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| author | Pedro Alves <pedro@codesourcery.com> | 2008-07-09 22:42:43 +0000 |
|---|---|---|
| committer | Pedro Alves <pedro@codesourcery.com> | 2008-07-09 22:42:43 +0000 |
| commit | d3003b46346126387a2682f686be592ce6aea9aa (patch) | |
| tree | 4c553bc2af0302853f8d8a2d6de729b20facf53c /gdb/inf-loop.c | |
| parent | 37ea67e612e9f286ca331ce1ef796b6bcd3b2916 (diff) | |
| download | gdb-d3003b46346126387a2682f686be592ce6aea9aa.tar.gz | |
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/inf-loop.c')
| -rw-r--r-- | gdb/inf-loop.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/gdb/inf-loop.c b/gdb/inf-loop.c index 3f98bfcaa15..94ced19ad98 100644 --- a/gdb/inf-loop.c +++ b/gdb/inf-loop.c @@ -73,11 +73,15 @@ inferior_event_handler (enum inferior_event_type event_type, break; case INF_EXEC_COMPLETE: - /* Unregister the inferior from the event loop. This is done so that - when the inferior is not running we don't get distracted by - spurious inferior output. */ - if (target_has_execution) - target_async (NULL, 0); + + if (!non_stop) + { + /* Unregister the inferior from the event loop. This is done + so that when the inferior is not running we don't get + distracted by spurious inferior output. */ + if (target_has_execution) + target_async (NULL, 0); + } /* The call to async_enable_stdin below resets 'sync_execution'. However, if sync_execution is 1 now, we also need to show the |