1 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
5 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
7 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
8 * frame.c (frame_unwind_address_in_block): Delete.
9 (get_frame_address_in_block): Do not use it. Check the type
10 of the next frame first.
11 (frame_cleanup_after_sniffer): Update comment.
12 * frame.h (frame_unwind_address_in_block): Delete prototype.
13 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
15 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
17 * frame.c (frame_func_unwind): Delete.
18 (get_frame_func): Do not use it.
19 * frame.h (frame_func_unwind): Delete prototype.
20 * hppa-tdep.c (hppa_frame_cache): Update comment.
21 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
23 2008-07-14 Stan Shebs <stan@codesourcery.com>
25 * remote-sim.c (init_gdbsim_ops): Remove
26 TARGET_REDEFINE_DEFAULT_OPS.
28 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
30 * findvar.c (read_var_value): Remove unused variable.
32 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
34 * infrun.c (handle_inferior_event): Tag threads as stopped
35 before inserting breakpoints.
37 2008-07-15 Hui Zhu <teawater@gmail.com>
39 * MAINTAINERS: Added myself to section Write After Approval.
41 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
44 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
46 2008-07-14 Pedro Alves <pedro@codesourcery.com>
48 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
49 (i386_dicos_push_dummy_code): New.
50 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
51 Register i386_dicos_push_dummy_code.
53 2008-07-14 Markus Deuling <deuling@de.ibm.com>
55 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
56 (mips_n32n64_push_dummy_call, mips_o64_return_value)
57 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
59 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
60 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
61 (mips_n32n64_fp_arg_chunk_p): Update caller.
63 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
64 (mips_n32n64_push_dummy_call): Update caller.
66 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
68 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
69 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
72 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
74 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
75 (mips_o64_push_dummy_call): Update caller.
77 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
78 (fp_register_arg_p, mips_dump_tdep): Update caller.
80 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
81 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
83 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
85 (mips32_scan_prologue): Update caller.
87 (heuristic_proc_start): Add gdbarch as parameter. Replace
89 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
91 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
92 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
93 the current architecture. Update call to getregs_supplies.
94 (getregs_supplies): Add gdbarch as parameter and replace
97 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
98 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
99 NBSD_MIPS_JB_ELEMENT_SIZE.
100 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
101 replace current_gdbarch.
103 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
105 (mips_fetch_registers, mips_store_registers): Update call
107 (mips_load): Use get_regcache_arch to get at the current_architecture
108 and replace current_gdbarch.
110 2008-07-13 Pedro Alves <pedro@codesourcery.com>
112 * thread.c (restore_selected_frame): On fail to restore, select
113 the innermost frame, and don't crash when warning the user.
115 2008-07-13 Hui Zhu <teawater@gmail.com>
117 * symtab.c (expand_line_sal): Fix a memory leak.
119 2008-07-13 Pedro Alves <pedro@codesourcery.com>
121 * utils.c (struct continuation): Define as inheriting struct
123 (add_continuation, do_all_continuations)
124 (discard_all_continuations, add_intermediate_continuation)
125 (do_all_intermediate_continuations)
126 (discard_all_intermediate_continuations): Adjust.
128 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
130 Skip varobj in running threads.
131 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
132 thread is not stopped, skip the varobj.
133 * Makefile.in: Update dependencies.
135 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
137 Enable all commands while inferiour is running
138 * mi/mi-main.c (mi_cmd_execute): Don't check if
139 inferiour is executing.
141 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
143 Allow all CLI command even if target is executing.
144 * gdb/top.c (execute_command_1): Don't check if the inferiour
147 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
149 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
150 Fix printing of frame, when frame is wrong.
152 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
154 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
155 backchain is unreadable.
157 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
159 * spu-linux-nat.c: Include "gdbthread.h".
160 (spu_child_post_startup_inferior): Register main thread.
161 (spu_child_post_attach): Likewise.
162 * Makefile.in (spu-linux-nat.o): Update dependencies.
164 2008-07-12 Pedro Alves <pedro@codesourcery.com>
166 Rewrite continuations internals on top of cleanups and plug
167 continuation arguments leaks.
169 * defs.h (struct continuation): Make it opaque.
170 (add_continuation, add_intermediate_continuation): Drop the int
171 argument of the continuation hook argument. Add
172 continuation_free_args argument.
173 (do_all_continuations, do_all_intermediate_continuations): Drop
174 the error_p argument.
176 * utils.c (add_continuation): Drop the int argument of the
177 continuation hook argument. Add continuation_free_args argument.
178 Reimplement on top of cleanups.
179 (do_all_continuations): Drop error argument. Reimplement on top
181 (discard_all_continuations): Reimplement on top of cleanups.
182 (add_intermediate_continuation): Drop the int argument of the
183 continuation hook argument. Add continuation_free_args argument.
184 Reimplement on top of cleanups.
185 (do_all_intermediate_continuations): Drop error argument.
186 Reimplement on top of cleanups.
187 (discard_all_intermediate_continuations): Reimplement on top of
190 * breakpoint.c (until_break_command_continuation): Drop error
191 argument. Add xfree as continuation argument deleter.
193 * inf-loop.c (inferior_event_handler): On error, discard all
194 continuations. Adjust to new do_all_intermediate_continuations
195 and do_all_continuations interfaces.
197 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
198 Pass xfree as continuation argument deleter.
199 (finish_command_continuation): Drop error_p argument. Adjust.
200 (finish_command_continuation_free_arg): New.
201 (finish_command): Pass finish_command_continuation_free_arg as
202 continuation argument deleter. Adjust to new do_all_continuations
204 (attach_command_continuation): Drop error_p argument.
205 (attach_command_continuation_free_args): New.
206 (attach_command): Pass attach_command_continuation_free_args as
207 continuation argument deleter.
209 * interps.c (interp_set): Adjust to new do_all_continuations
212 * event-top.c (stdin_event_handler): In error, also discard the
213 intermediate continuations.
215 2008-07-12 Pedro Alves <pedro@codesourcery.com>
217 Replace struct continuation_args by void* and per command structs.
219 * top.c (execute_command): Remove unused arg1 and arg2 locals.
221 * breakpoint.c (struct until_break_command_continuation_args):
223 (until_break_command_continuation): Take a void* instead of a
224 continuations_arg. Adjust.
225 (until_break_command): Adjust to use struct
226 until_break_command_continuation_args instead of struct
229 * infcmd.c (struct step_1_continuation_args): New.
230 (step_1_continuation): Take a void* instead of a
231 continuations_arg. Adjust to use struct step_1_continuation_args.
232 (step_once): Adjust to use struct step_1_continuation_args.
234 (struct finish_command_continuation_args): New.
235 (finish_command_continuation): Take a void* instead of a
236 continuations_arg. Adjust to use struct
237 finish_command_continuation_args.
238 (finish_command): Adjust to use struct
239 finish_command_continuation_args.
240 (struct attach_command_continuation_args): New.
241 (attach_command_continuation): Take a void* instead of a
242 continuations_arg. Adjust to use struct
243 attach_command_continuation_args.
244 (attach_command): Adjust to use struct
245 attach_command_continuation_args.
247 * defs.h (struct continuation_arg): Delete.
248 (struct continuation): Replace the struct continuation_arg*
249 parameter of continuation_hook by a void*. Replace "arg_list"
250 member by a new "args" member with void* type.
251 (add_continuation, add_intermediate_continuation): Replace struct
252 continuation_arg type usages by void* usages.
254 * utils.c (add_continuation, do_all_continuations)
255 (add_intermediate_continuation)
256 (do_all_intermediate_continuations): Replace struct
257 continuation_arg type usages by void* usages. Pass "args" instead
260 2008-07-12 Pedro Alves <pedro@codesourcery.com>
262 * infrun.c (struct thread_stepping_state): Delete sal member.
263 (init_thread_stepping_state): Add local sal. Use it instead of
265 (handle_inferior_event): New local stop_pc_sal. Use it instead of
267 (step_into_function): Add local stop_func_sal. Use it instead of
270 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
272 Implement -exec-continue/-exec-interrupt --all.
273 * infcmd.c (continue_1): New, extracted from
274 (continue_command): ...here.
275 (interrupt_target_1): New, extracted from
276 (interrupt_target_command): ...here.
277 * inferior.h (continue_1, interrupt_target_1): New.
278 * mi/mi-main.c (mi_cmd_exec_continue)
279 (mi_cmd_exec_interrupt): Handle --all.
281 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
283 Implement --thread and --frame.
284 * gdbthread.h (find_thread_id): Declare.
285 * thread.c (find_thread_id): Make non-static.
286 * mi/mi-main.c (mi_cmd_execute): Switch to the right
287 thread and frame, if necessary.
288 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
289 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
291 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
293 * infrun.c (resume): Discard cleanups on early exit path.
295 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
297 * infrun.c (normal_stop): For MI, report which threads
300 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
302 Report thread state in -thread-info output.
303 * thread.c (print_thread_info): Add new field "state".
305 2008-07-11 Pedro Alves <pedro@codesourcery.com>
307 * infrun.c (handle_inferior_event): Also ignore a
308 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
310 2008-07-11 Tom Tromey <tromey@redhat.com>
312 * completer.c (complete_line_internal): New function, from
313 complete_line. Add 'for_help' parameter.
314 (complete_line): Use it.
315 (command_completer): Move later. Rewrite.
317 2008-07-11 Pedro Alves <pedro@codesourcery.com>
319 * thread.c (thread_apply_command): Move making the cleanup out of
322 2008-07-11 Pedro Alves <pedro@codesourcery.com>
326 * thread.c (enum thread_state): New.
327 (thread_state main_thread_running): Delete, in favor of...
328 (thread_state main_thread_state): ... this. Update throughout.
329 (clear_thread_inferior_resources): New, split from free_thread.
330 (free_thread): Call clear_thread_inferior_resources.
331 (init_thread_list): Set main thread to stopped state.
332 (add_thread_silent): Take care of PTID reuses.
333 (delete_thread): If deleting inferior_ptid or a thread with
334 refcount > 0, mark it as exited, but still keep it in the list.
335 Only notify of thread exits, if we haven't done so yet.
336 (iterate_over_threads): Make it safe to delete threads while
338 (do_captured_list_thread_ids): Don't account for exited threads.
339 (thread_alive): Check for the THREAD_EXITED state, and don't set
340 ptid to -1 on exited threads.
341 (set_running): Update to account for extra possible states.
342 (is_thread_state): New.
343 (is_stopped, is_exited): New.
344 (is_running): Implement in terms of is_thread_state.
345 (any_running): Update.
346 (print_thread_info): Update. Account for exited threads. Don't
347 warn about missed frame restoring here, its done in the cleanup.
348 (switch_to_thread): Don't read from a thread that has gone.
349 (restore_current_thread): In non-stop mode, do a full context
351 (restore_selected_frame): Add a frame_level argument. Rewrite.
352 (struct current_thread_cleanup): Add selected_frame_level and
354 (do_restore_current_thread_cleanup): Check if thread was stopped
355 and still is, and if the target has registers, stack and memory
356 before restoring the selected frame. Don't delete the cleanup
358 (restore_current_thread_cleanup_dtor): New.
359 (make_cleanup_restore_current_thread): Remove all arguments.
361 (thread_apply_all_command): Update. Prune threads.
362 (thread_apply_command): Update.
363 (thread_command): Account for currently selected exited thread.
364 (do_captured_thread_select): Check for a running thread. Prune
366 (_initialize_thread): Make "info threads", "thread", "thread
367 apply", and "thread apply all" appliable without a selected thread.
368 * gdbthread.h (struct thread_info): Replace running_ by state_.
370 (is_exited, is_stopped): Declare.
371 (make_cleanup_restore_current_thread): Remove all arguments.
372 * infrun.c: Include "event-top.h".
373 (fetch_inferior_event): In non-stop mode, restore selected thread
374 and frame after handling the event and running breakpoint
375 commands. Display GDB prompt if needed.
376 (normal_stop): In non-stop mode, don't print thread switching
378 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
379 (get_cmd_no_selected_thread_ok): New.
380 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
381 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
383 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
384 no-selected-thread ok.
385 * top.c (execute_command): Check for non no-selected-thread-ok
387 * linux-nat.c (struct saved_ptids, threads_to_delete)
388 (record_dead_thread, prune_lwps): Delete.
389 (exit_lwp): Unconditionally delete thread.
390 (linux_nat_resume): Remove prune_lwps call.
391 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
392 of is_running. Adjust to make_cleanup_restore_current_thread
394 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
395 selected thread has exited.
396 * inf-loop.c (inferior_event_handler): Don't display the prompt
398 * varobj.c (c_value_of_root): Update.
399 * defs.h (make_cleanup_dtor): Declare.
400 * utils.c (make_cleanup_dtor): New.
402 * Makefile.in (infrun.o): Depend on $(event_top_h).
404 2008-07-11 Pedro Alves <pedro@codesourcery.com>
406 Add "continue -a" and "interrupt -a" options for non-stop mode.
408 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
409 (continue_command): Add "-a" option.
410 (interrupt_target_command): Add "-a" option.
411 (_initialize_infcmd): Add extend help of continue and interrupt
412 command to mention the new "-a" option. Mark "continue" async ok.
414 2008-07-10 Doug Evans <dje@google.com>
416 Add "set print symbol-loading on|off".
417 * NEWS: Document new option.
418 * symfile.h (print_symbol_loading): Declare.
419 * symfile.c (print_symbol_loading): New global.
420 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
421 from ..." if print_symbol_loading.
422 (_initialize_symfile): Add set/show print symbol-loading.
423 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
424 if print_symbol_loading.
426 2008-07-10 Pedro Alves <pedro@codesourcery.com>
428 Non-stop linux native.
430 * linux-nat.c (linux_test_for_tracefork): Block events while we're
432 (get_pending_status): Implement non-stop mode.
433 (linux_nat_detach): Stop threads before detaching.
434 (linux_nat_resume): In non-stop mode, always resume only a single
436 (linux_handle_extended_wait): On a clone event, in non-stop mode,
437 add new lwp to GDB's thread table, and mark as running, executing
438 and stopped appropriately.
439 (linux_nat_filter_event): Don't assume there are other running
440 threads when a thread exits.
441 (linux_nat_wait): Mark the main thread as running and executing.
442 In non-stop mode, don't stop all lwps.
443 (linux_nat_kill): Stop lwps before killing them.
444 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
446 (send_sigint_callback): New.
447 (linux_nat_stop): New.
448 (linux_nat_add_target): Set to_stop to linux_nat_stop.
450 * linux-nat.h (thread_db_attach_lwp): Declare.
452 * linux-thread-db.c (thread_get_info_callback): Check for new
453 threads if we have none.
454 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
455 stopped lwp. Check for new threads if we have none.
456 (thread_db_attach_lwp): New.
457 (thread_db_init): Set proc_handle.pid to inferior_ptid.
458 (check_event): Set proc_handle.pid to the stopped lwp.
459 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
460 lwp available, bail out if there is none.
462 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
465 2008-07-10 Kevin Buettner <kevinb@redhat.com>
467 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
468 `current_pc' from CORE_ADDR to ULONGEST.
470 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
473 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
475 * NEWS (New commands): Mention "set disable-randomization".
476 * configure.ac: Add check for HAVE_PERSONALITY and
477 HAVE_DECL_ADDR_NO_RANDOMIZE.
478 * configure, config.in: Regenerate.
479 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
480 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
482 (disable_randomization, show_disable_randomization)
483 (set_disable_randomization): New.
484 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
485 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
486 variable DISABLE_RANDOMIZATION.
487 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
488 DISABLE_RANDOMIZATION.
490 2008-07-09 Pedro Alves <pedro@codesourcery.com>
492 Adjust all targets to new target_stop interface.
494 * gnu-nat.c (gnu_stop): Add ptid argument.
495 * go32-nat.c (go32_stop): Add ptid argument.
496 (go32_create_inferior): Pass inferior_ptid to go32_stop.
497 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
498 * monitor.c (monitor_stop): Add ptid argument.
499 (monitor_open): Pass inferior_ptid to monitor_stop.
500 (monitor_interrupt): Pass inferior_ptid to target_stop.
501 (monitor_stop): Add ptid argument.
502 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
503 (procfs_create_inferior): Add ptid argument.
504 * procfs.c (procfs_stop): Add ptid argument.
505 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
506 * remote-sim.c (gdbsim_stop): Add ptid argument.
507 * sol-thread.c (sol_thread_stop): Add ptid argument.
508 * win32-nat.c (win32_stop): Add ptid argument.
510 2008-07-09 Pedro Alves <pedro@codesourcery.com>
512 Non-stop inferior control.
514 * infrun.c (resume): In non-stop mode, always resume just one
516 (proceed): Don't call prepare_to_proceed in non-stop mode.
517 (fetch_inferior_event): In non-stop mode, switch context before
519 (error_is_running, ensure_not_running): New.
520 (handle_inferior_event): In non-stop mode: Mark only the event
521 thread as stopped. Require that the target module manages adding
522 threads to the thread list. Assert that there isn't a
523 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
524 (normal_stop): Only mark not-running if inferior hasn't exited.
525 In non-stop mode, only mark the event thread.
527 * thread.c:Include "cli/cli-decode.h".
528 (print_thread_info): Don't read from a running thread.
529 Output "(running)" if thread is running.
530 (switch_to_thread): Don't read stop_pc if thread is executing.
531 (do_restore_current_thread_cleanup): Don't write to a running
533 (thread_apply_all_command): Don't read from a running thread. In
534 non-stop mode, do a full context-switch instead of just switching
536 (thread_apply_command): In non-stop mode, do a full context-switch
537 instead of just switching threads.
538 (do_captured_thread_select): Likewise. Inform user if selected
540 (_initialize_thread): Mark "info threads" and "thread" and
543 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
544 unregister the target from the event loop.
546 * infcmd.c (continue_command, step_1, jump_command)
547 (signal_command): Ensure the selected thread isn't running.
548 (interrupt_target_command): In non-stop mode, interrupt only the
551 * inferior.h (error_is_running, ensure_not_running): Declare.
553 * target.h (struct target_ops): Add ptid argument to the to_stop
555 (target_stop): Add ptid_t argument.
557 * target.c (update_current_target): Add ptid argument to to_stop's
559 (debug_to_stop): Add ptid_t argument.
560 (debug_to_rcmd): Set to_stop_ptid.
562 * remote.c (remote_stop): Add ptid_t argument.
563 (async_remote_interrupt): Add inferior_ptid to target_stop.
564 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
566 * Makefile.in (thread.o): Depend on $(cli_decode_h).
568 2008-07-09 Pedro Alves <pedro@codesourcery.com>
570 Don't rely on ecs->wait_for_more.
572 * infrun.c (proceed): Clear the stepping state, set
573 previous_inferior_ptid and clear infwait state.
574 (wait_for_inferior): Don't clear the stepping state, set
575 previous_inferior_ptid, or clear the infwait state here.
576 (fetch_inferior_event): Don't clear the stepping state, set
577 previous_inferior_ptid, or clear the infwait state here. Don't
578 condition on wait_for_more.
580 2008-07-09 Pedro Alves <pedro@codesourcery.com>
582 Refactor infrun a bit.
584 * infrun.c (currently_stepping): Take a struct
585 thread_stepping_state instead of an execution_control_state.
586 (struct thread_stepping_state): New, split from
587 execution_control_state.
588 (gtss, tss): New globals.
589 (proceed): Clear the stepping state, set previous_inferior_ptid
590 and clear infwait state.
591 (init_wait_for_inferior): Clear the stepping state,
592 previous_inferior_ptid and infwait state.
593 (waiton_ptid, infwait_state): New, split from
594 execution_control_state.
595 (struct execution_control_state): Members that persist through
596 events moved out to either struct thred_stepping_state or made
597 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
598 (wait_for_inferior, fetch_inferior_event): Use local
599 execution_control_state. Update to execution_control_state split.
600 (init_execution_control_state): Adjust.
601 (init_thread_stepping_state): New, extracted from
602 init_execution_control_state.
603 (context_switch): Take a ptid instead of an
604 execution_control_state.
605 (context_switch_to): Adjust.
606 (adjust_pc_after_break): Adjust.
607 (init_infwait_state): New.
608 (handle_inferior_event): Adjust.
610 2008-07-09 Pedro Alves <pedro@codesourcery.com>
611 Vladimir Prus <vladimir@codesourcery.com>
615 * gdbthread.h: Remove unneeded forward declarations.
616 Include "inferior.h".
617 (struct thread_info): Add continuations,
618 intermediate_continuations, proceed_to_finish, step_over_calls,
619 stop_step, step_multi and stop_signal members.
620 (save_infrun_state): Add continuations,
621 intermediate_continuations, proceed_to_finish, step_over_calls,
622 stop_step, step_multi, stop_signal and stop_bpstat parameters.
623 (load_infrun_state): Add continuations,
624 intermediate_continuations, proceed_to_finish, step_over_calls,
625 stop_step, step_multi, stop_signal and stop_bpstat parameters.
627 * thread.c (load_infrun_state): In non-stop mode, load
628 continuations, intermediate_continuations, proceed_to_finish,
629 step_over_calls, stop_step, step_multi and stop_signal.
630 (save_infrun_state): Store continuations,
631 intermediate_continuations, proceed_to_finish, step_over_calls,
632 stop_step, step_multi, stop_signal and stop_bpstat.
633 (save_infrun_state): Store continuations,
634 intermediate_continuations, proceed_to_finish, step_over_calls,
635 stop_step, step_multi, stop_signal and stop_bpstat.
636 (free_thread): Clear The thread's stop_bpstat.
638 * inferior.h (context_switch_to): Declare.
640 * infrun.c (ecss): New global.
641 (context_switch): Context switch continuations,
642 intermediate_continuations, proceed_to_finish, step_over_calls,
643 stop_step, step_multi, stop_signal and stop_bpstat.
644 (wait_for_inferior): Use global ecss.
645 (async_ecss, async_ecs): Delete.
646 (fetch_inferior_event): Use global ecss.
647 (context_switch_to): New.
649 * top.c (execute_command): In non-stop, only check if the current
650 thread is running, in all-stop, check if there's any thread
653 * breakpoint.c (bpstat_remove_breakpoint): New.
654 (bpstat_remove_breakpoint_callback): New.
655 (delete_breakpoint): Clear the stop_bpstats of all threads.
657 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
658 current thread is running, in all-stop, check if there's any
661 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
663 2008-07-09 Pedro Alves <pedro@codesourcery.com>
667 * inferior.h (non_stop): Declare.
668 * infrun.c (non_stop, non_stop_1): New.
669 (set_non_stop, show_non_stop): New.
670 (_initialize_infrun): Add "set/show non-stop" command.
672 2008-07-09 Pedro Alves <pedro@codesourcery.com>
674 Adjust fork/vfork/exec to pass ptids around.
676 * target.h (struct target_waitstatus): Store related_pid as a ptid.
677 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
679 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
681 * breakpoint.c (print_it_typical, bpstat_check_location)
682 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
683 (create_fork_vfork_event_catchpoint): Adjust.
684 * infrun.c (fork_event): Change parent_pid and child_pid types to
686 (follow_exec, inferior_has_forked, inferior_has_vforked)
687 (inferior_has_execd): Take a ptid_t and don't trim it.
688 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
689 * linux-nat.c (linux_child_follow_fork): Adjust.
690 * inf-ptrace.c (inf_ptrace_wait): Adjust.
691 * inf-ttrace.c (inf_ttrace_wait): Adjust.
692 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
694 2008-07-09 Pedro Alves <pedro@codesourcery.com>
696 Add "executing" property to threads.
698 * inferior.h (target_executing): Delete.
699 * gdbthread.h (struct thread_info): Add executing_ field.
700 (set_executing, is_executing): New.
701 * thread.c (main_thread_executing): New.
702 (init_thread_list): Clear it and also main_thread_running.
703 (is_running): Return false if target has no execution.
704 (any_running, is_executing, set_executing): New.
706 * top.c: Include "gdbthread.h".
707 (target_executing): Delete.
708 (execute_command): Replace target_executing check by any_running.
709 * event-top.c: Include "gdbthread.h".
710 (display_gdb_prompt, command_handler): Replace target_executing by
712 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
713 here. Replace target_executing by is_running.
714 * infrun.c (handle_inferior_event): Mark all threads as
716 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
718 * stack.c (get_selected_block): Return null if inferior is
720 * target.c (target_resume): Mark resumed ptid as executing.
721 * breakpoint.c (until_break_command): Replace target_executing
722 check by is_executing.
723 * remote.c (remote_async_resume): Don't mark inferior as executing
725 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
728 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
729 (mi_execute_async_cli_command): Replace target_executing by
732 * frame.c (get_current_frame): Error out if the current thread is
734 (has_stack_frames): New.
