
4118 2008-05-21 Joel Brobecker <brobecker@adacore.com>
4120 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
4122 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4124 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
4126 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4128 * alpha-mdebug-tdep.c: Include "trad-frame.h".
4129 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
4130 struct trad_frame_saved_reg *.
4131 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
4132 trad_frame_alloc_saved_regs. Update accesses. Record previous
4133 value of SP as being vfp.
4134 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
4135 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
4137 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4139 * score-tdep.c (score_print_insn): Get the current endianess from
4140 disassemble_info instead of gdbarch_byte_order.
4142 2008-05-21 Pedro Alves <pedro@codesourcery.com>
4144 * frame.c (get_prev_frame_1): Build frame id before setting
4145 this_frame->prev_p, not after.
4147 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
4149 * annotate.c (annotate_new_thread): New function for new-thread
4151 * annotate.h: (annotate_new_thread): New extern.
4152 * thread.c (add_thread_with_info): Use it.
4153 * Makefile.in (thread.o): Add dependency on annotate.h.
4155 2008-05-20 Joel Brobecker <brobecker@adacore.com>
4157 * win32-nat.c (win32_wait): Block the control-c event while
4158 waiting for a debug event.
4160 2008-05-19 Pedro Alves <pedro@codesourcery.com>
4162 * symtab.h (lookup_symbol_in_language): Update comment.
4163 * symtab.c (lookup_symbol_aux_block): Update comment.
4164 * ada-lang.c (ada_lookup_symbol_list): Update comment.
4166 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4168 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
4169 (lookup_symbol): Likewise.
4170 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
4171 (lookup_symbol): Likewise.
4172 (search_symbols): Update.
4174 * linespec.c (find_methods, collect_methods): Update.
4175 (add_matching_methods, add_constructors): Update.
4176 (decode_compound, decode_dollar, decode_variable): Update.
4177 (lookup_prefix_sym): Update.
4179 (symbol_found): Remove SYM_SYMTAB parameter.
4180 Use SYMBOL_SYMTAB (sym) instead.
4182 * gdbtypes.c (lookup_typename): Update.
4183 (lookup_struct, lookup_union, lookup_enum): Update.
4184 (lookup_template_type): Update.
4185 (check_typedef): Update.
4186 * language.c (lang_bool_type): Update.
4187 * mdebugread.c (parse_procedure): Update.
4188 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
4189 * parse.c (write_dollar_variable): Update.
4190 * printcmd.c (address_info): Update.
4191 * source.c (select_source_symtab): Update.
4192 * stack.c (print_frame_args, print_frame_arg_vars): Update.
4193 * valops.c (find_function_in_inferior): Update.
4194 (value_struct_elt_for_reference): Update.
4195 * value.c (value_static_field, value_fn_field): Update.
4197 * alpha-mdebug-tdep.c (find_proc_desc): Update.
4198 * arm-tdep.c (arm_skip_prologue): Update.
4199 * mt-tdep.c (mt_skip_prologue): Update.
4200 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
4202 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
4203 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
4204 (add_defn_to_vec): Likewise.
4205 (ada_add_block_symbols): Likewise.
4206 (lookup_cached_symbol, cache_symbol): Likewise.
4207 (standard_lookup): Update.
4208 (ada_lookup_symbol_list): Update.
4210 * c-valprint.c (c_val_print): Update.
4211 * cp-support.c (cp_lookup_rtti_type): Update.
4212 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
4213 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
4214 * p-valprint.c (pascal_val_print): Update.
4215 * scm-lang.c (scm_lookup_name): Update.
4221 * objc-exp.y: Update.
4224 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4226 * language.h (struct language_defn): Remove SYMTAB parameter from
4227 la_lookup_symbol_nonlocal callback function pointer.
4229 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4230 (ada_lookup_encoded_symbol): Likewise.
4231 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4232 Always call fixup_symbol_section.
4233 (ada_lookup_symbol): Remove SYMTAB parameter.
4234 (ada_lookup_symbol_nonlocal): Likewise.
4235 * ada-exp.y (write_object_renaming): Update.
4236 (find_primitive_type): Likewise.
4238 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4239 (cp_lookup_symbol_namespace): Likewise.
4240 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
4241 (lookup_symbol_file): Likewise.
4242 (lookup_possible_namespace_symbol): Likewise.
4243 (cp_lookup_symbol_nonlocal): Likewise.
4244 (cp_lookup_symbol_namespace): Likewise.
4245 (cp_lookup_nested_type): Update.
4247 * scm-valprint.c (scm_inferior_print): Update.
4248 * valops.c (value_maybe_namespace_elt): Update.
4250 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
4251 lookup_lib_global_symbol callback function pointer.
4252 (solib_global_lookup): Remove SYMTAB parameter.
4253 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
4254 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
4256 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4257 (lookup_symbol_static): Likewise.
4258 (lookup_symbol_global): Likewise.
4259 (lookup_symbol_aux_block): Likewise.
4260 (lookup_global_symbol_from_objfile): Likewise.
4261 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
4262 (lookup_symbol_aux_local): Likewise.
4263 (lookup_symbol_aux_block): Likewise.
4264 (lookup_symbol_aux_symtabs): Likewise.
4265 (lookup_symbol_aux_psymtabs): Likewise.
4266 (lookup_global_symbol_from_objfile): Likewise.
4267 (basic_lookup_symbol_nonlocal): Likewise.
4268 (lookup_symbol_static): Likewise.
4269 (lookup_symbol_global): Likewise.
4271 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
4273 2008-05-17 Pedro Alves <pedro@codesourcery.com>
4275 * remote.c (init_extended_remote_ops): Fix typo.
4277 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4279 * NEWS: Mention new DICOS x86 target configuration.
4281 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4282 Ulrich Weigand <uweigand@de.ibm.com>
4284 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
4285 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
4287 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
4288 use it instead of ginfo->value.address. Look up minimal symbol by
4289 address and name. Assume OBJFILE is non-NULL.
4290 (fixup_symbol_section): Ensure we always have an objfile to look
4291 into. Extract and pass to fixup_section the symbol's address that
4292 will match the minimal symbol's address.
4293 (fixup_psymbol_section): Likewise.
4295 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
4296 overlays and the addrmap returned the wrong section.
4298 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
4299 calling fixup_symbol_section.
4301 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4303 * minsyms.c: Include "target.h".
4304 (find_solib_trampoline_target): Handle minimal symbols pointing
4305 to function descriptors as well.
4306 * Makefile.in (minsyms.o): Update dependencies.
4308 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
4309 (ppc64_standard_linkage1): ... this. Fix optional instructions.
4310 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
4311 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
4312 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
4313 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
4314 (ppc64_standard_linkage_target): Rename to ...
4315 (ppc64_standard_linkage1_target): ... this.
4316 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
4317 (ppc64_skip_trampoline_code): Support three variants of standard
4318 linkage stubs. Call find_solib_trampoline_target to handle
4321 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4323 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
4324 ppc64_sysv_abi_adjust_breakpoint_address.
4325 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4326 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4328 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4330 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
4331 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
4332 of ppc_linux_skip_trampoline_code.
4334 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
4336 * gdbarch.sh: Delete dwarf_reg_to_regnum.
4337 * gdbarch.c, gdbarch.h: Regenerated.
4338 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
4339 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
4340 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
4342 2008-05-15 Pedro Alves <pedro@codesourcery.com>
4344 * linux-nat.c (trap_ptid): Delete.
4345 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
4347 * linux-thread-db.c (thread_db_wait): Adjust.
4349 2008-05-15 Joel Brobecker <brobecker@adacore.com>
4351 * linespec.c (decode_line_1): Fix a couple of comments.
4353 2008-05-15 Alan Modra <amodra@bigpond.net.au>
4355 * dbxread.c: Formatting.
4356 (INTERNALIZE_SYMBOL): Init n_other.
4357 (set_namestring): Take pointer to nlist arg rather than struct
4358 copy. Update all callers.
4360 2008-05-15 Andreas Schwab <schwab@suse.de>
4362 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
4363 (dwarf2read.o): Add $(addrmap_h).
4365 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
4367 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
4368 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
4369 to handle ppc32 PLT entries.
4370 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
4373 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
4375 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
4376 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
4377 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
4378 (lookup_minimal_symbol_by_pc_section): Use
4379 lookup_minimal_symbol_by_pc_section_1.
4380 (lookup_solib_trampoline_symbol_by_pc): Likewise.
4382 2008-05-13 Joel Brobecker <brobecker@adacore.com>
4384 * findcmd.c: Add #include "gdb_stdint.h".
4385 * Makefile.in (findcmd.o): Update dependencies.
4387 2008-05-11 David S. Miller <davem@davemloft.net>
4389 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
4390 long double size override, Linux does use 128-bit now.
4392 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
4393 (sparc_linux_write_pc): New function.
4394 (sparc32_linux_init_abi): Register it.
4395 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
4396 (sparc64_linux_write_pc): New function.
4397 (sparc64_linux_init_abi): Register it.
4399 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
4400 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
4402 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
4404 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
4405 and info.tdep_info before calling gdbarch_init_osabi.
4407 2008-05-09 Joel Brobecker <brobecker@adacore.com>
4409 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
4410 the type of the right hand side of the assignment to the type
4411 of the left hand side if the left hand side is a convenience
4414 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
4416 * NEWS: Mention gdbserver bi-arch capability.
4418 2008-05-09 Doug Evans <dje@google.com>
4421 * NEWS: Document find command and qSearch:memory packet.
4422 * Makefile.in (SFILES): Add findcmd.c.
4423 (COMMON_OBJS): Add findcmd.o.
4424 (findcmd.o): New rule.
4425 * findcmd.c: New file.
4426 * target.h (target_ops): New member to_search_memory.
4427 (simple_search_memory): Declare.
4428 (target_search_memory): Declare.
4429 * target.c (simple_search_memory): New fn.
4430 (target_search_memory): New fn.
4431 * remote.c (PACKET_qSearch_memory): New packet kind.
4432 (remote_search_memory): New fn.
4433 (init_remote_ops): Init to_search_memory.
4434 (init_extended_remote_ops): Ditto.
4435 (_initialize_remote): Add qSearch:memory packet config command.
4437 2008-05-09 Eli Zaretskii <eliz@gnu.org>
4439 * thread.c (_initialize_thread): Don't use commas and periods in
4440 first line of doc string of "set/show print thread-events".
4442 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4444 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
4445 Update for unwinder changes.
4447 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4449 * frame.c (get_frame_base_address, get_frame_locals_address)
4450 (get_frame_args_address): Pass the correct frame when calling
4451 frame_base_find_by_frame.
4453 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
4455 * remote.c (extended_remote_attach_1): Call target_find_description.
4457 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
4459 * remote.c (extended_remote_create_inferior_1): Clean up
4460 before marking the target running.
4462 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4464 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
4467 2008-05-07 Joel Brobecker <brobecker@adacore.com>
4469 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
4470 sparc64-sol2-tdep.c: Update for unwinder changes.
4472 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
4474 * cp-support.c (mangled_name_to_comp): Initialize storage.
4475 (unqualified_name_from_comp): Likewise.
4477 2008-05-07 Jie Zhang <jie.zhang@analog.com>
4479 * remote.c (remote_insert_breakpoint): Call get_remote_state
4480 after gdbarch_breakpoint_from_pc is called.
4481 (remote_insert_hw_breakpoint): Likewise.
4483 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4485 * valprint.c (val_print): Add new language parameter and use it
4486 instead of using the current_language. Update calls to val_print
4488 (common_val_print): Add new langauge parameter and pass it to
4490 * value.h (struct language_defn): Add opaque declaration.
4491 (val_print, common_val_print): Update declarations.
4492 * stack.c (print_frame_args): Update call to common_val_print
4493 using the appropriate language.
4494 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4495 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
4496 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
4497 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
4498 #include "language.h" if necessary.
4499 Update calls to val_print and common_val_print.
4500 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
4501 Update dependencies.
4503 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4505 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
4506 pointing inside a non-executable section as function descriptors.
4508 2008-05-06 Pedro Alves <pedro@codesourcery.com>
4510 * inf-loop.c (inferior_event_handler): Run all continuations and
4511 print any language change before running the breakpoint commands.
4513 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4515 * frame-unwind.c (frame_unwind_got_bytes): New function.
4516 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
4517 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
4518 for unwinder changes.
4520 2008-05-05 Doug Evans <dje@google.com>
4522 * NEWS: Mention new /m modifier for disassemble command.
4523 * cli/cli-cmds.c (print_disassembly): New function.
4524 (disassemble_current_function): New function
4525 (disassemble_command): Recognize /m modifier, print mixed
4527 (init_cli_cmds): Update disassemble help text.
4529 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
4531 * xtensa-tdep.c: Update for unwinder changes.
4533 2008-05-05 Andreas Schwab <schwab@suse.de>
4535 Update m68k port for unwinder changes.
4536 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
4537 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
4538 (m68k_frame_unwind): Use default_frame_sniffer.
4539 (m68k_frame_sniffer): Remove.
4540 (m68k_frame_base_address): Expect this_frame.
4541 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
4543 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
4544 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
4545 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
4546 parameter instead of pc value.
4547 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
4549 (m68k_linux_sigtramp_frame_this_id)
4550 (m68k_linux_sigtramp_frame_prev_register)
4551 (m68k_linux_sigtramp_frame_sniffer): Update signature.
4552 (m68k_linux_sigtramp_frame_unwind): Use
4553 m68k_linux_sigtramp_frame_sniffer.
4554 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
4556 * m68klinux-nat.c (store_register): Fix typo.
4558 2008-05-05 Pedro Alves <pedro@codesourcery.com>
4560 * infcmd.c (step_1): Put thread id on the stack to avoid possible
4563 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
4565 * symfile.c (reread_symbols): Update objfile's entry point.
4567 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
4568 Joel Brobecker <brobecker@adacore.com>
4570 * ada-lang.c: Update throughout to use symbol_matches_domain
4571 instead of matching the symbol domain explictly.
4572 * dwarf2read.c (add_partial_symbol): Do not add new psym for
4573 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
4574 class as typedefs. See lookup_partial_symbol function.
4575 (new_symbol): Similar to add_partial_symbol, do not create
4576 symbol for the typedef. See lookup_block_symbol.
4577 * symtab.c (symbol_matches_domain): New function, takes care
4578 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
4579 (lookup_partial_symbol): Use symbol_matches_domain to see if the
4580 found psym domain matches the given domain.
4581 (lookup_block_symbol): Likewise.
4583 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4585 * top.c (command_line_handler_continuation): Remove.
4586 (execute_command): Do not install the above.
4588 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4590 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
4591 and catch all exceptions from it.
4592 * top.c (command_line_handler_continuation): Don't
4593 call bpstat_do_action here.
4595 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4597 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
4598 (struct die_info): Remove type.
4599 (read_type_die, read_typedef, read_base_type, read_subrange_type)
4600 (read_structure_type, read_enumeration_type, read_array_type)
4601 (read_tag_pointer_type, read_tag_ptr_to_member_type)
4602 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
4603 (read_tag_string_type, read_subroutine_type, read_set_type)
4604 (read_unspecified_type): Delete prototypes. Remove check for
4605 already-loaded type. Return the new type.
4606 (set_die_type): Return the new type.
4607 (reset_die_and_siblings_types): Delete.
4608 (load_comp_unit, load_full_comp_unit): Set type_hash.
4609 (process_queue): Remove call to reset_die_and_siblings_types.
4610 (process_die): Do not read most types here. Use read_type_die
4612 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
4613 (quirk_gcc_member_function_pointer): Return the new type.
4614 (process_structure_scope, process_enumeration_scope): Use
4615 get_die_type and read the DIE's type.
4616 (read_full_die): Do not initialize die->type.
4617 (tag_type_to_type): Use read_type_die.
4618 (read_type_die): Check for already defined types. Return the
4620 (determine_prefix): Use get_die_type.
4621 (set_die_type): Return the type.
4622 (get_die_type): Take a CU argument. Check for no type_hash.
4624 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4626 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
4629 2008-05-04 Pedro Alves <pedro@codesourcery.com>
4631 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
4632 and bp_longjmp_resume breakpoints.
4633 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
4635 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
4636 breakpoints. Create bp_longjmp breakpoints as momentary
4638 (enable_longjmp_breakpoint): Delete.
4639 (set_longjmp_breakpoint): New.
4640 (disable_longjmp_breakpoint): Delete.
4641 (delete_longjmp_breakpoint): New.
4642 (set_longjmp_resume_breakpoint): Delete.
4643 (set_momentary_breakpoint_at_pc): New.
4644 (breakpoint_re_set_one): Don't delete bp_longjmp and
4645 bp_longjmp_resume breakpoints.
4646 (breakpoint_re_set): Don't create longjmp and longjmp-resume
4649 * infrun.c (step_resume_breakpoint): Add comment.
4650 (struct execution_control_state): Delete handling_longjmp member.
4651 (init_execution_control_state). Don't clear handling_longjmp.
4652 (context_switch): Don't context switch handling_longjmp.
4653 (handle_inferior_event): If handling a bp_longjmp breakpoint,
4654 create a bp_longjmp_resume breakpoint, and set it as current
4655 step_resume_breakpoint, then step over the longjmp breakpoint. If
4656 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
4657 breakpoint, delete the longjmp-resume breakpoint, and stop
4659 (currently_stepping): Remove handling_longjmp from expression.
