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| author | Pedro Alves <palves@redhat.com> | 2016-04-12 16:49:32 +0100 |
|---|---|---|
| committer | Pedro Alves <palves@redhat.com> | 2016-04-12 17:01:44 +0100 |
| commit | 585a46a2d01d25181926329f258f1d1374f93e99 (patch) | |
| tree | 7dfe0a9b82a79e729ab41950f46f414a39dbf8b5 /gdb/event-loop.c | |
| parent | 048094accce2110432bf7d44c34acc17865cf85a (diff) | |
| download | gdb-585a46a2d01d25181926329f258f1d1374f93e99.zip gdb-585a46a2d01d25181926329f258f1d1374f93e99.tar.gz gdb-585a46a2d01d25181926329f258f1d1374f93e99.tar.bz2 | |
Eliminate immediate_quit
This finally gets rid of immediate_quit (and surrounding
infrustruture), as nothing sets it anymore.
gdb_call_async_signal_handler was only necessary in order to handle
immediate_quit. We can just call mark_async_signal_handler directly
on all hosts now.
In turn, we can clean up mingw-hdep.c's gdb_select a bit, as
sigint_event / sigint_handler is no longer needed.
gdb/ChangeLog:
2016-04-12 Pedro Alves <palves@redhat.com>
* defs.h: Update comments on SIGINT handling.
(immediate_quit): Delete declaration.
* event-loop.c (call_async_signal_handler): Delete.
* event-loop.h (call_async_signal_handler): Delete declaration.
(mark_async_signal_handler): Update comments.
(gdb_call_async_signal_handler): Delete declaration.
* event-top.c (handle_sigint): Call mark_async_signal_handler
instead of gdb_call_async_signal_handler.
* exceptions.c (prepare_to_throw_exception): Remove reference to
immediate_quit.
(exception_fprintf): Remove comments about immediate_quit.
* mingw-hdep.c (sigint_event, sigint_handler): Delete.
(gdb_select): Don't wait on sigint_event.
(gdb_call_async_signal_handler): Delete.
(_initialize_mingw_hdep): Delete.
* posix-hdep.c (gdb_call_async_signal_handler): Delete.
* utils.c (immediate_quit): Delete.
Diffstat (limited to 'gdb/event-loop.c')
| -rw-r--r-- | gdb/event-loop.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/gdb/event-loop.c b/gdb/event-loop.c index 052d535..60ef2a5 100644 --- a/gdb/event-loop.c +++ b/gdb/event-loop.c @@ -911,15 +911,6 @@ create_async_signal_handler (sig_handler_func * proc, return async_handler_ptr; } -/* Call the handler from HANDLER immediately. This function runs - signal handlers when returning to the event loop would be too - slow. */ -void -call_async_signal_handler (struct async_signal_handler *handler) -{ - (*handler->proc) (handler->client_data); -} - /* Mark the handler (ASYNC_HANDLER_PTR) as ready. This information will be used when the handlers are invoked, after we have waited for some event. The caller of this function is the interrupt |