735 (get_selected_frame, deprecated_safe_get_selected_frame): Check
738 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
741 2008-07-09 Pedro Alves <pedro@codesourcery.com>
743 * symfile.c (load_command): Reopen the exec file and reread
744 symbols before anything else.
746 2008-07-09 Pedro Alves <pedro@codesourcery.com>
748 * remote-sim.c: Include gdbthread.h.
749 (remote_sim_ptid): New global.
750 (gdbsim_create_inferior): Silently add the main task to GDB's
752 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
753 task from GDB's thread list.
754 (gdbsim_resume): Adjust to use remote_sim_ptid.
755 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
756 (init_gdbsim_ops): Register gdbsim_thread_alive and
758 (_initialize_remote_sim): Initialize remote_sim_ptid.
759 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
761 2008-07-09 Pedro Alves <pedro@codesourcery.com>
763 * monitor (monitor_ptid): New global.
764 (monitor_open): Silently add the main task to GDB's thread list.
765 (monitor_close, monitor_mourn_inferior): Silently delete the main
766 task from GDB's thread list.
767 (monitor_thread_alive, monitor_pid_to_str): New.
768 (init_base_monitor_ops): Register monitor_thread_alive and
770 (_initialize_remote_monitors): Initialize monitor_ptid.
772 * gdbthread.h (delete_thread_silent): Declare.
773 * thread.c (delete_thread): Rename to ...
774 (delete_thread_1): ... this. Add "silent" parameter. If silent,
775 don't do exit notifications.
776 (delete_thread, delete_thread_silent): New, as wrappers to
779 2008-07-08 Pedro Alves <pedro@codesourcery.com>
781 * breakpoint.c (update_global_location_list): Add boolean
782 "should_insert" argument. Only insert locations if caller told it
784 (update_global_location_list_nothrow): Add boolean "should_insert"
785 argument. Pass it to update_global_location_list.
786 (insert_breakpoints, create_longjmp_breakpoint)
787 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
788 (create_thread_event_breakpoint, create_solib_event_breakpoint)
789 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
790 (enable_watchpoints_after_interactive_call_stop)
791 (set_momentary_breakpoint, create_breakpoints)
792 (break_command_really, watch_command_1)
793 (create_ada_exception_breakpoint, update_breakpoint_locations)
794 (do_enable_breakpoint, enable_command): Pass true to
795 update_global_location_list.
796 (bpstat_stop_status, disable_overlay_breakpoints)
797 (disable_watchpoints_before_interactive_call_start)
798 (delete_breakpoint, disable_breakpoint, disable_command): Pass
799 false to update_global_location_list.
800 (update_breakpoints_after_exec): Don't temporarily disable
801 always-inserted mode.
803 2008-07-08 Pedro Alves <pedro@codesourcery.com>
805 * breakpoint.c (mark_breakpoints_out): Make public.
806 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
807 here. Update comment.
808 * breakpoint.h (mark_breakpoints_out): Declare.
810 * linux-nat.c (linux_handle_extended_wait): On
811 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
812 * inf-ttrace.c (inf_ttrace_wait): Likewise.
814 2008-07-08 Pedro Alves <pedro@codesourcery.com>
816 * infrun.c (follow_exec): Reset shared libraries before adding the
819 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
821 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
823 2008-07-07 Pedro Alves <pedro@codesourcery.com>
825 * i386-dicos-tdep.c: Include "inferior.h".
826 (i386_dicos_frame_align): New.
827 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
828 dummy location ON_STACK.
829 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
831 2008-07-07 Joel Brobecker <brobecker@adacore.com>
833 * gstdint.h: New file.
835 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
837 * mi/mi-interp.c (mi_on_resume): Don't try to report
838 resumed thread it the thread list is empty.
840 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
842 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
843 completer for set to filename_completer.
847 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
849 Implement -target-attach.
850 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
852 2008-06-21 Hui Zhu <teawater@gmail.com>
854 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
856 2008-07-03 Pedro Alves <pedro@codesourcery.com>
858 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
859 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
861 * target.h (struct target_ops): Add to_attach_no_wait member.
862 (target_attach_no_wait): New.
863 * target.c (update_current_target): Inherit to_attach_no_wait.
865 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
866 target_attach_no_wait runtime check.
868 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
869 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
872 2008-07-03 Pedro Alves <pedro@codesourcery.com>
874 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
875 on debug_displaced being set.
877 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
879 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
880 directly instead of get_frame_id.
882 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
884 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
885 (deal_with_atomic_sequence): Update BC masks.
886 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
887 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
889 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
891 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
892 register, not the previous frame's.
894 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
896 * source.c (select_source_symtab): Make sure we skip namespace
897 symtabs when showing cpp source code.
899 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
901 * MAINTAINERS (Authorized committers): Fix my email address.
903 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
905 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
906 -target-download and -target-select via CLI, so that
907 the quoting rules are the same as they were (unfortunately)
908 in all prior gdb releases.
909 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
910 (mi_cmd_target_download, mi_cmd_target_select): Remove.
911 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
912 (mi_cmd_target_download, mi_cmd_target_select): Remove.
913 (mi_cmd_execute): Set current_token even for commands
916 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
918 * alphafbsd-tdep.c: Update for unwinder changes.
919 * alpha-linux-tdep.c: Likewise.
920 * alphanbsd-tdep.c: Likewise.
921 * alphaobsd-tdep.c: Likewise.
922 * avr-tdep.c: Likewise.
923 * cris-tdep.c: Likewise.
924 * frv-linux-tdep.c: Likewise.
925 * frv-tdep.c: Likewise.
926 * h8300-tdep.c: Likewise.
927 * hppa-linux-tdep.c: Likewise.
928 * iq2000-tdep.c: Likewise.
929 * m32c-tdep.c: Likewise.
930 * m32r-linux-tdep.c: Likewise.
931 * m32r-tdep.c: Likewise.
932 * m68hc11-tdep.c: Likewise.
933 * mep-tdep.c: Likewise.
934 * mn10300-tdep.c: Likewise.
935 * mt-tdep.c: Likewise.
936 * score-tdep.c: Likewise.
937 * sh64-tdep.c: Likewise.
938 * sh-tdep.c: Likewise.
939 * sparc64fbsd-tdep.c: Likewise.
940 * sparc64nbsd-tdep.c: Likewise.
941 * sparc64obsd-tdep.c: Likewise.
942 * v850-tdep.c: Likewise.
943 * vaxobsd-tdep.c: Likewise.
944 * vax-tdep.c: Likewise.
945 * xstormy16-tdep.c: Likewise.
947 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
949 * mi/mi-main.c (enum captured_mi_execute_command_actions)
950 (captured_mi_execute_command_args): Remove.
951 (captured_mi_execute_command): Cast the closure to mi_parse
952 pointer, not to captured_mi_execute_command_args, and don't
953 set the action field thereof.
954 (mi_execute_command): Pass struct mi_parse, not
955 captured_mi_execute_command_args to captured_mi_execute_command.
956 (mi_execute_command): Remove (dead) code for suppressing
959 2008-06-28 Pedro Alves <pedro@codesourcery.com>
961 * linux-nat.c (enum sigchld_state): New.
962 (linux_nat_async_events_state): Renamed from
963 linux_nat_async_events_enabled.
964 (linux_nat_event_pipe_push, my_waitpid): Adjust.
965 (sigchld_default_action): New.
966 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
968 (linux_nat_create_inferior): Set events state to sigchld_default
970 (linux_nat_resume): Adjust.
971 (linux_nat_wait): Call linux_nat_async_events unconditionally.
972 (sigchld_handler): Adjust.
973 (linux_nat_async_mask): Don't set SIGCHLD actions here.
974 (get_pending_events): Adjust.
975 (linux_nat_async_events): Rewrite to handle enum sigchld_state
976 instead of a boolean.
977 (linux_nat_async): Adjust.
978 (_initialize_linux_nat): Capture default SIGCHLD action into
979 sigchld_default_action.
981 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
983 * breakpoint.c (moribund_locations): New.
984 (bpstat_stop_status): Process moribund locations.
985 (update_global_location_list): Add removed
986 locations to moribund_locations.
987 (breakpoint_retire_moribund): New.
988 * breakpoint.h (struct bp_location): New field
989 events_till_retirement.
990 (breakpoint_retire_moribund): Declare.
991 * thread.c (thread_count): New.
992 * infrun.c (handle_inferior_event): Call
993 breakpoint_retire_moribund.
994 * gdbthread.h (thread_count): Declare.
996 2008-06-27 Joseph Myers <joseph@codesourcery.com>
998 * dfp.c (decimal_convert): Call match_endianness before and after
1001 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
1003 * remote.c (remote_insert_breakpoint): Ensure that if Z0
1004 unsupported and we fall back to memory_insert_breakpoint, we
1005 use the unmodified requested address.
1007 2008-06-27 Joel Brobecker <brobecker@adacore.com>
1009 * dwarf2read.c (read_attribute_value): Issue a complaint when
1010 adjusting size attribute values of 0xffffffff as zero.
1012 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1014 * i386-tdep.c (i386_16_byte_align_p): New.
1015 (i386_push_dummy_call): Determine stack space required for
1016 arguments going forwards allowing for 16-byte alignment, then push
1017 arguments going forwards.
1019 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1021 * infrun.c (start_remote): Don't clear thread list here.
1022 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
1024 * remote.c (record_currthread): Upgrade the main thread and its
1025 entry in the thread list if this is the first time we hear about
1027 (remote_thread_alive): Consider magic_null_ptid or a ptid without
1028 a tid member always alive.
1029 (remote_find_new_threads): Don't update the main thread here.
1030 (remote_start_remote): Clear thread list here. Always add the
1032 (extended_remote_attach_1): Add the main thread here.
1033 (extended_remote_mourn_1): Re-add the main thread here.
1034 (extended_remote_create_inferior_1): Add a main thread.
1036 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
1038 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1040 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1042 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
1044 (general_thread, continue_thread): Change type to ptid_t.
1045 (record_currthread): Take a ptid_t parameter instead of an
1047 (MAGIC_NULL_PID): Delete.
1048 (set_thread): Take a ptid_t parameter and adjust.
1049 (set_general_thread, set_continue_thread): New.
1050 (remote_thread_alive, remote_newthread_step)
1051 (remote_current_thread, remote_find_new_threads)
1052 (remote_threads_info, remote_start_remote, remote_vcont_resume)
1053 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
1054 (threadalive_test, remote_pid_to_str)
1055 (remote_get_thread_local_address): Adjust.
1056 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
1057 and any_thread_ptid.
1059 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
1061 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
1062 * configure: Regenerated.
1064 2008-06-26 Joel Brobecker <brobecker@adacore.com>
1066 * dwarf2read.c (read_attribute_value): Treat size attribute
1067 values of 0xffffffff as if the attribute value was zero.
1069 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
1071 * linux-nat.c: Add description of overall logic.
1073 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
1075 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
1076 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
1077 all dependencies on $(gdb_stdint_h).
1078 (distclean): Do not delete gdb_stdint.h.
1079 * acinclude.m4: Do not use stdint.m4.
1080 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
1081 uintptr_t, and gdb_stdint.h.
1082 * defs.h: Include <stdint.h>.
1083 * gdb_thread_db.h: Assume stdint.h is already included.
1084 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
1085 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
1086 include gdb_stdint.h.
1087 * configure, config.in: Regenerate.
1089 2008-06-26 Joseph Myers <joseph@codesourcery.com>
1091 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
1092 decimal floating-point values in GPRs for soft-float.
1093 (do_ppc_sysv_return_value): Handle returning decimal
1094 floating-point values in GPRs for soft-float.
1096 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
1098 * target.c (target_read_until_error): New.
1099 * target.h (target_read_until_error): Declare.
1100 * mi/mi-main.c (mi_cmd_data_read_memory): Use
1101 target_read_until_error.
1103 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
1105 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
1106 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
1107 after the DECFLOAT detection to fix a memory leak. Remove the
1108 redundant NUM initialization. Protect the DECFLOAT detection memory
1109 access before the P block. Restore the P memory content for the
1112 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
1114 Kill the return value for all MI command functions.
1115 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
1116 (mi_cmd_argv_ftype): Change return type to void.
1118 * mi/mi-main.c: Adjust all function that implement
1119 MI commands to return nothing.
1120 (struct captured_mi_execute_command_actions):
1121 Remove the rc field.
1122 (mi_cmd_execute): Return nothing.
1123 (mi_execute_async_cli_command): Return nothing.
1124 (mi_cmd_exec_interrupt): Don't print ^done here.
1125 (mi_cmd_target_select): Don't print ^connected here.
1126 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
1127 Special-case -target-select and output ^connected, not ^done.
1129 * mi/mi-cmd-break.c: Adjust.
1130 * mi/mi-cmd-disas.c: Adjust.
1131 * mi/mi-cmd-env.c: Adjust.
1132 * mi/mi-cmd-file.c: Adjust.
1133 * mi/mi-cmd-stack.c: Adjust.
1134 * mi/mi-cmd-target.c: Adjust.
1135 * mi/mi-cmd-var.c: Adjust.
1136 * mi/mi-interp.c: Adjust.
1137 * mi/mi-symbol-cmds.c: Adjust.
1139 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
1141 Emit ^running via observer.
1142 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
1144 (mi_on_resume): Print ^running if not previously output.
1145 * mi/mi-main.c (running_result_record_printed): New.
1146 (captured_mi_execute_command): Reset
1147 running_result_record_printed. Use running_result_record_printed
1148 to decide if we should skip ^done.
1149 (mi_execute_async_cli_command): Don't print ^running here.
1150 * mi/mi-main.h (current_token, running_result_record_printed):
1153 2008-06-24 Michael Snyder <msnyder@specifix.com>
1155 * infrun.c (_initialize_infrun): White space and typo fix.
1157 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
1159 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
1160 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
1161 when first loading DLL with "dll" command.
1163 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
1165 * gnu-nat.c (proc_string): Use capital T for "Thread".
1167 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
1169 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
1171 2008-06-18 Joel Brobecker <brobecker@adacore.com>
1173 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
1174 the target cannot run.
1176 2008-06-18 Joel Brobecker <brobecker@adacore.com>
1178 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
1179 we're attaching to a running process.
1181 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
1183 * win32-nat.c (handle_load_dll): Give dll name and load address
1184 if debug_events is on.
1185 (handle_unload_dll): Likewise.
1187 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
1189 Don't suppress *running when doing finish.
1190 * infcall.c (call_function_by_hand): Set both
1191 suppress_resume_observer and suppress_stop_observer.
1192 * infcmd.c (suppress_run_stop_observers): Split into...
1193 (suppress_resume_observer, suppress_stop_observer): ...those.
1194 (finish_command_continuation): Clear suppress_stop_observer.
1195 (finish_command): Set suppress_stop_observer.
1196 * inferior.h (suppress_run_stop_observers): Split into...
1197 (suppress_resume_observer, suppress_stop_observer): ...those.
1198 * infrun.c (normal_stop): Check for suppress_stop_observer.
1199 * thread.c (set_running): Check for suppress_resume_observer.
1201 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
1202 Pierre Muller <muller@ics.u-strasbg.fr>
1204 * gdbarch.sh (gdbarch_skip_main_prologue): New.
1205 * gdbarch.h, gdbarch.c: Regenerate.
1206 * i386-tdep.h (i386_skip_main_prologue): Declare.
1207 * i386-tdep.c (i386_skip_main_prologue): New.
1208 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
1209 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
1210 * symtab.c (find_function_start_sal): When pc points at the "main"
1211 function, call gdbarch_skip_main_prologue.
1213 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
1215 * value.c (value_primitive_field): Fetch lazy register values.
1217 2008-06-11 Pedro Alves <pedro@codesourcery.com>
1219 * NEWS: Mention support removal of undocumented S AA p PID stop
1222 * remote.c (remote_wait): Remove undocumented S AA p PID support.
1224 2008-06-10 Stan Shebs <stan@codesourcery.com>
1226 * MAINTAINERS: Update my affiliation and address.
1228 2008-06-10 Andreas Schwab <schwab@suse.de>
1230 * top.c (print_gdb_version): Don't print final newline.
1232 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1235 * Makefile.in: Update dependencies.
1236 * gdbthread.h (struct thread_info): New field
1238 (set_running, is_running): New.
1239 * thread.c (set_running, is_running): New.
1240 * inferior.h (suppress_normal_stop_observer): Rename to...
1241 (suppress_run_stop_observers): ..this.
1242 * infcmd.c (suppress_normal_stop_observer): Rename to...
1243 (suppress_run_stop_observers): ..this.
1244 (finish_command_continuation, finish_command): Adjust.
1245 * infcall.c (call_function_by_hand): Adjust.
1246 * infrun.c (normal_stop): Call set_running.
1247 * target.c (target_resume): New. Call set_running.
1248 * target.h (target_resume): Convert from macro to
1251 * mi/mi-interp.c (mi_on_resume): New.
1252 (mi_interpreter_init): Register mi_on_resume.
1254 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1256 Use observers to report stop events in MI.
1257 * mi/mi-interp.c (mi_on_normal_stop): New.
1258 (mi_interpreter_init): Register mi_on_normal_stop.
1259 (mi_interpreter_exec_continuation): Remove.
1260 (mi_cmd_interpreter_exec): Don't register the above.
1261 * mi/mi-main.c (captured_mi_execute_command): Don't care
1262 about sync_execution.
1263 (mi_execute_async_cli_command): Don't install continuation. Don't
1265 (mi_exec_async_cli_cmd_continuation): Remove.
1267 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1269 Suppress normal stop observer when it's problematic.
1270 * inferior.h (suppress_normal_stop_observer): New.
1271 * infcall.c (call_function_by_hand): Disable stop events when
1272 doing function calls.
1273 * infmcd.c (suppress_normal_stop_observer): New.
1274 (finish_command_continuation): Call normal_stop observer
1276 (finish_command): Disable stop events inside proceed.
1277 * infrun.c (normal_stop): Don't call normal stop observer if
1278 suppressed of if multi-step is in progress.
1280 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1283 * infrun.c (finish_command): Don't pass cleanup
1285 (finish_command_continuation): Don't grab cleanup from
1286 the passed data, as we don't use, and cannot, use it anyway.
1288 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1290 Introduce common cleanup for restoring integers.
1291 * defs.h (make_cleanup_restore_integer): New declaration.
1292 (struct cleanup): New field free_arg.
1293 (make_my_cleanup_2): New.
1294 * utils.c (restore_integer_closure, restore_integer)
1295 (make_cleanup_restore_integer): New.
1296 (make_my_cleanup): Initialize the free_arg field and
1297 renamed to make_my_cleanup_2.
1298 (do_my_cleanups): Call free_arg.
1299 (discard_cleanups): Call free_arg.
1300 * breakpoint.c (restore_always_inserted_mode): Remove.
1301 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
1303 2008-06-09 Doug Evans <dje@google.com>
1305 * remote.c (remote_wait): Include beginning of malformed packet
1308 2008-06-09 Tom Tromey <tromey@redhat.com>
1310 * completer.c (complete_line): Don't special-case
1311 expression_completer.
1312 (expression_completer): Only pass last word to
1314 * c-exp.y (yylex): Check 'token', not 'operator'.
1316 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
1318 * configure.ac (build_warnings): Add -Wno-format for mingw.
1319 * configure: Regenerated.
1321 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
1323 * NEWS: Make indentation consistent. Move exec tracing entry out
1324 of remote packet list.
1326 2008-06-06 Tom Tromey <tromey@redhat.com>
1328 * value.h (evaluate_subexpression_type, extract_field_op):
1330 * printcmd.c (_initialize_printcmd): Use expression_completer for
1331 'p', 'inspect', 'call'.
1332 * parser-defs.h (parse_field_expression): Declare.
1333 * parse.c: Include exceptions.h.
1334 (in_parse_field, expout_last_struct): New globals.
1335 (mark_struct_expression): New function.
1336 (prefixify_expression): Return int.
1337 (prefixify_subexp): Return int. Use expout_last_struct.
1338 (parse_exp_1): Update.
1339 (parse_exp_in_context): Add 'out_subexp' argument. Handle
1341 (parse_field_expression): New function.
1342 * expression.h (parse_field_expression): Declare.
1343 (in_parse_field): Likewise.
1344 * eval.c (evaluate_subexpression_type): New function.
1345 (extract_field_op): Likewise.
1346 * completer.h (expression_completer): Declare.
1347 * completer.c (expression_completer): New function.
1348 (count_struct_fields, add_struct_fields): New functions.
1349 * c-exp.y (yyparse): Redefine.
1350 (COMPLETE): New token.
1351 (exp): New productions.
1352 (saw_name_at_eof, last_was_structop): New globals.
1353 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
1354 (c_parse): New function.
1355 * breakpoint.c (_initialize_breakpoint): Use expression_completer
1356 for watch, awatch, and rwatch.
1357 * Makefile.in (parse.o): Depend on exceptions_h.
1359 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
1362 * gdb/valopts.c (find_overload_match): Handle references
1365 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
1367 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
1368 account the bitsize of the 'from' operand.
1370 2008-06-06 Pedro Alves <pedro@codesourcery.com>
1372 * annotate.h (annotate_thread_changed): Declare.
1374 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
1376 * annotate.c (annotate_thread_changed): New function.
1377 * thread.c (thread_command) : Use it.
1378 * infrun.c (normal_stop): Use it.
1380 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
1381 Nathan Sidwell <nathan@codesourcery.com>
1382 Joseph Myers <joseph@codesourcery.com>
1384 * acinclude.m4: Include ../config/acx.m4.
1385 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
1386 * configure, config.in: Regenerate.
1387 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
1389 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
1391 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1393 Replace 'target async' by 'maintenance set remote-async' and
1394 'target remote' combination.
1396 * remote.c (remote_async_wait): Merge into remote_wait, and
1398 (remote_async_permitted, remote_async_permitted_set): New
1400 (set_maintenance_remote_async_permitted)
1401 (show_maintenance_remote_async_permitted): New functions.
1402 (remote_async_ops, extended_async_remote_ops): Delete.
1403 (remote_async_open, extended_remote_async_open): Delete.
1404 (remote_open_1): Drop async_p parameter. Update callers. Replace
1405 async_p with remote_async_permitted checks.
1406 (extended_async_remote_attach): Delete.
1407 (remote_resume, remote_async_resume): Merge and leave remote_resume.
1408 (remote_async_terminal_inferior): Rename to...
1409 (remote_terminal_inferior): ... this, and add
1410 remote_async_termitted check.
1411 (remote_async_terminal_ours): Rename to...
1412 (remote_terminal_ours): ... this, and add remote_async_termitted
1414 (remote_wait, remote_async_wait): Merge and leave remote_wait
1416 (remote_kill, remote_async_kill): Merge and leave remote_kill
1418 (remote_async_mourn, extended_async_remote_mourn): Delete.
1419 (extended_remote_create_inferior_1): Drop async_p parameter.
1420 Update callers. Always use extended_remote_ops.
1421 (extended_remote_async_create_inferior): Delete.
1422 (remote_return_zero): Delete.
1423 (init_remote_ops): Register remote_can_async_p, remote_async,
1424 remote_async_mask, remote_terminal_inferior and
1425 remote_terminal_ours.
1426 (remote_can_async_p, remote_is_async_p): Check for
1427 remote_async_permitted.
1428 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
1429 (set_remote_cmd): Don't add async and extended-async targets.
1430 (_initialize_remote): Add set/show remote-async maintenance
1433 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1435 * remote.c (kill_kludge): Delete.
1436 (remote_wait, remote_async_wait): Don't set it.
1437 (remote_kill, remote_async_kill): Don't do anything with it.
1439 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1441 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
1443 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
1445 * bcache.c (bcache_data): Call deprecated_bcache_added function.
1446 (deprecated_bcache_added): New function name. Body of function
1447 bcache_data is used here with the addition of 'added' argument.
1448 * bcache.h (deprecated_bcache_added): New function.
1449 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
1450 work from add_psymbol_to_list - initialises partial symbol and stashes
1451 it in objfile's cache.
1452 (append_psymbol_to_list): New helper function, takes other part of
1453 work from add_psymbol_to_list - adds partial symbol to the given list.
1454 (add_psymbol_to_list): Call helper functions instead of doing work
1455 here. If adding to global list, do not duplicate partial symbols in the
1458 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
1460 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
1461 'exception caught|thrown' message.
1463 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
1465 * Makefile.in: Update dependencies.
1466 * dwarf2expr.c: New include "gdb_assert.h".
1467 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
1468 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
1469 (execute_stack_op): Error out on too large RECURSION_DEPTH.
1470 Increase/decrease RECURSION_DEPTH around the function.
1472 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
1474 * remote.c (get_offsets): Handle a single segment.
