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| author | Pedro Alves <palves@redhat.com> | 2008-07-09 22:42:43 +0000 |
|---|---|---|
| committer | Pedro Alves <palves@redhat.com> | 2008-07-09 22:42:43 +0000 |
| commit | 94cc34afe2c3d9377f1b9cfd481b5822a03c283f (patch) | |
| tree | e1b45035ccc11f0da08e382edfcfd6a835154323 /gdb/target.c | |
| parent | 59f0d5d9531817d3bb09aeef8fd33515b51a7cba (diff) | |
| download | gdb-94cc34afe2c3d9377f1b9cfd481b5822a03c283f.zip gdb-94cc34afe2c3d9377f1b9cfd481b5822a03c283f.tar.gz gdb-94cc34afe2c3d9377f1b9cfd481b5822a03c283f.tar.bz2 | |
Non-stop inferior control.
* infrun.c (resume): In non-stop mode, always resume just one
thread.
(proceed): Don't call prepare_to_proceed in non-stop mode.
(fetch_inferior_event): In non-stop mode, switch context before
handling the event.
(error_is_running, ensure_not_running): New.
(handle_inferior_event): In non-stop mode: Mark only the event
thread as stopped. Require that the target module manages adding
threads to the thread list. Assert that there isn't a
deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
(normal_stop): Only mark not-running if inferior hasn't exited.
In non-stop mode, only mark the event thread.
* thread.c:Include "cli/cli-decode.h".
(print_thread_info): Don't read from a running thread.
Output "(running)" if thread is running.
(switch_to_thread): Don't read stop_pc if thread is executing.
(do_restore_current_thread_cleanup): Don't write to a running
thread.
(thread_apply_all_command): Don't read from a running thread. In
non-stop mode, do a full context-switch instead of just switching
threads.
(thread_apply_command): In non-stop mode, do a full context-switch
instead of just switching threads.
(do_captured_thread_select): Likewise. Inform user if selected
thread is running.
(_initialize_thread): Mark "info threads" and "thread" and
async_ok.
* inf-loop.c (inferior_event_handler): In non-stop mode, don't
unregister the target from the event loop.
* infcmd.c (continue_command, step_1, jump_command)
(signal_command): Ensure the selected thread isn't running.
(interrupt_target_command): In non-stop mode, interrupt only the
selected thread.
* inferior.h (error_is_running, ensure_not_running): Declare.
* target.h (struct target_ops): Add ptid argument to the to_stop
member.
(target_stop): Add ptid_t argument.
* target.c (update_current_target): Add ptid argument to to_stop's
type.
(debug_to_stop): Add ptid_t argument.
(debug_to_rcmd): Set to_stop_ptid.
* remote.c (remote_stop): Add ptid_t argument.
(async_remote_interrupt): Add inferior_ptid to target_stop.
* inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
* Makefile.in (thread.o): Depend on $(cli_decode_h).
Diffstat (limited to 'gdb/target.c')
| -rw-r--r-- | gdb/target.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/gdb/target.c b/gdb/target.c index 6e71080..461cfe3 100644 --- a/gdb/target.c +++ b/gdb/target.c @@ -165,7 +165,7 @@ static void debug_to_notice_signals (ptid_t); static int debug_to_thread_alive (ptid_t); -static void debug_to_stop (void); +static void debug_to_stop (ptid_t); /* NOTE: cagney/2004-09-29: Many targets reference this variable in wierd and mysterious ways. Putting the variable here lets those @@ -630,7 +630,7 @@ update_current_target (void) (char *(*) (struct thread_info *)) return_zero); de_fault (to_stop, - (void (*) (void)) + (void (*) (ptid_t)) target_ignore); current_target.to_xfer_partial = current_xfer_partial; de_fault (to_rcmd, @@ -2997,11 +2997,12 @@ debug_to_find_new_threads (void) } static void -debug_to_stop (void) +debug_to_stop (ptid_t ptid) { - debug_target.to_stop (); + debug_target.to_stop (ptid); - fprintf_unfiltered (gdb_stdlog, "target_stop ()\n"); + fprintf_unfiltered (gdb_stdlog, "target_stop (%s)\n", + target_pid_to_str (ptid)); } static void |