4660 (insert_step_resume_breakpoint_at_sal): Update comment.
4661 (insert_longjmp_resume_breakpoint): New.
4663 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
4664 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
4666 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
4667 (set_longjmp_resume_breakpoint): Delete declaration.
4669 * gdbthread.h (save_infrun_state): Remove handling_longjmp
4671 (load_infrun_state): Delete *handling_longjmp parameter.
4672 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
4674 (load_infrun_state): Delete *handling_longjmp parameter. Update
4677 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
4678 (delete_longjmp_breakpoint_cleanup): New.
4679 (step_1): Call set_longjmp_breakpoint instead of
4680 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
4681 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
4682 (step_1_continuation): Pass thread id in the continuation args to
4684 (step_once): Add thread parameter. Pass thread id the the
4687 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4689 Set CU BASE_ADDRESS already from partial DIEs.
4690 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
4691 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
4692 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
4693 from these variables if it was still unset.
4695 * Makefile.in: Update dependencies.
4696 * dwarf2read.c: Include "addrmap.h"
4697 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
4698 (dwarf2_ranges_read): New prototype.
4699 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
4700 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
4701 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
4702 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
4703 comment for it. Add the found ranges to RANGES_PST. New variable
4704 BASEADDR, initialize it the common way.
4705 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
4706 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
4707 HAS_RANGES_OFFSET for the later processing.
4708 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
4709 * symtab.c: Include "addrmap.h"
4710 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
4711 Move the psymtab locator into ...
4712 (find_pc_sect_psymtab_closer): ... a new function.
4714 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4716 * arch-utils.c (gdbarch_update_p): Use default values for
4717 info.abfd and info.target_desc if they are NULL.
4718 (gdbarch_from_bfd): Remove assertion.
4719 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
4720 using the current target description.
4721 (gdbarch_info_fill): Do not use default values for info->abfd
4722 and info->target_desc.
4724 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4726 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
4728 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4730 * inferior.h (read_pc_pid, write_pc_pid): Remove.
4731 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
4733 * regcache.c (read_pc_pid): Remove, replace by ...
4734 (regcache_read_pc): ... this function.
4735 (write_pc_pid): Remove, replace by ...
4736 (regcache_write_pc): ... this function.
4737 (read_pc, write_pc): Update.
4739 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
4740 write_pc_pid by regcache_read_pc and regcache_write_pc.
4741 (displaced_step_fixup): Likewise.
4742 (resume): Likewise. Use regcache arch instead of current_gdbarch.
4743 (prepare_to_proceed): Likewise.
4744 (proceed): Likewise.
4745 (adjust_pc_after_break): Likewise.
4746 (handle_inferior_event): Likewise.
4748 * linux-nat.c (cancel_breakpoint): Likewise.
4749 * linux-thread-db.c (check_event): Likewise.
4750 * aix-thread.c (aix_thread_wait): Likewise.
4751 * tracepoint.c (trace_dump_command): Likewise.
4753 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4755 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
4756 SYMBOL_LOCATION_BATON.
4758 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
4760 * target.h (struct target_ops): New field to_auxv_parse.
4761 * auxv.c (default_auxv_parse): New, renamed from previous
4763 (target_auxv_parse): Try to call target method. Fallback to
4764 default_auxv_parse if not found.
4765 * procfs.c (procfs_auxv_parse): New.
4766 (init_procfs_ops): On Solaris, in 64-bit mode, install
4769 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
4771 * symfile.c (add_symbol_file_command): Use paddress rather than
4772 hex_string to print the address.
4774 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4776 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
4777 return the null frame ID to terminate the backtrace.
4779 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4781 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
4782 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
4783 (SIG_FRAME_PC_OFFSET): Likewise.
4784 (SIG_FRAME_LR_OFFSET): Likewise.
4785 (SIG_FRAME_FP_OFFSET): Likewise.
4786 (rs6000_push_dummy_call): Likewise.
4787 (rs6000_return_value): Likewise.
4788 (rs6000_convert_from_func_ptr_addr): Likewise.
4789 (branch_dest, rs6000_software_single_step): Likewise.
4790 (deal_with_atomic_sequence): Rename to ...
4791 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
4792 Do not call branch_dest; inline required parts of that function.
4793 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
4794 with SYMBOL_LINKAGE_NAME.
4795 (struct reg, regsize): Delete.
4796 (read_memory_addr): Delete; inline into callers.
4797 (rs6000_skip_prologue): Move after skip_prologue.
4798 (skip_prologue): Remove prototype.
4799 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
4800 initialization as if this variable were true. Do not install
4801 ppc64_sysv_abi_adjust_breakpoint_address.
4803 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
4804 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
4806 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
4807 (SIG_FRAME_PC_OFFSET): Likewise.
4808 (SIG_FRAME_LR_OFFSET): Likewise.
4809 (SIG_FRAME_FP_OFFSET): Likewise.
4810 (rs6000_push_dummy_call): Likewise.
4811 (rs6000_return_value): Likewise.
4812 (rs6000_convert_from_func_ptr_addr): Likewise.
4813 (branch_dest, rs6000_software_single_step): Likewise. Replace
4814 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
4815 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
4816 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
4817 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
4818 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
4820 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
4821 (AIX_TEXT_SEGMENT_BASE): New macro.
4822 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
4823 by AIX_TEXT_SEGMENT_BASE.
4825 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
4826 (struct gdbarch_tdep): Remove text_segment_base member.
4827 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
4828 ppc64_sysv_abi_adjust_breakpoint_address.
4830 * Makefile.in (rs6000-tdep.o): Update dependencies.
4831 (rs6000-aix-tdep.o): Likewise.
4833 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
4834 Thiago Jung Bauermann <bauerman@br.ibm.com>
4836 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
4837 * doublest.c (convert_typed_floating): Fix typo in comment.
4838 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
4839 * frame-unwind.h (frame_sniffer_ftype): Likewise.
4840 * frame.c (frame_unwind_address_in_block): Likewise.
4841 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
4842 * symtab.h (struct symbol): Likewise.
4843 * tramp-frame.h (struct trad_frame_cache): Likewise.
4844 * value.c (allocate_repeat_value): Likewise.
4846 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4848 * infrun.c (handle_inferior_event): Do not insert breakpoints at
4849 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
4851 2008-05-03 Pedro Alves <pedro@codesourcery.com>
4853 * parse.c (parse_exp_in_context): Don't override
4854 expression_context_pc if get_selected_block returned a valid
4857 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
4859 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
4860 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
4861 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
4863 * c-typeprint.c (c_type_print_base): Delete handling of template
4865 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
4866 (METHOD_PTR_TO_VOFFSET): Delete.
4867 * defs.h (QUIT_FIXME): Delete.
4868 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
4869 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
4870 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
4871 ninstantiations, and instantiations.
4872 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
4873 (TYPE_FN_FIELD_INLINED): Delete.
4874 * srec.h (SREC_BINARY): Delete.
4875 * symtab.c (symbol_init_demangled_name): Delete.
4876 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
4877 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
4878 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
4879 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
4880 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
4881 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
4882 * target.h (enum thread_control_capabilities): Delete tc_switch.
4883 (target_can_switch_threads): Delete.
4885 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
4887 * Makefile.in (objfiles.o): Update.
4888 * exec.c (exec_set_section_address): Support p->addr != 0.
4889 * objfiles.c (objfile_relocate): Update exec_ops section
4891 * symfile.c (place_section): Move exec_set_section_address call...
4892 (default_symfile_offsets): ...to here.
4894 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4896 * Makefile.in (ppc_linux_tdep_h): New macro.
4897 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
4898 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
4899 (powerpc_e500l_c): Likewise.
4900 (ppc-linux-nat.o): Update dependencies.
4901 (ppc-linux-tdep.o): Update dependencies.
4902 (rs6000-tdep.o): Update dependencies.
4904 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
4905 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
4906 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
4907 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
4908 (tdesc_powerpc_e500): Remove.
4910 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
4911 and "features/rs6000/powerpc-altivec64.c".
4912 (ppc_supply_reg, ppc_collect_reg): Make global.
4913 (variants): Use tdesc_powerpc_32 for "powerpc" and
4914 tdesc_powerpc_altivec64 for "powerpc64".
4915 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
4917 * ppc-linux-tdep.h: New file.
4919 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
4920 Include "features/rs6000/powerpc-32l.c".
4921 Include "features/rs6000/powerpc-altivec32l.c".
4922 Include "features/rs6000/powerpc-64l.c".
4923 Include "features/rs6000/powerpc-altivec64l.c".
4924 Include "features/rs6000/powerpc-e500l.c".
4925 (ppc_linux_supply_gregset): New function.
4926 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
4927 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
4928 (ppc64_linux_gregset): Likewise.
4929 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
4930 (ppc_linux_trap_reg_p): New function.
4931 (ppc_linux_write_pc): New function.
4932 (ppc_linux_core_read_description): New function.
4933 (ppc_linux_init_abi): Install ppc_linux_write_pc and
4934 ppc_linux_core_read_description. Install orig_r3 and trap
4935 registers if present in the target description.
4936 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
4938 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
4939 (PT_ORIG_R3, PT_TRAP): Define if necessary.
4940 (ppc_register_u_addr): Handle orig_r3 and trap registers.
4941 (fetch_ppc_registers): Likewise.
4942 (store_ppc_registers): Likewise.
4943 (store_register): Likewise.
4944 (ppc_linux_read_description): Check whether AltiVec is supported.
4945 Check whether inferior is 32-bit or 64-bit. Return the appropriate
4946 Linux target description.
4948 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
4949 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
4950 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
4951 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
4952 rs6000/powerpc-e500. Update -expedite variables accordingly.
4954 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
4955 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
4956 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
4957 * features/rs6000/powerpc-e500.c: Regenerate.
4958 * features/rs6000/powerpc-32.c: Regenerate.
4959 * features/rs6000/powerpc-64.c: Regenerate.
4961 * features/rs6000/power-linux.xml: New file.
4962 * features/rs6000/power64-linux.xml: New file.
4963 * features/rs6000/powerpc-32l.xml: New file.
4964 * features/rs6000/powerpc-altivec32l.xml: New file.
4965 * features/rs6000/powerpc-64l.xml: New file.
4966 * features/rs6000/powerpc-altivec64l.xml: New file.
4967 * features/rs6000/powerpc-e500l.xml: New file.
4968 * features/rs6000/powerpc-32l.c: New (generated) file.
4969 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
4970 * features/rs6000/powerpc-64l.c: New (generated) file.
4971 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
4972 * features/rs6000/powerpc-e500l.xml: New (generated) file.
4974 * regformats/reg-ppc.dat: Remove.
4975 * regformats/reg-ppc64.dat: Remove.
4976 * regformats/rs6000/powerpc-32.dat: Remove.
4977 * regformats/rs6000/powerpc-64.dat: Remove.
4978 * regformats/rs6000/powerpc-e500.dat: Remove.
4979 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
4980 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
4981 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
4982 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
4983 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
4985 2008-05-03 Pedro Alves <pedro@codesourcery.com>
4987 * thread.c (delete_thread): Call observer_notify_thread_exit.
4988 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
4989 thread_exit observer.
4990 (mi_thread_exit): New.
4992 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4994 * breakpoint.c (create_exception_catchpoint): Remove prototype
4995 for already deleted function.
4996 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
4997 * frame.h (show_stack_frame): Remove prototype.
4998 * stack.c (show_stack_frame): Remove empty, unused function.
4999 * source.c (symtab_to_fullname, print_source_lines): Small fix
5001 * value.c (show_values): Update comments to mention "show values"
5002 command instead of "info history".
5004 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5006 * linespec.c: Include "target.h".
5007 (minsym_found): Handle minimal symbols pointing to function
5008 descriptors. Use find_function_start_pc.
5009 * minsyms.c (msymbol_objfile): New function.
5010 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
5011 to function descriptors.
5012 * symtab.c (fixup_section): Only use minimal symbol at the same
5013 address to determine section of a symbol.
5014 (find_function_start_pc): New function.
5015 (find_function_start_sal): Use it.
5016 * symtab.h (msymbol_objfile): Add prototype.
5017 (find_function_start_pc): Likewise.
5018 * value.c: Include "objfiles.h".
5019 (value_fn_field): Handle minimal symbols pointing to function
5021 * Makefile.in (linespec.o): Update dependencies.
5022 (value.o): Likewise.
5024 2008-05-02 Joel Brobecker <brobecker@adacore.com>
5026 * ada-lang.c (unwrap_value): Handle the case where the "F" field
5027 inside a PAD type is a bitfield.
5029 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5031 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
5032 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5033 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5034 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
5035 Allow typedefs when checking for function pointer arguments.
5036 Right-align small structs passed on the stack.
5037 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
5038 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5039 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5041 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5043 * Makefile.in (arm-tdep.o): Update.
5044 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
5045 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
5046 (arm_pc_is_thumb): Use mapping symbols.
5047 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
5048 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
5049 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
5050 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
5051 * gdbarch.sh: Add record_special_symbol.
5052 * gdbarch.c, gdbarch.h: Regenerated.
5053 * objfiles.c (struct objfile_data): Add cleanup member.
5054 (register_objfile_data_with_cleanup): New function, from
5055 register_objfile_data.
5056 (register_objfile_data): Use it.
5057 (objfile_free_data): Call clear_objfile_data.
5058 (clear_objfile_data): Call cleanup functions.
5059 * objfiles.h (register_objfile_data_with_cleanup): Declare.
5061 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5063 * objfiles.c (init_entry_point_info): Handle shared libraries.
5065 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5067 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
5070 2008-05-02 Jim Blandy <jimb@codesourcery.com>
5071 Pedro Alves <pedro@codesourcery.com>
5073 Implement displaced stepping.
5075 * gdbarch.sh (max_insn_length): New 'variable'.
5076 (displaced_step_copy, displaced_step_fixup)
5077 (displaced_step_free_closure, displaced_step_location): New
5079 (struct displaced_step_closure): Add forward declaration.
5080 * gdbarch.c, gdbarch.h: Regenerated.
5082 * arch-utils.c: #include "objfiles.h".
5083 (simple_displaced_step_copy_insn)
5084 (simple_displaced_step_free_closure)
5085 (displaced_step_at_entry_point): New functions.
5086 * arch-utils.h (simple_displaced_step_copy_insn)
5087 (simple_displaced_step_free_closure)
5088 (displaced_step_at_entry_point): New prototypes.
5090 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
5091 (I386_MAX_MATCHED_INSN_LEN): ... this.
5092 (i386_absolute_jmp_p, i386_absolute_call_p)
5093 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
5094 (i386_displaced_step_fixup): New functions.
5095 (struct i386_insn, i386_match_insn): Update.
5096 (i386_gdbarch_init): Set gdbarch_max_insn_length.
5097 * i386-tdep.h (I386_MAX_INSN_LEN): New.
5098 (i386_displaced_step_fixup): New prototype.
5099 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
5100 Register gdbarch_displaced_step_copy,
5101 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
5102 and gdbarch_displaced_step_location functions.
5104 * infrun.c (debug_displaced): New variable.
5105 (show_debug_displaced): New function.
5106 (struct displaced_step_request): New struct.
5107 (displaced_step_request_queue, displaced_step_ptid)
5108 (displaced_step_gdbarch, displaced_step_closure)
5109 (displaced_step_original, displaced_step_copy)
5110 (displaced_step_saved_copy, can_use_displaced_stepping): New
5112 (show_can_use_displaced_stepping, use_displaced_stepping)
5113 (displaced_step_clear, cleanup_displaced_step_closure)
5114 (displaced_step_dump_bytes, displaced_step_prepare)
5115 (displaced_step_clear_cleanup, write_memory_ptid)
5116 (displaced_step_fixup): New functions.
5117 (resume): Call displaced_step_prepare.
5118 (proceed): Call read_pc once, and remember the value. If using
5119 displaced stepping, don't remove breakpoints.
5120 (handle_inferior_event): Call displaced_step_fixup. Add some
5121 debugging output. When we try to step over a breakpoint, but get
5122 a signal to deliver to the thread instead, ensure the step-resume
5123 breakpoint is actually inserted. If a thread hop is needed, and
5124 displaced stepping is enabled, don't remove breakpoints.
5125 (init_wait_for_inferior): Call displaced_step_clear.
5126 (_initialize_infrun): Add "set debug displaced" command. Add
5127 "maint set can-use-displaced-stepping" command. Clear
5128 displaced_step_ptid.
5129 * inferior.h (debug_displaced): Declare variable.
5130 (displaced_step_dump_bytes): Declare function.
5132 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
5135 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5137 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
5138 (arm_force_mode_string, arm_show_fallback_mode)
5139 (arm_show_force_mode): New.
5140 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
5142 (_initialize_arm_tdep): Add "set arm fallback-mode"
5143 and "set arm force-mode".
5144 * NEWS: Document new commands.
5146 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
5148 * main.h (batch_silent): Declare.
5149 * event-top.c: Include main.h.
5150 (gdb_setup_readline): Remove extern batch_silent declaration.
5151 * infrun.c (normal_stop): Don't print source location when running in
5152 --batch-silent mode.
5153 * Makefile.in (event-top.o): Add main.h dependency.
5155 2008-05-02 Andreas Schwab <schwab@suse.de>
5157 * target.h (struct target_ops): Add
5158 to_watchpoint_addr_within_range.