1475 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
1478 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
1480 * solib-svr4.c (struct lm_info): Add lm_addr.
1481 (main_lm_addr): New.
1482 (svr4_default_sos): Set lm_addr.
1483 (svr4_current_sos): Set lm_addr and main_lm_addr.
1484 (svr4_fetch_objfile_link_map): Rewrite.
1485 (svr4_clear_solib): Clear main_lm_addr.
1487 2008-06-03 Michael Snyder <msnyder@redhat.com>
1488 Joseph Myers <joseph@codesourcery.com>
1490 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
1491 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
1493 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
1495 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
1497 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
1499 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
1501 2008-06-01 Joel Brobecker <brobecker@adacore.com>
1503 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
1504 treat pointers in data space as function descriptors if the
1505 target address is also in the data space.
1507 2008-05-30 Joel Brobecker <brobecker@adacore.com>
1509 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
1510 the trad-frame register value for the SP register.
1512 2008-05-29 Mark Kettenis <kettenis@gnu.org>
1514 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
1516 2008-05-28 Joel Brobecker <brobecker@adacore.com>
1518 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
1519 that identifies function descriptors outside of the .opd section.
1521 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
1523 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
1524 temporary catchpoints. In MI add missing fields 'reason', 'disp',
1526 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
1528 (handle_gnu_v3_exceptions): Use tempflag.
1530 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
1532 Refactor varobj_update interface.
1533 * varobj.c (varobj_update): Report changes as vector. Also
1534 return not just a list of varobj, but a list of special structures
1535 that tell what exactly has changed.
1536 * varobj.h (enum varobj_update_error): Rename to
1537 varobj_scope_status.
1538 (struct varobj_update_result_t): New.
1539 (varobj_update): Adjust prototype.
1540 * mi/mi-cmd-var.c: Adjust for changes.
1542 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
1544 * varobj.c (varobj_update): Fix comment typo.
1547 2008-05-26 Joel Brobecker <brobecker@adacore.com>
1549 Set the symtab field of symbols read from ECOFF debugging entries.
1550 * mdebugread.c (add_symbol): Add new parameter symtab.
1551 (parse_symbol): Update calls to add_symbol throughout.
1553 2008-05-27 Andreas Schwab <schwab@suse.de>
1555 * symtab.h (enum address_class): Remove LOC_REGPARM and
1557 (struct symbol): Add is_argument.
1558 (SYMBOL_IS_ARGUMENT): Define.
1560 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
1561 * buildsym.c (finish_block): Likewise.
1562 * stack.c (print_frame_args, print_block_frame_locals)
1563 (print_frame_arg_vars): Likewise.
1564 * symtab.c (lookup_block_symbol): Likewise.
1565 * tracepoint.c (add_local_symbols): Likewise.
1566 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1568 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
1569 * dwarf2read.c (new_symbol): Likewise.
1570 * mdebugread.c (parse_symbol): Likewise.
1571 * stabsread.c (define_symbol): Likewise.
1573 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
1574 and LOC_COMPUTED_ARG.
1575 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1576 * ax-gdb.c (gen_var_ref): Likewise.
1577 * eval.c (evaluate_subexp_for_address): Likewise.
1578 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1579 * m2-exp.y (yylex): Likewise.
1580 * printcmd.c (address_info): Likewise.
1581 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1582 * tracepoint.c (collect_symbol, scope_info): Likewise.
1584 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
1586 * gdbarch.sh: Added new gdbarch struct
1587 core_regset_sections.
1588 * gdbarch.c: Refreshed.
1589 * gdbarch.h: Refreshed.
1590 * regset.h (core_regset_section): Declared.
1591 * linux-nat.c (linux_nat_do_thread_registers): Added
1592 support for the new gdbarch struct core_regset_sections.
1593 * utils.c (host_address_to_string): New function.
1594 * defs.h (host_address_to_string): New prototype.
1595 * i386-linux-tdep.c (i386_regset_rections): New register
1596 sections list for i386.
1597 (i386_linux_init_abi): Initialized new gdbarch struct
1598 core_regset_sections.
1599 * Makefile.in: Updated to reflect dependency changes.
1600 * ppc-linux-tdep.c (ppc_regset_sections): Register
1601 sections list for ppc.
1602 (ppc_linux_init_abi): Initialized new gdbarch struct
1603 core_regset_sections
1605 2008-05-24 Andreas Schwab <schwab@suse.de>
1607 * linespec.c (decode_objc): Save current language around call to
1610 2008-05-23 Joel Brobecker <brobecker@adacore.com>
1612 * valprint.h (get_array_bounds): Renames get_array_low_bound.
1613 * valprint.c (get_array_bounds): Renames get_array_low_bound.
1614 Return the proper bound value if the array index type is an
1615 enumerated type. Compute the high bound if requested.
1616 (val_print_array_elements): Handle the case when the array
1617 element has a null size.
1618 * ada-valprint.c (print_optional_low_bound): Add handling
1619 for empty arrays or arrays of zero-size elements.
1620 (ada_val_print_array): New function, extracted out from
1621 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
1622 handle empty arrays and arrays of zero-size elements.
1623 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
1624 code by call to ada_val_print_array.
1625 (ada_value_print): Remove handling of null array. The handling
1626 was incomplete and is now better handled by ada_val_print_array.
1628 2008-05-23 Markus Deuling <deuling@de.ibm.com>
1630 * annotate.c (annotate_source, annotate_frame_begin): Replace
1631 deprecated_print_address_numeric with paddress.
1632 * cli/cli-cmds.c (list_command, edit_command): Likewise.
1633 * tui/tui-stack.c (tui_make_status_line): Likewise.
1635 * defs.h (deprecated_print_address_numeric): Remove.
1636 * printcmd.c (deprecated_print_address_numeric): Remove.
1637 * maint.c (maint_print_section_info): Fix comment.
1639 2008-05-23 Markus Deuling <deuling@de.ibm.com>
1641 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
1642 print_binary_chars, print_char_chars): Add byte_order parameter and
1643 replace gdbarch_byte_order.
1644 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
1645 expressions and remove them. Remove unused TWO_TO_FOURTH.
1646 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
1647 endianness. Update call to print_hex_chars.
1648 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
1649 print_binary_chars, print_char_chars): Add byte_order parameter.
1650 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
1651 get at the endianness. Update print_*_char calls to use byte_order.
1653 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1655 * symtab.h (struct symbol): Make "aux_value" member a void pointer
1657 (SYMBOL_LOCATION_BATON): Update.
1659 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1661 * symtab.h (enum address_class): Remove LOC_BASEREG and
1663 (struct symbol): Remove "basereg" member of "aux_value" union.
1664 (SYMBOL_BASEREG): Remove.
1666 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
1668 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1669 (ada_add_block_symbols): Likewise.
1670 * ax-gdb.c (gen_var_ref): Likewise.
1671 * buildsym.c (finish_block): Likewise.
1672 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1673 * m2-exp.y (yylex): Likewise.
1674 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1675 * printcmd.c (address_info): Likewise.
1676 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
1677 (print_frame_arg_vars): Likewise.
1678 * symmisc.c (print_symbol): Likewise.
1679 * symtab.c (lookup_block_symbol): Likewise.
1680 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
1681 (scope_info): Likewise.
1683 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1685 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
1687 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
1688 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1689 (ada_add_block_symbols): Likewise.
1690 * ax-gdb.c (gen_var_ref): Likewise.
1691 * buildsyms.c (finish_block): Likewise.
1692 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1693 * m2-exp.y (yylex): Likewise.
1694 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1695 * printcmd.c (address_info): Likewise.
1696 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
1697 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1698 * symtab.c (lookup_block_symbol): Likewise.
1699 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
1700 (scope_info): Likewise.
1702 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1704 * symtab.h (enum address_class): Remove LOC_INDIRECT and
1705 LOC_HP_THREAD_LOCAL_STATIC.
1707 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
1708 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
1709 (read_var_value): Likewise.
1710 * buildsym.c (finish_block): Likewise.
1711 * objfiles.c (objfile_relocate): Likewise.
1712 * printcmd.c (address_info): Likewise.
1713 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1714 * tracepoint.c (scope_info): Likewise.
1716 2008-05-21 Markus Deuling <deuling@de.ibm.com>
1717 Maxim Grigoriev <maxim2405@gmail.com>
1719 * xtensa-tdep.c (xtensa_read_register): Remove.
1720 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
1721 argument litbase to call0_frame_cache().
1722 (call0_track_op, call0_analyze_prologue)
1723 (call0_frame_cache): Use extra argument litbase.
1725 2008-05-21 Joel Brobecker <brobecker@adacore.com>
1727 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
1729 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
1731 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
1733 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
1735 * alpha-mdebug-tdep.c: Include "trad-frame.h".
1736 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
1737 struct trad_frame_saved_reg *.
1738 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
1739 trad_frame_alloc_saved_regs. Update accesses. Record previous
1740 value of SP as being vfp.
1741 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
1742 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
1744 2008-05-21 Markus Deuling <deuling@de.ibm.com>
1746 * score-tdep.c (score_print_insn): Get the current endianess from
1747 disassemble_info instead of gdbarch_byte_order.
1749 2008-05-21 Pedro Alves <pedro@codesourcery.com>
1751 * frame.c (get_prev_frame_1): Build frame id before setting
1752 this_frame->prev_p, not after.
1754 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
1756 * annotate.c (annotate_new_thread): New function for new-thread
1758 * annotate.h: (annotate_new_thread): New extern.
1759 * thread.c (add_thread_with_info): Use it.
1760 * Makefile.in (thread.o): Add dependency on annotate.h.
1762 2008-05-20 Joel Brobecker <brobecker@adacore.com>
1764 * win32-nat.c (win32_wait): Block the control-c event while
1765 waiting for a debug event.
1767 2008-05-19 Pedro Alves <pedro@codesourcery.com>
1769 * symtab.h (lookup_symbol_in_language): Update comment.
1770 * symtab.c (lookup_symbol_aux_block): Update comment.
1771 * ada-lang.c (ada_lookup_symbol_list): Update comment.
1773 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
1775 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
1776 (lookup_symbol): Likewise.
1777 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
1778 (lookup_symbol): Likewise.
1779 (search_symbols): Update.
1781 * linespec.c (find_methods, collect_methods): Update.
1782 (add_matching_methods, add_constructors): Update.
1783 (decode_compound, decode_dollar, decode_variable): Update.
1784 (lookup_prefix_sym): Update.
1786 (symbol_found): Remove SYM_SYMTAB parameter.
1787 Use SYMBOL_SYMTAB (sym) instead.
1789 * gdbtypes.c (lookup_typename): Update.
1790 (lookup_struct, lookup_union, lookup_enum): Update.
1791 (lookup_template_type): Update.
1792 (check_typedef): Update.
1793 * language.c (lang_bool_type): Update.
1794 * mdebugread.c (parse_procedure): Update.
1795 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
1796 * parse.c (write_dollar_variable): Update.
1797 * printcmd.c (address_info): Update.
1798 * source.c (select_source_symtab): Update.
1799 * stack.c (print_frame_args, print_frame_arg_vars): Update.
1800 * valops.c (find_function_in_inferior): Update.
1801 (value_struct_elt_for_reference): Update.
1802 * value.c (value_static_field, value_fn_field): Update.
1804 * alpha-mdebug-tdep.c (find_proc_desc): Update.
1805 * arm-tdep.c (arm_skip_prologue): Update.
1806 * mt-tdep.c (mt_skip_prologue): Update.
1807 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
1809 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
1810 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
1811 (add_defn_to_vec): Likewise.
1812 (ada_add_block_symbols): Likewise.
1813 (lookup_cached_symbol, cache_symbol): Likewise.
1814 (standard_lookup): Update.
1815 (ada_lookup_symbol_list): Update.
1817 * c-valprint.c (c_val_print): Update.
1818 * cp-support.c (cp_lookup_rtti_type): Update.
1819 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
1820 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
1821 * p-valprint.c (pascal_val_print): Update.
1822 * scm-lang.c (scm_lookup_name): Update.
1828 * objc-exp.y: Update.
1831 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
1833 * language.h (struct language_defn): Remove SYMTAB parameter from
1834 la_lookup_symbol_nonlocal callback function pointer.
1836 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
1837 (ada_lookup_encoded_symbol): Likewise.
1838 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
1839 Always call fixup_symbol_section.
1840 (ada_lookup_symbol): Remove SYMTAB parameter.
1841 (ada_lookup_symbol_nonlocal): Likewise.
1842 * ada-exp.y (write_object_renaming): Update.
1843 (find_primitive_type): Likewise.
1845 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
1846 (cp_lookup_symbol_namespace): Likewise.
1847 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
1848 (lookup_symbol_file): Likewise.
1849 (lookup_possible_namespace_symbol): Likewise.
1850 (cp_lookup_symbol_nonlocal): Likewise.
1851 (cp_lookup_symbol_namespace): Likewise.
1852 (cp_lookup_nested_type): Update.
1854 * scm-valprint.c (scm_inferior_print): Update.
1855 * valops.c (value_maybe_namespace_elt): Update.
1857 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
1858 lookup_lib_global_symbol callback function pointer.
1859 (solib_global_lookup): Remove SYMTAB parameter.
1860 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
1861 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
1863 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
1864 (lookup_symbol_static): Likewise.
1865 (lookup_symbol_global): Likewise.
1866 (lookup_symbol_aux_block): Likewise.
1867 (lookup_global_symbol_from_objfile): Likewise.
1868 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
1869 (lookup_symbol_aux_local): Likewise.
1870 (lookup_symbol_aux_block): Likewise.
1871 (lookup_symbol_aux_symtabs): Likewise.
1872 (lookup_symbol_aux_psymtabs): Likewise.
1873 (lookup_global_symbol_from_objfile): Likewise.
1874 (basic_lookup_symbol_nonlocal): Likewise.
1875 (lookup_symbol_static): Likewise.
1876 (lookup_symbol_global): Likewise.
1878 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
1880 2008-05-17 Pedro Alves <pedro@codesourcery.com>
1882 * remote.c (init_extended_remote_ops): Fix typo.
1884 2008-05-16 Pedro Alves <pedro@codesourcery.com>
1886 * NEWS: Mention new DICOS x86 target configuration.
1888 2008-05-16 Pedro Alves <pedro@codesourcery.com>
1889 Ulrich Weigand <uweigand@de.ibm.com>
1891 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
1892 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
1894 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
1895 use it instead of ginfo->value.address. Look up minimal symbol by
1896 address and name. Assume OBJFILE is non-NULL.
1897 (fixup_symbol_section): Ensure we always have an objfile to look
1898 into. Extract and pass to fixup_section the symbol's address that
1899 will match the minimal symbol's address.
1900 (fixup_psymbol_section): Likewise.
1902 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
1903 overlays and the addrmap returned the wrong section.
1905 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
1906 calling fixup_symbol_section.
1908 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
1910 * minsyms.c: Include "target.h".
1911 (find_solib_trampoline_target): Handle minimal symbols pointing
1912 to function descriptors as well.
1913 * Makefile.in (minsyms.o): Update dependencies.
1915 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
1916 (ppc64_standard_linkage1): ... this. Fix optional instructions.
1917 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
1918 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
1919 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
1920 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
1921 (ppc64_standard_linkage_target): Rename to ...
1922 (ppc64_standard_linkage1_target): ... this.
1923 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
1924 (ppc64_skip_trampoline_code): Support three variants of standard
1925 linkage stubs. Call find_solib_trampoline_target to handle
1928 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
1930 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
1931 ppc64_sysv_abi_adjust_breakpoint_address.
1932 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
1933 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
1935 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
1937 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
1938 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
1939 of ppc_linux_skip_trampoline_code.
1941 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
1943 * gdbarch.sh: Delete dwarf_reg_to_regnum.
1944 * gdbarch.c, gdbarch.h: Regenerated.
1945 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
1946 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
1947 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
1949 2008-05-15 Pedro Alves <pedro@codesourcery.com>
1951 * linux-nat.c (trap_ptid): Delete.
1952 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
1954 * linux-thread-db.c (thread_db_wait): Adjust.
1956 2008-05-15 Joel Brobecker <brobecker@adacore.com>
1958 * linespec.c (decode_line_1): Fix a couple of comments.
1960 2008-05-15 Alan Modra <amodra@bigpond.net.au>
1962 * dbxread.c: Formatting.
1963 (INTERNALIZE_SYMBOL): Init n_other.
1964 (set_namestring): Take pointer to nlist arg rather than struct
1965 copy. Update all callers.
1967 2008-05-15 Andreas Schwab <schwab@suse.de>
1969 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
1970 (dwarf2read.o): Add $(addrmap_h).
1972 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1974 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
1975 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
1976 to handle ppc32 PLT entries.
1977 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
1980 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
1982 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
1983 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
1984 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
1985 (lookup_minimal_symbol_by_pc_section): Use
1986 lookup_minimal_symbol_by_pc_section_1.
1987 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1989 2008-05-13 Joel Brobecker <brobecker@adacore.com>
1991 * findcmd.c: Add #include "gdb_stdint.h".
1992 * Makefile.in (findcmd.o): Update dependencies.
1994 2008-05-11 David S. Miller <davem@davemloft.net>
1996 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
1997 long double size override, Linux does use 128-bit now.
1999 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
2000 (sparc_linux_write_pc): New function.
2001 (sparc32_linux_init_abi): Register it.
2002 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
2003 (sparc64_linux_write_pc): New function.
2004 (sparc64_linux_init_abi): Register it.
2006 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
2007 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
2009 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
2011 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
2012 and info.tdep_info before calling gdbarch_init_osabi.
2014 2008-05-09 Joel Brobecker <brobecker@adacore.com>
2016 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
2017 the type of the right hand side of the assignment to the type
2018 of the left hand side if the left hand side is a convenience
2021 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
2023 * NEWS: Mention gdbserver bi-arch capability.
2025 2008-05-09 Doug Evans <dje@google.com>
2028 * NEWS: Document find command and qSearch:memory packet.
2029 * Makefile.in (SFILES): Add findcmd.c.
2030 (COMMON_OBJS): Add findcmd.o.
2031 (findcmd.o): New rule.
2032 * findcmd.c: New file.
2033 * target.h (target_ops): New member to_search_memory.
2034 (simple_search_memory): Declare.
2035 (target_search_memory): Declare.
2036 * target.c (simple_search_memory): New fn.
2037 (target_search_memory): New fn.
2038 * remote.c (PACKET_qSearch_memory): New packet kind.
2039 (remote_search_memory): New fn.
2040 (init_remote_ops): Init to_search_memory.
2041 (init_extended_remote_ops): Ditto.
2042 (_initialize_remote): Add qSearch:memory packet config command.
2044 2008-05-09 Eli Zaretskii <eliz@gnu.org>
2046 * thread.c (_initialize_thread): Don't use commas and periods in
2047 first line of doc string of "set/show print thread-events".
2049 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2051 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
2052 Update for unwinder changes.
2054 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2056 * frame.c (get_frame_base_address, get_frame_locals_address)
2057 (get_frame_args_address): Pass the correct frame when calling
2058 frame_base_find_by_frame.
2060 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
2062 * remote.c (extended_remote_attach_1): Call target_find_description.
2064 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
2066 * remote.c (extended_remote_create_inferior_1): Clean up
2067 before marking the target running.
2069 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2071 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
2074 2008-05-07 Joel Brobecker <brobecker@adacore.com>
2076 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
2077 sparc64-sol2-tdep.c: Update for unwinder changes.
2079 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
2081 * cp-support.c (mangled_name_to_comp): Initialize storage.
2082 (unqualified_name_from_comp): Likewise.
2084 2008-05-07 Jie Zhang <jie.zhang@analog.com>
2086 * remote.c (remote_insert_breakpoint): Call get_remote_state
2087 after gdbarch_breakpoint_from_pc is called.
2088 (remote_insert_hw_breakpoint): Likewise.
2090 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2092 * valprint.c (val_print): Add new language parameter and use it
2093 instead of using the current_language. Update calls to val_print
2095 (common_val_print): Add new langauge parameter and pass it to
2097 * value.h (struct language_defn): Add opaque declaration.
2098 (val_print, common_val_print): Update declarations.
2099 * stack.c (print_frame_args): Update call to common_val_print
2100 using the appropriate language.
2101 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2102 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
2103 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
2104 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
2105 #include "language.h" if necessary.
2106 Update calls to val_print and common_val_print.
2107 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
2108 Update dependencies.
2110 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2112 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
2113 pointing inside a non-executable section as function descriptors.
2115 2008-05-06 Pedro Alves <pedro@codesourcery.com>
2117 * inf-loop.c (inferior_event_handler): Run all continuations and
2118 print any language change before running the breakpoint commands.
2120 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2122 * frame-unwind.c (frame_unwind_got_bytes): New function.
2123 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
2124 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
2125 for unwinder changes.
2127 2008-05-05 Doug Evans <dje@google.com>
2129 * NEWS: Mention new /m modifier for disassemble command.
2130 * cli/cli-cmds.c (print_disassembly): New function.
2131 (disassemble_current_function): New function
2132 (disassemble_command): Recognize /m modifier, print mixed
2134 (init_cli_cmds): Update disassemble help text.
2136 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
2138 * xtensa-tdep.c: Update for unwinder changes.
2140 2008-05-05 Andreas Schwab <schwab@suse.de>
2142 Update m68k port for unwinder changes.
2143 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
2144 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
2145 (m68k_frame_unwind): Use default_frame_sniffer.
2146 (m68k_frame_sniffer): Remove.
2147 (m68k_frame_base_address): Expect this_frame.
2148 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
2150 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
2151 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
2152 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
2153 parameter instead of pc value.
2154 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
2156 (m68k_linux_sigtramp_frame_this_id)
2157 (m68k_linux_sigtramp_frame_prev_register)
2158 (m68k_linux_sigtramp_frame_sniffer): Update signature.
2159 (m68k_linux_sigtramp_frame_unwind): Use
2160 m68k_linux_sigtramp_frame_sniffer.
2161 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
2163 * m68klinux-nat.c (store_register): Fix typo.
2165 2008-05-05 Pedro Alves <pedro@codesourcery.com>
2167 * infcmd.c (step_1): Put thread id on the stack to avoid possible
2170 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
2172 * symfile.c (reread_symbols): Update objfile's entry point.
2174 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
2175 Joel Brobecker <brobecker@adacore.com>
2177 * ada-lang.c: Update throughout to use symbol_matches_domain
2178 instead of matching the symbol domain explictly.
2179 * dwarf2read.c (add_partial_symbol): Do not add new psym for
2180 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
2181 class as typedefs. See lookup_partial_symbol function.
2182 (new_symbol): Similar to add_partial_symbol, do not create
2183 symbol for the typedef. See lookup_block_symbol.
2184 * symtab.c (symbol_matches_domain): New function, takes care
2185 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
2186 (lookup_partial_symbol): Use symbol_matches_domain to see if the
2187 found psym domain matches the given domain.
2188 (lookup_block_symbol): Likewise.
2190 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
2192 * top.c (command_line_handler_continuation): Remove.
2193 (execute_command): Do not install the above.
2195 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
2197 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
2198 and catch all exceptions from it.
2199 * top.c (command_line_handler_continuation): Don't
2200 call bpstat_do_action here.
2202 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
2204 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
2205 (struct die_info): Remove type.
2206 (read_type_die, read_typedef, read_base_type, read_subrange_type)
2207 (read_structure_type, read_enumeration_type, read_array_type)
2208 (read_tag_pointer_type, read_tag_ptr_to_member_type)
2209 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
2210 (read_tag_string_type, read_subroutine_type, read_set_type)
2211 (read_unspecified_type): Delete prototypes. Remove check for
2212 already-loaded type. Return the new type.
2213 (set_die_type): Return the new type.
2214 (reset_die_and_siblings_types): Delete.
2215 (load_comp_unit, load_full_comp_unit): Set type_hash.
2216 (process_queue): Remove call to reset_die_and_siblings_types.
2217 (process_die): Do not read most types here. Use read_type_die
2219 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
2220 (quirk_gcc_member_function_pointer): Return the new type.
2221 (process_structure_scope, process_enumeration_scope): Use
2222 get_die_type and read the DIE's type.
2223 (read_full_die): Do not initialize die->type.
2224 (tag_type_to_type): Use read_type_die.
2225 (read_type_die): Check for already defined types. Return the
2227 (determine_prefix): Use get_die_type.
2228 (set_die_type): Return the type.
2229 (get_die_type): Take a CU argument. Check for no type_hash.
2231 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
2233 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
2236 2008-05-04 Pedro Alves <pedro@codesourcery.com>
2238 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
2239 and bp_longjmp_resume breakpoints.
