Made NMI's always auto-clear, will revert if it makes things worse.

2021-09-02 15:24:17 +02:00
parent 8b1f1b4c9d
commit 586066d891
3 changed files with 11 additions and 0 deletions
--- a/src/cpu/808x.c
+++ b/src/cpu/808x.c
@@ -968,6 +968,9 @@ check_interrupts(void)
 	if (nmi && nmi_enable && nmi_mask) {
 		nmi_enable = 0;
 		interrupt(2);
+#ifndef OLD_NMI_BEHAVIOR
+		nmi = 0;
+#endif
 		return;
 	}
 	if ((cpu_state.flags & I_FLAG) && pic.int_pending && !noint) {