5159 (target_watchpoint_addr_within_range): New function.
5160 * target.c (update_current_target): Inherit
5161 to_watchpoint_addr_within_range, defaulting to
5162 default_watchpoint_addr_within_range.
5163 (default_watchpoint_addr_within_range): New function.
5164 (debug_to_watchpoint_addr_within_range): New function.
5165 (setup_target_debug): Set to_watchpoint_addr_within_range.
5166 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
5168 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
5169 * breakpoint.c (watchpoints_triggered): Use
5170 target_watchpoint_addr_within_range.
5172 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5174 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
5175 (i[34567]86-*-dicos*, x86_64-*-dicos*):
5176 Set gdb_osabi to GDB_OSABI_DICOS.
5178 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
5179 * osabi.c (gdb_osabi_name): Add "DICOS".
5181 * i386-dicos-tdep.c: New file.
5183 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
5184 (ALLDEPFILES): Add i386-dicos-tdep.c.
5185 (i386-dicos-tdep.o): New rule.
5187 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5189 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
5190 and register the fork's PTID as a thread.
5192 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5195 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
5196 assign its value to the breakpoint created.
5197 (create_breakpoints): Add breakpoint_ops argument and pass it
5198 to create_breakpoint call.
5199 (break_command_really): Add breakpoint_ops argument and pass/assign
5201 (break_command_1): Pass NULL as ops argument.
5202 (set_breakpoint): Pass NULL as ops argument.
5203 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
5204 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
5205 catch and throw catchpoints.
5207 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5210 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
5211 translate signal numeric value from the target to GDB's enum
5213 * gdbarch.c, gdbarch.h: Regenerated.
5214 * gdbarch.sh: Added two new functions target_signal_from_host and
5215 target_signal_to_host.
5216 * target.h (default_target_signal_from_host,
5217 default_target_signal_to_host): New functions - declarations.
5218 * signals/signals.c (struct gdbarch): New declaration.
5219 (default_target_signal_to_host, default_target_signal_from_host): New
5222 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5223 Pedro Alves <pedro@codesourcery.com>
5225 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
5226 Johnston <jjohnstn@redhat.com>.
5228 * NEWS: Mention attach to stopped process fix.
5229 * infcmd.c (detach_command, disconnect_command): Discard the thread
5231 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
5232 attaching. Use signal_stop_state.
5233 (signal_stop_state): Check stop_soon.
5234 * linux-nat.c (kill_lwp): Declare earlier.
5235 (pid_is_stopped, linux_nat_post_attach_wait): New.
5236 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
5238 (linux_nat_attach): Use linux_nat_post_attach_wait.
5239 (detach_callback, linux_nat_detach): Improve handling for signalled
5241 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
5242 from the process ID.
5243 * Makefile.in (infcmd.o): Update.
5245 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5247 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
5248 * arm-tdep.c (arm_frame_is_thumb): New.
5249 (arm_pc_is_thumb): Clarify comment.
5250 (thumb_analyze_prologue): Remove PC special case.
5251 (thumb_scan_prologue): Take a block_addr argument. Use it for
5252 find_pc_partial_function. Remove unused variables.
5253 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
5254 for find_pc_partial_function. Remove PC special case.
5255 (arm_prologue_prev_register): Add special handling for PC and CPSR.
5256 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
5257 (arm_get_next_pc): Use arm_frame_is_thumb.
5258 (arm_write_pc): Use CPSR_T instead of 0x20.
5259 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
5260 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
5262 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
5263 DWARF2_FRAME_REG_FN.
5264 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
5265 DWARF2_FRAME_REG_FN.
5266 (struct dwarf2_frame_state_reg): Add FN to loc union.
5268 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
5270 * exec.c (print_section_info): Add missing '\n'.
5272 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
5274 * thread.c (add_thread): Move observer call to ...
5275 (add_thread_silent): ... here.
5277 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5279 * rs6000-tdep.c: Update for unwinder changes.
5280 * ppcobsd-tdep.c: Likewise.
5282 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5284 * s390-tdep.c: Update for unwinder changes.
5286 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5288 * spu-tdep.c: Update for unwinder changes.
5290 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5292 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
5293 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
5294 sparc64-linux-tdep.c: Update for unwinder changes.
5296 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5298 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
5299 for unwinder changes.
5300 * mips-tdep.c: Likewise.
5301 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
5304 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5306 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
5309 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5311 Update i386 and amd64 ports for unwinder changes.
5313 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
5314 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
5315 (amd64_frame_unwind): Use default_frame_sniffer.
5316 (amd64_frame_sniffer): Delete.
5317 (amd64_sigtramp_frame_cache): Expect this_frame.
5318 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
5319 (amd64_sigtramp_frame_sniffer): Update signature.
5320 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
5321 (amd64_frame_base_address): Expect this_frame.
5322 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
5324 (amd64_init_abi): Use set_gdbarch_dummy_id and
5325 frame_unwind_append_unwinder.
5326 * i386-tdep.c (i386_frame_cache): Expect this_frame.
5327 (i386_frame_this_id, i386_frame_prev_register): Update signature.
5328 (i386_frame_unwind): Use default_frame_sniffer.
5329 (i386_frame_sniffer): Delete.
5330 (i386_sigtramp_frame_cache): Expect this_frame.
5331 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
5332 (i386_sigtramp_frame_sniffer): Update signature.
5333 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
5334 (i386_frame_base_address): Update signature.
5335 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
5336 (i386_push_dummy_call): Update comment.
5337 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
5339 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
5340 and frame_unwind_append_unwinder.
5341 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
5342 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
5343 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
5344 i386nbsd-tdep.c: Update for unwinder changes.
5346 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5348 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
5349 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
5351 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
5352 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
5353 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
5355 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
5357 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
5359 * tramp-frame.h (struct tramp_frame): Update signature of init.
5360 * Makefile.in (trad-frame.o): Update.
5362 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5364 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
5365 (execute_stack_op): Put this_frame in the baton.
5366 (execute_cfa_program): Take this_frame.
5367 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
5368 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
5369 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
5370 (dwarf2_frame_this_id): Adjust to work on this_frame.
5371 (dwarf2_signal_frame_this_id): Delete.
5372 (dwarf2_frame_prev_register): Update signature. Use new frame
5374 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
5375 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
5376 dwarf2_frame_sniffer.
5377 (dwarf2_append_unwinders): New.
5378 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
5380 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
5381 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
5382 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
5383 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
5384 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
5385 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
5386 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
5387 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
5388 (dwarf2_append_unwinders): Declare.
5389 (dwarf2_frame_base_sniffer): Update declaration.
5390 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
5393 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5395 Convert frame unwinders to use the current frame and
5398 * frame.c (frame_debug): Make global.
5399 (get_frame_id): Pass this frame to unwinder routines.
5400 (frame_pc_unwind): Remove unused unwind->prev_pc support.
5401 (do_frame_register_read): Do not discard the return value of
5402 frame_register_read.
5403 (frame_register_unwind): Remove debug messages. Use
5404 frame_unwind_register_value.
5405 (frame_unwind_register_value, get_frame_register_value): New
5407 (create_new_frame, get_frame_base_address, get_frame_locals_address)
5408 (get_frame_args_address, get_frame_type): Pass this frame to
5410 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
5412 * frame.h: Update comments.
5413 (frame_debug, frame_unwind_register_value, get_frame_register_value)
5414 (frame_prepare_for_sniffer): Declare.
5415 * frame-unwind.h: Update comments and parameter names.
5416 (default_frame_sniffer): Declare.
5417 (frame_prev_register_ftype): Return a struct value *.
5418 (struct frame_unwind): Remove prev_pc member.
5419 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
5420 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
5421 (frame_unwind_got_register, frame_unwind_got_memory)
5422 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
5423 * frame-base.h: Update comments and parameter names.
5424 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
5425 if necessary. Add debugging output.
5426 * sentinel-frame.c (sentinel_frame_prev_register)
5427 (sentinel_frame_this_id): Update for new signature.
5428 (sentinel_frame_prev_pc): Delete.
5429 (sentinel_frame_unwinder): Remove prev_pc.
5430 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
5432 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
5433 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
5434 (frame_unwind_append_sniffer): Delete.
5435 (frame_unwind_append_unwinder): New function.
5436 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
5437 from unwinders. Use frame_prepare_for_sniffer.
5438 (default_frame_sniffer, frame_unwind_got_optimized)
5439 (frame_unwind_got_register, frame_unwind_got_memory)
5440 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
5441 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
5442 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
5444 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
5445 * gdbarch.c, gdbarch.c: Regenerated.
5446 * frame-base.c (default_frame_base_address)
5447 (default_frame_locals_address, default_frame_args_address): Update
5449 (frame_base_find_by_frame): Pass this frame to unwinder routines.
5450 * infcall.c (call_function_by_hand): Update comments.
5451 * Makefile.in (frame-unwind.o): Update dependencies.
5453 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5455 * ada-lang.c (ada_value_primitive_packed_val): Only check
5456 value_lazy for memory lvals.
5457 * findvar.c (value_of_register_lazy): New function.
5458 (locate_var_value): Only check value_lazy for memory lvals.
5459 * valarith.c (value_subscripted_rvalue): Likewise.
5460 * valops.c (value_fetch_lazy): Handle both memory and register
5462 (search_struct_field, value_slice): Only check value_lazy for memory
5464 * value.c (struct value): Update comment for lazy.
5465 (value_primitive_field): Only check value_lazy for memory lvals.
5466 * value.h (value_lazy): Update comment.
5467 (value_of_register_lazy): Declare.
5469 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5471 * corefile.c (reopen_exec_file): Close any open files.
5473 2008-04-29 Joel Brobecker <brobecker@adacore.com>
5475 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
5476 show_memory_breakpoints to 1 while reading the instruction bundle.
5478 2008-04-29 Joel Brobecker <brobecker@adacore.com>
5480 * gdbarch.sh: Document the return_value method. Explain that
5481 the FUNCTYPE parameter might be NULL.
5482 * gdbarch.h: Regenerated.
5483 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
5484 type when calling using_struct_return, as this is unnecessary
5487 2008-04-28 Joel Brobecker <brobecker@adacore.com>
5489 * terminal.h (create_tty_session): Fix return type.
5491 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
5493 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
5495 2008-04-26 Joel Brobecker <brobecker@adacore.com>
5497 * breakpoint.c (condition_command, commands_from_control_command)
5498 (break_command_really): Minor reformatting.
5500 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5502 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
5504 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5506 * amd64-tdep.c (amd64_get_longjmp_target): New.
5507 (amd64_init_abi): Register amd64_get_longjmp_target as
5508 gdbarch_get_longjmp_target callback.
5509 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
5511 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5513 * breakpoint.h (enum bpstat_what_main_action): Delete
5514 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
5516 * breakpoint.c (clrs): Delete.
5517 (bpstat_what): Update table.
5519 * infrun.c (handle_inferior_event): Remove
5520 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
5522 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5524 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
5525 Adjust all prototypes using mi_cmd_args_ftype to use
5527 (struct mi_cmd): Remove the args_func field.
5528 * mi/mi-cmds.c: Don't provide value for the args_func field.
5529 * mi/mi-main.c (mi_execute_async_cli_command)
5530 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
5531 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
5532 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
5533 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
5534 (mi_cmd_target_download): Adjust.
5535 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
5536 (mi_cmd_execute): Do not check for args_func.
5537 (mi_execute_async_cli_command): Adjust.
5538 * mi/mi-parse.c: Don't check for args_func.
5540 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5542 * breakpoint.c (bpstat_check_location)
5543 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
5544 New, extracted from bpstat_stop_status.
5545 (bpstat_stop_status): Use the above.
5547 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5549 * mi/mi-main.c (last_async_command): Rename to current_token.
5550 (previous_async_command): Remove.
5551 (mi_cmd_gdb_exit): Adjust.
5552 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
5553 (mi_cmd_target_select): Adjust.
5554 (mi_cmd_execute): Don't set previous_async_command. Free token
5555 here even in async mode.
5556 (mi_execute_async_cli_command): Adjust.
5557 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
5559 (mi_load_progress): Adjust.
5561 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5563 * infcmd.c (step_1_continuation): Always disable longjmp
5564 breakpoint if we're not going to do another step.
5566 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5568 exec_cleanup murder.
5569 * breakpoint.c (until_break_command_continuation): Add
5570 the 'error' parameter. Directly delete the breakoint as
5571 opposed to running cleanups.
5572 (until_break_command): Install continuation only
5573 after starting the target. Don't use exec cleanups,
5574 use ordinary cleanups. Discard cleanups is successfully
5575 started the target in async mode.
5576 (make_cleanup_delete_breakpoint): Remove.
5577 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
5579 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
5581 (struct continations): Add the 'error' parameter to the
5582 continuation_hook field.
5583 (add_continuation, do_all_continuations)
5584 (add_intermediate_continuation)
5585 (do_all_intermediate_continuations): Add the 'error' parameter.
5586 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
5587 * inf-loop.c (inferior_event_handler): Instead of calling
5588 discard_all_continuations, use do_all_continuations with 1 as
5589 'error' parameter. Pass 0 as 'error' parameter in existing uses
5590 of discard_all_continuations.
5591 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
5593 (step_once): Install continuation only after resuming the target.
5594 (step_1_continuation): Disable longjmp breakpoint on error.
5595 (finish_command_continuation): Add the error parameter. Delete
5596 the finish breakpoint directly, do not use cleanups.
5597 (finish_command): Do not use exec_cleanups. Always setup
5598 continuation. For sync case, immediately run them.
5599 (attach_command_continuation): Add the error parameter.
5600 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
5601 remove step_resume_breakpoint -- adjust delete it directly.
5602 * interps.c (interp_set): Adjust call to do_all_continations.
5603 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
5605 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
5607 (mi_cmd_execute): Do not use exec_cleanup.
5608 (mi_execute_async_cli_command): Simplify the string concatenation
5609 logic. Do no use exec cleanup.
5610 (mi_exec_async_cli_cmd_continuation): New parameter error.
5611 Free last_async_command.
5612 * top.c (command_line_handler_continuation): New parameter error.
5613 * utils.c (exec_cleanup_chain, make_exec_cleanup)
5614 (do_exec_cleanups): Remove.
5615 (add_continuation, do_all_continations)
5616 (add_intermediate_continuation)
5617 (do_all_intermediate_continuations): New parameter error.
5619 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5621 * breakpoint.h (bp_location_p): New typedef.
5622 Register a vector of bp_location_p.
5623 * breakpoint.c (always_inserted_mode)
5624 (show_always_inserted_mode): New.
5625 (unlink_locations_from_global_list): Remove.
5626 (update_global_location_list)
5627 (update_global_location_list_nothrow): New.
5628 (update_watchpoint): Don't free locations.
5629 (should_insert_location): New.
5630 (insert_bp_location): Use should_insert_location.
5631 (insert_breakpoint_locations): Copied from
5633 (insert_breakpoint): Use insert_breakpoint_locations.
5634 (bpstat_stop_status): Call update_global_location_list
5635 when disabling breakpoint.
5636 (allocate_bp_location): Don't add to bp_location_chain.
5637 (set_raw_breakpoint)
5638 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
5639 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
5640 (enable_overlay_breakpoints, disable_overlay_breakpoints)
5641 (set_longjmp_resume_breakpoint)
5642 (enable_watchpoints_after_interactive_call_stop)
5643 (disable_watchpoints_before_interactive_call_start)
5644 (create_internal_breakpoint)
5645 (create_fork_vfork_event_catchpoint)
5646 (create_exec_event_catchpoint, set_momentary_breakpoint)
5647 (create_breakpoints, break_command_1, watch_command_1)
5648 (create_exception_catchpoint)
5649 (handle_gnu_v3_exceptions)
5650 (disable_breakpoint, breakpoint_re_set_one)
5651 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5652 (create_ada_exception_breakpoint): : Don't call check_duplicates.
5653 Call update_global_location_list.
5654 (delete_breakpoint): Don't remove locations and don't
5655 try to reinsert them. Call update_global_location_list.
5656 (update_breakpoint_locations): Likewise.
5657 (restore_always_inserted_mode): New.
5658 (update_breakpoints_after_exec): Temporary disable
5659 always inserted mode.
5660 * Makefile.in: Update dependencies.
5662 * infrun.c (proceed): Remove breakpoints while stepping
5664 (handle_inferior_event): Don't remove or insert
5666 * linux-fork.c (checkpoint_command): Remove breakpoints
5667 before fork and insert after.
5668 (linux_fork_context): Remove breakpoints before switch
5670 * target.c (target_disconnect, target_detach): Remove
5671 breakpoints from target.
5674 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5676 * breakpoint.c (print_one_breakpoint_location): In MI
5677 mode, report the location string the breakpoint was
5678 originally created with.
5680 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
5682 * Makefile.in (xtensa-tdep.o): Update dependencies.
5683 * configure.tgt (xtensa*): Update dependencies.
5684 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
5685 Local variable areg renamed to arreg.
5686 (areg_number): New function.
5687 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
5688 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
5689 replaced by arreg_number.
5690 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
5691 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
5692 (xtensa_scan_prologue): New function.