2240 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
2242 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
2243 breakpoints. Create bp_longjmp breakpoints as momentary
2245 (enable_longjmp_breakpoint): Delete.
2246 (set_longjmp_breakpoint): New.
2247 (disable_longjmp_breakpoint): Delete.
2248 (delete_longjmp_breakpoint): New.
2249 (set_longjmp_resume_breakpoint): Delete.
2250 (set_momentary_breakpoint_at_pc): New.
2251 (breakpoint_re_set_one): Don't delete bp_longjmp and
2252 bp_longjmp_resume breakpoints.
2253 (breakpoint_re_set): Don't create longjmp and longjmp-resume
2256 * infrun.c (step_resume_breakpoint): Add comment.
2257 (struct execution_control_state): Delete handling_longjmp member.
2258 (init_execution_control_state). Don't clear handling_longjmp.
2259 (context_switch): Don't context switch handling_longjmp.
2260 (handle_inferior_event): If handling a bp_longjmp breakpoint,
2261 create a bp_longjmp_resume breakpoint, and set it as current
2262 step_resume_breakpoint, then step over the longjmp breakpoint. If
2263 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
2264 breakpoint, delete the longjmp-resume breakpoint, and stop
2266 (currently_stepping): Remove handling_longjmp from expression.
2267 (insert_step_resume_breakpoint_at_sal): Update comment.
2268 (insert_longjmp_resume_breakpoint): New.
2270 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
2271 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
2273 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
2274 (set_longjmp_resume_breakpoint): Delete declaration.
2276 * gdbthread.h (save_infrun_state): Remove handling_longjmp
2278 (load_infrun_state): Delete *handling_longjmp parameter.
2279 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
2281 (load_infrun_state): Delete *handling_longjmp parameter. Update
2284 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
2285 (delete_longjmp_breakpoint_cleanup): New.
2286 (step_1): Call set_longjmp_breakpoint instead of
2287 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
2288 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
2289 (step_1_continuation): Pass thread id in the continuation args to
2291 (step_once): Add thread parameter. Pass thread id the the
2294 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2296 Set CU BASE_ADDRESS already from partial DIEs.
2297 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
2298 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
2299 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
2300 from these variables if it was still unset.
2302 * Makefile.in: Update dependencies.
2303 * dwarf2read.c: Include "addrmap.h"
2304 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
2305 (dwarf2_ranges_read): New prototype.
2306 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
2307 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
2308 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
2309 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
2310 comment for it. Add the found ranges to RANGES_PST. New variable
2311 BASEADDR, initialize it the common way.
2312 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
2313 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
2314 HAS_RANGES_OFFSET for the later processing.
2315 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
2316 * symtab.c: Include "addrmap.h"
2317 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
2318 Move the psymtab locator into ...
2319 (find_pc_sect_psymtab_closer): ... a new function.
2321 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
2323 * arch-utils.c (gdbarch_update_p): Use default values for
2324 info.abfd and info.target_desc if they are NULL.
2325 (gdbarch_from_bfd): Remove assertion.
2326 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
2327 using the current target description.
2328 (gdbarch_info_fill): Do not use default values for info->abfd
2329 and info->target_desc.
2331 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2333 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
2335 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
2337 * inferior.h (read_pc_pid, write_pc_pid): Remove.
2338 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
2340 * regcache.c (read_pc_pid): Remove, replace by ...
2341 (regcache_read_pc): ... this function.
2342 (write_pc_pid): Remove, replace by ...
2343 (regcache_write_pc): ... this function.
2344 (read_pc, write_pc): Update.
2346 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
2347 write_pc_pid by regcache_read_pc and regcache_write_pc.
2348 (displaced_step_fixup): Likewise.
2349 (resume): Likewise. Use regcache arch instead of current_gdbarch.
2350 (prepare_to_proceed): Likewise.
2351 (proceed): Likewise.
2352 (adjust_pc_after_break): Likewise.
2353 (handle_inferior_event): Likewise.
2355 * linux-nat.c (cancel_breakpoint): Likewise.
2356 * linux-thread-db.c (check_event): Likewise.
2357 * aix-thread.c (aix_thread_wait): Likewise.
2358 * tracepoint.c (trace_dump_command): Likewise.
2360 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2362 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
2363 SYMBOL_LOCATION_BATON.
2365 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
2367 * target.h (struct target_ops): New field to_auxv_parse.
2368 * auxv.c (default_auxv_parse): New, renamed from previous
2370 (target_auxv_parse): Try to call target method. Fallback to
2371 default_auxv_parse if not found.
2372 * procfs.c (procfs_auxv_parse): New.
2373 (init_procfs_ops): On Solaris, in 64-bit mode, install
2376 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
2378 * symfile.c (add_symbol_file_command): Use paddress rather than
2379 hex_string to print the address.
2381 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2383 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
2384 return the null frame ID to terminate the backtrace.
2386 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2388 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
2389 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
2390 (SIG_FRAME_PC_OFFSET): Likewise.
2391 (SIG_FRAME_LR_OFFSET): Likewise.
2392 (SIG_FRAME_FP_OFFSET): Likewise.
2393 (rs6000_push_dummy_call): Likewise.
2394 (rs6000_return_value): Likewise.
2395 (rs6000_convert_from_func_ptr_addr): Likewise.
2396 (branch_dest, rs6000_software_single_step): Likewise.
2397 (deal_with_atomic_sequence): Rename to ...
2398 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
2399 Do not call branch_dest; inline required parts of that function.
2400 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
2401 with SYMBOL_LINKAGE_NAME.
2402 (struct reg, regsize): Delete.
2403 (read_memory_addr): Delete; inline into callers.
2404 (rs6000_skip_prologue): Move after skip_prologue.
2405 (skip_prologue): Remove prototype.
2406 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
2407 initialization as if this variable were true. Do not install
2408 ppc64_sysv_abi_adjust_breakpoint_address.
2410 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
2411 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
2413 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
2414 (SIG_FRAME_PC_OFFSET): Likewise.
2415 (SIG_FRAME_LR_OFFSET): Likewise.
2416 (SIG_FRAME_FP_OFFSET): Likewise.
2417 (rs6000_push_dummy_call): Likewise.
2418 (rs6000_return_value): Likewise.
2419 (rs6000_convert_from_func_ptr_addr): Likewise.
2420 (branch_dest, rs6000_software_single_step): Likewise. Replace
2421 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
2422 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
2423 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
2424 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
2425 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
2427 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
2428 (AIX_TEXT_SEGMENT_BASE): New macro.
2429 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
2430 by AIX_TEXT_SEGMENT_BASE.
2432 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
2433 (struct gdbarch_tdep): Remove text_segment_base member.
2434 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
2435 ppc64_sysv_abi_adjust_breakpoint_address.
2437 * Makefile.in (rs6000-tdep.o): Update dependencies.
2438 (rs6000-aix-tdep.o): Likewise.
2440 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
2441 Thiago Jung Bauermann <bauerman@br.ibm.com>
2443 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
2444 * doublest.c (convert_typed_floating): Fix typo in comment.
2445 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
2446 * frame-unwind.h (frame_sniffer_ftype): Likewise.
2447 * frame.c (frame_unwind_address_in_block): Likewise.
2448 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
2449 * symtab.h (struct symbol): Likewise.
2450 * tramp-frame.h (struct trad_frame_cache): Likewise.
2451 * value.c (allocate_repeat_value): Likewise.
2453 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2455 * infrun.c (handle_inferior_event): Do not insert breakpoints at
2456 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
2458 2008-05-03 Pedro Alves <pedro@codesourcery.com>
2460 * parse.c (parse_exp_in_context): Don't override
2461 expression_context_pc if get_selected_block returned a valid
2464 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
2466 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
2467 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
2468 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
2470 * c-typeprint.c (c_type_print_base): Delete handling of template
2472 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
2473 (METHOD_PTR_TO_VOFFSET): Delete.
2474 * defs.h (QUIT_FIXME): Delete.
2475 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
2476 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
2477 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
2478 ninstantiations, and instantiations.
2479 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
2480 (TYPE_FN_FIELD_INLINED): Delete.
2481 * srec.h (SREC_BINARY): Delete.
2482 * symtab.c (symbol_init_demangled_name): Delete.
2483 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
2484 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
2485 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
2486 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
2487 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
2488 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
2489 * target.h (enum thread_control_capabilities): Delete tc_switch.
2490 (target_can_switch_threads): Delete.
2492 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
2494 * Makefile.in (objfiles.o): Update.
2495 * exec.c (exec_set_section_address): Support p->addr != 0.
2496 * objfiles.c (objfile_relocate): Update exec_ops section
2498 * symfile.c (place_section): Move exec_set_section_address call...
2499 (default_symfile_offsets): ...to here.
2501 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2503 * Makefile.in (ppc_linux_tdep_h): New macro.
2504 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
2505 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
2506 (powerpc_e500l_c): Likewise.
2507 (ppc-linux-nat.o): Update dependencies.
2508 (ppc-linux-tdep.o): Update dependencies.
2509 (rs6000-tdep.o): Update dependencies.
2511 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
2512 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
2513 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
2514 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
2515 (tdesc_powerpc_e500): Remove.
2517 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
2518 and "features/rs6000/powerpc-altivec64.c".
2519 (ppc_supply_reg, ppc_collect_reg): Make global.
2520 (variants): Use tdesc_powerpc_32 for "powerpc" and
2521 tdesc_powerpc_altivec64 for "powerpc64".
2522 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
2524 * ppc-linux-tdep.h: New file.
2526 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
2527 Include "features/rs6000/powerpc-32l.c".
2528 Include "features/rs6000/powerpc-altivec32l.c".
2529 Include "features/rs6000/powerpc-64l.c".
2530 Include "features/rs6000/powerpc-altivec64l.c".
2531 Include "features/rs6000/powerpc-e500l.c".
2532 (ppc_linux_supply_gregset): New function.
2533 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
2534 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
2535 (ppc64_linux_gregset): Likewise.
2536 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
2537 (ppc_linux_trap_reg_p): New function.
2538 (ppc_linux_write_pc): New function.
2539 (ppc_linux_core_read_description): New function.
2540 (ppc_linux_init_abi): Install ppc_linux_write_pc and
2541 ppc_linux_core_read_description. Install orig_r3 and trap
2542 registers if present in the target description.
2543 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
2545 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
2546 (PT_ORIG_R3, PT_TRAP): Define if necessary.
2547 (ppc_register_u_addr): Handle orig_r3 and trap registers.
2548 (fetch_ppc_registers): Likewise.
2549 (store_ppc_registers): Likewise.
2550 (store_register): Likewise.
2551 (ppc_linux_read_description): Check whether AltiVec is supported.
2552 Check whether inferior is 32-bit or 64-bit. Return the appropriate
2553 Linux target description.
2555 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
2556 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
2557 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
2558 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
2559 rs6000/powerpc-e500. Update -expedite variables accordingly.
2561 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
2562 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
2563 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
2564 * features/rs6000/powerpc-e500.c: Regenerate.
2565 * features/rs6000/powerpc-32.c: Regenerate.
2566 * features/rs6000/powerpc-64.c: Regenerate.
2568 * features/rs6000/power-linux.xml: New file.
2569 * features/rs6000/power64-linux.xml: New file.
2570 * features/rs6000/powerpc-32l.xml: New file.
2571 * features/rs6000/powerpc-altivec32l.xml: New file.
2572 * features/rs6000/powerpc-64l.xml: New file.
2573 * features/rs6000/powerpc-altivec64l.xml: New file.
2574 * features/rs6000/powerpc-e500l.xml: New file.
2575 * features/rs6000/powerpc-32l.c: New (generated) file.
2576 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
2577 * features/rs6000/powerpc-64l.c: New (generated) file.
2578 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
2579 * features/rs6000/powerpc-e500l.xml: New (generated) file.
2581 * regformats/reg-ppc.dat: Remove.
2582 * regformats/reg-ppc64.dat: Remove.
2583 * regformats/rs6000/powerpc-32.dat: Remove.
2584 * regformats/rs6000/powerpc-64.dat: Remove.
2585 * regformats/rs6000/powerpc-e500.dat: Remove.
2586 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
2587 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
2588 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
2589 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
2590 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
2592 2008-05-03 Pedro Alves <pedro@codesourcery.com>
2594 * thread.c (delete_thread): Call observer_notify_thread_exit.
2595 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
2596 thread_exit observer.
2597 (mi_thread_exit): New.
2599 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
2601 * breakpoint.c (create_exception_catchpoint): Remove prototype
2602 for already deleted function.
2603 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
2604 * frame.h (show_stack_frame): Remove prototype.
2605 * stack.c (show_stack_frame): Remove empty, unused function.
2606 * source.c (symtab_to_fullname, print_source_lines): Small fix
2608 * value.c (show_values): Update comments to mention "show values"
2609 command instead of "info history".
2611 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
2613 * linespec.c: Include "target.h".
2614 (minsym_found): Handle minimal symbols pointing to function
2615 descriptors. Use find_function_start_pc.
2616 * minsyms.c (msymbol_objfile): New function.
2617 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
2618 to function descriptors.
2619 * symtab.c (fixup_section): Only use minimal symbol at the same
2620 address to determine section of a symbol.
2621 (find_function_start_pc): New function.
2622 (find_function_start_sal): Use it.
2623 * symtab.h (msymbol_objfile): Add prototype.
2624 (find_function_start_pc): Likewise.
2625 * value.c: Include "objfiles.h".
2626 (value_fn_field): Handle minimal symbols pointing to function
2628 * Makefile.in (linespec.o): Update dependencies.
2629 (value.o): Likewise.
2631 2008-05-02 Joel Brobecker <brobecker@adacore.com>
2633 * ada-lang.c (unwrap_value): Handle the case where the "F" field
2634 inside a PAD type is a bitfield.
2636 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
2638 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
2639 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
2640 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
2641 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
2642 Allow typedefs when checking for function pointer arguments.
2643 Right-align small structs passed on the stack.
2644 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
2645 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
2646 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
2648 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2650 * Makefile.in (arm-tdep.o): Update.
2651 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
2652 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
2653 (arm_pc_is_thumb): Use mapping symbols.
2654 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
2655 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
2656 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
2657 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
2658 * gdbarch.sh: Add record_special_symbol.
2659 * gdbarch.c, gdbarch.h: Regenerated.
2660 * objfiles.c (struct objfile_data): Add cleanup member.
2661 (register_objfile_data_with_cleanup): New function, from
2662 register_objfile_data.
2663 (register_objfile_data): Use it.
2664 (objfile_free_data): Call clear_objfile_data.
2665 (clear_objfile_data): Call cleanup functions.
2666 * objfiles.h (register_objfile_data_with_cleanup): Declare.
2668 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2670 * objfiles.c (init_entry_point_info): Handle shared libraries.
2672 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2674 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
2677 2008-05-02 Jim Blandy <jimb@codesourcery.com>
2678 Pedro Alves <pedro@codesourcery.com>
2680 Implement displaced stepping.
2682 * gdbarch.sh (max_insn_length): New 'variable'.
2683 (displaced_step_copy, displaced_step_fixup)
2684 (displaced_step_free_closure, displaced_step_location): New
2686 (struct displaced_step_closure): Add forward declaration.
2687 * gdbarch.c, gdbarch.h: Regenerated.
2689 * arch-utils.c: #include "objfiles.h".
2690 (simple_displaced_step_copy_insn)
2691 (simple_displaced_step_free_closure)
2692 (displaced_step_at_entry_point): New functions.
2693 * arch-utils.h (simple_displaced_step_copy_insn)
2694 (simple_displaced_step_free_closure)
2695 (displaced_step_at_entry_point): New prototypes.
2697 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
2698 (I386_MAX_MATCHED_INSN_LEN): ... this.
2699 (i386_absolute_jmp_p, i386_absolute_call_p)
2700 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
2701 (i386_displaced_step_fixup): New functions.
2702 (struct i386_insn, i386_match_insn): Update.
2703 (i386_gdbarch_init): Set gdbarch_max_insn_length.
2704 * i386-tdep.h (I386_MAX_INSN_LEN): New.
2705 (i386_displaced_step_fixup): New prototype.
2706 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
2707 Register gdbarch_displaced_step_copy,
2708 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
2709 and gdbarch_displaced_step_location functions.
2711 * infrun.c (debug_displaced): New variable.
2712 (show_debug_displaced): New function.
2713 (struct displaced_step_request): New struct.
2714 (displaced_step_request_queue, displaced_step_ptid)
2715 (displaced_step_gdbarch, displaced_step_closure)
2716 (displaced_step_original, displaced_step_copy)
2717 (displaced_step_saved_copy, can_use_displaced_stepping): New
2719 (show_can_use_displaced_stepping, use_displaced_stepping)
2720 (displaced_step_clear, cleanup_displaced_step_closure)
2721 (displaced_step_dump_bytes, displaced_step_prepare)
2722 (displaced_step_clear_cleanup, write_memory_ptid)
2723 (displaced_step_fixup): New functions.
2724 (resume): Call displaced_step_prepare.
2725 (proceed): Call read_pc once, and remember the value. If using
2726 displaced stepping, don't remove breakpoints.
2727 (handle_inferior_event): Call displaced_step_fixup. Add some
2728 debugging output. When we try to step over a breakpoint, but get
2729 a signal to deliver to the thread instead, ensure the step-resume
2730 breakpoint is actually inserted. If a thread hop is needed, and
2731 displaced stepping is enabled, don't remove breakpoints.
2732 (init_wait_for_inferior): Call displaced_step_clear.
2733 (_initialize_infrun): Add "set debug displaced" command. Add
2734 "maint set can-use-displaced-stepping" command. Clear
2735 displaced_step_ptid.
2736 * inferior.h (debug_displaced): Declare variable.
2737 (displaced_step_dump_bytes): Declare function.
2739 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
2742 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2744 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
2745 (arm_force_mode_string, arm_show_fallback_mode)
2746 (arm_show_force_mode): New.
2747 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
2749 (_initialize_arm_tdep): Add "set arm fallback-mode"
2750 and "set arm force-mode".
2751 * NEWS: Document new commands.
2753 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
2755 * main.h (batch_silent): Declare.
2756 * event-top.c: Include main.h.
2757 (gdb_setup_readline): Remove extern batch_silent declaration.
2758 * infrun.c (normal_stop): Don't print source location when running in
2759 --batch-silent mode.
2760 * Makefile.in (event-top.o): Add main.h dependency.
2762 2008-05-02 Andreas Schwab <schwab@suse.de>
2764 * target.h (struct target_ops): Add
2765 to_watchpoint_addr_within_range.
2766 (target_watchpoint_addr_within_range): New function.
2767 * target.c (update_current_target): Inherit
2768 to_watchpoint_addr_within_range, defaulting to
2769 default_watchpoint_addr_within_range.
2770 (default_watchpoint_addr_within_range): New function.
2771 (debug_to_watchpoint_addr_within_range): New function.
2772 (setup_target_debug): Set to_watchpoint_addr_within_range.
2773 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
2775 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
2776 * breakpoint.c (watchpoints_triggered): Use
2777 target_watchpoint_addr_within_range.
2779 2008-05-01 Pedro Alves <pedro@codesourcery.com>
2781 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
2782 (i[34567]86-*-dicos*, x86_64-*-dicos*):
2783 Set gdb_osabi to GDB_OSABI_DICOS.
2785 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
2786 * osabi.c (gdb_osabi_name): Add "DICOS".
2788 * i386-dicos-tdep.c: New file.
2790 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
2791 (ALLDEPFILES): Add i386-dicos-tdep.c.
2792 (i386-dicos-tdep.o): New rule.
2794 2008-05-01 Pedro Alves <pedro@codesourcery.com>
2796 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
2797 and register the fork's PTID as a thread.
2799 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
2802 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
2803 assign its value to the breakpoint created.
2804 (create_breakpoints): Add breakpoint_ops argument and pass it
2805 to create_breakpoint call.
2806 (break_command_really): Add breakpoint_ops argument and pass/assign
2808 (break_command_1): Pass NULL as ops argument.
2809 (set_breakpoint): Pass NULL as ops argument.
2810 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
2811 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
2812 catch and throw catchpoints.
2814 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
2817 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
2818 translate signal numeric value from the target to GDB's enum
2820 * gdbarch.c, gdbarch.h: Regenerated.
2821 * gdbarch.sh: Added two new functions target_signal_from_host and
2822 target_signal_to_host.
2823 * target.h (default_target_signal_from_host,
2824 default_target_signal_to_host): New functions - declarations.
2825 * signals/signals.c (struct gdbarch): New declaration.
2826 (default_target_signal_to_host, default_target_signal_from_host): New
2829 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
2830 Pedro Alves <pedro@codesourcery.com>
2832 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
2833 Johnston <jjohnstn@redhat.com>.
2835 * NEWS: Mention attach to stopped process fix.
2836 * infcmd.c (detach_command, disconnect_command): Discard the thread
2838 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
2839 attaching. Use signal_stop_state.
2840 (signal_stop_state): Check stop_soon.
2841 * linux-nat.c (kill_lwp): Declare earlier.
2842 (pid_is_stopped, linux_nat_post_attach_wait): New.
2843 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
2845 (linux_nat_attach): Use linux_nat_post_attach_wait.
2846 (detach_callback, linux_nat_detach): Improve handling for signalled
2848 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
2849 from the process ID.
2850 * Makefile.in (infcmd.o): Update.
2852 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
2854 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
2855 * arm-tdep.c (arm_frame_is_thumb): New.
2856 (arm_pc_is_thumb): Clarify comment.
2857 (thumb_analyze_prologue): Remove PC special case.
2858 (thumb_scan_prologue): Take a block_addr argument. Use it for
2859 find_pc_partial_function. Remove unused variables.
2860 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
2861 for find_pc_partial_function. Remove PC special case.
2862 (arm_prologue_prev_register): Add special handling for PC and CPSR.
2863 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
2864 (arm_get_next_pc): Use arm_frame_is_thumb.
2865 (arm_write_pc): Use CPSR_T instead of 0x20.
2866 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
2867 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
2869 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
2870 DWARF2_FRAME_REG_FN.
2871 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
2872 DWARF2_FRAME_REG_FN.
2873 (struct dwarf2_frame_state_reg): Add FN to loc union.
2875 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
2877 * exec.c (print_section_info): Add missing '\n'.
2879 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
2881 * thread.c (add_thread): Move observer call to ...
2882 (add_thread_silent): ... here.
2884 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
2886 * rs6000-tdep.c: Update for unwinder changes.
2887 * ppcobsd-tdep.c: Likewise.
2889 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
2891 * s390-tdep.c: Update for unwinder changes.
2893 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
2895 * spu-tdep.c: Update for unwinder changes.
2897 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2899 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
2900 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
2901 sparc64-linux-tdep.c: Update for unwinder changes.
2903 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2905 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
2906 for unwinder changes.
2907 * mips-tdep.c: Likewise.
2908 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
2911 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2913 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
2916 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2918 Update i386 and amd64 ports for unwinder changes.
2920 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
2921 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
2922 (amd64_frame_unwind): Use default_frame_sniffer.
2923 (amd64_frame_sniffer): Delete.
2924 (amd64_sigtramp_frame_cache): Expect this_frame.
2925 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
2926 (amd64_sigtramp_frame_sniffer): Update signature.
2927 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
2928 (amd64_frame_base_address): Expect this_frame.
2929 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
2931 (amd64_init_abi): Use set_gdbarch_dummy_id and
2932 frame_unwind_append_unwinder.
2933 * i386-tdep.c (i386_frame_cache): Expect this_frame.
2934 (i386_frame_this_id, i386_frame_prev_register): Update signature.
2935 (i386_frame_unwind): Use default_frame_sniffer.
2936 (i386_frame_sniffer): Delete.
2937 (i386_sigtramp_frame_cache): Expect this_frame.
2938 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
2939 (i386_sigtramp_frame_sniffer): Update signature.
2940 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
2941 (i386_frame_base_address): Update signature.
2942 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
2943 (i386_push_dummy_call): Update comment.
2944 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
2946 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
2947 and frame_unwind_append_unwinder.
2948 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
2949 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
2950 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
2951 i386nbsd-tdep.c: Update for unwinder changes.
2953 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2955 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
2956 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
2958 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
2959 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
2960 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
2962 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
2964 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
2966 * tramp-frame.h (struct tramp_frame): Update signature of init.
2967 * Makefile.in (trad-frame.o): Update.
2969 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2971 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
2972 (execute_stack_op): Put this_frame in the baton.
2973 (execute_cfa_program): Take this_frame.
2974 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
2975 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
2976 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
2977 (dwarf2_frame_this_id): Adjust to work on this_frame.
2978 (dwarf2_signal_frame_this_id): Delete.
2979 (dwarf2_frame_prev_register): Update signature. Use new frame
2981 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
2982 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
2983 dwarf2_frame_sniffer.
