Update nmi.asm

HydrantDude · web-flow · commit cda9a968c81e · 2023-12-24T04:36:10.000-05:00
Stores the return address of NMI to nmiReturnAddr
diff --git a/src/nmi/nmi.asm b/src/nmi/nmi.asm
@@ -34,6 +34,16 @@ nmi:    pha
         pla
         tay
         pla
+        sta tmp1
+        pla
+        sta tmp2
+        pla
         tax
         pla
+        sta nmiReturnAddr
+        pha
+        txa
+        pha
+        ldx tmp1
+        lda tmp2
 irq:    rti