5693 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
5694 when ENTRY instraction hasn't been executed yet. Get the frame pointer
5695 value based on prologue analysis. Fix the bugs preventing WS and
5696 AR4-AR7/A11 registers from getting right values for intermediate frames,
5697 whose registers have been already spilled.
5698 (xtensa_frame_prev_register): Fix WS register value. Use are_number
5699 and arreg_number appropriately.
5700 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
5701 svr4_ilp32_fetch_link_map_offsets.
5703 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
5705 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
5706 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
5708 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
5710 * acinclude.m4: Add override.m4.
5711 * configure: Regenerate.
5713 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
5715 * ada-lang.c (get_selections): Variable PROMPT made non-const and
5716 initialized with a trailing space now. Use PROMPT_ARG of
5717 COMMAND_LINE_INPUT instead of printing it ourselves.
5719 2008-04-22 Joel Brobecker <brobecker@adacore.com>
5721 * NEWS: Document support for 64-bit core file.
5723 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
5725 * NEWS: Add information on calling convention and new SH CLI options.
5727 * sh-tdep.c (sh_cc_gcc): New static string.
5728 (sh_cc_renesas): Ditto.
5729 (sh_cc_enum): New static string array.
5730 (sh_active_calling_convention): New static string pointer denoting
5731 active user chosen ABI.
5732 (sh_is_renesas_calling_convention): New function to return function
5733 specific ABI, or user choice if necessary.
5734 (sh_use_struct_convention): Rename first argument and turn around its
5735 meaning. Check for renesas ABI and return accordingly.
5736 (sh_use_struct_convention_nofpu): New function.
5737 (sh_next_flt_argreg): Get function type as third parameter. Check
5738 for renesas ABI and choose floating registers accordingly.
5739 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
5740 struct return slot accordingly.
5741 (sh_push_dummy_call_nofpu): Ditto.
5742 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
5743 Evaluate ABI and give to sh_use_struct_convention_nofpu.
5744 (sh_return_value_fpu): Evaluate ABI and give to
5745 sh_use_struct_convention.
5746 (show_sh_command): New function.
5747 (set_sh_command): Ditto.
5748 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
5751 * gdbarch.sh (return_value): Add func_type argument.
5752 * gdbarch.c: Regenerate.
5754 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
5755 val_type so as not to collide with value_type function. Call
5756 using_struct_return with additional function type argument.
5757 * infcall.c (call_function_by_hand): Call using_struct_return and
5758 gdbarch_return_value with additional function type argument.
5759 * infcmd.c (print_return_value): Take addition func_type argument.
5760 Call gdbarch_return_value with additional function type argument.
5761 (finish_command_continuation): Call print_return_value with additional
5762 function type argument.
5763 (finish_command): Ditto.
5764 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
5765 additional function type argument.
5766 * stack.c (return_command): Call using_struct_return and
5767 gdbarch_return_value with additional function type argument.
5768 * value.c (using_struct_return): Take additional function type argument.
5769 * value.h (using_struct_return): Accommodate declaration.
5770 * alpha-tdep.c (alpha_return_value): Add func_type argument.
5771 * amd64-tdep.c (amd64_return_value): Ditto.
5772 * arm-tdep.c (arm_return_value): Ditto.
5773 * avr-tdep.c (avr_return_value): Ditto.
5774 * cris-tdep.c (cris_return_value): Ditto.
5775 * frv-tdep.c (frv_return_value): Ditto.
5776 * h8300-tdep.c (h8300_return_value): Ditto.
5777 (h8300h_return_value): Ditto.
5778 * hppa-tdep.c (hppa32_return_value): Ditto.
5779 (hppa64_return_value): Ditto.
5780 * i386-tdep.c (i386_return_value): Ditto.
5781 * ia64-tdep.c (ia64_return_value): Ditto.
5782 * iq2000-tdep.c (iq2000_return_value): Ditto.
5783 * m32c-tdep.c (m32c_return_value): Ditto.
5784 * m32r-tdep.c (m32r_return_value): Ditto.
5785 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
5786 * m68k-tdep.c (m68k_return_value): Ditto.
5787 (m68k_svr4_return_value): Ditto.
5788 * m88k-tdep.c (m88k_return_value): Ditto.
5789 * mep-tdep.c (mep_return_value): Ditto.
5790 * mips-tdep.c (mips_eabi_return_value): Ditto.
5791 (mips_n32n64_return_value): Ditto.
5792 (mips_o32_return_value): Ditto.
5793 (mips_o64_return_value): Ditto.
5794 * mn10300-tdep.c (mn10300_return_value): Ditto.
5795 * mt-tdep.c (mt_return_value): Ditto.
5796 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
5797 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
5798 (ppc_sysv_abi_broken_return_value): Ditto.
5799 (ppc64_sysv_abi_return_value): Ditto.
5800 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
5801 (ppc_sysv_abi_broken_return_value): Ditto.
5802 (ppc64_sysv_abi_return_value): Ditto.
5803 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
5804 * rs6000-tdep.c (rs6000_return_value): Ditto.
5805 * s390-tdep.c (s390_return_value): Ditto.
5806 * score-tdep.c (score_return_value): Ditto.
5807 * sh-tdep.c (sh_return_value_nofpu): Ditto.
5808 (sh_return_value_fpu): Ditto.
5809 * sh64-tdep.c (sh64_return_value): Ditto.
5810 * sparc-tdep.c (sparc32_return_value): Ditto.
5811 * sparc64-tdep.c (sparc64_return_value): Ditto.
5812 * spu-tdep.c (spu_return_value): Ditto.
5813 * v850-tdep.c (v850_return_value): Ditto.
5814 * vax-tdep.c (vax_return_value): Ditto.
5815 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
5816 * xtensa-tdep.c (xtensa_return_value): Ditto.
5818 * gdbtypes.h (struct type): Add calling_convention member.
5819 * dwarf2read.c (read_subroutine_type): Add calling convention read
5820 from DW_AT_calling_convention attribute to function type.
5822 2008-04-22 Markus Deuling <deuling@de.ibm.com>
5824 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
5825 multi_f77_subscript to support values from registers.
5826 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
5827 * value.h (value_subscripted_rvalue): Add prototype.
5829 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
5831 * f-valprint.c (f_val_print): Likewise.
5833 2008-04-21 Craig Silverstein <csilvers@google.com>
5835 * dwarf2read.c (zlib_decompress_section): Define abfd in the
5838 2008-04-21 Pedro Alves <pedro@codesourcery.com>
5840 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
5841 section is not a code section.
5843 2008-04-19 Craig Silverstein <csilvers@google.com>
5845 * NEWS: Add information on compressed debug sections.
5847 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5849 * mi/mi-cmd-var.c (varobj_update_one): Print new
5850 value for variable objects that changed type.
5852 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5854 * varobj.c (varobj_invalidate): Don't touch floating
5857 2008-04-19 Mark Kettenis <kettenis@gnu.org>
5859 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
5860 (multiple_symbols_cancel): Remove extra const.
5861 * symtab.h: Likewise.
5863 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
5865 * interps.c (top_level_interpreter): Rename static variable...
5866 (top_level_interpreter_ptr): ...to this.
5867 (top_level_interpreter): New function.
5869 * interps.h: New extern for top_level_interpreter.
5871 * linespec.c: Include interps.h and mi/mi-cmds.h.
5872 (decode_line_2): When using MI, always set all breakpoints in menu.
5874 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
5876 2008-04-18 Craig Silverstein <csilvers@google.com>
5878 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
5879 * config.in, configure: Regenerate.
5880 * dwarf2read.c: Include zlib.h if present.
5881 Modified *_SECTION macros.
5882 (section_is_p): New.
5883 (dwarf2_locate_sections): Use section_is_p instead of strcmp
5884 (dwarf2_resize_section): New.
5885 to determine whether a given section has a given name.
5886 (zlib_decompress_section): New.
5887 (dwarf2_read_section): Read the compressed section if present
5889 * MAINTAINERS: Added myself to section Write After Approval.
5891 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
5893 * defs.h (exec_set_section_offsets): Remove prototype.
5894 * exec.c (exec_set_section_offsets): Remove function.
5896 2008-04-18 Joel Brobecker <brobecker@adacore.com>
5898 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
5899 in the search for the matching symbol.
5901 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
5903 * breakpoint.c (update_watchpoint): Always reparse
5906 2008-04-17 Joel Brobecker <brobecker@adacore.com>
5908 * breakpoint.c (print_one_breakpoint_location): Make sure to print
5909 the breakpoint address only once.
5911 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
5913 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
5914 rather than a hard-coded architecture, for xcoff executables.
5916 2008-04-17 Doug Evans <dje@google.com>
5918 * buildsym.c (watch_main_source_file_lossage): New fn.
5919 (end_symtab): Call it.
5921 * source.c (find_and_open_source): Add some comments clarifying
5922 handling of FULLNAME argument. Make static. Remove pointless
5925 2008-04-17 Pedro Alves <pedro@codesourcery.com>
5927 * inf-loop.c (inferior_event_handler): Also run the intermediate
5928 continuations in the INF_EXEC_COMPLETE case.
5930 2008-04-16 Tom Tromey <tromey@redhat.com>
5932 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
5933 (set_cmd_async_ok, get_cmd_async_ok): Declare.
5934 * cli/cli-decode.c (set_cmd_async_ok): New function.
5935 (get_cmd_async_ok): New function.
5936 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
5938 * top.c (execute_command): Use get_cmd_async_ok.
5939 * infcmd.c: Include cli/cli-decode.h.
5940 (_initialize_infcmd): Mark "interrupt" as async-ok.
5941 * Makefile.in (infcmd.o): Depend on cli_decode_h.
5943 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
5946 * exec.c: Correct "arch-utils.h" include.
5948 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
5951 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
5952 to allow printing to 'see' real reason of stop. This fixes PR 2424.
5953 * breakpoint.c (bpdisp_texst): New function. The function takes over
5954 the role of bpstats static array in print_one_breakpoint_location.
5955 (print_it_typical): Print "Temporary breakpoint" instead
5956 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
5957 protocols, print disp field.
5958 (print_one_breakpoint_location): Removed bpdisps static definition.
5959 Call new bpstat_text function to get value for 'disp' field.
5960 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
5962 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
5964 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
5965 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
5966 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
5967 * gnulib/Makefile.in: Regenerate.
5969 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5971 * Makefile.in (GNULIB_H): New. Trigger all-lib.
5972 (defs_h): Use $(GNULIB_H).
5973 (all-lib): Depend on gnulib/Makefile.
5974 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
5975 * config.in, gnulib/Makefile.in: Regenerated.
5977 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5979 * Makefile.in (LIBGNU, INCGNU): Define.
5980 (INTERNAL_CFLAGS_BASE): Add INCGNU.
5981 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
5983 ($(LIBGNU), all-lib): New rules.
5984 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
5985 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
5986 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
5987 * gnulib: New directory, from gnulib-tool.
5988 * configure, aclocal.m4: Regenerated.
5990 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5992 * linux-thread-db.c (have_threads_callback): Check thread->private.
5994 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
5995 Vladimir Prus <vladimir@codesourcery.com>
5998 * varobj.c (value_of_root): Update the expression for
6000 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
6003 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
6005 * mi/mi-cmd-var.c: Include "mi-getopt.h".
6006 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
6007 (mi_cmd_var_set_format): Use new mi_parse_format.
6008 (mi_cmd_var_evaluate_expression): Support for -f option to specify
6010 * Makefile.in (mi-cmd-var.o): Update dependencies.
6012 * varobj.h (varobj_get_formatted_value): Declare.
6013 * varobj.c (my_value_of_variable): Added format parameter.
6014 (cplus_value_of_variable): Likewise.
6015 (java_value_of_variable): Likewise.
6016 (c_value_of_variable): Likewise. Evaluate expression based
6017 on format parameter.
6018 (struct language_specific): Add format parameter to function member
6020 (varobj_get_formatted_value): New.
6021 (varobj_get_value): Added format parameter to method call.
6023 2008-04-08 Joel Brobecker <brobecker@adacore.com>
6025 * stabsread.c (cleanup_undefined_types_noname): Manually set the
6026 instance flags of the undefined type before calling replace_type.
6028 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
6030 * target.h (enum strata): Remove the download_stratum.
6032 2008-04-07 Doug Evans <dje@google.com>
6034 * buildsym.h (last_source_file): Add dwarf info to comment.
6035 (last_source_start_addr): Ditto.
6037 2008-04-07 Pedro Alves <pedro@codesourcery.com>
6039 * alphanbsd-tdep.c: Include "target.h".
6040 * mn10300-tdep.c: Include "target.h".
6041 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
6043 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
6045 Fix breakpoint condition that use member variables.
6046 * valops.c (check_field): Remove.
6047 (check_field_in): Rename to check_field.
6048 (value_of_this): Use la_name_of_this.
6049 * value.h (check_field): Adjust prototype.
6051 * language.h (la_value_of_this): Rename to la_name_of_this.
6052 * language.c (unknown_language_defn): Specify "this" for
6054 (auto_language_defn): Likewise.
6055 (local_language_defn): Likewise.
6056 * ada-lang.c (ada_language_defn): Adjust comment.
6057 * c-lang.c (c_language_defn): Adjust comment.
6058 (cplus_language_defn): Specify "this" for name_of_this.
6059 (asm_language_defn): Adjust comment.
6060 (minimal_language_defn): Adjust comment.
6061 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
6062 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
6063 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
6064 * objc-lang.c (objc_language_defn): Specify "self" for
6066 * p-lang.c (pascal_language_defn): Specify "this" for
6068 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
6070 * symtab.c (lookup_symbol_aux): Lookup "this" in the
6071 proper scope, and check for field in type of "this", without
6072 trying to create a value.
6074 2008-04-04 Pedro Alves <pedro@codesourcery.com>
6076 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
6077 (mi_error_message): Delete declaration.
6078 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
6079 returning MI_CMD_ERROR.
6080 * mi/mi-main.c (mi_error_message): Delete.
6081 (mi_cmd_exec_interrupt):
6082 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
6083 (mi_cmd_thread_info): Call error instead of returning
6085 (mi_cmd_data_list_register_values): Call error instead of
6086 returning MI_CMD_ERROR. Adapt to new get_register interface.
6087 (get_register): Change return typo to void. Call error instead of
6088 returning MI_CMD_ERROR.
6089 (mi_cmd_data_write_register_values): Call error instead of
6090 returning MI_CMD_ERROR.
6091 (mi_cmd_list_features): Return MI_CMD_DONE.
6092 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
6093 (mi_execute_command): Always print exceptions with -error.
6095 2008-04-04 Joel Brobecker <brobecker@adacore.com>
6097 * NEWS: Mention new commands set/show multiple-symbols.
6099 2008-04-03 Joel Brobecker <brobecker@adacore.com>
6101 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
6102 (multiple_symbols_cancel): New constants.
6103 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
6104 (multiple_symbols_select_mode): New function.
6105 (_initialize_symtab): Add new set/show multiple-symbols commands.
6106 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
6107 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
6108 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
6110 * linespec.c (decode_line_2): Likewise.
6112 2008-04-03 Doug Evans <dje@sebabeach.org>
6114 * symtab.h (enum free_code): Delete free_contents, unused.
6115 * symmisc.c (free_symtab_block): Delete.
6116 (free_symtab, case free_code): Delete.
6118 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
6120 * valops.c (value_cast_structs): New function. Cast related
6121 STRUCT types up/down and return cast value. The body of this
6122 function comes mostly from value_cast_pointers.
6123 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
6124 to value_cast_structs. Now value_cast_pointers needs only create
6125 appropriate reference after using value_cast_structs for actual
6127 (value_cast): Handle references.
6129 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
6131 * MAINTAINERS: Added myself to section Write After Approval.
6133 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
6135 * ia64-tdep.c (examine_prologue): Correct array access.
6137 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6139 * cp-support.c (first_component_command): Return if no arguments.
6141 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
6143 * ser-mingw.c (ser_windows_open): Open requested name.
6145 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6147 * MAINTAINERS: Added myself.
6149 2008-03-28 Pedro Alves <pedro@codesourcery.com>
6151 * target.c (find_default_run_target): Allow a NULL `do_mesg'
6152 parameter. If it is NULL, don't call error.
6153 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
6154 `do_mesg' parameter to find_default_run_target. If no target was
6157 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
6159 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
6160 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
6161 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
6163 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
6165 2008-03-27 Joel Brobecker <brobecker@adacore.com>
6169 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
6171 * features/Makefile (%.dat): Set xmltarget to the base filename
6172 of the XML source, without subdirectory.
6173 * regformats/rs6000/powerpc-32.dat: Regenerate.
6174 * regformats/rs6000/powerpc-64.dat: Regenerate.
6175 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6177 2008-03-27 Markus Deuling <deuling@de.ibm.com>
6179 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
6182 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
6184 * mi/mi-main.c (enum captured_mi_execute_command_actions):
6185 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
6187 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
6189 * objfiles.h (struct objfile): New GDBARCH member.
6190 (get_objfile_arch): Add prototype.
6191 * objfiles.c: Include "arch-utils.h".
6192 (allocate_objfile): Look up gdbarch associated with bfd.
6193 (get_objfile_arch): New function.
6194 * Makefile (objfiles.o): Update dependencies.
6196 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
6198 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
6200 (locexpr_describe_location): Replace current_gdbarch by
6202 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
6203 (dwarf2_add_field): Likewise.
6204 (read_tag_pointer_type): Likewise.