2984 (dwarf2_append_unwinders): New.
2985 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
2987 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
2988 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
2989 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
2990 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
2991 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
2992 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
2993 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
2994 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
2995 (dwarf2_append_unwinders): Declare.
2996 (dwarf2_frame_base_sniffer): Update declaration.
2997 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
3000 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3002 Convert frame unwinders to use the current frame and
3005 * frame.c (frame_debug): Make global.
3006 (get_frame_id): Pass this frame to unwinder routines.
3007 (frame_pc_unwind): Remove unused unwind->prev_pc support.
3008 (do_frame_register_read): Do not discard the return value of
3009 frame_register_read.
3010 (frame_register_unwind): Remove debug messages. Use
3011 frame_unwind_register_value.
3012 (frame_unwind_register_value, get_frame_register_value): New
3014 (create_new_frame, get_frame_base_address, get_frame_locals_address)
3015 (get_frame_args_address, get_frame_type): Pass this frame to
3017 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
3019 * frame.h: Update comments.
3020 (frame_debug, frame_unwind_register_value, get_frame_register_value)
3021 (frame_prepare_for_sniffer): Declare.
3022 * frame-unwind.h: Update comments and parameter names.
3023 (default_frame_sniffer): Declare.
3024 (frame_prev_register_ftype): Return a struct value *.
3025 (struct frame_unwind): Remove prev_pc member.
3026 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
3027 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
3028 (frame_unwind_got_register, frame_unwind_got_memory)
3029 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
3030 * frame-base.h: Update comments and parameter names.
3031 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
3032 if necessary. Add debugging output.
3033 * sentinel-frame.c (sentinel_frame_prev_register)
3034 (sentinel_frame_this_id): Update for new signature.
3035 (sentinel_frame_prev_pc): Delete.
3036 (sentinel_frame_unwinder): Remove prev_pc.
3037 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
3039 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
3040 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
3041 (frame_unwind_append_sniffer): Delete.
3042 (frame_unwind_append_unwinder): New function.
3043 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
3044 from unwinders. Use frame_prepare_for_sniffer.
3045 (default_frame_sniffer, frame_unwind_got_optimized)
3046 (frame_unwind_got_register, frame_unwind_got_memory)
3047 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
3048 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
3049 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
3051 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
3052 * gdbarch.c, gdbarch.c: Regenerated.
3053 * frame-base.c (default_frame_base_address)
3054 (default_frame_locals_address, default_frame_args_address): Update
3056 (frame_base_find_by_frame): Pass this frame to unwinder routines.
3057 * infcall.c (call_function_by_hand): Update comments.
3058 * Makefile.in (frame-unwind.o): Update dependencies.
3060 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3062 * ada-lang.c (ada_value_primitive_packed_val): Only check
3063 value_lazy for memory lvals.
3064 * findvar.c (value_of_register_lazy): New function.
3065 (locate_var_value): Only check value_lazy for memory lvals.
3066 * valarith.c (value_subscripted_rvalue): Likewise.
3067 * valops.c (value_fetch_lazy): Handle both memory and register
3069 (search_struct_field, value_slice): Only check value_lazy for memory
3071 * value.c (struct value): Update comment for lazy.
3072 (value_primitive_field): Only check value_lazy for memory lvals.
3073 * value.h (value_lazy): Update comment.
3074 (value_of_register_lazy): Declare.
3076 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3078 * corefile.c (reopen_exec_file): Close any open files.
3080 2008-04-29 Joel Brobecker <brobecker@adacore.com>
3082 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
3083 show_memory_breakpoints to 1 while reading the instruction bundle.
3085 2008-04-29 Joel Brobecker <brobecker@adacore.com>
3087 * gdbarch.sh: Document the return_value method. Explain that
3088 the FUNCTYPE parameter might be NULL.
3089 * gdbarch.h: Regenerated.
3090 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
3091 type when calling using_struct_return, as this is unnecessary
3094 2008-04-28 Joel Brobecker <brobecker@adacore.com>
3096 * terminal.h (create_tty_session): Fix return type.
3098 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
3100 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
3102 2008-04-26 Joel Brobecker <brobecker@adacore.com>
3104 * breakpoint.c (condition_command, commands_from_control_command)
3105 (break_command_really): Minor reformatting.
3107 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3109 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
3111 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3113 * amd64-tdep.c (amd64_get_longjmp_target): New.
3114 (amd64_init_abi): Register amd64_get_longjmp_target as
3115 gdbarch_get_longjmp_target callback.
3116 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
3118 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3120 * breakpoint.h (enum bpstat_what_main_action): Delete
3121 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
3123 * breakpoint.c (clrs): Delete.
3124 (bpstat_what): Update table.
3126 * infrun.c (handle_inferior_event): Remove
3127 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
3129 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3131 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
3132 Adjust all prototypes using mi_cmd_args_ftype to use
3134 (struct mi_cmd): Remove the args_func field.
3135 * mi/mi-cmds.c: Don't provide value for the args_func field.
3136 * mi/mi-main.c (mi_execute_async_cli_command)
3137 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3138 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3139 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
3140 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
3141 (mi_cmd_target_download): Adjust.
3142 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
3143 (mi_cmd_execute): Do not check for args_func.
3144 (mi_execute_async_cli_command): Adjust.
3145 * mi/mi-parse.c: Don't check for args_func.
3147 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3149 * breakpoint.c (bpstat_check_location)
3150 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
3151 New, extracted from bpstat_stop_status.
3152 (bpstat_stop_status): Use the above.
3154 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3156 * mi/mi-main.c (last_async_command): Rename to current_token.
3157 (previous_async_command): Remove.
3158 (mi_cmd_gdb_exit): Adjust.
3159 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
3160 (mi_cmd_target_select): Adjust.
3161 (mi_cmd_execute): Don't set previous_async_command. Free token
3162 here even in async mode.
3163 (mi_execute_async_cli_command): Adjust.
3164 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
3166 (mi_load_progress): Adjust.
3168 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3170 * infcmd.c (step_1_continuation): Always disable longjmp
3171 breakpoint if we're not going to do another step.
3173 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3175 exec_cleanup murder.
3176 * breakpoint.c (until_break_command_continuation): Add
3177 the 'error' parameter. Directly delete the breakoint as
3178 opposed to running cleanups.
3179 (until_break_command): Install continuation only
3180 after starting the target. Don't use exec cleanups,
3181 use ordinary cleanups. Discard cleanups is successfully
3182 started the target in async mode.
3183 (make_cleanup_delete_breakpoint): Remove.
3184 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
3186 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
3188 (struct continations): Add the 'error' parameter to the
3189 continuation_hook field.
3190 (add_continuation, do_all_continuations)
3191 (add_intermediate_continuation)
3192 (do_all_intermediate_continuations): Add the 'error' parameter.
3193 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
3194 * inf-loop.c (inferior_event_handler): Instead of calling
3195 discard_all_continuations, use do_all_continuations with 1 as
3196 'error' parameter. Pass 0 as 'error' parameter in existing uses
3197 of discard_all_continuations.
3198 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
3200 (step_once): Install continuation only after resuming the target.
3201 (step_1_continuation): Disable longjmp breakpoint on error.
3202 (finish_command_continuation): Add the error parameter. Delete
3203 the finish breakpoint directly, do not use cleanups.
3204 (finish_command): Do not use exec_cleanups. Always setup
3205 continuation. For sync case, immediately run them.
3206 (attach_command_continuation): Add the error parameter.
3207 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
3208 remove step_resume_breakpoint -- adjust delete it directly.
3209 * interps.c (interp_set): Adjust call to do_all_continations.
3210 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
3212 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
3214 (mi_cmd_execute): Do not use exec_cleanup.
3215 (mi_execute_async_cli_command): Simplify the string concatenation
3216 logic. Do no use exec cleanup.
3217 (mi_exec_async_cli_cmd_continuation): New parameter error.
3218 Free last_async_command.
3219 * top.c (command_line_handler_continuation): New parameter error.
3220 * utils.c (exec_cleanup_chain, make_exec_cleanup)
3221 (do_exec_cleanups): Remove.
3222 (add_continuation, do_all_continations)
3223 (add_intermediate_continuation)
3224 (do_all_intermediate_continuations): New parameter error.
3226 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3228 * breakpoint.h (bp_location_p): New typedef.
3229 Register a vector of bp_location_p.
3230 * breakpoint.c (always_inserted_mode)
3231 (show_always_inserted_mode): New.
3232 (unlink_locations_from_global_list): Remove.
3233 (update_global_location_list)
3234 (update_global_location_list_nothrow): New.
3235 (update_watchpoint): Don't free locations.
3236 (should_insert_location): New.
3237 (insert_bp_location): Use should_insert_location.
3238 (insert_breakpoint_locations): Copied from
3240 (insert_breakpoint): Use insert_breakpoint_locations.
3241 (bpstat_stop_status): Call update_global_location_list
3242 when disabling breakpoint.
3243 (allocate_bp_location): Don't add to bp_location_chain.
3244 (set_raw_breakpoint)
3245 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
3246 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
3247 (enable_overlay_breakpoints, disable_overlay_breakpoints)
3248 (set_longjmp_resume_breakpoint)
3249 (enable_watchpoints_after_interactive_call_stop)
3250 (disable_watchpoints_before_interactive_call_start)
3251 (create_internal_breakpoint)
3252 (create_fork_vfork_event_catchpoint)
3253 (create_exec_event_catchpoint, set_momentary_breakpoint)
3254 (create_breakpoints, break_command_1, watch_command_1)
3255 (create_exception_catchpoint)
3256 (handle_gnu_v3_exceptions)
3257 (disable_breakpoint, breakpoint_re_set_one)
3258 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3259 (create_ada_exception_breakpoint): : Don't call check_duplicates.
3260 Call update_global_location_list.
3261 (delete_breakpoint): Don't remove locations and don't
3262 try to reinsert them. Call update_global_location_list.
3263 (update_breakpoint_locations): Likewise.
3264 (restore_always_inserted_mode): New.
3265 (update_breakpoints_after_exec): Temporary disable
3266 always inserted mode.
3267 * Makefile.in: Update dependencies.
3269 * infrun.c (proceed): Remove breakpoints while stepping
3271 (handle_inferior_event): Don't remove or insert
3273 * linux-fork.c (checkpoint_command): Remove breakpoints
3274 before fork and insert after.
3275 (linux_fork_context): Remove breakpoints before switch
3277 * target.c (target_disconnect, target_detach): Remove
3278 breakpoints from target.
3281 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3283 * breakpoint.c (print_one_breakpoint_location): In MI
3284 mode, report the location string the breakpoint was
3285 originally created with.
3287 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
3289 * Makefile.in (xtensa-tdep.o): Update dependencies.
3290 * configure.tgt (xtensa*): Update dependencies.
3291 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
3292 Local variable areg renamed to arreg.
3293 (areg_number): New function.
3294 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
3295 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
3296 replaced by arreg_number.
3297 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
3298 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
3299 (xtensa_scan_prologue): New function.
3300 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
3301 when ENTRY instraction hasn't been executed yet. Get the frame pointer
3302 value based on prologue analysis. Fix the bugs preventing WS and
3303 AR4-AR7/A11 registers from getting right values for intermediate frames,
3304 whose registers have been already spilled.
3305 (xtensa_frame_prev_register): Fix WS register value. Use are_number
3306 and arreg_number appropriately.
3307 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
3308 svr4_ilp32_fetch_link_map_offsets.
3310 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
3312 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
3313 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
3315 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
3317 * acinclude.m4: Add override.m4.
3318 * configure: Regenerate.
3320 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
3322 * ada-lang.c (get_selections): Variable PROMPT made non-const and
3323 initialized with a trailing space now. Use PROMPT_ARG of
3324 COMMAND_LINE_INPUT instead of printing it ourselves.
3326 2008-04-22 Joel Brobecker <brobecker@adacore.com>
3328 * NEWS: Document support for 64-bit core file.
3330 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
3332 * NEWS: Add information on calling convention and new SH CLI options.
3334 * sh-tdep.c (sh_cc_gcc): New static string.
3335 (sh_cc_renesas): Ditto.
3336 (sh_cc_enum): New static string array.
3337 (sh_active_calling_convention): New static string pointer denoting
3338 active user chosen ABI.
3339 (sh_is_renesas_calling_convention): New function to return function
3340 specific ABI, or user choice if necessary.
3341 (sh_use_struct_convention): Rename first argument and turn around its
3342 meaning. Check for renesas ABI and return accordingly.
3343 (sh_use_struct_convention_nofpu): New function.
3344 (sh_next_flt_argreg): Get function type as third parameter. Check
3345 for renesas ABI and choose floating registers accordingly.
3346 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
3347 struct return slot accordingly.
3348 (sh_push_dummy_call_nofpu): Ditto.
3349 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
3350 Evaluate ABI and give to sh_use_struct_convention_nofpu.
3351 (sh_return_value_fpu): Evaluate ABI and give to
3352 sh_use_struct_convention.
3353 (show_sh_command): New function.
3354 (set_sh_command): Ditto.
3355 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
3358 * gdbarch.sh (return_value): Add func_type argument.
3359 * gdbarch.c: Regenerate.
3361 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
3362 val_type so as not to collide with value_type function. Call
3363 using_struct_return with additional function type argument.
3364 * infcall.c (call_function_by_hand): Call using_struct_return and
3365 gdbarch_return_value with additional function type argument.
3366 * infcmd.c (print_return_value): Take addition func_type argument.
3367 Call gdbarch_return_value with additional function type argument.
3368 (finish_command_continuation): Call print_return_value with additional
3369 function type argument.
3370 (finish_command): Ditto.
3371 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
3372 additional function type argument.
3373 * stack.c (return_command): Call using_struct_return and
3374 gdbarch_return_value with additional function type argument.
3375 * value.c (using_struct_return): Take additional function type argument.
3376 * value.h (using_struct_return): Accommodate declaration.
3377 * alpha-tdep.c (alpha_return_value): Add func_type argument.
3378 * amd64-tdep.c (amd64_return_value): Ditto.
3379 * arm-tdep.c (arm_return_value): Ditto.
3380 * avr-tdep.c (avr_return_value): Ditto.
3381 * cris-tdep.c (cris_return_value): Ditto.
3382 * frv-tdep.c (frv_return_value): Ditto.
3383 * h8300-tdep.c (h8300_return_value): Ditto.
3384 (h8300h_return_value): Ditto.
3385 * hppa-tdep.c (hppa32_return_value): Ditto.
3386 (hppa64_return_value): Ditto.
3387 * i386-tdep.c (i386_return_value): Ditto.
3388 * ia64-tdep.c (ia64_return_value): Ditto.
3389 * iq2000-tdep.c (iq2000_return_value): Ditto.
3390 * m32c-tdep.c (m32c_return_value): Ditto.
3391 * m32r-tdep.c (m32r_return_value): Ditto.
3392 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
3393 * m68k-tdep.c (m68k_return_value): Ditto.
3394 (m68k_svr4_return_value): Ditto.
3395 * m88k-tdep.c (m88k_return_value): Ditto.
3396 * mep-tdep.c (mep_return_value): Ditto.
3397 * mips-tdep.c (mips_eabi_return_value): Ditto.
3398 (mips_n32n64_return_value): Ditto.
3399 (mips_o32_return_value): Ditto.
3400 (mips_o64_return_value): Ditto.
3401 * mn10300-tdep.c (mn10300_return_value): Ditto.
3402 * mt-tdep.c (mt_return_value): Ditto.
3403 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
3404 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
3405 (ppc_sysv_abi_broken_return_value): Ditto.
3406 (ppc64_sysv_abi_return_value): Ditto.
3407 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
3408 (ppc_sysv_abi_broken_return_value): Ditto.
3409 (ppc64_sysv_abi_return_value): Ditto.
3410 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
3411 * rs6000-tdep.c (rs6000_return_value): Ditto.
3412 * s390-tdep.c (s390_return_value): Ditto.
3413 * score-tdep.c (score_return_value): Ditto.
3414 * sh-tdep.c (sh_return_value_nofpu): Ditto.
3415 (sh_return_value_fpu): Ditto.
3416 * sh64-tdep.c (sh64_return_value): Ditto.
3417 * sparc-tdep.c (sparc32_return_value): Ditto.
3418 * sparc64-tdep.c (sparc64_return_value): Ditto.
3419 * spu-tdep.c (spu_return_value): Ditto.
3420 * v850-tdep.c (v850_return_value): Ditto.
3421 * vax-tdep.c (vax_return_value): Ditto.
3422 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
3423 * xtensa-tdep.c (xtensa_return_value): Ditto.
3425 * gdbtypes.h (struct type): Add calling_convention member.
3426 * dwarf2read.c (read_subroutine_type): Add calling convention read
3427 from DW_AT_calling_convention attribute to function type.
3429 2008-04-22 Markus Deuling <deuling@de.ibm.com>
3431 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
3432 multi_f77_subscript to support values from registers.
3433 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
3434 * value.h (value_subscripted_rvalue): Add prototype.
3436 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
3438 * f-valprint.c (f_val_print): Likewise.
3440 2008-04-21 Craig Silverstein <csilvers@google.com>
3442 * dwarf2read.c (zlib_decompress_section): Define abfd in the
3445 2008-04-21 Pedro Alves <pedro@codesourcery.com>
3447 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
3448 section is not a code section.
3450 2008-04-19 Craig Silverstein <csilvers@google.com>
3452 * NEWS: Add information on compressed debug sections.
3454 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
3456 * mi/mi-cmd-var.c (varobj_update_one): Print new
3457 value for variable objects that changed type.
3459 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
3461 * varobj.c (varobj_invalidate): Don't touch floating
3464 2008-04-19 Mark Kettenis <kettenis@gnu.org>
3466 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
3467 (multiple_symbols_cancel): Remove extra const.
3468 * symtab.h: Likewise.
3470 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
3472 * interps.c (top_level_interpreter): Rename static variable...
3473 (top_level_interpreter_ptr): ...to this.
3474 (top_level_interpreter): New function.
3476 * interps.h: New extern for top_level_interpreter.
3478 * linespec.c: Include interps.h and mi/mi-cmds.h.
3479 (decode_line_2): When using MI, always set all breakpoints in menu.
3481 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
3483 2008-04-18 Craig Silverstein <csilvers@google.com>
3485 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
3486 * config.in, configure: Regenerate.
3487 * dwarf2read.c: Include zlib.h if present.
3488 Modified *_SECTION macros.
3489 (section_is_p): New.
3490 (dwarf2_locate_sections): Use section_is_p instead of strcmp
3491 (dwarf2_resize_section): New.
3492 to determine whether a given section has a given name.
3493 (zlib_decompress_section): New.
3494 (dwarf2_read_section): Read the compressed section if present
3496 * MAINTAINERS: Added myself to section Write After Approval.
3498 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
3500 * defs.h (exec_set_section_offsets): Remove prototype.
3501 * exec.c (exec_set_section_offsets): Remove function.
3503 2008-04-18 Joel Brobecker <brobecker@adacore.com>
3505 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
3506 in the search for the matching symbol.
3508 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
3510 * breakpoint.c (update_watchpoint): Always reparse
3513 2008-04-17 Joel Brobecker <brobecker@adacore.com>
3515 * breakpoint.c (print_one_breakpoint_location): Make sure to print
3516 the breakpoint address only once.
3518 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
3520 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
3521 rather than a hard-coded architecture, for xcoff executables.
3523 2008-04-17 Doug Evans <dje@google.com>
3525 * buildsym.c (watch_main_source_file_lossage): New fn.
3526 (end_symtab): Call it.
3528 * source.c (find_and_open_source): Add some comments clarifying
3529 handling of FULLNAME argument. Make static. Remove pointless
3532 2008-04-17 Pedro Alves <pedro@codesourcery.com>
3534 * inf-loop.c (inferior_event_handler): Also run the intermediate
3535 continuations in the INF_EXEC_COMPLETE case.
3537 2008-04-16 Tom Tromey <tromey@redhat.com>
3539 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
3540 (set_cmd_async_ok, get_cmd_async_ok): Declare.
3541 * cli/cli-decode.c (set_cmd_async_ok): New function.
3542 (get_cmd_async_ok): New function.
3543 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
3545 * top.c (execute_command): Use get_cmd_async_ok.
3546 * infcmd.c: Include cli/cli-decode.h.
3547 (_initialize_infcmd): Mark "interrupt" as async-ok.
3548 * Makefile.in (infcmd.o): Depend on cli_decode_h.
3550 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
3553 * exec.c: Correct "arch-utils.h" include.
3555 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
3558 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
3559 to allow printing to 'see' real reason of stop. This fixes PR 2424.
3560 * breakpoint.c (bpdisp_texst): New function. The function takes over
3561 the role of bpstats static array in print_one_breakpoint_location.
3562 (print_it_typical): Print "Temporary breakpoint" instead
3563 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
3564 protocols, print disp field.
3565 (print_one_breakpoint_location): Removed bpdisps static definition.
3566 Call new bpstat_text function to get value for 'disp' field.
3567 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
3569 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
3571 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
3572 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
3573 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
3574 * gnulib/Makefile.in: Regenerate.
3576 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3578 * Makefile.in (GNULIB_H): New. Trigger all-lib.
3579 (defs_h): Use $(GNULIB_H).
3580 (all-lib): Depend on gnulib/Makefile.
3581 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
3582 * config.in, gnulib/Makefile.in: Regenerated.
3584 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3586 * Makefile.in (LIBGNU, INCGNU): Define.
3587 (INTERNAL_CFLAGS_BASE): Add INCGNU.
3588 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
3590 ($(LIBGNU), all-lib): New rules.
3591 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
3592 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
3593 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
3594 * gnulib: New directory, from gnulib-tool.
3595 * configure, aclocal.m4: Regenerated.
3597 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3599 * linux-thread-db.c (have_threads_callback): Check thread->private.
3601 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
3602 Vladimir Prus <vladimir@codesourcery.com>
3605 * varobj.c (value_of_root): Update the expression for
3607 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
3610 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
3612 * mi/mi-cmd-var.c: Include "mi-getopt.h".
3613 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
3614 (mi_cmd_var_set_format): Use new mi_parse_format.
3615 (mi_cmd_var_evaluate_expression): Support for -f option to specify
3617 * Makefile.in (mi-cmd-var.o): Update dependencies.
3619 * varobj.h (varobj_get_formatted_value): Declare.
3620 * varobj.c (my_value_of_variable): Added format parameter.
3621 (cplus_value_of_variable): Likewise.
3622 (java_value_of_variable): Likewise.
3623 (c_value_of_variable): Likewise. Evaluate expression based
3624 on format parameter.
3625 (struct language_specific): Add format parameter to function member
3627 (varobj_get_formatted_value): New.
3628 (varobj_get_value): Added format parameter to method call.
3630 2008-04-08 Joel Brobecker <brobecker@adacore.com>
3632 * stabsread.c (cleanup_undefined_types_noname): Manually set the
3633 instance flags of the undefined type before calling replace_type.
3635 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
3637 * target.h (enum strata): Remove the download_stratum.
3639 2008-04-07 Doug Evans <dje@google.com>
3641 * buildsym.h (last_source_file): Add dwarf info to comment.
3642 (last_source_start_addr): Ditto.
3644 2008-04-07 Pedro Alves <pedro@codesourcery.com>
3646 * alphanbsd-tdep.c: Include "target.h".
3647 * mn10300-tdep.c: Include "target.h".
3648 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
3650 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
3652 Fix breakpoint condition that use member variables.
3653 * valops.c (check_field): Remove.
3654 (check_field_in): Rename to check_field.
3655 (value_of_this): Use la_name_of_this.
3656 * value.h (check_field): Adjust prototype.
3658 * language.h (la_value_of_this): Rename to la_name_of_this.
3659 * language.c (unknown_language_defn): Specify "this" for
3661 (auto_language_defn): Likewise.
3662 (local_language_defn): Likewise.
3663 * ada-lang.c (ada_language_defn): Adjust comment.
3664 * c-lang.c (c_language_defn): Adjust comment.
3665 (cplus_language_defn): Specify "this" for name_of_this.
3666 (asm_language_defn): Adjust comment.
3667 (minimal_language_defn): Adjust comment.
3668 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
3669 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
3670 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
3671 * objc-lang.c (objc_language_defn): Specify "self" for
3673 * p-lang.c (pascal_language_defn): Specify "this" for
3675 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
3677 * symtab.c (lookup_symbol_aux): Lookup "this" in the
3678 proper scope, and check for field in type of "this", without
3679 trying to create a value.
3681 2008-04-04 Pedro Alves <pedro@codesourcery.com>
3683 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
3684 (mi_error_message): Delete declaration.
3685 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
3686 returning MI_CMD_ERROR.
