more cleanup

2015-11-29 20:04:10 +01:00
parent c636675521
commit b39a8b7a61
13 changed files with 669 additions and 607 deletions
--- a/libsrc/gamate/nmi.s
+++ b/libsrc/gamate/nmi.s
@@ -3,5 +3,19 @@
 ;
        .export NMIStub

+        .segment        "INIT"
+
 NMIStub:
-        rts
+        ; A is saved by the BIOS
+        ;pha
+        ;txa
+        ;pha
+        ;tya
+        ;pha
+
+        ;pla
+        ;tay
+        ;pla
+        ;tax
+        ;pla
+        rts