6205 (read_base_type): Likewise.
6206 (new_symbol): Likewise.
6208 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
6209 (decode_base_type, decode_function_type): Likewise.
6210 (coff_read_struct_type, coff_read_enum_type): Likewise.
6211 (coff_symtab_read): Replace current_gdbarch by objfile arch.
6212 (decode_base_type): Likewise.
6213 (coff_read_enum_type): Likewise.
6214 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
6215 (coff_read_enum_type): Likewise.
6217 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
6218 (end_psymtab): Likewise.
6219 (process_one_symbol): Likewise.
6221 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
6222 (parse_procedure): Likewise.
6223 (parse_partial_symbols): Likewise.
6225 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
6227 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
6228 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
6230 (read_range_type): Replace current_gdbarch by objfile arch. Replace
6231 static range_index_type by built-in type.
6232 (read_one_struct_field): Replace current_gdbarch by objfile arch.
6233 (read_enum_type): Likewise.
6235 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
6238 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6240 * varobj.h (varobj_floating_p): Declare.
6241 * varobj.c (varobj_floating_p): New.
6242 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
6243 '@' as the name, update all floating varobjs.
6245 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6247 * varobj.c (struct varobj_root): Rename use_selected_frame to
6248 floating, and clarify the meaning.
6249 (varobj_create, varobj_update, new_root_variable): Adjust.
6250 (value_of_root): Don't use type_changed as in variable,
6252 (c_value_of_root): Adjust.
6254 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6256 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
6258 (linux_nat_wait): Add main lwp to gdb's thread list.
6259 * linux-thread-db.c (find_new_threads_callback): Also attach to
6260 already listed threads which thread_db didn't know about yet.
6262 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6264 * linux-nat.c (drain_queued_events): Fix comment typo.
6265 (linux_nat_attach): In async mode, don't rely on storing a pending
6266 status. Instead place the wait status on the pipe.
6267 (linux_nat_resume): Remove unreacheable shortcut code in async
6269 (stop_wait_callback): In async mode, don't store pending status.
6270 Instead, cancel breakpoints or resend the signal appropriatelly.
6271 (cancel_breakpoint): New, refactored from
6272 cancel_breakpoints_callback.
6273 (cancel_breakpoints_callback): Call cancel_breakpoint.
6274 (pipe_to_local_event_queue): Remove special token processing.
6275 (linux_nat_wait): Issue an internal error if a pending status is
6276 found in async mode.
6278 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
6280 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
6282 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
6283 Vladimir Prus <vladimir@codesourcery.com>
6285 * varobj.c (struct varobj_root): New component thread_id.
6286 (varobj_get_thread_id, check_scope): New functions.
6287 (c_value_of_root): Use check_scope. Switch to the
6288 proper thread if necessary.
6290 * varobj.h (varobj_get_thread_id): New extern.
6292 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
6294 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
6297 * top.c: Revert 2008-03-21 changes.
6299 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6301 * thread.c (make_cleanup_restore_current_thread): Make it
6303 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
6304 * varobj.c (varobj_update): Don't save/restore frame.
6305 (c_value_of_root): Save/restore thread and frame here,
6306 using make_cleanup_restore_current_thread.
6307 * Makefile.in: Update dependecies.
6309 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6311 * varobj.c (struct varobj_root): Clarify
6312 comment on the frame field.
6313 (varobj_create): Don't set frame if we have no
6316 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6319 Suggested by Jan Kratochvil:
6320 * top.c (gdb_rl_operate_and_get_next_completion): Call
6321 rl_redisplay_function.
6322 (gdb_rl_redisplay): New.
6323 (init_main): Set rl_redisplay_function.
6325 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
6327 * aix-thread.c (pdc_read_regs): Fix compiler warning.
6328 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
6329 (store_regs_kernel_thread): Likewise.
6331 2008-03-21 Pedro Alves <pedro@codesourcery.com>
6333 Linux native async support.
6335 * target.h (struct target_ops): Delete to_async_mask_value and add
6337 (target_is_async_p, target_async): Formatting.
6338 (target_async_mask_value): Delete.
6339 (target_async_mask): Delete function declaration, and add new
6340 target macro with the same name.
6342 * target.c (update_current_target): Replace to_async_mask_value by
6343 to_async_mask. Default to_async_mask to return_one.
6344 (target_async_mask): Delete.
6345 (find_default_can_async_p, find_default_is_async_p): New.
6346 (init_dummy_target): register find_default_can_async_p and
6347 find_default_is_async_p on the dummy target.
6349 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
6350 (debug_linux_nat_async): New global.
6351 (show_debug_linux_nat_async): New function.
6352 (linux_nat_async_enabled, linux_nat_async_mask_value)
6353 (linux_nat_event_pipe, linux_nat_num_queued_events)
6354 (linux_nat_async_events_enabled): New globals.
6355 (struct waitpid_result): New struct.
6356 (waitpid_queue): New global.
6357 (queued_waitpid, push_waitpid, drain_queued_events): New.
6358 (my_waitpid): Call queued_waitpid.
6359 (linux_child_follow_fork): Disable async events during the call.
6360 (blocked_mask): Delete.
6361 (sync_sigchld_action, async_sigchld_action): New globals.
6362 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
6363 async mode, block events during the call.
6364 (linux_nat_create_inferior): New.
6365 (linux_nat_attach): In sync mode, restore the mask states. In
6366 async mode, wake the event loop immediatelly.
6367 (detach_callback): Drain all queued events of the lwp we're
6369 (linux_nat_detach): Block async mode, and drain events of the main
6371 (linux_nat_resume): If in async mode, mask async events during the
6372 call. If short circuiting, force event loop to wake up. If
6373 resuming, set target_executing, and register target events in the
6375 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
6376 (linux_nat_wait): In async mode, block events during the call.
6377 Only enable/disable passing SIGINT to the inferior in sync mode.
6378 Get events from local waitpid queue. If no interesting events was
6379 found, return to events loop. Reregister target events in the
6380 event loop on exit. In sync mode, no need to reblock SIGCHLD.
6381 (linux_nat_kill): Disable events on entry.
6382 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
6383 here. Detach async mode from the event loop if there are no more
6384 forks available, otherwise leave it on.
6385 (sigchld_handler): Assure this is called only in sync mode.
6386 (linux_async_permitted, linux_async_permitted_1): New globals.
6387 (set_maintenance_linux_async_permitted)
6388 (show_maintenance_linux_async_permitted): New functions.
6389 (linux_nat_is_async_p, linux_nat_can_async_p)
6390 (linux_nat_async_mask): New.
6391 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
6392 (get_pending_events, async_sigchld_handler): New.
6393 (linux_nat_async_events): New.
6394 (async_terminal_is_ours): New global.
6395 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
6396 (async_client_callback, async_client_context): New.
6397 (linux_nat_async_file_handler, linux_nat_async)
6398 (linux_nat_disable_async, linux_nat_enable_async): New.
6399 (linux_nat_add_target): Register linux_nat_create_inferior,
6400 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
6401 linux_nat_async_mask, linux_nat_terminal_inferior and
6402 linux_nat_terminal_ours.
6403 (_initialize_linux_nat): Remove local action variable, and update
6404 code that used it to use sync_sigchld_action. Add new
6405 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
6406 set/show command in the maintenance class. Add new "linux-async"
6407 maintenance set/show command. Block SIGCHLD by default. Setup
6408 async_sichld_action, and sync_sigchld_action. Install the default
6410 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
6413 * linux-thread-db.c (re_check_for_thread_db): New.
6414 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
6415 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
6416 (thread_db_async_mask): New.
6417 (init_thread_db_ops): Register thread_db_can_async_p,
6418 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
6420 * remote.c (remote_async_mask_value): New.
6421 (remote_return_zero): New.
6422 (init_remote_ops): Register remote_return_zero as callbacks of
6423 to_can_async_p and to_is_async_p.
6424 (remote_can_async_p, remote_is_async_p, remote_async): Update to
6425 use remote_async_mask_value.
6426 (remote_async_mask): New.
6427 (init_remote_async_ops): Remove to_async_mask_value setting and
6428 register remote_async_mask as to_async_mask callback in
6431 * Makefile.in (linux-nat.o): Update.
6433 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6435 * gdbthread.h (add_thread_with_info): New.
6436 * linux-thread-db.c: Add some documentation.
6437 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
6438 (struct private_thread_info): Remove th_valid and ti_valid.
6439 Replace ti with tid.
6440 (thread_get_info_callback): Do not add TID to the new ptid. Do
6442 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
6443 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
6445 (attach_thread): Handle an already-existing thread. Use
6446 add_thread_with_info. Cache the th and tid.
6447 (detach_thread): Verify that private was set. Remove verbose
6448 argument and printing. Update caller.
6449 (thread_db_detach): Do not adjust inferior_ptid.
6450 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
6451 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
6452 (thread_db_wait): Do not use lwp_from_thread.
6453 (thread_db_pid_to_str): Use the cached TID.
6454 (thread_db_extra_thread_info): Check that private is set.
6455 (same_ptid_callback): Delete.
6456 (thread_db_get_thread_local_address): Do not use it or check
6457 is_thread. Check that private is set. Assume that the thread
6458 handle is already cached.
6459 (init_thread_db_ops): Remove to_resume and to_kill.
6460 * thread.c (add_thread_with_info): New.
6461 (add_thread): Use it.
6462 * linux-nat.c (find_thread_from_lwp): Delete.
6463 (exit_lwp): Do not use it. Check print_thread_events. Print before
6464 deleting the thread.
6465 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
6466 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
6467 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
6468 printf_unfiltered for thread exits.
6469 * procfs.c (procfs_wait): Likewise.
6471 2008-03-21 Chris Demetriou <cgd@google.com>
6473 * symtab.c (rbreak_command): Quote symbol name before passing
6474 it to break_command.
6476 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6478 * eval.c (evaluate_subexp_for_address): Clarify error message.
6479 Use value_must_coerce_to_target.
6480 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
6481 * valops.c (value_assign): Call value_coerce_to_target when
6482 assigning to anything but internalvars. Leave GDB-side arrays
6483 as arrays when assigning to internalvars.
6484 (value_must_coerce_to_target, value_coerce_to_target): New.
6485 (value_coerce_array, value_addr): Call value_coerce_to_target.
6486 (value_array): Create the array in GDB's memory instead of
6488 * value.h (value_must_coerce_to_target, value_coerce_to_target):
6491 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6493 * top.c (quit_confirm): Warn that we will kill the program.
6495 2008-03-19 Pedro Alves <pedro@codesourcery.com>
6497 * inflow.c (terminal_ours_1): Guard access to
6498 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
6500 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
6501 Jim Blandy <jimb@codesourcery.com>
6502 Daniel Jacobowitz <drow@false.org>
6504 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
6505 (dwarf2_read_address): Update prototype.
6507 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
6508 (signed_address_type): Likewise.
6509 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
6510 (execute_stack_op): Update calls to unsigned_address_type,
6511 signed_address_type and dwarf2_read_address. Fix implementation
6512 of DW_OP_deref_size.
6514 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
6515 (dwarf2_per_cu_addr_size): Likewise.
6516 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
6517 (struct dwarf2_loclist_baton): Likewise.
6519 * dwarf2loc.c (find_location_expression): Update calls to
6520 dwarf2_read_address. Use dwarf2_per_cu_objfile and
6521 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
6522 (locexpr_describe_location): Likewise.
6523 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
6524 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
6525 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
6526 to dwarf2_per_cu_addr_size (per_cu).
6527 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
6528 (loclist_read_variable): Likewise.
6529 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
6531 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
6532 instead of baton->objfile.
6533 (dwarf2_per_cu_obfile): New function.
6534 (dwarf2_per_cu_addr_size): Likewise.
6536 * dwarf2-frame.c (struct comp_unit): Move higher.
6537 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
6538 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
6539 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
6540 parameter by using fde->eh_frame_p. Use read_encoded_value
6541 to implement DW_CFA_set_loc.
6542 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
6543 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
6544 execute_stack_op and execute_cfa_program.
6545 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
6546 (size_of_encoded_value): Remove.
6547 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
6548 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
6549 (add_cie): Set cie->unit backlink.
6550 (decode_frame_entry_1): Set cie->addr_size. Update calls to
6552 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
6554 2008-03-17 Markus Deuling <deuling@de.ibm.com>
6556 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
6557 gdbarch_bfd_arch_info.
6559 2008-03-17 Joel Brobecker <brobecker@adacore.com>
6561 * aix-thread.c (pdc_read_regs): Minor reformatting.
6563 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
6565 * thread.c (print_thread_info): Don't insist
6566 on having current thread if there are no
6569 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6571 * infcmd.c (attach_command_post_wait)
6572 (attach_command_continuation): New.
6573 (attach_command): Support background async execution, and async
6574 execution in synchronous mode.
6576 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
6578 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
6579 * symmisc.c (dump_symtab_1): Likewise.
6580 * wrapper.c (gdb_value_struct_elt): Likewise.
6582 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6584 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
6586 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6588 * linux-nat.c (linux_nat_filter_event): New, refactored from
6590 (linux_nat_wait): Call linux_nat_filter_event.
6592 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
6594 * top.c (execute_command): Fix uninitialized variable error.
6596 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
6598 * Makefile.in (amd64nbsd-nat.o): New dependency.
6599 * amd64nbsd-nat.c: Include "nbsd-nat.h".
6600 (_initialize_amd64nbsd_nat): Update target vector to use
6601 nbsd_pid_to_exec_file.
6602 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
6604 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6606 Remove ignoring leading exec events code.
6607 * fork-child.c (startup_inferior): Do not set
6608 inferior_ignoring_leading_exec_events.
6609 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
6610 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
6611 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
6612 (handle_inferior_event): Remove code for ignoring leading exec
6614 * target.c (update_current_target): Do not inherit, or default,
6615 to_reported_exec_events_per_exec_call.
6616 (debug_to_reported_exec_events_per_exec_call): Remove.
6617 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
6618 * target.h (target_reported_exec_events_per_exec_call): Remove.
6619 (struct target): Remove the to_reported_exec_events_per_exec_call
6622 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6624 Implement -thread-info.
6625 * gdbthread.h (print_thread_info): Declare.
6627 * thread.c (print_thread_info): New, extracted
6628 from info_threads_command and adjusted to
6629 work for CLI and MI.
6630 (info_threads_command): Use print_thread_info.
6631 * Makefile.in: Update dependencies.
6633 * mi/mi-cmds.c (mi_cmds): Specify a handler
6635 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
6636 * mi/mi-main.c (mi_cmd_thread_info): New.
6637 (mi_cmd_list_features): Include 'thread-info'.
6639 2008-03-14 Kevin Buettner <kevinb@redhat.com>
6641 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
6642 to decide whether to match instruction patterns using "sw" and "sd".
6644 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6646 * infcmd.c (jump_command): Postpone disabling stdin until after
6649 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6651 * inflow.c (gdb_getpgrp): New.
6652 (gdb_has_a_terminal): Use get_getpgrp.
6653 (terminal_ours_1): If attach_flag is set, don't refetch
6654 inferior_process_group.
6656 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6658 * features/library-list.dtd: Allow "section" elements as children
6659 of "library". Add "section" element and describe its attributes.
6661 * solib-target.c (struct lm_info): Add section_bases member.
6662 (library_list_start_segment): Error out if seen a section element.
6663 (library_list_start_section): New.
6664 (library_list_end_library): New.
6665 (solib_target_free_library_list): Free section_bases.
6666 (section_attributes): New.
6667 (library_children): Make "segment" optional. Add "section" child.
6668 (library_list_children): Register library_list_end_library.
6669 (solib_target_relocate_section_addresses): Handle section bases.
6671 * NEWS: Mention new qXfer:libraries:read section offsets support.
6673 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6675 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
6676 (make_exec_error_cleanup): Remove declarations.
6677 * utils.c (exec_error_cleanup_chain): Remove.
6678 (do_exec_error_cleanups, discard_exec_error_cleanups)
6679 (make_exec_error_cleanup): Remove.
6680 * event-loop.c (start_event_loop): Adjust call to
6682 * event-top.c (async_enable_stdin): Remove the paramater dummy.
6683 (async_disable_stdin): Don't register async_enable_stdin via
6685 * inf-loop.c (inferior_event_handler): Don't
6686 call do_exec_error_cleanups. Call async_enable_stdin instead.
6687 * event-loop.c (start_event_loop): Adjust call to
6689 * tui/tui-interp.c (tui_command_loop): Adjust call to
6692 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6695 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
6696 * breakpoint.c (bpstat_do_actions): In async mode,
6697 don't jump to top expecting stop_bpstat to be already
6699 * event-loop.c (start_event_loop): Call async_enable_stdin
6701 * event-top.c (async_enable_stdin): Do nothing if sync_execution
6703 (command_handler): Do not setup continuation here.
6704 (command_line_handler_continuation): Move to...
6705 * top.c (command_line_handler_continuation): ... here.
6706 (execute_command): In async mode, register continuation.
6707 Don't check frame's language in running in async mode.
6708 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
6709 * inf-loop.c (complete_execution): Inline into...
6710 (inferior_event_handler): ... here. Clear target_executing before
6711 doing any cleanups. Don't try to show prompt if the target was
6713 * infcmd.c (signal_command): Add support for async mode.