3687 * mi/mi-main.c (mi_error_message): Delete.
3688 (mi_cmd_exec_interrupt):
3689 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
3690 (mi_cmd_thread_info): Call error instead of returning
3692 (mi_cmd_data_list_register_values): Call error instead of
3693 returning MI_CMD_ERROR. Adapt to new get_register interface.
3694 (get_register): Change return typo to void. Call error instead of
3695 returning MI_CMD_ERROR.
3696 (mi_cmd_data_write_register_values): Call error instead of
3697 returning MI_CMD_ERROR.
3698 (mi_cmd_list_features): Return MI_CMD_DONE.
3699 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
3700 (mi_execute_command): Always print exceptions with -error.
3702 2008-04-04 Joel Brobecker <brobecker@adacore.com>
3704 * NEWS: Mention new commands set/show multiple-symbols.
3706 2008-04-03 Joel Brobecker <brobecker@adacore.com>
3708 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
3709 (multiple_symbols_cancel): New constants.
3710 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
3711 (multiple_symbols_select_mode): New function.
3712 (_initialize_symtab): Add new set/show multiple-symbols commands.
3713 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
3714 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
3715 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
3717 * linespec.c (decode_line_2): Likewise.
3719 2008-04-03 Doug Evans <dje@sebabeach.org>
3721 * symtab.h (enum free_code): Delete free_contents, unused.
3722 * symmisc.c (free_symtab_block): Delete.
3723 (free_symtab, case free_code): Delete.
3725 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
3727 * valops.c (value_cast_structs): New function. Cast related
3728 STRUCT types up/down and return cast value. The body of this
3729 function comes mostly from value_cast_pointers.
3730 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
3731 to value_cast_structs. Now value_cast_pointers needs only create
3732 appropriate reference after using value_cast_structs for actual
3734 (value_cast): Handle references.
3736 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
3738 * MAINTAINERS: Added myself to section Write After Approval.
3740 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
3742 * ia64-tdep.c (examine_prologue): Correct array access.
3744 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
3746 * cp-support.c (first_component_command): Return if no arguments.
3748 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
3750 * ser-mingw.c (ser_windows_open): Open requested name.
3752 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
3754 * MAINTAINERS: Added myself.
3756 2008-03-28 Pedro Alves <pedro@codesourcery.com>
3758 * target.c (find_default_run_target): Allow a NULL `do_mesg'
3759 parameter. If it is NULL, don't call error.
3760 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
3761 `do_mesg' parameter to find_default_run_target. If no target was
3764 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
3766 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
3767 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
3768 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
3770 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
3772 2008-03-27 Joel Brobecker <brobecker@adacore.com>
3776 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
3778 * features/Makefile (%.dat): Set xmltarget to the base filename
3779 of the XML source, without subdirectory.
3780 * regformats/rs6000/powerpc-32.dat: Regenerate.
3781 * regformats/rs6000/powerpc-64.dat: Regenerate.
3782 * regformats/rs6000/powerpc-e500.dat: Regenerate.
3784 2008-03-27 Markus Deuling <deuling@de.ibm.com>
3786 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
3789 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
3791 * mi/mi-main.c (enum captured_mi_execute_command_actions):
3792 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
3794 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
3796 * objfiles.h (struct objfile): New GDBARCH member.
3797 (get_objfile_arch): Add prototype.
3798 * objfiles.c: Include "arch-utils.h".
3799 (allocate_objfile): Look up gdbarch associated with bfd.
3800 (get_objfile_arch): New function.
3801 * Makefile (objfiles.o): Update dependencies.
3803 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
3805 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
3807 (locexpr_describe_location): Replace current_gdbarch by
3809 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
3810 (dwarf2_add_field): Likewise.
3811 (read_tag_pointer_type): Likewise.
3812 (read_base_type): Likewise.
3813 (new_symbol): Likewise.
3815 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
3816 (decode_base_type, decode_function_type): Likewise.
3817 (coff_read_struct_type, coff_read_enum_type): Likewise.
3818 (coff_symtab_read): Replace current_gdbarch by objfile arch.
3819 (decode_base_type): Likewise.
3820 (coff_read_enum_type): Likewise.
3821 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
3822 (coff_read_enum_type): Likewise.
3824 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
3825 (end_psymtab): Likewise.
3826 (process_one_symbol): Likewise.
3828 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
3829 (parse_procedure): Likewise.
3830 (parse_partial_symbols): Likewise.
3832 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
3834 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
3835 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
3837 (read_range_type): Replace current_gdbarch by objfile arch. Replace
3838 static range_index_type by built-in type.
3839 (read_one_struct_field): Replace current_gdbarch by objfile arch.
3840 (read_enum_type): Likewise.
3842 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
3845 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
3847 * varobj.h (varobj_floating_p): Declare.
3848 * varobj.c (varobj_floating_p): New.
3849 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
3850 '@' as the name, update all floating varobjs.
3852 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
3854 * varobj.c (struct varobj_root): Rename use_selected_frame to
3855 floating, and clarify the meaning.
3856 (varobj_create, varobj_update, new_root_variable): Adjust.
3857 (value_of_root): Don't use type_changed as in variable,
3859 (c_value_of_root): Adjust.
3861 2008-03-25 Pedro Alves <pedro@codesourcery.com>
3863 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
3865 (linux_nat_wait): Add main lwp to gdb's thread list.
3866 * linux-thread-db.c (find_new_threads_callback): Also attach to
3867 already listed threads which thread_db didn't know about yet.
3869 2008-03-25 Pedro Alves <pedro@codesourcery.com>
3871 * linux-nat.c (drain_queued_events): Fix comment typo.
3872 (linux_nat_attach): In async mode, don't rely on storing a pending
3873 status. Instead place the wait status on the pipe.
3874 (linux_nat_resume): Remove unreacheable shortcut code in async
3876 (stop_wait_callback): In async mode, don't store pending status.
3877 Instead, cancel breakpoints or resend the signal appropriatelly.
3878 (cancel_breakpoint): New, refactored from
3879 cancel_breakpoints_callback.
3880 (cancel_breakpoints_callback): Call cancel_breakpoint.
3881 (pipe_to_local_event_queue): Remove special token processing.
3882 (linux_nat_wait): Issue an internal error if a pending status is
3883 found in async mode.
3885 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
3887 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
3889 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
3890 Vladimir Prus <vladimir@codesourcery.com>
3892 * varobj.c (struct varobj_root): New component thread_id.
3893 (varobj_get_thread_id, check_scope): New functions.
3894 (c_value_of_root): Use check_scope. Switch to the
3895 proper thread if necessary.
3897 * varobj.h (varobj_get_thread_id): New extern.
3899 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
3901 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
3904 * top.c: Revert 2008-03-21 changes.
3906 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
3908 * thread.c (make_cleanup_restore_current_thread): Make it
3910 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
3911 * varobj.c (varobj_update): Don't save/restore frame.
3912 (c_value_of_root): Save/restore thread and frame here,
3913 using make_cleanup_restore_current_thread.
3914 * Makefile.in: Update dependecies.
3916 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
3918 * varobj.c (struct varobj_root): Clarify
3919 comment on the frame field.
3920 (varobj_create): Don't set frame if we have no
3923 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3926 Suggested by Jan Kratochvil:
3927 * top.c (gdb_rl_operate_and_get_next_completion): Call
3928 rl_redisplay_function.
3929 (gdb_rl_redisplay): New.
3930 (init_main): Set rl_redisplay_function.
3932 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
3934 * aix-thread.c (pdc_read_regs): Fix compiler warning.
3935 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
3936 (store_regs_kernel_thread): Likewise.
3938 2008-03-21 Pedro Alves <pedro@codesourcery.com>
3940 Linux native async support.
3942 * target.h (struct target_ops): Delete to_async_mask_value and add
3944 (target_is_async_p, target_async): Formatting.
3945 (target_async_mask_value): Delete.
3946 (target_async_mask): Delete function declaration, and add new
3947 target macro with the same name.
3949 * target.c (update_current_target): Replace to_async_mask_value by
3950 to_async_mask. Default to_async_mask to return_one.
3951 (target_async_mask): Delete.
3952 (find_default_can_async_p, find_default_is_async_p): New.
3953 (init_dummy_target): register find_default_can_async_p and
3954 find_default_is_async_p on the dummy target.
3956 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
3957 (debug_linux_nat_async): New global.
3958 (show_debug_linux_nat_async): New function.
3959 (linux_nat_async_enabled, linux_nat_async_mask_value)
3960 (linux_nat_event_pipe, linux_nat_num_queued_events)
3961 (linux_nat_async_events_enabled): New globals.
3962 (struct waitpid_result): New struct.
3963 (waitpid_queue): New global.
3964 (queued_waitpid, push_waitpid, drain_queued_events): New.
3965 (my_waitpid): Call queued_waitpid.
3966 (linux_child_follow_fork): Disable async events during the call.
3967 (blocked_mask): Delete.
3968 (sync_sigchld_action, async_sigchld_action): New globals.
3969 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
3970 async mode, block events during the call.
3971 (linux_nat_create_inferior): New.
3972 (linux_nat_attach): In sync mode, restore the mask states. In
3973 async mode, wake the event loop immediatelly.
3974 (detach_callback): Drain all queued events of the lwp we're
3976 (linux_nat_detach): Block async mode, and drain events of the main
3978 (linux_nat_resume): If in async mode, mask async events during the
3979 call. If short circuiting, force event loop to wake up. If
3980 resuming, set target_executing, and register target events in the
3982 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
3983 (linux_nat_wait): In async mode, block events during the call.
3984 Only enable/disable passing SIGINT to the inferior in sync mode.
3985 Get events from local waitpid queue. If no interesting events was
3986 found, return to events loop. Reregister target events in the
3987 event loop on exit. In sync mode, no need to reblock SIGCHLD.
3988 (linux_nat_kill): Disable events on entry.
3989 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
3990 here. Detach async mode from the event loop if there are no more
3991 forks available, otherwise leave it on.
3992 (sigchld_handler): Assure this is called only in sync mode.
3993 (linux_async_permitted, linux_async_permitted_1): New globals.
3994 (set_maintenance_linux_async_permitted)
3995 (show_maintenance_linux_async_permitted): New functions.
3996 (linux_nat_is_async_p, linux_nat_can_async_p)
3997 (linux_nat_async_mask): New.
3998 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
3999 (get_pending_events, async_sigchld_handler): New.
4000 (linux_nat_async_events): New.
4001 (async_terminal_is_ours): New global.
4002 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
4003 (async_client_callback, async_client_context): New.
4004 (linux_nat_async_file_handler, linux_nat_async)
4005 (linux_nat_disable_async, linux_nat_enable_async): New.
4006 (linux_nat_add_target): Register linux_nat_create_inferior,
4007 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
4008 linux_nat_async_mask, linux_nat_terminal_inferior and
4009 linux_nat_terminal_ours.
4010 (_initialize_linux_nat): Remove local action variable, and update
4011 code that used it to use sync_sigchld_action. Add new
4012 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
4013 set/show command in the maintenance class. Add new "linux-async"
4014 maintenance set/show command. Block SIGCHLD by default. Setup
4015 async_sichld_action, and sync_sigchld_action. Install the default
4017 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
4020 * linux-thread-db.c (re_check_for_thread_db): New.
4021 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
4022 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
4023 (thread_db_async_mask): New.
4024 (init_thread_db_ops): Register thread_db_can_async_p,
4025 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
4027 * remote.c (remote_async_mask_value): New.
4028 (remote_return_zero): New.
4029 (init_remote_ops): Register remote_return_zero as callbacks of
4030 to_can_async_p and to_is_async_p.
4031 (remote_can_async_p, remote_is_async_p, remote_async): Update to
4032 use remote_async_mask_value.
4033 (remote_async_mask): New.
4034 (init_remote_async_ops): Remove to_async_mask_value setting and
4035 register remote_async_mask as to_async_mask callback in
4038 * Makefile.in (linux-nat.o): Update.
4040 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4042 * gdbthread.h (add_thread_with_info): New.
4043 * linux-thread-db.c: Add some documentation.
4044 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
4045 (struct private_thread_info): Remove th_valid and ti_valid.
4046 Replace ti with tid.
4047 (thread_get_info_callback): Do not add TID to the new ptid. Do
4049 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
4050 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
4052 (attach_thread): Handle an already-existing thread. Use
4053 add_thread_with_info. Cache the th and tid.
4054 (detach_thread): Verify that private was set. Remove verbose
4055 argument and printing. Update caller.
4056 (thread_db_detach): Do not adjust inferior_ptid.
4057 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
4058 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
4059 (thread_db_wait): Do not use lwp_from_thread.
4060 (thread_db_pid_to_str): Use the cached TID.
4061 (thread_db_extra_thread_info): Check that private is set.
4062 (same_ptid_callback): Delete.
4063 (thread_db_get_thread_local_address): Do not use it or check
4064 is_thread. Check that private is set. Assume that the thread
4065 handle is already cached.
4066 (init_thread_db_ops): Remove to_resume and to_kill.
4067 * thread.c (add_thread_with_info): New.
4068 (add_thread): Use it.
4069 * linux-nat.c (find_thread_from_lwp): Delete.
4070 (exit_lwp): Do not use it. Check print_thread_events. Print before
4071 deleting the thread.
4072 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
4073 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
4074 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
4075 printf_unfiltered for thread exits.
4076 * procfs.c (procfs_wait): Likewise.
4078 2008-03-21 Chris Demetriou <cgd@google.com>
4080 * symtab.c (rbreak_command): Quote symbol name before passing
4081 it to break_command.
4083 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4085 * eval.c (evaluate_subexp_for_address): Clarify error message.
4086 Use value_must_coerce_to_target.
4087 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
4088 * valops.c (value_assign): Call value_coerce_to_target when
4089 assigning to anything but internalvars. Leave GDB-side arrays
4090 as arrays when assigning to internalvars.
4091 (value_must_coerce_to_target, value_coerce_to_target): New.
4092 (value_coerce_array, value_addr): Call value_coerce_to_target.
4093 (value_array): Create the array in GDB's memory instead of
4095 * value.h (value_must_coerce_to_target, value_coerce_to_target):
4098 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4100 * top.c (quit_confirm): Warn that we will kill the program.
4102 2008-03-19 Pedro Alves <pedro@codesourcery.com>
4104 * inflow.c (terminal_ours_1): Guard access to
4105 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
4107 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
4108 Jim Blandy <jimb@codesourcery.com>
4109 Daniel Jacobowitz <drow@false.org>
4111 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
4112 (dwarf2_read_address): Update prototype.
4114 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
4115 (signed_address_type): Likewise.
4116 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
4117 (execute_stack_op): Update calls to unsigned_address_type,
4118 signed_address_type and dwarf2_read_address. Fix implementation
4119 of DW_OP_deref_size.
4121 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
4122 (dwarf2_per_cu_addr_size): Likewise.
4123 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
4124 (struct dwarf2_loclist_baton): Likewise.
4126 * dwarf2loc.c (find_location_expression): Update calls to
4127 dwarf2_read_address. Use dwarf2_per_cu_objfile and
4128 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
4129 (locexpr_describe_location): Likewise.
4130 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
4131 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
4132 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
4133 to dwarf2_per_cu_addr_size (per_cu).
4134 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
4135 (loclist_read_variable): Likewise.
4136 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
4138 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
4139 instead of baton->objfile.
4140 (dwarf2_per_cu_obfile): New function.
4141 (dwarf2_per_cu_addr_size): Likewise.
4143 * dwarf2-frame.c (struct comp_unit): Move higher.
4144 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
4145 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
4146 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
4147 parameter by using fde->eh_frame_p. Use read_encoded_value
4148 to implement DW_CFA_set_loc.
4149 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
4150 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
4151 execute_stack_op and execute_cfa_program.
4152 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
4153 (size_of_encoded_value): Remove.
4154 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
4155 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
4156 (add_cie): Set cie->unit backlink.
4157 (decode_frame_entry_1): Set cie->addr_size. Update calls to
4159 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
4161 2008-03-17 Markus Deuling <deuling@de.ibm.com>
4163 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
4164 gdbarch_bfd_arch_info.
4166 2008-03-17 Joel Brobecker <brobecker@adacore.com>
4168 * aix-thread.c (pdc_read_regs): Minor reformatting.
4170 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
4172 * thread.c (print_thread_info): Don't insist
4173 on having current thread if there are no
4176 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4178 * infcmd.c (attach_command_post_wait)
4179 (attach_command_continuation): New.
4180 (attach_command): Support background async execution, and async
4181 execution in synchronous mode.
4183 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
4185 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
4186 * symmisc.c (dump_symtab_1): Likewise.
4187 * wrapper.c (gdb_value_struct_elt): Likewise.
4189 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4191 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
4193 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4195 * linux-nat.c (linux_nat_filter_event): New, refactored from
4197 (linux_nat_wait): Call linux_nat_filter_event.
4199 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
4201 * top.c (execute_command): Fix uninitialized variable error.
4203 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
4205 * Makefile.in (amd64nbsd-nat.o): New dependency.
4206 * amd64nbsd-nat.c: Include "nbsd-nat.h".
4207 (_initialize_amd64nbsd_nat): Update target vector to use
4208 nbsd_pid_to_exec_file.
4209 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
4211 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
4213 Remove ignoring leading exec events code.
4214 * fork-child.c (startup_inferior): Do not set
4215 inferior_ignoring_leading_exec_events.
4216 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
4217 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
4218 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
4219 (handle_inferior_event): Remove code for ignoring leading exec
4221 * target.c (update_current_target): Do not inherit, or default,
4222 to_reported_exec_events_per_exec_call.
4223 (debug_to_reported_exec_events_per_exec_call): Remove.
4224 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
4225 * target.h (target_reported_exec_events_per_exec_call): Remove.
4226 (struct target): Remove the to_reported_exec_events_per_exec_call
4229 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
4231 Implement -thread-info.
4232 * gdbthread.h (print_thread_info): Declare.
4234 * thread.c (print_thread_info): New, extracted
4235 from info_threads_command and adjusted to
4236 work for CLI and MI.
4237 (info_threads_command): Use print_thread_info.
4238 * Makefile.in: Update dependencies.
4240 * mi/mi-cmds.c (mi_cmds): Specify a handler
4242 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
4243 * mi/mi-main.c (mi_cmd_thread_info): New.
4244 (mi_cmd_list_features): Include 'thread-info'.
4246 2008-03-14 Kevin Buettner <kevinb@redhat.com>
4248 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
4249 to decide whether to match instruction patterns using "sw" and "sd".
4251 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4253 * infcmd.c (jump_command): Postpone disabling stdin until after
4256 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4258 * inflow.c (gdb_getpgrp): New.
4259 (gdb_has_a_terminal): Use get_getpgrp.
4260 (terminal_ours_1): If attach_flag is set, don't refetch
4261 inferior_process_group.
4263 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4265 * features/library-list.dtd: Allow "section" elements as children
4266 of "library". Add "section" element and describe its attributes.
4268 * solib-target.c (struct lm_info): Add section_bases member.
4269 (library_list_start_segment): Error out if seen a section element.
4270 (library_list_start_section): New.
4271 (library_list_end_library): New.
4272 (solib_target_free_library_list): Free section_bases.
4273 (section_attributes): New.
4274 (library_children): Make "segment" optional. Add "section" child.
4275 (library_list_children): Register library_list_end_library.
4276 (solib_target_relocate_section_addresses): Handle section bases.
4278 * NEWS: Mention new qXfer:libraries:read section offsets support.
4280 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4282 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
4283 (make_exec_error_cleanup): Remove declarations.
4284 * utils.c (exec_error_cleanup_chain): Remove.
4285 (do_exec_error_cleanups, discard_exec_error_cleanups)
4286 (make_exec_error_cleanup): Remove.
4287 * event-loop.c (start_event_loop): Adjust call to
4289 * event-top.c (async_enable_stdin): Remove the paramater dummy.
4290 (async_disable_stdin): Don't register async_enable_stdin via
4292 * inf-loop.c (inferior_event_handler): Don't
4293 call do_exec_error_cleanups. Call async_enable_stdin instead.
4294 * event-loop.c (start_event_loop): Adjust call to
4296 * tui/tui-interp.c (tui_command_loop): Adjust call to
4299 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4302 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
4303 * breakpoint.c (bpstat_do_actions): In async mode,
4304 don't jump to top expecting stop_bpstat to be already
4306 * event-loop.c (start_event_loop): Call async_enable_stdin
4308 * event-top.c (async_enable_stdin): Do nothing if sync_execution
4310 (command_handler): Do not setup continuation here.
4311 (command_line_handler_continuation): Move to...
4312 * top.c (command_line_handler_continuation): ... here.
4313 (execute_command): In async mode, register continuation.
4314 Don't check frame's language in running in async mode.
4315 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
4316 * inf-loop.c (complete_execution): Inline into...
4317 (inferior_event_handler): ... here. Clear target_executing before
4318 doing any cleanups. Don't try to show prompt if the target was
4320 * infcmd.c (signal_command): Add support for async mode.
4321 (finish_command): Only add continuation if the target was
4322 successfully resumed.
4323 * remote.c (init_async_opts): Register to_get_thread_local_address
4325 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
4326 with sync_execution.
4327 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
4330 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
4332 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
4333 * exec.c (exec_bfd_mtime): Define.
4334 (exec_close): Clear it.
4335 (exec_file_attach): Set it.
4336 * gdbcore.h (exec_bfd_mtime): Declare.
4337 * source.c (find_source_lines): Do not use bfd_get_mtime.
4339 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4341 * top.c (simplified_command_loop): Remove.
4343 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4345 Remove unused remote.c hooks.
4346 * remote.c (deprecated_target_resume_hook)
4347 (deprecated_target_wait_loop_hook): Remove.
4348 (remote_resume): Do not call deprecated_target_resume_hook.
4349 (remote_wait): Do not call deprecated_target_wait_loop_hook.
4350 (remote_async_wait): Likewise.
4352 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4354 Implement MI notification for new threads.
4355 * doc/observer.texi (new_thread): Document.
4356 * observer.sh: Forward declare struct thread_info.
4357 * thread.c (add_thread): Notify observer.
4359 * interps.h (interp_init_ftype): New parameter
4361 (interp_set): Likewise.
4362 (top_level_interpreter_data): Declare.
4363 * interps.c (interp_set): New parameter top_level.
4364 Pass it to interpreter's init function. Remember
4365 top level interpreter.
4366 (interpreter_exec_cmd): Adjust.
4367 (top_level_interpreter_data): New.
4368 * main.c (captured_main): Pass 1 for top_level
4369 parameter of interp_set.
4370 * cli/cli-interp.c (cli_interpreter_init): New
4371 parameter top_level.
4372 * tui/tui-interp.c (tui_init): New parameter top_level.
4374 * mi/mi-interp.c (mi_new_thread): New.
4375 (mi_interpreter_init): If top level, register
4376 observer for new threads.
4378 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
4380 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4382 * top.c (execute_command): Disable break and stop
4383 commands in async mode.
4385 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4388 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4389 * inf-loop.c (inferior_event_handler): Don't include remote.h.
4390 Call target_stop in the INF_QUIT_REQ case.
4391 * Makefile.in (inf-loop.o): Update.
4393 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4395 * inf-loop.c (inferior_event_handler): Don't include remote.h.
4396 Call target_stop in the INF_QUIT_REQ case.
4397 * Makefile.in (inf-loop.o): Update.
4399 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4401 * top.c (execute_command): Enable break, info and interrupt
4402 commands in async mode.
4404 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
4405 Daniel Jacobowitz <dan@codesourcery.com>
4407 * breakpoint.h (breakpoint_restore_shadows): New
4409 * breakpoint.c (breakpoint_restore_shadows): New.
4410 (read_memory_nobpt): Delete.
4411 * gdbcore.h (read_memory_nobpt): Delete declaration.
4412 * target.c (memory_xfer_partial): Call
4413 breakpoint_restore_shadows.
4414 (restore_show_memory_breakpoints)
4415 (make_show_memory_beakpoints_cleanup): New.
4416 (show_memory_breakpoints): New.
4417 * target.h (make_show_memory_beakpoints_cleanup): Declare.
4418 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
4419 Make sure we see memory breakpoints when checking if
4420 breakpoint is still there.
4421 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
4422 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
4423 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
4424 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
4426 2008-03-12 Pedro Alves <pedro@codesourcery.com>
4428 * thread.c (add_thread): Use printf_unfiltered to print.
4430 2008-03-12 Joel Brobecker <brobecker@gnat.com>
4432 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
4433 that is true only on x86-solaris and x86_64-solaris.
4434 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
4435 with proc_get_LDT_entry.
4437 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
4439 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
4440 * config.in, configure: Regenerate.
