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| author | Vladimir Prus <vladimir@codesourcery.com> | 2008-03-14 18:57:44 +0000 |
|---|---|---|
| committer | Vladimir Prus <vladimir@codesourcery.com> | 2008-03-14 18:57:44 +0000 |
| commit | 9d8942d51a4c7d3f643b84cf68a773492e61f073 (patch) | |
| tree | b5e30861a5ebb8f0eb2341a9e34e60eaf2735f11 /gdb/event-loop.c | |
| parent | e8ec7f8ff59cb2245ad128a731968d949c97f2db (diff) | |
| download | gdb-9d8942d51a4c7d3f643b84cf68a773492e61f073.tar.gz | |
Async mode fixes.
* Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
* breakpoint.c (bpstat_do_actions): In async mode,
don't jump to top expecting stop_bpstat to be already
updated.
* event-loop.c (start_event_loop): Call async_enable_stdin
on exception.
* event-top.c (async_enable_stdin): Do nothing if sync_execution
is not set.
(command_handler): Do not setup continuation here.
(command_line_handler_continuation): Move to...
* top.c (command_line_handler_continuation): ... here.
(execute_command): In async mode, register continuation.
Don't check frame's language in running in async mode.
* exceptions.c (throw_exception): Don't do exec_error_cleanups.
* inf-loop.c (complete_execution): Inline into...
(inferior_event_handler): ... here. Clear target_executing before
doing any cleanups. Don't try to show prompt if the target was
resumed.
* infcmd.c (signal_command): Add support for async mode.
(finish_command): Only add continuation if the target was
successfully resumed.
* remote.c (init_async_opts): Register to_get_thread_local_address
handler.
* mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
with sync_execution.
* tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
on exception.
Diffstat (limited to 'gdb/event-loop.c')
| -rw-r--r-- | gdb/event-loop.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gdb/event-loop.c b/gdb/event-loop.c index 9a04e32a0a0..ceff6997ff4 100644 --- a/gdb/event-loop.c +++ b/gdb/event-loop.c @@ -411,6 +411,10 @@ start_event_loop (void) if (gdb_result == 0) { + /* If any exception escaped to here, we better enable + stdin. Otherwise, any command that calls async_disable_stdin, + and then throws, will leave stdin inoperable. */ + async_enable_stdin ((void *) 0); /* FIXME: this should really be a call to a hook that is interface specific, because interfaces can display the prompt in their own way. */ |