6714 (finish_command): Only add continuation if the target was
6715 successfully resumed.
6716 * remote.c (init_async_opts): Register to_get_thread_local_address
6718 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
6719 with sync_execution.
6720 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
6723 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
6725 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
6726 * exec.c (exec_bfd_mtime): Define.
6727 (exec_close): Clear it.
6728 (exec_file_attach): Set it.
6729 * gdbcore.h (exec_bfd_mtime): Declare.
6730 * source.c (find_source_lines): Do not use bfd_get_mtime.
6732 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6734 * top.c (simplified_command_loop): Remove.
6736 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6738 Remove unused remote.c hooks.
6739 * remote.c (deprecated_target_resume_hook)
6740 (deprecated_target_wait_loop_hook): Remove.
6741 (remote_resume): Do not call deprecated_target_resume_hook.
6742 (remote_wait): Do not call deprecated_target_wait_loop_hook.
6743 (remote_async_wait): Likewise.
6745 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6747 Implement MI notification for new threads.
6748 * doc/observer.texi (new_thread): Document.
6749 * observer.sh: Forward declare struct thread_info.
6750 * thread.c (add_thread): Notify observer.
6752 * interps.h (interp_init_ftype): New parameter
6754 (interp_set): Likewise.
6755 (top_level_interpreter_data): Declare.
6756 * interps.c (interp_set): New parameter top_level.
6757 Pass it to interpreter's init function. Remember
6758 top level interpreter.
6759 (interpreter_exec_cmd): Adjust.
6760 (top_level_interpreter_data): New.
6761 * main.c (captured_main): Pass 1 for top_level
6762 parameter of interp_set.
6763 * cli/cli-interp.c (cli_interpreter_init): New
6764 parameter top_level.
6765 * tui/tui-interp.c (tui_init): New parameter top_level.
6767 * mi/mi-interp.c (mi_new_thread): New.
6768 (mi_interpreter_init): If top level, register
6769 observer for new threads.
6771 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
6773 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6775 * top.c (execute_command): Disable break and stop
6776 commands in async mode.
6778 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6781 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6782 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6783 Call target_stop in the INF_QUIT_REQ case.
6784 * Makefile.in (inf-loop.o): Update.
6786 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6788 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6789 Call target_stop in the INF_QUIT_REQ case.
6790 * Makefile.in (inf-loop.o): Update.
6792 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6794 * top.c (execute_command): Enable break, info and interrupt
6795 commands in async mode.
6797 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
6798 Daniel Jacobowitz <dan@codesourcery.com>
6800 * breakpoint.h (breakpoint_restore_shadows): New
6802 * breakpoint.c (breakpoint_restore_shadows): New.
6803 (read_memory_nobpt): Delete.
6804 * gdbcore.h (read_memory_nobpt): Delete declaration.
6805 * target.c (memory_xfer_partial): Call
6806 breakpoint_restore_shadows.
6807 (restore_show_memory_breakpoints)
6808 (make_show_memory_beakpoints_cleanup): New.
6809 (show_memory_breakpoints): New.
6810 * target.h (make_show_memory_beakpoints_cleanup): Declare.
6811 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
6812 Make sure we see memory breakpoints when checking if
6813 breakpoint is still there.
6814 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
6815 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
6816 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
6817 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
6819 2008-03-12 Pedro Alves <pedro@codesourcery.com>
6821 * thread.c (add_thread): Use printf_unfiltered to print.
6823 2008-03-12 Joel Brobecker <brobecker@gnat.com>
6825 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
6826 that is true only on x86-solaris and x86_64-solaris.
6827 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
6828 with proc_get_LDT_entry.
6830 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
6832 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
6833 * config.in, configure: Regenerate.
6834 * fork-child.c (fork_inferior): Call create_tty_session.
6835 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
6836 (create_tty_session): New function.
6837 * terminal.h: Declare create_tty_session.
6839 2008-03-12 Alan Modra <amodra@bigpond.net.au>
6842 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
6843 * mipsread.c: Include elf/internal.h.
6844 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
6847 2008-03-11 Markus Deuling <deuling@de.ibm.com>
6849 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
6850 to get at the current architecture and at the target specific vector.
6851 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
6852 remove define of I387_ST0_REGNUM.
6854 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
6856 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
6857 get at the current architecture
6858 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
6861 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
6862 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
6864 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
6865 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
6866 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
6868 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
6869 at the target specific vector.
6871 (i386_get_longjmp_target): Use get_frame_arch to get at the current
6872 architecture. Use gdbarch_tdep to get at the target specific vector.
6874 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
6875 update caller. Use gdbarch_tdep to get at the target specific vector.
6877 (i386_register_to_value: Use get_frame_arch to get at the current
6880 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
6883 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
6884 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
6885 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
6886 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
6888 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
6891 (i387_convert_register_p, i387_register_to_value,
6892 i387_value_to_register): Update call for i386_fp_regnum_p.
6894 * i387-tdep.h: Remove comment.
6895 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
6896 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
6897 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
6898 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
6899 I387_MXCSR_REGNUM): Add target specific vector as parameter.
6901 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
6903 * Makefile.in (fork-child.o): Update.
6904 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
6905 argument. Gather all gdbserver features together.
6906 * fork-child.c (exec_wrapper): New variable.
6907 (fork_inferior): Use it.
6908 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
6909 (unset_exec_wrapper_command, _initialize_fork_child): New.
6911 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
6913 * source.c (directory_command): Modify the determination of
6914 condition of terminal "from_tty".
6916 2008-03-10 Matt Rice <ratmice@gmail.com>
6918 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
6920 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
6922 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
6923 of the data passing to strtoulst function.
6924 (info_spu_signal_command): Likewise.
6926 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
6928 * mi/mi-interp.c (mi_command_loop): Remove
6931 2008-03-07 Joel Brobecker <brobecker@adacore.com>
6933 * remote.c (extended_remote_attach_1): Make local variable pid an int
6936 2008-03-07 Joel Brobecker <brobecker@adacore.com>
6938 * solib-svr4.c (svr4_same_1): New function, originally extracted
6939 from svr4_same and expanded to handle the sparc64 case.
6940 (svr4_same): Move up and reimplement using svr4_same_1.
6941 (enable_break): Use svr4_same_1 to do shared library name comparisons.
6943 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
6945 * MAINTAINERS: Move self to Paper trail.
6947 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
6949 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
6950 * event-loop.c (call_async_signal_handler): New.
6951 * event-loop.h (call_async_signal_handler)
6952 (gdb_call_async_signal_handler): Declare.
6953 (mark_async_signal_handler): Add comments.
6954 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
6955 * mingw-hdep.c (sigint_event, sigint_handler): New.
6956 (gdb_select): Use them. Wait for the readline signal handler
6958 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
6959 * posix-hdep.c (gdb_call_async_signal_handler): New function.
6960 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
6962 (remote_fileio_ctrl_c_signal_handler): Use
6963 gdb_call_async_signal_handler.
6964 (initialize_remote_fileio): Initialize sigint_fileio_token.
6965 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
6966 not initialize tokens here.
6967 (handle_remote_sigint_twice): Likewise. Reinstall
6968 handle_remote_sigint.
6969 (async_remote_interrupt_twice): Just call interrupt_query.
6970 (cleanup_sigint_signal_handler): Do not delete tokens.
6971 (remote_interrupt, remote_interrupt_twice): Use
6972 gdb_call_async_signal_handler.
6973 (interrupt_query): Reinstall the default signal handler.
6974 (_initialize_remote): Initialize tokens here.
6976 2008-03-04 Joel Brobecker <brobecker@adacore.com>
6978 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
6979 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
6980 Change the type of the lr register to code_ptr.
6981 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
6982 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
6983 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
6984 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
6985 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
6986 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
6987 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
6989 2008-03-03 James E. Wilson <wilson@tuliptree.org>
6991 * MAINTAINERS: Update my email address.
6993 2008-03-03 Keith Seitz <keiths@redhat.com>
6995 From Dave Murphy <davem@devkitpro.org>:
6996 * configure.ac: Set tcl configdir to win under mingw.
6997 * configure: Regenerate.
6999 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
7001 * breakpoint.c (fetch_watchpoint_value): New function.
7002 (update_watchpoint): Set and clear val_valid. Use
7003 fetch_watchpoint_value. Handle unreadable values on the
7004 value chain. Correct check for user-requested array watchpoints.
7005 (breakpoint_init_inferior): Clear val_valid.
7006 (watchpoint_value_print): New function.
7007 (print_it_typical): Use it. Do not free or clear old_val. Print
7008 watchpoints even if old_val == NULL.
7009 (watchpoint_check): Use fetch_watchpoint_value. Check for values
7010 becoming readable or unreadable.
7011 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
7012 (do_enable_watchpoint): Likewise.
7013 * breakpoint.h (struct breakpoint): Update comment for val. Add
7015 * NEWS: Mention watchpoints on inaccessible memory.
7017 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
7019 * Makefile.in (i386-nat.o): Update.
7020 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
7021 i386_use_watchpoints.
7022 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
7023 i386_use_watchpoints.
7024 * i386-nat.c (i386_stopped_data_address): Take two arguments.
7025 (i386_stopped_by_watchpoint): Update call.
7026 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
7027 * config/i386/nm-i386.h: Conditionalize definitions on
7028 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
7029 (i386_use_watchpoints): Declare.
7030 (i386_stopped_data_address): Update.
7031 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7032 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7034 2008-02-29 Joel Brobecker <brobecker@adacore.com>
7036 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
7037 * version.in: Bump version to 6.8.50.20080229-cvs.
7039 2008-02-28 Markus Deuling <deuling@de.ibm.com>
7041 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
7044 2008-02-28 Tom Tromey <tromey@redhat.com>
7046 * infcmd.c (notice_args_read): Print result of get_inferior_args.
7048 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7050 * infcmd.c (kill_if_already_running): Make static. Use
7051 target_require_runnable.
7052 * target.c (target_require_runnable): New.
7053 * target.h (target_require_runnable): Declare.
7055 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7057 * frame.c (reinit_frame_cache): Only annotate if frames were
7060 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7062 * regformats/reg-ppc.dat: Rename "ps" to "msr".
7063 * regformats/reg-ppc64.dat: Likewise.
7065 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7067 * features/Makefile (%.dat): Emit xmltarget statement.
7069 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
7070 Generate code to set gdbserver_xmltarget in init_registers_${name}.
7072 * regformats/arm-with-iwmmxt.dat: Regenerate.
7073 * regformats/mips64-linux.dat: Regenerate.
7074 * regformats/mips-linux.dat: Regenerate.
7075 * regformats/rs6000/powerpc-32.dat: Regenerate.
7076 * regformats/rs6000/powerpc-64.dat: Regenerate.
7077 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7079 * regformats/reg-arm.dat: Add xmlarch statement.
7080 * regformats/reg-i386.dat: Likewise.
7081 * regformats/reg-i386-linux.dat: Likewise.
7082 * regformats/reg-x86-64-linux.dat: Likewise.
7083 * regformats/reg-spu.dat: Likewise.
7085 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7087 * remote.c (remote_wait, remote_async_wait): Stop if we receive
7090 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7092 * utils.c (debug_timestamp): New.
7093 (vfprintf_unfiltered): Print timestamps if requested.
7094 (show_debug_timestamp): New.
7095 (initialize_utils): Register "set debug timestamp".
7096 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
7098 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7100 * breakpoint.c (skip_prologue_sal): New function.
7101 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
7102 computed from a line number.
7104 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7106 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
7107 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7108 Set PC register type to "code_ptr".
7109 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7110 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7111 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7112 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7113 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7114 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7115 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
7118 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
7120 * regformats/regdat.sh: Rename init_registers function in
7121 generated file to init_registers_${name}.
7123 * regformats/reg-crisv32.dat: Set "name" to crisv32.
7124 * regformats/reg-ppc64.dat: Set "name" to ppc64.
7125 * regformats/reg-s390x.dat: Set "name" to s390x.
7127 2008-02-26 Greg Law <glaw@undo-software.com>
7129 * regcache.c (registers_changed): Call reinit_frame_cache.
7131 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
7133 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
7134 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
7135 and svr4_fetch_objfile_link_map.
7136 * Makefile.in (sh-linux-tdep.o): Update.
7138 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
7140 * amd64-tdep.c (amd64_classify): Add support for decimal float
7142 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
7143 use the struct return convention.
7145 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
7147 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
7148 to old format. Discard breakpoint address if shared library is
7150 (breakpoint_1): Adjust formatting of table header accordingly.
7152 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
7154 * remote.c (remote_get_threadlist): If the response
7155 is empty, don't try to parse it.
7157 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
7159 Unbreak 'target async'.
7160 * serial.c (serial_async): Set the
7161 handler function before enabling async
7164 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
7166 * solib-svr4.c (enable_break): Convert r_brk to a code address.
7168 2008-02-21 Pedro Alves <pedro@codesourcery.com>
7170 * remote.c (extended_remote_attach_1): Set attach_flag.
7171 (extended_remote_create_inferior_1): Clear attach_flag.
7173 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
7175 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
7177 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
7178 * solib-svr4.c (solib_svr4_r_brk): New.
7179 (open_symbol_file_object, svr4_current_sos): Always check the
7181 (svr4_fetch_objfile_link_map): Do not set debug_base.
7182 (enable_break): Use r_brk if it is set.
7183 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
7184 (svr4_lp64_fetch_link_map_offsets): Likewise.
7185 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
7187 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7188 Mark Kettenis <kettenis@gnu.org>
7190 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
7191 trad_frame_saved_reg.
7192 (trad-frame.h): New include.
7194 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
7195 instead of frame_obstack_zalloc.
7196 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
7198 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
7200 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7202 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
7203 from disassemble_info instead of gdbarch_byte_order.
7205 * mips-tdep.c (gdb_print_insn_mips): Likewise.
7206 * arm-tdep.c (gdb_print_insn_arm): Likewise.
7208 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7210 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
7211 gdbarch as parameter.
7213 * gdbarch.{c,h}: Regenerate.
7215 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7217 * mem-break.c (default_memory_insert_breakpoint)
7218 (default_memory_remove_breakpoint): Likewise.
7219 * target.h (default_memory_remove_breakpoint)
7220 (default_memory_insert_breakpoint): Likewise.
7222 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7223 parameter. Replace current_gdbarch by gdbarch.
7224 * m32r-tdep.c (m32r_memory_insert_breakpoint)
7225 (m32r_memory_remove_breakpoint): Likewise.
7227 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
7229 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
7231 2008-02-19 Joel Brobecker <brobecker@adacore.com>
7233 * NEWS: Add entry describing Add support improvements.
7235 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7237 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
7240 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7242 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
7243 register_offset_hack anymore.
7245 * regcache.{c,h} (register_offset_hack): Remove.
7247 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7249 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
7251 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
7252 current_gdbarch by gdbarch.
7253 (hppa64_hpux_find_global_pointer): Likewise.
7254 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
7255 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
7256 find_global_pointer.
7258 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
7260 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
7262 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
7263 of gdbarch_num_regs.
7265 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
7266 replace current_gdbarch by gdbarch.
7267 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
7269 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7271 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
7272 and replace current_gdbarch by gdbarch.
7274 (store_register): Update call for exec_one_dummy_insn.
7275 (fetch_register, store_register): Update call of regmap.
7277 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
7278 parameter and replace current_gdbarch by gdbarch.
7280 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
7281 the current architecture. Update call for getregs_supplies and
7283 (ppcnbsd_fetch_inferior_registers): Likewise.
7285 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
7286 replace current_gdbarch by gdbarch.
7287 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
7288 get_regcache_arch to get at the current architecture. Update call for
7291 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7293 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
7296 2008-02-15 Markus Deuling <deuling@de.ibm.com>
7298 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
7300 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
7302 * NEWS: Mention pending breakpints in MI.
7304 2008-02-14 Markus Deuling <deuling@de.ibm.com>
7306 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
7308 2008-02-13 Markus Deuling <deuling@de.ibm.com>
7310 Add script to build and test GDB using enable-targets=all.
7312 * gdb_buildall.sh: New file.
7314 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
7316 * NEWS (New native configurations): Xtensa GNU/Linux.
7317 (New targets): Xtensa GNU/Linux.
7318 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
7320 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
7321 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
7322 * configure.tgt (xtensa*-*-linux*): New entry.
7323 * xtensa-config.c (xtensa_tdep): New variable.
7324 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
7325 (rmap): Change format based on new macro XTREG.
7326 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
7327 * xtensa-linux-nat.c: New.
7328 * xtensa-linux-tdep.c: New.
7329 * xtensa-xtregs.c: New.
7330 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
7331 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
7332 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
7333 (xtensa_register_t): New field coprocessor.
7334 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
7335 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
7336 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
7337 Update to handle privileged registers.
7338 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
7339 (xtensa_push_dummy_call): Set windowstart register correctly.
7340 (call0_analyze_prologue): Initialize xtensa_default_isa.
7341 (xtensa_derive_tdep): New.
7342 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
7343 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
7344 Call xtensa_derive_tdep().
7345 * config/xtensa/linux.mh: New.
7346 * regformats/reg-xtensa.dat: New.
7348 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
7350 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
7351 (filenames.h): New include.
7352 * Makefile.in (corelow.o): Add dependency for filenames.h.
7354 2008-02-08 Doug Evans <dje@google.com>
7356 * source.c (find_and_open_source): Always rewrite absolute filenames.