4441 * fork-child.c (fork_inferior): Call create_tty_session.
4442 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
4443 (create_tty_session): New function.
4444 * terminal.h: Declare create_tty_session.
4446 2008-03-12 Alan Modra <amodra@bigpond.net.au>
4449 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
4450 * mipsread.c: Include elf/internal.h.
4451 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
4454 2008-03-11 Markus Deuling <deuling@de.ibm.com>
4456 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
4457 to get at the current architecture and at the target specific vector.
4458 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
4459 remove define of I387_ST0_REGNUM.
4461 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
4463 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
4464 get at the current architecture
4465 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
4468 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
4469 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
4471 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
4472 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
4473 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
4475 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
4476 at the target specific vector.
4478 (i386_get_longjmp_target): Use get_frame_arch to get at the current
4479 architecture. Use gdbarch_tdep to get at the target specific vector.
4481 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
4482 update caller. Use gdbarch_tdep to get at the target specific vector.
4484 (i386_register_to_value: Use get_frame_arch to get at the current
4487 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
4490 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
4491 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
4492 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
4493 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
4495 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
4498 (i387_convert_register_p, i387_register_to_value,
4499 i387_value_to_register): Update call for i386_fp_regnum_p.
4501 * i387-tdep.h: Remove comment.
4502 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
4503 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
4504 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
4505 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
4506 I387_MXCSR_REGNUM): Add target specific vector as parameter.
4508 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
4510 * Makefile.in (fork-child.o): Update.
4511 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
4512 argument. Gather all gdbserver features together.
4513 * fork-child.c (exec_wrapper): New variable.
4514 (fork_inferior): Use it.
4515 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
4516 (unset_exec_wrapper_command, _initialize_fork_child): New.
4518 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
4520 * source.c (directory_command): Modify the determination of
4521 condition of terminal "from_tty".
4523 2008-03-10 Matt Rice <ratmice@gmail.com>
4525 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
4527 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
4529 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
4530 of the data passing to strtoulst function.
4531 (info_spu_signal_command): Likewise.
4533 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
4535 * mi/mi-interp.c (mi_command_loop): Remove
4538 2008-03-07 Joel Brobecker <brobecker@adacore.com>
4540 * remote.c (extended_remote_attach_1): Make local variable pid an int
4543 2008-03-07 Joel Brobecker <brobecker@adacore.com>
4545 * solib-svr4.c (svr4_same_1): New function, originally extracted
4546 from svr4_same and expanded to handle the sparc64 case.
4547 (svr4_same): Move up and reimplement using svr4_same_1.
4548 (enable_break): Use svr4_same_1 to do shared library name comparisons.
4550 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
4552 * MAINTAINERS: Move self to Paper trail.
4554 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
4556 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
4557 * event-loop.c (call_async_signal_handler): New.
4558 * event-loop.h (call_async_signal_handler)
4559 (gdb_call_async_signal_handler): Declare.
4560 (mark_async_signal_handler): Add comments.
4561 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
4562 * mingw-hdep.c (sigint_event, sigint_handler): New.
4563 (gdb_select): Use them. Wait for the readline signal handler
4565 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
4566 * posix-hdep.c (gdb_call_async_signal_handler): New function.
4567 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
4569 (remote_fileio_ctrl_c_signal_handler): Use
4570 gdb_call_async_signal_handler.
4571 (initialize_remote_fileio): Initialize sigint_fileio_token.
4572 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
4573 not initialize tokens here.
4574 (handle_remote_sigint_twice): Likewise. Reinstall
4575 handle_remote_sigint.
4576 (async_remote_interrupt_twice): Just call interrupt_query.
4577 (cleanup_sigint_signal_handler): Do not delete tokens.
4578 (remote_interrupt, remote_interrupt_twice): Use
4579 gdb_call_async_signal_handler.
4580 (interrupt_query): Reinstall the default signal handler.
4581 (_initialize_remote): Initialize tokens here.
4583 2008-03-04 Joel Brobecker <brobecker@adacore.com>
4585 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
4586 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
4587 Change the type of the lr register to code_ptr.
4588 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
4589 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
4590 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
4591 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
4592 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
4593 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
4594 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
4596 2008-03-03 James E. Wilson <wilson@tuliptree.org>
4598 * MAINTAINERS: Update my email address.
4600 2008-03-03 Keith Seitz <keiths@redhat.com>
4602 From Dave Murphy <davem@devkitpro.org>:
4603 * configure.ac: Set tcl configdir to win under mingw.
4604 * configure: Regenerate.
4606 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
4608 * breakpoint.c (fetch_watchpoint_value): New function.
4609 (update_watchpoint): Set and clear val_valid. Use
4610 fetch_watchpoint_value. Handle unreadable values on the
4611 value chain. Correct check for user-requested array watchpoints.
4612 (breakpoint_init_inferior): Clear val_valid.
4613 (watchpoint_value_print): New function.
4614 (print_it_typical): Use it. Do not free or clear old_val. Print
4615 watchpoints even if old_val == NULL.
4616 (watchpoint_check): Use fetch_watchpoint_value. Check for values
4617 becoming readable or unreadable.
4618 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
4619 (do_enable_watchpoint): Likewise.
4620 * breakpoint.h (struct breakpoint): Update comment for val. Add
4622 * NEWS: Mention watchpoints on inaccessible memory.
4624 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
4626 * Makefile.in (i386-nat.o): Update.
4627 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
4628 i386_use_watchpoints.
4629 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
4630 i386_use_watchpoints.
4631 * i386-nat.c (i386_stopped_data_address): Take two arguments.
4632 (i386_stopped_by_watchpoint): Update call.
4633 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
4634 * config/i386/nm-i386.h: Conditionalize definitions on
4635 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
4636 (i386_use_watchpoints): Declare.
4637 (i386_stopped_data_address): Update.
4638 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
4639 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
4641 2008-02-29 Joel Brobecker <brobecker@adacore.com>
4643 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
4644 * version.in: Bump version to 6.8.50.20080229-cvs.
4646 2008-02-28 Markus Deuling <deuling@de.ibm.com>
4648 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
4651 2008-02-28 Tom Tromey <tromey@redhat.com>
4653 * infcmd.c (notice_args_read): Print result of get_inferior_args.
4655 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
4657 * infcmd.c (kill_if_already_running): Make static. Use
4658 target_require_runnable.
4659 * target.c (target_require_runnable): New.
4660 * target.h (target_require_runnable): Declare.
4662 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
4664 * frame.c (reinit_frame_cache): Only annotate if frames were
4667 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
4669 * regformats/reg-ppc.dat: Rename "ps" to "msr".
4670 * regformats/reg-ppc64.dat: Likewise.
4672 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
4674 * features/Makefile (%.dat): Emit xmltarget statement.
4676 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
4677 Generate code to set gdbserver_xmltarget in init_registers_${name}.
4679 * regformats/arm-with-iwmmxt.dat: Regenerate.
4680 * regformats/mips64-linux.dat: Regenerate.
4681 * regformats/mips-linux.dat: Regenerate.
4682 * regformats/rs6000/powerpc-32.dat: Regenerate.
4683 * regformats/rs6000/powerpc-64.dat: Regenerate.
4684 * regformats/rs6000/powerpc-e500.dat: Regenerate.
4686 * regformats/reg-arm.dat: Add xmlarch statement.
4687 * regformats/reg-i386.dat: Likewise.
4688 * regformats/reg-i386-linux.dat: Likewise.
4689 * regformats/reg-x86-64-linux.dat: Likewise.
4690 * regformats/reg-spu.dat: Likewise.
4692 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
4694 * remote.c (remote_wait, remote_async_wait): Stop if we receive
4697 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
4699 * utils.c (debug_timestamp): New.
4700 (vfprintf_unfiltered): Print timestamps if requested.
4701 (show_debug_timestamp): New.
4702 (initialize_utils): Register "set debug timestamp".
4703 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
4705 2008-02-27 Joel Brobecker <brobecker@adacore.com>
4707 * breakpoint.c (skip_prologue_sal): New function.
4708 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
4709 computed from a line number.
4711 2008-02-27 Joel Brobecker <brobecker@adacore.com>
4713 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
4714 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
4715 Set PC register type to "code_ptr".
4716 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
4717 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
4718 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
4719 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
4720 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
4721 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
4722 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
4725 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
4727 * regformats/regdat.sh: Rename init_registers function in
4728 generated file to init_registers_${name}.
4730 * regformats/reg-crisv32.dat: Set "name" to crisv32.
4731 * regformats/reg-ppc64.dat: Set "name" to ppc64.
4732 * regformats/reg-s390x.dat: Set "name" to s390x.
4734 2008-02-26 Greg Law <glaw@undo-software.com>
4736 * regcache.c (registers_changed): Call reinit_frame_cache.
4738 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
4740 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
4741 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
4742 and svr4_fetch_objfile_link_map.
4743 * Makefile.in (sh-linux-tdep.o): Update.
4745 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
4747 * amd64-tdep.c (amd64_classify): Add support for decimal float
4749 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
4750 use the struct return convention.
4752 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
4754 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
4755 to old format. Discard breakpoint address if shared library is
4757 (breakpoint_1): Adjust formatting of table header accordingly.
4759 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
4761 * remote.c (remote_get_threadlist): If the response
4762 is empty, don't try to parse it.
4764 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
4766 Unbreak 'target async'.
4767 * serial.c (serial_async): Set the
4768 handler function before enabling async
4771 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
4773 * solib-svr4.c (enable_break): Convert r_brk to a code address.
4775 2008-02-21 Pedro Alves <pedro@codesourcery.com>
4777 * remote.c (extended_remote_attach_1): Set attach_flag.
4778 (extended_remote_create_inferior_1): Clear attach_flag.
4780 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
4782 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
4784 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
4785 * solib-svr4.c (solib_svr4_r_brk): New.
4786 (open_symbol_file_object, svr4_current_sos): Always check the
4788 (svr4_fetch_objfile_link_map): Do not set debug_base.
4789 (enable_break): Use r_brk if it is set.
4790 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
4791 (svr4_lp64_fetch_link_map_offsets): Likewise.
4792 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
4794 2008-02-20 Markus Deuling <deuling@de.ibm.com>
4795 Mark Kettenis <kettenis@gnu.org>
4797 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
4798 trad_frame_saved_reg.
4799 (trad-frame.h): New include.
4801 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
4802 instead of frame_obstack_zalloc.
4803 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
4805 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
4807 2008-02-20 Markus Deuling <deuling@de.ibm.com>
4809 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
4810 from disassemble_info instead of gdbarch_byte_order.
4812 * mips-tdep.c (gdb_print_insn_mips): Likewise.
4813 * arm-tdep.c (gdb_print_insn_arm): Likewise.
4815 2008-02-20 Markus Deuling <deuling@de.ibm.com>
4817 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
4818 gdbarch as parameter.
4820 * gdbarch.{c,h}: Regenerate.
4822 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
4824 * mem-break.c (default_memory_insert_breakpoint)
4825 (default_memory_remove_breakpoint): Likewise.
4826 * target.h (default_memory_remove_breakpoint)
4827 (default_memory_insert_breakpoint): Likewise.
4829 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
4830 parameter. Replace current_gdbarch by gdbarch.
4831 * m32r-tdep.c (m32r_memory_insert_breakpoint)
4832 (m32r_memory_remove_breakpoint): Likewise.
4834 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
4836 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
4838 2008-02-19 Joel Brobecker <brobecker@adacore.com>
4840 * NEWS: Add entry describing Add support improvements.
4842 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4844 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
4847 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4849 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
4850 register_offset_hack anymore.
4852 * regcache.{c,h} (register_offset_hack): Remove.
4854 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4856 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
4858 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
4859 current_gdbarch by gdbarch.
4860 (hppa64_hpux_find_global_pointer): Likewise.
4861 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
4862 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
4863 find_global_pointer.
4865 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
4867 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
4869 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
4870 of gdbarch_num_regs.
4872 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
4873 replace current_gdbarch by gdbarch.
4874 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
4876 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4878 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
4879 and replace current_gdbarch by gdbarch.
4881 (store_register): Update call for exec_one_dummy_insn.
4882 (fetch_register, store_register): Update call of regmap.
4884 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
4885 parameter and replace current_gdbarch by gdbarch.
4887 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
4888 the current architecture. Update call for getregs_supplies and
4890 (ppcnbsd_fetch_inferior_registers): Likewise.
4892 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
4893 replace current_gdbarch by gdbarch.
4894 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
4895 get_regcache_arch to get at the current architecture. Update call for
4898 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4900 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
4903 2008-02-15 Markus Deuling <deuling@de.ibm.com>
4905 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
4907 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
4909 * NEWS: Mention pending breakpints in MI.
4911 2008-02-14 Markus Deuling <deuling@de.ibm.com>
4913 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
4915 2008-02-13 Markus Deuling <deuling@de.ibm.com>
4917 Add script to build and test GDB using enable-targets=all.
4919 * gdb_buildall.sh: New file.
4921 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
4923 * NEWS (New native configurations): Xtensa GNU/Linux.
4924 (New targets): Xtensa GNU/Linux.
4925 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
4927 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
4928 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
4929 * configure.tgt (xtensa*-*-linux*): New entry.
4930 * xtensa-config.c (xtensa_tdep): New variable.
4931 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
4932 (rmap): Change format based on new macro XTREG.
4933 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
4934 * xtensa-linux-nat.c: New.
4935 * xtensa-linux-tdep.c: New.
4936 * xtensa-xtregs.c: New.
4937 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
4938 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
4939 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
4940 (xtensa_register_t): New field coprocessor.
4941 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
4942 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
4943 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
4944 Update to handle privileged registers.
4945 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
4946 (xtensa_push_dummy_call): Set windowstart register correctly.
4947 (call0_analyze_prologue): Initialize xtensa_default_isa.
4948 (xtensa_derive_tdep): New.
4949 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
4950 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
4951 Call xtensa_derive_tdep().
4952 * config/xtensa/linux.mh: New.
4953 * regformats/reg-xtensa.dat: New.
4955 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
4957 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
4958 (filenames.h): New include.
4959 * Makefile.in (corelow.o): Add dependency for filenames.h.
4961 2008-02-08 Doug Evans <dje@google.com>
4963 * source.c (find_and_open_source): Always rewrite absolute filenames.
4965 2008-02-07 Doug Evans <dje@google.com>
4967 * breakpoint.c: #include "hashtab.h".
4968 (ambiguous_names_p): New fn.
4969 (update_breakpoint_locations): When restoring bp enable status, don't
4970 compare function names if any functions have same name.
4971 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
4973 2008-02-07 Joel Brobecker <brobecker@adacore.com>
4975 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
4976 instead of just a VEC*. Update use of SV.
4977 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
4979 2007-02-07 Joel Brobecker <brobecker@adacore.com>
4981 * NEWS: Put all new commands since gdb-6.7 together.
4983 2007-02-07 Joel Brobecker <brobecker@adacore.com>
4985 * ada-lang.c: #include "vec.h".
4986 (struct string_vector, new_string_vector, string_vector_append):
4988 (char_ptr): New typedef.
4989 (DEF_VEC_P (char_ptr)): New VEC type.
4990 (symbol_completion_add): Update profile to take the new VEC type
4991 instead of the old string_vector structure. Update code accordingly.
4992 (ada_make_symbol_completion_list): Use the new VEC type instead of
4993 the old string_vector structure, and update the code accordingly.
4994 * Makefile.in (ada-lang.o): Add dependency on vec.h.
4996 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
4998 * p-exp.y: Set current_type in missing places.
4999 (leftdiv_is_integer): New static variable.
5000 Typecast right operand of BINOP_DIV to long_double if both operands
5003 2008-02-06 Maciej W. Rozycki <macro@mips.com>
5005 * remote-mips.c (set_breakpoint): Rename to...
5006 (mips_set_breakpoint): ... this.
5007 (clear_breakpoint): Rename to...
5008 (mips_clear_breakpoint): ... this.
5009 (common_breakpoint): Rename to...
5010 (mips_common_breakpoint): ... this.
5011 (check_lsi_error): Rename to...
5012 (mips_check_lsi_error): ... this.
5014 2007-02-05 Joel Brobecker <brobecker@adacore.com>
5016 * language.h (struct language_defn): Add new field
5017 la_make_symbol_completion_list.
5018 * symtab.c (default_make_symbol_completion_list): Renames
5019 make_symbol_completion_list.
5020 (make_symbol_completion_list): New function.
5021 * symtab.h (default_make_symbol_completion_list): Add declaration.
5022 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
5023 (auto_language, local_language): Likewise.
5024 * objc-lang.c (objc_language_defn): Likewise.
5025 * scm-lang.c (scm_language_defn): Likewise.
5026 * m2-lang.c (m2_language_defn): Likewise.
5027 * f-lang.c (f_language_defn): Likewise.
5028 * jv-lang.c (java_language_defn): Likewise.
5029 * p-lang.c (pascal_language_defn): Likewise.
5030 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
5031 (minimal_language_defn): Likewise.
5032 * ada-lang.c (struct string_vector): New structure.
5033 (new_string_vector, string_vector_append, ada_unqualified_name)
5034 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
5035 (ada_make_symbol_completion_list): New functions.
5036 (ada_language_defn): Set la_make_symbol_completion_list.
5037 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
5038 this function is static.
5040 2008-02-05 Kevin Buettner <kevinb@redhat.com>
5042 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
5043 to account for call site optimizations.
5045 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
5047 * tracepoint.c (read_actions): Handle end-of-text indicator
5048 in action list properly. (Committed by Jim Blandy)
5050 2008-02-05 Jim Blandy <jimb@red-bean.com>
5052 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
5053 pseudoregister, not an internal error.
5054 Reported by: Andrzej Zaborowski
5056 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
5058 * varobj.c (c_value_of_variable): Use xstrdup.
5060 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
5062 Update stored rendition of varobj value when format changes.
5063 * varobj.c (varobj_set_display_format): Recomputed
5065 (c_value_of_variable): Return print_value.
5067 2008-02-03 Doug Evans <dje@google.com>
5069 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
5070 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
5071 * valops.c (value_one): New function.
5072 * value.h (value_one): Declare.
5074 Fix argument promotion for binary arithmetic ops for C.
5075 * valarith.c (unop_result_type): New fn.
5076 (binop_result_type): New fn.
5077 (value_binop): Move result type computation to binop_result_type.
5078 (value_pos, value_neg, value_complement): Move result type
5079 computation to unop_result_type.
5082 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
5083 Return basetype, fieldno if found. All callers updated.
5084 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
5086 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
5087 * symfile.h (fill_in_vptr_fieldno): Delete.
5089 2008-02-02 Doug Evans <dje@google.com>
5091 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
5093 * typeprint.c (*): Whitespace cleanup.
5095 2008-02-02 Mark Kettenis <kettenis@gnu.org>
5096 Luis Machado <luisgpm@br.ibm.com>
5097 Thiago Jung Bauermann <bauerman@br.ibm.com>
5099 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
5100 don't fit into registerson the stack the way GCC does.
5102 2008-02-01 Joel Brobecker <brobecker@adacore.com>
5104 * symtab.c (symbol_set_names): Do not add an entry in the demangling
5105 hash table for Ada symbols. Just store the linkage name as is,
5106 and leave the demangled_name as NULL.
5108 2007-02-01 Joel Brobecker <brobecker@adacore.com>
5110 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
5111 in the global scope.
5112 (new_symbol): Likewise.
5114 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
5116 * breakpoint.c (break_command_1): Return void.
5117 (break_command_really): Return void. Rethrow
5118 exceptions instead of returning.
5119 (gdb_breakpoint): Remove the error_message parameter.
5120 Return void. Rename to set_breakpoint.
5121 * gdb.h (gdb_breakpoint): Rename and move to...
5122 * breakpoint.h (set_breakpoint): ...here.
5123 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
5124 event hooks even if exception is thrown. Adjust to
5125 gdb_breakpoint interface changes.
5128 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
5130 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
5131 float in both first and second word in the doubleword, to support
5134 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
5136 Properly rethrow exception. This fixes errors
5137 about non-existent functions for -break-insert.
5138 * breakpoint.c (break_command_really): Use throw_exception
5139 for rethrowing. If rethrowing, don't print the exception.
5141 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
5143 * NEWS: Mention Decimal Floating Point support.
5145 2008-01-31 Joel Brobecker <brobecker@adacore.com>
5147 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
5148 value type to builtin_type_void_func_ptr.
5150 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
5152 * s390-tdep.c (is_float_singleton, is_float_like,
5153 alignment_of, s390_return_value): Make checks for
5154 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
5156 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
5157 Thiago Jung Bauermann <bauerman@br.ibm.com>
5159 * infcmd.c (default_print_registers_info): Also print hex
5160 raw contents for TYPE_CODE_DECFLOAT registers.
5161 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
5162 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
5163 (rs6000_register_name): Add support for DFP pseudo-registers.
5164 (rs6000_pseudo_register_type): Likewise.
5165 rs6000_pseudo_register_reggroup_p): Likewise.
5166 (ppc_pseudo_register_read): New function.
5167 (ppc_pseudo_register_write): Likewise.
5168 (rs6000_pseudo_register_read): Likewise.
5169 (rs6000_pseudo_register_write): Likewise.
5170 (e500_pseudo_register_read): Move checks to
5171 rs6000_pseudo_register_read.
5172 (e500_pseudo_register_write): Move checks to
5173 rs6000_pseudo_register_write.
5174 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
5175 rs6000_pseudo_register_read and rs6000_pseudo_register_write
5176 in gdbarch if SPE or DFP is available. Adjust gdbarch's
5177 num_pseudo_regs to account for DFP pseudo regs.
5179 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
5181 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
5182 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
5183 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
5184 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
5185 e500_pseudo_register_read, e500_pseudo_register_write): Use
5186 IS_SPE_PSEUDOREG macro.
5187 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
5188 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
5189 Remove initialization of tdep->ppc_ev31_regnum.
5191 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
5193 * printcmd.c (print_formatted): Handle references as for unformatted
5196 2008-01-30 Joel Brobecker <brobecker@adacore.com>
5198 * eval.c (evaluate_subexp_standard): Add handling of user
5199 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
5201 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
5203 * eval.c (evaluate_subexp_standard): Support
5204 BINOP_INTDIV opcode.
5206 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
5208 * valarith.c (value_binop): Add floating-point BINOP_MIN and
5210 For BINOP_EXP, use length and signedness of left operand only for
5211 result, as for shifts.
5212 For integral operands to BINOP_EXP, use new integer_pow and
5213 uinteger_pow functions so as to get full range of results.
5214 (integer_pow): New function.
5215 (uinteger_pow): New function.
5217 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
5219 Use vector for varobj_list_children interface.
5220 * gdb/varobj.c (varobj_list_children): Return vector
5222 * gdb/varobj.h (varobj_list_children): Adjust
5224 (varobj_p): Declare. Declare vector thereof.
5225 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
5226 for varobj_list_children change.
5227 * Makefile.in (varobj_h): Update dependencies.
5229 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
5231 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
5232 TYPE_CODE_DECFLOAT arguments.
5233 (ppc64_sysv_abi_push_dummy_call) Likewise.
5234 (get_decimal_float_return_value): New function.
5235 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
5236 values by calling get_decimal_float_return_value.
5237 (ppc64_sysv_abi_return_value): Likewise.
5239 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
5241 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
5242 for preprocessor macro information. Formatting changes.
5244 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
5246 * remote.c (struct remote_state): Add cached_wait_status.
5247 (remote_exec_file): New variable.
5248 (PACKET_vAttach, PACKET_vRun): New constants.
5249 (extended_remote_restart): Do not query for status.
5250 (struct start_remote_args): New.
5251 (remote_start_remote): Take it as a second argument. Check
5252 whether the target is running. Issue an error for non-running
5253 non-extended targets. Cache the wait status. Set inferior_ptid
5255 (remote_open_1): Prompt to disconnect non-running targets. Make
5256 sure the target is marked running. Do not set inferior_ptid here.
5257 Update call to remote_start_remote. Do not call remote_check_symbols
5258 if the target is not running.
5259 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
5260 argument. Handle a non-running target.
5261 (remote_detach): Use it.
5262 (extended_remote_detach): New.
5263 (remote_disconnect): Fix typo. Use remoute_mourn_1.
5264 (extended_remote_attach_1, extended_remote_attach)
5265 (extended_async_remote_attach): New.
5266 (remote_vcont_resume): Remove unused variable.
5267 (remote_wait, remote_async_wait): Use any cached wait status.
5268 (putpkt_binary, getpkt): Clear any cached wait status.
5269 (extended_remoute_mourn_1): New.
5270 (extended_remote_mourn): Use it.
5271 (extended_async_remote_mourn, extended_remote_run): New.
