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author | Andrew Cagney <cagney@redhat.com> | 1998-05-25 07:37:30 +0000 |
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committer | Andrew Cagney <cagney@redhat.com> | 1998-05-25 07:37:30 +0000 |
commit | 39e953a72287cfa9335871478f27258989a22a66 (patch) | |
tree | 6438a7bde0347193bf8971ff7f1024e27b85690d /sim/common/sim-hw.c | |
parent | 2f06c437e28ea3bfab27cc9b9b11dd235397a938 (diff) | |
download | fsf-binutils-gdb-39e953a72287cfa9335871478f27258989a22a66.zip fsf-binutils-gdb-39e953a72287cfa9335871478f27258989a22a66.tar.gz fsf-binutils-gdb-39e953a72287cfa9335871478f27258989a22a66.tar.bz2 |
Split out hw-event code. Clean up interface. Update all users.
Diffstat (limited to 'sim/common/sim-hw.c')
-rw-r--r-- | sim/common/sim-hw.c | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/sim/common/sim-hw.c b/sim/common/sim-hw.c index 51b7b0f..fa3ca8f 100644 --- a/sim/common/sim-hw.c +++ b/sim/common/sim-hw.c @@ -503,62 +503,3 @@ do_hw_poll_read (struct hw *me, #endif } } - - -/* The event queue abstraction (for devices) */ - - -struct _hw_event { - void *data; - struct hw *me; - hw_event_handler *handler; - sim_event *real; -}; - -/* Pass the H/W event onto the real handler */ - -static void -bounce_hw_event (SIM_DESC sd, - void *data) -{ - hw_event event = * (hw_event*) data; - zfree (data); - /* if we are delivering an event, we don't have a CPU. */ - STATE_HW (sd)->cpu = NULL; - event.handler (event.me, event.data); -} - - -/* Map onto the event functions */ - -hw_event * -hw_event_queue_schedule (struct hw *me, - signed64 delta_time, - hw_event_handler *handler, - void *data) -{ - hw_event *event = ZALLOC (hw_event); - event->data = data; - event->handler = handler; - event->me = me; - event->real = sim_events_schedule (hw_system (me), - delta_time, - bounce_hw_event, - event); - return event; -} - -void -hw_event_queue_deschedule (struct hw *me, - hw_event *event_to_remove) -{ - sim_events_deschedule (hw_system (me), - event_to_remove->real); - zfree (event_to_remove); -} - -signed64 -hw_event_queue_time (struct hw *me) -{ - return sim_events_time (hw_system (me)); -} |