7358 2008-02-07 Doug Evans <dje@google.com>
7360 * breakpoint.c: #include "hashtab.h".
7361 (ambiguous_names_p): New fn.
7362 (update_breakpoint_locations): When restoring bp enable status, don't
7363 compare function names if any functions have same name.
7364 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
7366 2008-02-07 Joel Brobecker <brobecker@adacore.com>
7368 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
7369 instead of just a VEC*. Update use of SV.
7370 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
7372 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7374 * NEWS: Put all new commands since gdb-6.7 together.
7376 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7378 * ada-lang.c: #include "vec.h".
7379 (struct string_vector, new_string_vector, string_vector_append):
7381 (char_ptr): New typedef.
7382 (DEF_VEC_P (char_ptr)): New VEC type.
7383 (symbol_completion_add): Update profile to take the new VEC type
7384 instead of the old string_vector structure. Update code accordingly.
7385 (ada_make_symbol_completion_list): Use the new VEC type instead of
7386 the old string_vector structure, and update the code accordingly.
7387 * Makefile.in (ada-lang.o): Add dependency on vec.h.
7389 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
7391 * p-exp.y: Set current_type in missing places.
7392 (leftdiv_is_integer): New static variable.
7393 Typecast right operand of BINOP_DIV to long_double if both operands
7396 2008-02-06 Maciej W. Rozycki <macro@mips.com>
7398 * remote-mips.c (set_breakpoint): Rename to...
7399 (mips_set_breakpoint): ... this.
7400 (clear_breakpoint): Rename to...
7401 (mips_clear_breakpoint): ... this.
7402 (common_breakpoint): Rename to...
7403 (mips_common_breakpoint): ... this.
7404 (check_lsi_error): Rename to...
7405 (mips_check_lsi_error): ... this.
7407 2007-02-05 Joel Brobecker <brobecker@adacore.com>
7409 * language.h (struct language_defn): Add new field
7410 la_make_symbol_completion_list.
7411 * symtab.c (default_make_symbol_completion_list): Renames
7412 make_symbol_completion_list.
7413 (make_symbol_completion_list): New function.
7414 * symtab.h (default_make_symbol_completion_list): Add declaration.
7415 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
7416 (auto_language, local_language): Likewise.
7417 * objc-lang.c (objc_language_defn): Likewise.
7418 * scm-lang.c (scm_language_defn): Likewise.
7419 * m2-lang.c (m2_language_defn): Likewise.
7420 * f-lang.c (f_language_defn): Likewise.
7421 * jv-lang.c (java_language_defn): Likewise.
7422 * p-lang.c (pascal_language_defn): Likewise.
7423 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
7424 (minimal_language_defn): Likewise.
7425 * ada-lang.c (struct string_vector): New structure.
7426 (new_string_vector, string_vector_append, ada_unqualified_name)
7427 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
7428 (ada_make_symbol_completion_list): New functions.
7429 (ada_language_defn): Set la_make_symbol_completion_list.
7430 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
7431 this function is static.
7433 2008-02-05 Kevin Buettner <kevinb@redhat.com>
7435 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
7436 to account for call site optimizations.
7438 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
7440 * tracepoint.c (read_actions): Handle end-of-text indicator
7441 in action list properly. (Committed by Jim Blandy)
7443 2008-02-05 Jim Blandy <jimb@red-bean.com>
7445 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
7446 pseudoregister, not an internal error.
7447 Reported by: Andrzej Zaborowski
7449 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
7451 * varobj.c (c_value_of_variable): Use xstrdup.
7453 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
7455 Update stored rendition of varobj value when format changes.
7456 * varobj.c (varobj_set_display_format): Recomputed
7458 (c_value_of_variable): Return print_value.
7460 2008-02-03 Doug Evans <dje@google.com>
7462 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
7463 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
7464 * valops.c (value_one): New function.
7465 * value.h (value_one): Declare.
7467 Fix argument promotion for binary arithmetic ops for C.
7468 * valarith.c (unop_result_type): New fn.
7469 (binop_result_type): New fn.
7470 (value_binop): Move result type computation to binop_result_type.
7471 (value_pos, value_neg, value_complement): Move result type
7472 computation to unop_result_type.
7475 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
7476 Return basetype, fieldno if found. All callers updated.
7477 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
7479 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
7480 * symfile.h (fill_in_vptr_fieldno): Delete.
7482 2008-02-02 Doug Evans <dje@google.com>
7484 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
7486 * typeprint.c (*): Whitespace cleanup.
7488 2008-02-02 Mark Kettenis <kettenis@gnu.org>
7489 Luis Machado <luisgpm@br.ibm.com>
7490 Thiago Jung Bauermann <bauerman@br.ibm.com>
7492 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
7493 don't fit into registerson the stack the way GCC does.
7495 2008-02-01 Joel Brobecker <brobecker@adacore.com>
7497 * symtab.c (symbol_set_names): Do not add an entry in the demangling
7498 hash table for Ada symbols. Just store the linkage name as is,
7499 and leave the demangled_name as NULL.
7501 2007-02-01 Joel Brobecker <brobecker@adacore.com>
7503 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
7504 in the global scope.
7505 (new_symbol): Likewise.
7507 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
7509 * breakpoint.c (break_command_1): Return void.
7510 (break_command_really): Return void. Rethrow
7511 exceptions instead of returning.
7512 (gdb_breakpoint): Remove the error_message parameter.
7513 Return void. Rename to set_breakpoint.
7514 * gdb.h (gdb_breakpoint): Rename and move to...
7515 * breakpoint.h (set_breakpoint): ...here.
7516 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
7517 event hooks even if exception is thrown. Adjust to
7518 gdb_breakpoint interface changes.
7521 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
7523 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
7524 float in both first and second word in the doubleword, to support
7527 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
7529 Properly rethrow exception. This fixes errors
7530 about non-existent functions for -break-insert.
7531 * breakpoint.c (break_command_really): Use throw_exception
7532 for rethrowing. If rethrowing, don't print the exception.
7534 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7536 * NEWS: Mention Decimal Floating Point support.
7538 2008-01-31 Joel Brobecker <brobecker@adacore.com>
7540 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
7541 value type to builtin_type_void_func_ptr.
7543 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
7545 * s390-tdep.c (is_float_singleton, is_float_like,
7546 alignment_of, s390_return_value): Make checks for
7547 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
7549 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
7550 Thiago Jung Bauermann <bauerman@br.ibm.com>
7552 * infcmd.c (default_print_registers_info): Also print hex
7553 raw contents for TYPE_CODE_DECFLOAT registers.
7554 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
7555 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
7556 (rs6000_register_name): Add support for DFP pseudo-registers.
7557 (rs6000_pseudo_register_type): Likewise.
7558 rs6000_pseudo_register_reggroup_p): Likewise.
7559 (ppc_pseudo_register_read): New function.
7560 (ppc_pseudo_register_write): Likewise.
7561 (rs6000_pseudo_register_read): Likewise.
7562 (rs6000_pseudo_register_write): Likewise.
7563 (e500_pseudo_register_read): Move checks to
7564 rs6000_pseudo_register_read.
7565 (e500_pseudo_register_write): Move checks to
7566 rs6000_pseudo_register_write.
7567 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
7568 rs6000_pseudo_register_read and rs6000_pseudo_register_write
7569 in gdbarch if SPE or DFP is available. Adjust gdbarch's
7570 num_pseudo_regs to account for DFP pseudo regs.
7572 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7574 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
7575 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
7576 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
7577 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
7578 e500_pseudo_register_read, e500_pseudo_register_write): Use
7579 IS_SPE_PSEUDOREG macro.
7580 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
7581 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
7582 Remove initialization of tdep->ppc_ev31_regnum.
7584 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
7586 * printcmd.c (print_formatted): Handle references as for unformatted
7589 2008-01-30 Joel Brobecker <brobecker@adacore.com>
7591 * eval.c (evaluate_subexp_standard): Add handling of user
7592 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
7594 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
7596 * eval.c (evaluate_subexp_standard): Support
7597 BINOP_INTDIV opcode.
7599 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
7601 * valarith.c (value_binop): Add floating-point BINOP_MIN and
7603 For BINOP_EXP, use length and signedness of left operand only for
7604 result, as for shifts.
7605 For integral operands to BINOP_EXP, use new integer_pow and
7606 uinteger_pow functions so as to get full range of results.
7607 (integer_pow): New function.
7608 (uinteger_pow): New function.
7610 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
7612 Use vector for varobj_list_children interface.
7613 * gdb/varobj.c (varobj_list_children): Return vector
7615 * gdb/varobj.h (varobj_list_children): Adjust
7617 (varobj_p): Declare. Declare vector thereof.
7618 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
7619 for varobj_list_children change.
7620 * Makefile.in (varobj_h): Update dependencies.
7622 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
7624 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
7625 TYPE_CODE_DECFLOAT arguments.
7626 (ppc64_sysv_abi_push_dummy_call) Likewise.
7627 (get_decimal_float_return_value): New function.
7628 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
7629 values by calling get_decimal_float_return_value.
7630 (ppc64_sysv_abi_return_value): Likewise.
7632 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
7634 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
7635 for preprocessor macro information. Formatting changes.
7637 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7639 * remote.c (struct remote_state): Add cached_wait_status.
7640 (remote_exec_file): New variable.
7641 (PACKET_vAttach, PACKET_vRun): New constants.
7642 (extended_remote_restart): Do not query for status.
7643 (struct start_remote_args): New.
7644 (remote_start_remote): Take it as a second argument. Check
7645 whether the target is running. Issue an error for non-running
7646 non-extended targets. Cache the wait status. Set inferior_ptid
7648 (remote_open_1): Prompt to disconnect non-running targets. Make
7649 sure the target is marked running. Do not set inferior_ptid here.
7650 Update call to remote_start_remote. Do not call remote_check_symbols
7651 if the target is not running.
7652 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
7653 argument. Handle a non-running target.
7654 (remote_detach): Use it.
7655 (extended_remote_detach): New.
7656 (remote_disconnect): Fix typo. Use remoute_mourn_1.
7657 (extended_remote_attach_1, extended_remote_attach)
7658 (extended_async_remote_attach): New.
7659 (remote_vcont_resume): Remove unused variable.
7660 (remote_wait, remote_async_wait): Use any cached wait status.
7661 (putpkt_binary, getpkt): Clear any cached wait status.
7662 (extended_remoute_mourn_1): New.
7663 (extended_remote_mourn): Use it.
7664 (extended_async_remote_mourn, extended_remote_run): New.
7665 (extended_remote_create_inferior_1): New.
7666 (extended_remote_create_inferior): Use it.
7667 (extended_remote_async_create_inferior): Likewise.
7668 (remote_xfer_partial): Skip for non-executing targets.
7669 (init_extended_remote_ops): Set to_detach and to_attach.
7670 (init_extended_async_remote_ops): Likewise. Use
7671 extended_async_remote_mourn.
7672 (_initialize_remote): Register vAttach, vRun, and
7673 set remote exec-file.
7674 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
7676 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7678 * Makefile.in (symfile.o): Update.
7679 * NEWS: Mention exec tracing support.
7680 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
7682 * infcmd.c (kill_if_already_running, detach_command)
7683 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
7684 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
7685 (follow_exec): Do not check may_follow_exec. Do not mourn and push
7686 targets. Apply the sysroot path to the loaded executable. Use
7687 no_shared_libraries.
7688 * linux-nat.c (linux_child_follow_fork): Print fork following
7689 messages if verbose.
7690 (kill_wait_callback): Kill again before waiting a second time.
7691 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
7692 no_shared_libraries.
7694 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7696 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
7698 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7700 * nto-tdep.h: Remove #include "defs.h".
7701 * nto-tdep.c: Add #include "defs.h".
7702 * Makefile.in (nto_tdep_h): Update dependencies.
7703 (nto-tdep.o): Likewise.
7705 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7707 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
7709 (proceed, start_remote): Update call to wait_for_inferior.
7710 * inferior.h (wait_for_inferior): Update declaration.
7711 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
7712 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
7713 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
7714 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
7716 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
7718 * varobj (adjust_value_for_child_access): Added checking for
7719 returned value from gdb_value_ind.
7720 (c_describe_child): Likewise.
7721 (cplus_describe_child): Fixed a typo.
7723 2008-01-29 Jim Blandy <jimb@red-bean.com>
7725 * MAINTAINERS: Update my info.
7727 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
7729 Use multiple locations for hardware watchpoints.
7730 This eliminates the need to traverse value chain, doing
7731 various checks, in three different places.
7733 * breakpoint.h (struct bp_location): New fields
7734 lengths and watchpoint_type.
7735 (struct breakpoint): Remove the val_chain field.
7736 * breakpoint.c (is_hardware_watchpoint): New.
7737 (free_valchain): Remove.
7738 (update_watchpoint): New.
7739 (insert_bp_location): For hardware watchpoint, just
7741 (insert_breakpoints): Call update_watchpoint_locations
7742 on all watchpoints. If we have failed to insert
7743 any location of a hardware watchpoint, remove all inserted
7745 (remove_breakpoint): For hardware watchpoints, directly
7747 (watchpoints_triggered): Iterate over locations.
7748 (bpstat_stop_status): Use only first location of
7749 a resource watchpoint.
7750 (delete_breakpoint): Don't call free_valchain.
7751 (print_one_breakpoint): Don't print all
7752 locations for watchpoints.
7753 (breakpoint_re_set_one): Use update_watchpoint for
7756 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
7758 Don't reset watchpoint block on solib load.
7760 * breakpoint.c (insert_bp_location): For watchpoints,
7761 recompute condition.
7762 (breakpoint_re_set_one): Instead of recomputing value
7763 and condition for watchpoints, just reset value and
7764 let insert_breakpoints/insert_bp_location recompute it.
7765 Don't do anything about disabled watchpoint.
7767 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
7769 * valarith.c (value_binop): Handle unsigned integer
7772 2008-01-28 Kevin Buettner <kevinb@redhat.com>
7774 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
7775 instruction pattern that appears frequently in position
7776 independent code. Fix bug in code which looks for "fmov" and
7777 backtracks if no "fmov" is found.
7779 2008-01-28 Doug Evans <dje@google.com>
7781 * dbxread.c (read_dbx_symtab): Fix indentation.
7782 Reformat comments to 80 columns.
7783 Move local var def closer to only use.
7785 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
7787 * fork-child.c (SHELL_FILE): Remove #ifndef.
7788 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
7790 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
7792 * i386-tdep.c (i386_skip_noop): New function.
7793 (i386_analyze_prologue): Call i386_skip_noop function.
7795 2008-01-24 Michael Snyder <msnyder@specifix.com>
7797 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
7798 * win32-nat.c (win32_xfer_partial): Ditto.
7799 * target.c (default_xfer_partial): Minor whitespace adjustment.
7801 2008-01-24 Pedro Alves <pedro@codesourcery.com>
7803 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
7804 strip bit 1 even if pc doesn't point to thumb code.
7806 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
7808 * remote.c (remote_wait): Handle SIGINT between packets.
7809 (remote_async_wait): Likewise.
7811 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
7812 Chris Demetriou <cgd@google.com>
7814 * thread.c (add_thread_silent): Renamed
7816 (print_thread_events): New variable definition.
7817 (show_print_thread_events): New function.
7818 (_initialize_thread): Add "set print thread-events" and
7819 "show print thread-events" commands.
7820 (add_thread): Announce new thread.
7821 * gdbthread.h (add_thread_silent): Declare.
7822 (print_thread_events): New variable declaration.
7823 * inf-ttrace.c (inf_ttrace_wait): Don't
7824 inform about new thread, as add_thread is always
7825 called too, and will take care of that.
7826 * infrun.c (handle_inferior_event): Likewise.
7827 * procfs.c (procfs_wait): Likewise.
7828 * remote.c (remote_currthread): Likewise.
7829 * sol-thread.c (sol_thread_wait): Likewise.
7830 * win32-nat.c (get_win32_debug_event): Likewise.
7831 * linux-thread-db.c (attach_thread): Likewise.
7832 Remove the verbose parameter.
7833 (check_event): Make detach_thread be verbose
7834 only if print_thread_events is set.
7835 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
7836 about new thread. This is called only from
7837 linux-thread-db.c:attach_thread, which will take care.
7838 Remove the verbose parameter.
7839 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
7841 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
7843 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
7845 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
7847 * breakpoint.c (break_command_really): New parameter
7849 (break_command_1): Pass 0 as
7850 ignore_count to break_command_really.
7851 (gdb_breakpoint): Pass ignore_count to
7852 break_command_really.
7854 2008-01-21 Kevin Buettner <kevinb@redhat.com>
7856 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
7857 sigcontext struct via pointer.
7858 (struct sigframe comment): Update to show new field `psc'.
7860 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
7862 * infrun.c (handle_inferior_event): If
7863 we failed to remove breakpoints, error,
7864 don't try to increment PC by hand.
7866 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
7868 Add NetBSD/hppa target and host support.
7870 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
7871 (hppabsd_gregset): Move to ...
7872 (hppabsd_regset_from_core_section): Rename
7873 hppaobsd_regset_from_core_section and move to ...
7874 (hppabsd_find_global_pointer): Update comment.
7875 (hppabsd_init_abi): Make global. Do not register
7876 hppabsd_regset_from_core_section.