5272 (extended_remote_create_inferior_1): New.
5273 (extended_remote_create_inferior): Use it.
5274 (extended_remote_async_create_inferior): Likewise.
5275 (remote_xfer_partial): Skip for non-executing targets.
5276 (init_extended_remote_ops): Set to_detach and to_attach.
5277 (init_extended_async_remote_ops): Likewise. Use
5278 extended_async_remote_mourn.
5279 (_initialize_remote): Register vAttach, vRun, and
5280 set remote exec-file.
5281 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
5283 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
5285 * Makefile.in (symfile.o): Update.
5286 * NEWS: Mention exec tracing support.
5287 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
5289 * infcmd.c (kill_if_already_running, detach_command)
5290 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
5291 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
5292 (follow_exec): Do not check may_follow_exec. Do not mourn and push
5293 targets. Apply the sysroot path to the loaded executable. Use
5294 no_shared_libraries.
5295 * linux-nat.c (linux_child_follow_fork): Print fork following
5296 messages if verbose.
5297 (kill_wait_callback): Kill again before waiting a second time.
5298 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
5299 no_shared_libraries.
5301 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5303 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
5305 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5307 * nto-tdep.h: Remove #include "defs.h".
5308 * nto-tdep.c: Add #include "defs.h".
5309 * Makefile.in (nto_tdep_h): Update dependencies.
5310 (nto-tdep.o): Likewise.
5312 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5314 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
5316 (proceed, start_remote): Update call to wait_for_inferior.
5317 * inferior.h (wait_for_inferior): Update declaration.
5318 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
5319 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
5320 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
5321 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
5323 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
5325 * varobj (adjust_value_for_child_access): Added checking for
5326 returned value from gdb_value_ind.
5327 (c_describe_child): Likewise.
5328 (cplus_describe_child): Fixed a typo.
5330 2008-01-29 Jim Blandy <jimb@red-bean.com>
5332 * MAINTAINERS: Update my info.
5334 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
5336 Use multiple locations for hardware watchpoints.
5337 This eliminates the need to traverse value chain, doing
5338 various checks, in three different places.
5340 * breakpoint.h (struct bp_location): New fields
5341 lengths and watchpoint_type.
5342 (struct breakpoint): Remove the val_chain field.
5343 * breakpoint.c (is_hardware_watchpoint): New.
5344 (free_valchain): Remove.
5345 (update_watchpoint): New.
5346 (insert_bp_location): For hardware watchpoint, just
5348 (insert_breakpoints): Call update_watchpoint_locations
5349 on all watchpoints. If we have failed to insert
5350 any location of a hardware watchpoint, remove all inserted
5352 (remove_breakpoint): For hardware watchpoints, directly
5354 (watchpoints_triggered): Iterate over locations.
5355 (bpstat_stop_status): Use only first location of
5356 a resource watchpoint.
5357 (delete_breakpoint): Don't call free_valchain.
5358 (print_one_breakpoint): Don't print all
5359 locations for watchpoints.
5360 (breakpoint_re_set_one): Use update_watchpoint for
5363 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
5365 Don't reset watchpoint block on solib load.
5367 * breakpoint.c (insert_bp_location): For watchpoints,
5368 recompute condition.
5369 (breakpoint_re_set_one): Instead of recomputing value
5370 and condition for watchpoints, just reset value and
5371 let insert_breakpoints/insert_bp_location recompute it.
5372 Don't do anything about disabled watchpoint.
5374 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
5376 * valarith.c (value_binop): Handle unsigned integer
5379 2008-01-28 Kevin Buettner <kevinb@redhat.com>
5381 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
5382 instruction pattern that appears frequently in position
5383 independent code. Fix bug in code which looks for "fmov" and
5384 backtracks if no "fmov" is found.
5386 2008-01-28 Doug Evans <dje@google.com>
5388 * dbxread.c (read_dbx_symtab): Fix indentation.
5389 Reformat comments to 80 columns.
5390 Move local var def closer to only use.
5392 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
5394 * fork-child.c (SHELL_FILE): Remove #ifndef.
5395 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
5397 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
5399 * i386-tdep.c (i386_skip_noop): New function.
5400 (i386_analyze_prologue): Call i386_skip_noop function.
5402 2008-01-24 Michael Snyder <msnyder@specifix.com>
5404 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
5405 * win32-nat.c (win32_xfer_partial): Ditto.
5406 * target.c (default_xfer_partial): Minor whitespace adjustment.
5408 2008-01-24 Pedro Alves <pedro@codesourcery.com>
5410 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
5411 strip bit 1 even if pc doesn't point to thumb code.
5413 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
5415 * remote.c (remote_wait): Handle SIGINT between packets.
5416 (remote_async_wait): Likewise.
5418 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
5419 Chris Demetriou <cgd@google.com>
5421 * thread.c (add_thread_silent): Renamed
5423 (print_thread_events): New variable definition.
5424 (show_print_thread_events): New function.
5425 (_initialize_thread): Add "set print thread-events" and
5426 "show print thread-events" commands.
5427 (add_thread): Announce new thread.
5428 * gdbthread.h (add_thread_silent): Declare.
5429 (print_thread_events): New variable declaration.
5430 * inf-ttrace.c (inf_ttrace_wait): Don't
5431 inform about new thread, as add_thread is always
5432 called too, and will take care of that.
5433 * infrun.c (handle_inferior_event): Likewise.
5434 * procfs.c (procfs_wait): Likewise.
5435 * remote.c (remote_currthread): Likewise.
5436 * sol-thread.c (sol_thread_wait): Likewise.
5437 * win32-nat.c (get_win32_debug_event): Likewise.
5438 * linux-thread-db.c (attach_thread): Likewise.
5439 Remove the verbose parameter.
5440 (check_event): Make detach_thread be verbose
5441 only if print_thread_events is set.
5442 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
5443 about new thread. This is called only from
5444 linux-thread-db.c:attach_thread, which will take care.
5445 Remove the verbose parameter.
5446 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
5448 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
5450 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
5452 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
5454 * breakpoint.c (break_command_really): New parameter
5456 (break_command_1): Pass 0 as
5457 ignore_count to break_command_really.
5458 (gdb_breakpoint): Pass ignore_count to
5459 break_command_really.
5461 2008-01-21 Kevin Buettner <kevinb@redhat.com>
5463 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
5464 sigcontext struct via pointer.
5465 (struct sigframe comment): Update to show new field `psc'.
5467 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
5469 * infrun.c (handle_inferior_event): If
5470 we failed to remove breakpoints, error,
5471 don't try to increment PC by hand.
5473 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
5475 Add NetBSD/hppa target and host support.
5477 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
5478 (hppabsd_gregset): Move to ...
5479 (hppabsd_regset_from_core_section): Rename
5480 hppaobsd_regset_from_core_section and move to ...
5481 (hppabsd_find_global_pointer): Update comment.
5482 (hppabsd_init_abi): Make global. Do not register
5483 hppabsd_regset_from_core_section.
5484 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
5486 (_initialize_hppabsd_tdep): Move to ...
5487 * hppaobsd-tdep.c: ... here. New file.
5488 * hppnbsd-tdep.c: New file.
5489 * hppnbsd-nat.c: New file.
5490 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
5491 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
5492 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
5493 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
5494 * configure.host (hppa*-*-netbsd*): New entry.
5495 * configure.tgt (hppa*-*-netbsd*): New entry.
5496 (hppa*-*-openbsd*): Update.
5497 * NEWS (New native configuration): Mention NetBSD/hppa.
5498 (New targets): Mention NetBSD/hppa.
5500 2008-01-18 Markus Deuling <deuling@de.ibm.com>
5502 * gdbarch.sh (function_list): Add new property bits_big_endian to
5504 * gdbarch.{c,h}: Regenerate.
5506 * value.c (struct value): Replace BITS_BIG_ENDIAN by
5507 gdbarch_bits_big_endian (comment).
5508 (unpack_field_as_long, modify_field): Likewise.
5509 * value.h: Likewise (comment).
5510 * valops.c (value_slice): Likewise.
5511 * valarith.c (value_subscript, value_bit_index): Likewise.
5512 * gdbtypes.h (field): Likewise (comment).
5513 * eval.c (evaluate_subexp_standard): Likewise.
5514 * dwarf2read.c (dwarf2_add_field): Likewise.
5515 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
5516 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
5518 * defs.h (BITS_BIG_ENDIAN): Remove.
5520 2008-01-18 Markus Deuling <deuling@de.ibm.com>
5522 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
5524 * m2-exp.y (yylex): Likewise.
5525 * objc-exp.y (yylex): Likewise.
5527 * defs.h (DEPRECATED_STREQN): Remove.
5529 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
5531 * MAINTAINERS: Update my email address.
5533 2008-01-17 Jim Blandy <jimb@codesourcery.com>
5535 * README: Mention gdbserver/README.
5537 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
5539 * valarith.c (value_binop): Handle BINOP_INTDIV
5540 for unsigned and signed integers.
5542 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
5544 * s390-tdep.c (s390_gdbarch_init): Set default long double
5545 type to 128-bit IEEE quad.
5547 2008-01-17 Joel Brobecker <brobecker@adacore.com>
5549 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
5551 2008-01-16 Mark Kettenis <kettenis@gnu.org>
5553 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
5555 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
5556 * value.c: All callers changed.
5558 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5560 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
5561 DEPRECATED_STREQ by its expression.
5562 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
5563 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
5564 (scan_xcoff_symtab): Likewise.
5565 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
5566 * f-lang.c (find_common_for_function): Likewise.
5567 * objc-exp.y (parse_number): Likewise.
5569 * defs.h (DEPRECATED_STREQ): Remove.
5571 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5573 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
5574 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
5575 get_frame_arch to get at the current_architecture. Update AM33_MODE
5577 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
5578 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
5580 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
5582 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5584 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
5586 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
5588 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
5589 current_gdbarch by gdbarch. Update caller.
5591 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
5592 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
5593 the current architecture. Update calls of
5594 amd64_native_gregset_supplies_p.
5595 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
5596 (amd64bsd_store_inferior_registers): Likewise.
5598 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5600 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
5601 Replace current_gdbarch by gdbarch. Update caller.
5603 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5605 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
5606 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
5607 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
5608 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
5609 (stabsect_build_psymtabs): Fix indentation.
5611 2008-01-15 Michael Snyder <msnyder@specifix.com>
5613 * corelow.c (core_xfer_partial): Comment, cut/paste error.
5615 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
5617 * win32-nat.c (win32_create_inferior): Restore code calling
5618 CloseHandle on ProcessInformation structure.
5620 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
5622 * configure.ac: Check for void * as 3 argument of ptrace.
5623 * configure: regenerate.
5625 2008-01-11 Markus Deuling <deuling@de.ibm.com>
5627 * alpha-tdep.c (alpha_heuristic_proc_start)
5628 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
5629 current_gdbarch by gdbarch.
5631 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
5632 current architecture by frame_info. Update alpha_heuristic_proc_start
5635 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
5636 get_frame_arch to get at the current architecture by frame_info. Update
5637 alpha_sigtramp_register_address call.
5639 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
5640 current_gdbarch by gdbarch. Update caller.
5641 (convert_to_extended, convert_from_extended): Add endianess parameter
5642 for comparison. Update caller.
5643 (arm_extract_return_value, arm_store_return_value): Use
5644 get_regcache_arch to get at the current architecture.
5646 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
5647 current_gdbarch by gdbarch. Update caller.
5648 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
5649 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
5651 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
5652 gdbarch as parameter. Update caller.
5653 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
5654 current_gdbarch by gdbarch. Update caller.
5656 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
5657 update caller. Replace current_gdbarch by gdbarch.
5659 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
5660 the current architecture. Replace current_gdbarch by gdbarch.
5661 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
5662 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
5663 expression. Add gdbarch as parameter and replace current_gdbarch with
5665 (M6811_TDEP): Remove.
5666 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
5668 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
5669 current_gdbarch by gdbarch. Update caller.
5671 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
5673 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
5676 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
5677 caller. Relace current_gdbarch by gdbarch.
5678 (altivec_register_p, spe_register_p): Likewise.
5679 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
5681 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
5682 altivec_register_p and spe_register_p.
5684 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
5685 caller. Replace current_gdbarch by gdbarch.
5686 (score_analyze_prologue): use get_frame_arch to get at the current
5689 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
5690 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
5691 current_gdbarch by gdbarch. Update caller.
5692 (sparc_frame_cache): Use get_frame_arch to get at the current
5694 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
5695 sparc_analyze_prologue.
5697 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
5700 2008-01-11 Markus Deuling <deuling@de.ibm.com>
5702 * exec.c: #include "arch-utils.h"
5703 (print_section_info): Use gdbarch_from_bfd to get at the
5704 current architecture. Replace current_gdbarch. Fix indention. Replace
5705 deprecated_print_address_numeric by paddress.
5706 * Makefile.in (exec.o) Add dependency to arch-utils.h.
5708 * valprint.c (val_print_string): Replace
5709 deprecated_print_address_numeric.
5710 * tracepoint.c (trace_mention, scope_info): Likewise.
5711 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
5712 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
5713 (maintenance_check_symtabs): Likewise.
5714 * symfile.c (list_overlays_command): Likewise.
5715 * stack.c (frame_info, print_block_frame_labels): Likewise.
5716 * printcmd.c (print_address, print_address_demangle)
5717 (address_info): Likewise.
5718 * corefile.c (memory_error): Likewise.
5719 * infcmd.c (jump_command): Likewise.
5720 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
5721 (mention, delete_breakpoint): Likewise.
5722 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
5723 * dwarf2read.c (dump_die): Likewise.
5724 * ada-valprint.c (ada_val_print_1): Likewise.
5725 * f-valprint.c (f_val_print): Likewise.
5726 * linux-fork.c (info_forks_command): Likewise.
5727 * m32r-com.c (m32r_load_section, m32r_load)
5728 (m32r_upload_command): Likewise.
5730 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
5732 2008-01-11 Markus Deuling <deuling@de.ibm.com>
5734 * gdbarch.sh (skip_prologue): Add gdbarch
5736 * gdbarch.{c,h}: Regenerate.
5738 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
5739 * amd64-tdep.c (amd64_skip_prologue): Likewise.
5740 * avr-tdep.c (avr_skip_prologue): Likewise.
5741 * cris-tdep.c (cris_skip_prologue): Likewise.
5742 * frv-tdep.c (frv_skip_prologue): Likewise.
5743 * h8300-tdep.c (h8300_skip_prologue): Likewise.
5744 * hppa-tdep.c (hppa_skip_prologue): Likewise.
5745 * i386-tdep.c (i386_skip_prologue): Likewise.
5746 * ia64-tdep.c (ia64_skip_prologue): Likewise.
5747 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
5748 * m32r-tdep.c (m32r_skip_prologue): Likewise.
5749 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
5750 * m68k-tdep.c (m68k_skip_prologue): Likewise.
5751 * m88k-tdep.c (m88k_skip_prologue): Likewise.
5752 * mep-tdep.c (mep_skip_prologue): Likewise.
5753 * mips-tdep.c (mips_skip_prologue): Likewise.
5754 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
5755 * mt-tdep.c (mt_skip_prologue): Likewise.
5756 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
5757 * score-tdep.c (score_skip_prologue): Likewise.
5758 * sh64-tdep.c (sh64_skip_prologue): Likewise.
5759 * sh-tdep.c (sh_skip_prologue): Likewise.
5760 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
5761 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
5762 * spu-tdep.c (spu_skip_prologue): Likewise.
5763 * v850-tdep.c (v850_skip_prologue): Likewise.
5764 * vax-tdep.c (vax_skip_prologue): Likewise.
5765 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
5766 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
5768 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
5769 current_gdbarch by gdbarch.
5770 * m32c-tdep.c (m32c_skip_prologue): Likewise.
5771 * s390-tdep.c (s390_skip_prologue): Likewise.
5773 2008-01-10 Doug Evans <dje@google.com>
5775 * defs.h (struct continuation_arg): Fix typo in comment.
5776 * target.c (target_translate_tls_address): Fix comment spelling error.
5778 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
5780 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
5781 (DOUBLEST_SCAN_FORMAT): Likewise.
5782 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
5783 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
5784 * c-exp.y (parse_number): Likewise.
5785 * jv-exp.y (parse_number): Likewise.
5786 * objc-exp.y (parse_number): Likewise.
5787 * p-exp.y (parse_number): Likewise.
5789 2008-01-09 Joel Brobecker <brobecker@adacore.com>
5791 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
5792 (check_typedef): Likewise.
5794 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
5796 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
5797 seen_double_big_d, treat the new H, D, and DD modifiers as length
5800 2008-01-08 Joel Brobecker <brobecker@adacore.com>
5802 * dwarf2read.c (read_enumeration_type): Add comment.
5804 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
5806 * config.in: Regenerate.
5808 2008-01-08 Joel Brobecker <brobecker@adacore.com>
5810 * ada-lang.c (ada_convert_actual): Renames convert_actual.
5812 (ada_convert_actuals): Delete.
5813 * ada-lang.h (ada_convert_actual): Add declaration.
5814 (ada_convert_actuals): Remove declaration.
5815 * infcall.c: #include "ada-lang.h".
5816 (value_arg_coerce): Add new parameter sp. Update function
5817 documetnation. Add handling of Ada function call parameters.
5818 * Makefile.in (infcall.o): Update dependencies.
5820 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
5822 * ada-lang.c (ensure_lval): Fix value lval kind.
5823 (convert_actual): Add handling for arguments passed by reference.
5825 2008-01-08 Doug Evans <dje@google.com>
5827 * dbxread.c (read_dbx_symtab): Fix indentation.
5829 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
5831 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
5832 (valarith.o): Depend on dfp.h.
5833 (valops.o): Likewise.
5834 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
5835 (set_decnumber_context): New function.
5836 (decimal_check_errors): Likewise.
5837 (decimal_from_number): Likewise.
5838 (decimal_to_number): Likewise.
5839 (decimal_from_string): Use set_decnumber_context and
5840 decimal_check_errors.
5841 (decimal_from_integral): New function.
5842 (decimal_from_floating): Likewise.
5843 (decimal_to_double): Likewise.
5844 (promote_decimal): Likewise.
5845 (decimal_binop): Likewise.
5846 (decimal_is_zero): Likewise.
5847 (decimal_compare): Likewise.
5848 (decimal_convert): Likewise.
5849 * dfp.h (decimal_from_integral): New prototype.
5850 (decimal_from_floating): Likewise.
5851 (decimal_to_double): Likewise.
5852 (decimal_binop): Likewise.
5853 (decimal_is_zero): Likewise.
5854 (decimal_compare): Likewise.
5855 (decimal_convert): Likewise.
5856 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
5857 call to value_from_decfloat.
5858 * valarith.c: Include dfp.h.
5859 (value_args_as_decimal): New function.
5860 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
5861 (value_logical_not): Likewise.
5862 (value_equal): Likewise.
5863 (value_less): Likewise.
5864 (value_pos): Likewise.
5865 (value_neg): Formatting fix.
5866 * valops.c: Include dfp.h.
5867 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
5868 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
5869 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
5870 (value_from_decfloat): Remove expect_type argument.
5871 * value.h (value_from_decfloat): Update prototype.
5873 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
5875 Ignore change in name of dynamic linker during
5876 execution on Solaris. This also unbreaks pending breakpoints.
5878 * solist.h (struct target_so_ops): New field same.
5879 * solib-svr4.c (svr4_same): New.
5880 (_initialize_svr4_solib): Register svr4_same.
5881 * solib.c (update_solib_list): Use ops->same, if available.
5883 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
5885 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
5886 when using MS-DOS paths.
5888 2008-01-05 Pedro Alves <pedro@codesourcery.com>
5890 * NEWS: Mention --pid and --core command line behaviour changes.
5892 2008-01-05 Pedro Alves <pedro@codesourcery.com>
5894 * main.c (captured_main): Remove 'count' varible and the
5895 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
5896 --pid options were issued simultaneously. If an explicit pid
5897 option was passed, don't fallback to core file. Detect extra
5898 arguments better in the presence of explicit pid or core
5901 2008-01-05 Joel Brobecker <brobecker@adacore.com>
5903 * ada-lang.c (ada_which_variant_applies): Correctly compute
5904 the value of the discriminant when the variant record is packed.
5906 2008-01-04 Joel Brobecker <brobecker@adacore.com>
5908 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
5909 that are used to differentiate homonyms.
5911 2008-01-04 Jerome Guitton <guitton@adacore.com>
5913 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
5914 when the type is an anonymous pointer type.
5915 (ada_check_typedef): Avoid a seg fault when the type is null.
5916 * ada-typeprint.c (print_array_type): Add support for pointer
5919 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
5921 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
5923 2008-01-04 Joel Brobecker <brobecker@adacore.com>
5925 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
5926 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
5928 2008-01-04 Joel Brobecker <brobecker@adacore.com>
5930 * ada-exp.y (chop_separator): New function.
5931 (write_selectors): Rewrite to re-use chop_separator.
5932 (ada_nget_field_index, get_symbol_field_type): New functions.
5933 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
5936 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5938 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
5939 of SYMBOL_VALUE when working with function symbols.
5941 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5943 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
5944 expressions. These expressions do not need to be rewriten.
5946 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5948 * dwarf2read.c (read_enumeration_type): Flag type as stub if
5949 the given die is a declaration.
5951 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5953 * ada-lang.c (ada_array_bound_from_type): Make non-static.
5954 Handle properly the case when the index type is an enumerated type.
5955 Do not return the subtype of the bounds type, just return the
5956 bounds type directly - this is not needed and is more consistent
5957 with what we do for arrays when no XA parallel type exists.
5959 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5961 * ada-lang.c (static_unwrap_type): Add forward declaration.
5962 (template_to_static_fixed_type): Fields of dynamic types sometimes
5963 also need to be unwrapped. Take this into account.
5964 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
5965 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
5966 * ada-typeprint.c (ada_print_type): Get the typename from
5967 the original type, not the base type.
5969 2008-01-03 Jerome Guitton <guitton@adacore.com>
5971 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
5972 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
5973 Update calls to ada_to_fixed_type.
5974 (ada_template_to_fixed_record_type_1): Ditto, but without looking
5976 (ada_to_fixed_type): Add check_tag parameter; do not look for
5977 tag if null. When looking for a tag, use a fixed record type.
5978 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
5979 * ada-valprint.c (printable_val_type, ada_value_print): Update
5980 calls to ada_to_fixed_type.
5982 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
5984 * doublest.c (convert_floatformat_to_doublest): Call
5985 floatformat_to_doublest instead of floatformat_to_double and use
5987 (convert_doublest_to_floatformat): Call floatformat_from_doublest
5988 instead of floatformat_from_double and use DOUBLEST variables.
5990 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
5992 * MAINTAINERS (Write After Approval): Add self.
5994 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5996 * symfile.c (set_initial_language): Make non-static.
5997 * symfile.h (set_initial_language): Add declaration.
5998 * language.c: #include "symfile.h".
5999 (set_language): Call set_initial_language if the frame language
6000 could not be determined.
6002 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
6004 * eval.c (evaluate_subexp_for_address): Provide frame address to
6005 locate_var_value only if it will be needed.
6007 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
6009 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
6011 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6013 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
6014 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
6015 This is needed to make sure that any other treatment applied
6016 to the resulting value does not fail for spurious reason,
6017 such as trying to take the address of this value.
6019 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6021 * ada-lang.c (ada_value_equal): Dereference reference types when
6024 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
6026 Updated copyright notices for most files.
6028 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
6030 * win32-nat.c (psapi_module_handle): Remove static.
6031 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
6032 return first module found if base_address is zero. Don't initialize
6033 psapi function pointers here. Convert to cygwin paths when
6035 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
6036 executable name. Use get_module_name when that fails or when
6038 (_initialize_psapi): New function. Initialize psapi stuff before it is
6039 needed or issue a warning if it is not found. Move psapi_module_handle
6042 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6044 * ada-lang.c (ada_remove_trailing_digits): New function.
6045 (ada_remove_po_subprogram_suffix): New function.
6046 (ada_decode): Improve. Move the description of the algorithm
6047 directly inside the code, instead of in the function global
6050 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6052 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
6053 and always print the dereferenced value.
6055 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6057 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
6058 of the case where the first argument is a reference.
6059 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
6061 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6063 Implement support for Ada interface types.
6065 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
6066 (ada_is_ignored_field): Ignore fields that are a dispatch table
6069 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6071 * top.c (print_gdb_version): Update copyright year.
6073 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6075 * ChangeLog-2007: New ChangeLog rotation.
6076 * ChangeLog: Reset for 2008.
6077 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
6080 For older changes see ChangeLog-2007.
6086 version-control: never
projects / deliverable / binutils-gdb.git / blob