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Added AIO_CHECK_EVENT to pdp11_cpu to properly digest the asynchronous event queue in a timely manner (with the desired interrupt latency) for asynch I/O

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Mark Pizzolato 2013-01-29 04:35:30 -08:00
parent 94650ff25c
commit 97de4dbae6
1 changed files with 1 additions and 0 deletions
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PDP11/pdp11_cpu.c
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@ -717,6 +717,7 @@ while (reason == 0) {
break;
}
AIO_CHECK_EVENT;
if (sim_interval <= 0) { /* intv cnt expired? */
reason = sim_process_event (); /* process events */
trap_req = calc_ints (ipl, trap_req); /* recalc int req */