7877 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
7879 (_initialize_hppabsd_tdep): Move to ...
7880 * hppaobsd-tdep.c: ... here. New file.
7881 * hppnbsd-tdep.c: New file.
7882 * hppnbsd-nat.c: New file.
7883 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
7884 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
7885 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
7886 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
7887 * configure.host (hppa*-*-netbsd*): New entry.
7888 * configure.tgt (hppa*-*-netbsd*): New entry.
7889 (hppa*-*-openbsd*): Update.
7890 * NEWS (New native configuration): Mention NetBSD/hppa.
7891 (New targets): Mention NetBSD/hppa.
7893 2008-01-18 Markus Deuling <deuling@de.ibm.com>
7895 * gdbarch.sh (function_list): Add new property bits_big_endian to
7897 * gdbarch.{c,h}: Regenerate.
7899 * value.c (struct value): Replace BITS_BIG_ENDIAN by
7900 gdbarch_bits_big_endian (comment).
7901 (unpack_field_as_long, modify_field): Likewise.
7902 * value.h: Likewise (comment).
7903 * valops.c (value_slice): Likewise.
7904 * valarith.c (value_subscript, value_bit_index): Likewise.
7905 * gdbtypes.h (field): Likewise (comment).
7906 * eval.c (evaluate_subexp_standard): Likewise.
7907 * dwarf2read.c (dwarf2_add_field): Likewise.
7908 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
7909 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
7911 * defs.h (BITS_BIG_ENDIAN): Remove.
7913 2008-01-18 Markus Deuling <deuling@de.ibm.com>
7915 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
7917 * m2-exp.y (yylex): Likewise.
7918 * objc-exp.y (yylex): Likewise.
7920 * defs.h (DEPRECATED_STREQN): Remove.
7922 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
7924 * MAINTAINERS: Update my email address.
7926 2008-01-17 Jim Blandy <jimb@codesourcery.com>
7928 * README: Mention gdbserver/README.
7930 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
7932 * valarith.c (value_binop): Handle BINOP_INTDIV
7933 for unsigned and signed integers.
7935 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
7937 * s390-tdep.c (s390_gdbarch_init): Set default long double
7938 type to 128-bit IEEE quad.
7940 2008-01-17 Joel Brobecker <brobecker@adacore.com>
7942 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
7944 2008-01-16 Mark Kettenis <kettenis@gnu.org>
7946 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
7948 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
7949 * value.c: All callers changed.
7951 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7953 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
7954 DEPRECATED_STREQ by its expression.
7955 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
7956 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
7957 (scan_xcoff_symtab): Likewise.
7958 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
7959 * f-lang.c (find_common_for_function): Likewise.
7960 * objc-exp.y (parse_number): Likewise.
7962 * defs.h (DEPRECATED_STREQ): Remove.
7964 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7966 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
7967 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
7968 get_frame_arch to get at the current_architecture. Update AM33_MODE
7970 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
7971 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
7973 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
7975 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7977 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
7979 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
7981 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
7982 current_gdbarch by gdbarch. Update caller.
7984 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
7985 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
7986 the current architecture. Update calls of
7987 amd64_native_gregset_supplies_p.
7988 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
7989 (amd64bsd_store_inferior_registers): Likewise.
7991 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7993 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
7994 Replace current_gdbarch by gdbarch. Update caller.
7996 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7998 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
7999 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
8000 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
8001 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
8002 (stabsect_build_psymtabs): Fix indentation.
8004 2008-01-15 Michael Snyder <msnyder@specifix.com>
8006 * corelow.c (core_xfer_partial): Comment, cut/paste error.
8008 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
8010 * win32-nat.c (win32_create_inferior): Restore code calling
8011 CloseHandle on ProcessInformation structure.
8013 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
8015 * configure.ac: Check for void * as 3 argument of ptrace.
8016 * configure: regenerate.
8018 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8020 * alpha-tdep.c (alpha_heuristic_proc_start)
8021 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
8022 current_gdbarch by gdbarch.
8024 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
8025 current architecture by frame_info. Update alpha_heuristic_proc_start
8028 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
8029 get_frame_arch to get at the current architecture by frame_info. Update
8030 alpha_sigtramp_register_address call.
8032 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
8033 current_gdbarch by gdbarch. Update caller.
8034 (convert_to_extended, convert_from_extended): Add endianess parameter
8035 for comparison. Update caller.
8036 (arm_extract_return_value, arm_store_return_value): Use
8037 get_regcache_arch to get at the current architecture.
8039 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
8040 current_gdbarch by gdbarch. Update caller.
8041 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
8042 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
8044 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
8045 gdbarch as parameter. Update caller.
8046 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
8047 current_gdbarch by gdbarch. Update caller.
8049 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
8050 update caller. Replace current_gdbarch by gdbarch.
8052 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
8053 the current architecture. Replace current_gdbarch by gdbarch.
8054 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
8055 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
8056 expression. Add gdbarch as parameter and replace current_gdbarch with
8058 (M6811_TDEP): Remove.
8059 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
8061 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
8062 current_gdbarch by gdbarch. Update caller.
8064 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
8066 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
8069 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
8070 caller. Relace current_gdbarch by gdbarch.
8071 (altivec_register_p, spe_register_p): Likewise.
8072 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
8074 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
8075 altivec_register_p and spe_register_p.
8077 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
8078 caller. Replace current_gdbarch by gdbarch.
8079 (score_analyze_prologue): use get_frame_arch to get at the current
8082 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
8083 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
8084 current_gdbarch by gdbarch. Update caller.
8085 (sparc_frame_cache): Use get_frame_arch to get at the current
8087 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
8088 sparc_analyze_prologue.
8090 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
8093 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8095 * exec.c: #include "arch-utils.h"
8096 (print_section_info): Use gdbarch_from_bfd to get at the
8097 current architecture. Replace current_gdbarch. Fix indention. Replace
8098 deprecated_print_address_numeric by paddress.
8099 * Makefile.in (exec.o) Add dependency to arch-utils.h.
8101 * valprint.c (val_print_string): Replace
8102 deprecated_print_address_numeric.
8103 * tracepoint.c (trace_mention, scope_info): Likewise.
8104 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
8105 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
8106 (maintenance_check_symtabs): Likewise.
8107 * symfile.c (list_overlays_command): Likewise.
8108 * stack.c (frame_info, print_block_frame_labels): Likewise.
8109 * printcmd.c (print_address, print_address_demangle)
8110 (address_info): Likewise.
8111 * corefile.c (memory_error): Likewise.
8112 * infcmd.c (jump_command): Likewise.
8113 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
8114 (mention, delete_breakpoint): Likewise.
8115 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
8116 * dwarf2read.c (dump_die): Likewise.
8117 * ada-valprint.c (ada_val_print_1): Likewise.
8118 * f-valprint.c (f_val_print): Likewise.
8119 * linux-fork.c (info_forks_command): Likewise.
8120 * m32r-com.c (m32r_load_section, m32r_load)
8121 (m32r_upload_command): Likewise.
8123 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
8125 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8127 * gdbarch.sh (skip_prologue): Add gdbarch
8129 * gdbarch.{c,h}: Regenerate.
8131 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
8132 * amd64-tdep.c (amd64_skip_prologue): Likewise.
8133 * avr-tdep.c (avr_skip_prologue): Likewise.
8134 * cris-tdep.c (cris_skip_prologue): Likewise.
8135 * frv-tdep.c (frv_skip_prologue): Likewise.
8136 * h8300-tdep.c (h8300_skip_prologue): Likewise.
8137 * hppa-tdep.c (hppa_skip_prologue): Likewise.
8138 * i386-tdep.c (i386_skip_prologue): Likewise.
8139 * ia64-tdep.c (ia64_skip_prologue): Likewise.
8140 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
8141 * m32r-tdep.c (m32r_skip_prologue): Likewise.
8142 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
8143 * m68k-tdep.c (m68k_skip_prologue): Likewise.
8144 * m88k-tdep.c (m88k_skip_prologue): Likewise.
8145 * mep-tdep.c (mep_skip_prologue): Likewise.
8146 * mips-tdep.c (mips_skip_prologue): Likewise.
8147 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
8148 * mt-tdep.c (mt_skip_prologue): Likewise.
8149 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
8150 * score-tdep.c (score_skip_prologue): Likewise.
8151 * sh64-tdep.c (sh64_skip_prologue): Likewise.
8152 * sh-tdep.c (sh_skip_prologue): Likewise.
8153 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
8154 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
8155 * spu-tdep.c (spu_skip_prologue): Likewise.
8156 * v850-tdep.c (v850_skip_prologue): Likewise.
8157 * vax-tdep.c (vax_skip_prologue): Likewise.
8158 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
8159 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
8161 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
8162 current_gdbarch by gdbarch.
8163 * m32c-tdep.c (m32c_skip_prologue): Likewise.
8164 * s390-tdep.c (s390_skip_prologue): Likewise.
8166 2008-01-10 Doug Evans <dje@google.com>
8168 * defs.h (struct continuation_arg): Fix typo in comment.
8169 * target.c (target_translate_tls_address): Fix comment spelling error.
8171 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
8173 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
8174 (DOUBLEST_SCAN_FORMAT): Likewise.
8175 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
8176 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
8177 * c-exp.y (parse_number): Likewise.
8178 * jv-exp.y (parse_number): Likewise.
8179 * objc-exp.y (parse_number): Likewise.
8180 * p-exp.y (parse_number): Likewise.
8182 2008-01-09 Joel Brobecker <brobecker@adacore.com>
8184 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
8185 (check_typedef): Likewise.
8187 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
8189 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
8190 seen_double_big_d, treat the new H, D, and DD modifiers as length
8193 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8195 * dwarf2read.c (read_enumeration_type): Add comment.
8197 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
8199 * config.in: Regenerate.
8201 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8203 * ada-lang.c (ada_convert_actual): Renames convert_actual.
8205 (ada_convert_actuals): Delete.
8206 * ada-lang.h (ada_convert_actual): Add declaration.
8207 (ada_convert_actuals): Remove declaration.
8208 * infcall.c: #include "ada-lang.h".
8209 (value_arg_coerce): Add new parameter sp. Update function
8210 documetnation. Add handling of Ada function call parameters.
8211 * Makefile.in (infcall.o): Update dependencies.
8213 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8215 * ada-lang.c (ensure_lval): Fix value lval kind.
8216 (convert_actual): Add handling for arguments passed by reference.
8218 2008-01-08 Doug Evans <dje@google.com>
8220 * dbxread.c (read_dbx_symtab): Fix indentation.
8222 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
8224 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
8225 (valarith.o): Depend on dfp.h.
8226 (valops.o): Likewise.
8227 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
8228 (set_decnumber_context): New function.
8229 (decimal_check_errors): Likewise.
8230 (decimal_from_number): Likewise.
8231 (decimal_to_number): Likewise.
8232 (decimal_from_string): Use set_decnumber_context and
8233 decimal_check_errors.
8234 (decimal_from_integral): New function.
8235 (decimal_from_floating): Likewise.
8236 (decimal_to_double): Likewise.
8237 (promote_decimal): Likewise.
8238 (decimal_binop): Likewise.
8239 (decimal_is_zero): Likewise.
8240 (decimal_compare): Likewise.
8241 (decimal_convert): Likewise.
8242 * dfp.h (decimal_from_integral): New prototype.
8243 (decimal_from_floating): Likewise.
8244 (decimal_to_double): Likewise.
8245 (decimal_binop): Likewise.
8246 (decimal_is_zero): Likewise.
8247 (decimal_compare): Likewise.
8248 (decimal_convert): Likewise.
8249 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
8250 call to value_from_decfloat.
8251 * valarith.c: Include dfp.h.
8252 (value_args_as_decimal): New function.
8253 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
8254 (value_logical_not): Likewise.
8255 (value_equal): Likewise.
8256 (value_less): Likewise.
8257 (value_pos): Likewise.
8258 (value_neg): Formatting fix.
8259 * valops.c: Include dfp.h.
8260 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
8261 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
8262 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
8263 (value_from_decfloat): Remove expect_type argument.
8264 * value.h (value_from_decfloat): Update prototype.
8266 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
8268 Ignore change in name of dynamic linker during
8269 execution on Solaris. This also unbreaks pending breakpoints.
8271 * solist.h (struct target_so_ops): New field same.
8272 * solib-svr4.c (svr4_same): New.
8273 (_initialize_svr4_solib): Register svr4_same.
8274 * solib.c (update_solib_list): Use ops->same, if available.
8276 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
8278 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
8279 when using MS-DOS paths.
8281 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8283 * NEWS: Mention --pid and --core command line behaviour changes.
8285 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8287 * main.c (captured_main): Remove 'count' varible and the
8288 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
8289 --pid options were issued simultaneously. If an explicit pid
8290 option was passed, don't fallback to core file. Detect extra
8291 arguments better in the presence of explicit pid or core
8294 2008-01-05 Joel Brobecker <brobecker@adacore.com>
8296 * ada-lang.c (ada_which_variant_applies): Correctly compute
8297 the value of the discriminant when the variant record is packed.
8299 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8301 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
8302 that are used to differentiate homonyms.
8304 2008-01-04 Jerome Guitton <guitton@adacore.com>
8306 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
8307 when the type is an anonymous pointer type.
8308 (ada_check_typedef): Avoid a seg fault when the type is null.
8309 * ada-typeprint.c (print_array_type): Add support for pointer
8312 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
8314 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
8316 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8318 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
8319 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
8321 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8323 * ada-exp.y (chop_separator): New function.
8324 (write_selectors): Rewrite to re-use chop_separator.
8325 (ada_nget_field_index, get_symbol_field_type): New functions.
8326 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
8329 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
8331 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
8332 of SYMBOL_VALUE when working with function symbols.
8334 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8336 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
8337 expressions. These expressions do not need to be rewriten.
8339 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8341 * dwarf2read.c (read_enumeration_type): Flag type as stub if
8342 the given die is a declaration.
8344 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8346 * ada-lang.c (ada_array_bound_from_type): Make non-static.
8347 Handle properly the case when the index type is an enumerated type.
8348 Do not return the subtype of the bounds type, just return the
8349 bounds type directly - this is not needed and is more consistent
8350 with what we do for arrays when no XA parallel type exists.
8352 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8354 * ada-lang.c (static_unwrap_type): Add forward declaration.
8355 (template_to_static_fixed_type): Fields of dynamic types sometimes
8356 also need to be unwrapped. Take this into account.
8357 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
8358 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
8359 * ada-typeprint.c (ada_print_type): Get the typename from
8360 the original type, not the base type.
8362 2008-01-03 Jerome Guitton <guitton@adacore.com>
8364 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
8365 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
8366 Update calls to ada_to_fixed_type.
8367 (ada_template_to_fixed_record_type_1): Ditto, but without looking
8369 (ada_to_fixed_type): Add check_tag parameter; do not look for
8370 tag if null. When looking for a tag, use a fixed record type.
8371 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
8372 * ada-valprint.c (printable_val_type, ada_value_print): Update
8373 calls to ada_to_fixed_type.
8375 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
8377 * doublest.c (convert_floatformat_to_doublest): Call
8378 floatformat_to_doublest instead of floatformat_to_double and use
8380 (convert_doublest_to_floatformat): Call floatformat_from_doublest
8381 instead of floatformat_from_double and use DOUBLEST variables.
8383 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
8385 * MAINTAINERS (Write After Approval): Add self.
8387 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8389 * symfile.c (set_initial_language): Make non-static.
8390 * symfile.h (set_initial_language): Add declaration.
8391 * language.c: #include "symfile.h".
8392 (set_language): Call set_initial_language if the frame language
8393 could not be determined.
8395 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
8397 * eval.c (evaluate_subexp_for_address): Provide frame address to
8398 locate_var_value only if it will be needed.
8400 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
8402 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
8404 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8406 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
8407 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
8408 This is needed to make sure that any other treatment applied
8409 to the resulting value does not fail for spurious reason,
8410 such as trying to take the address of this value.
8412 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8414 * ada-lang.c (ada_value_equal): Dereference reference types when
8417 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
8419 Updated copyright notices for most files.
8421 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
8423 * win32-nat.c (psapi_module_handle): Remove static.
8424 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
8425 return first module found if base_address is zero. Don't initialize
8426 psapi function pointers here. Convert to cygwin paths when
8428 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
8429 executable name. Use get_module_name when that fails or when
8431 (_initialize_psapi): New function. Initialize psapi stuff before it is
8432 needed or issue a warning if it is not found. Move psapi_module_handle
8435 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8437 * ada-lang.c (ada_remove_trailing_digits): New function.
8438 (ada_remove_po_subprogram_suffix): New function.
8439 (ada_decode): Improve. Move the description of the algorithm
8440 directly inside the code, instead of in the function global
8443 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8445 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
8446 and always print the dereferenced value.
8448 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8450 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
8451 of the case where the first argument is a reference.
8452 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
8454 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8456 Implement support for Ada interface types.
8458 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
8459 (ada_is_ignored_field): Ignore fields that are a dispatch table
8462 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8464 * top.c (print_gdb_version): Update copyright year.
8466 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8468 * ChangeLog-2007: New ChangeLog rotation.
8469 * ChangeLog: Reset for 2008.
8470 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
8473 For older changes see ChangeLog-2007.
8479 version-control: never
projects / external / binutils.git / blob