more cleanup

[cc65] / libsrc / gamate / irq.s

diff --git a/libsrc/gamate/irq.s b/libsrc/gamate/irq.s
index 4adbcb4055ef80565fbb3c4ea6b406446ad58eb3..862307f5897178c3aff035eae5306bd467e81345 100644 (file)
--- a/libsrc/gamate/irq.s
+++ b/libsrc/gamate/irq.s
@@ -30,9 +30,10 @@ doneirq:
 ; -> guess 16384 clock cycles = 135,28hz (might be audio signal 1/512?)
 
 IRQStub:
-        pha
-        tya
-        pha
+        ; A and Y are saved by the BIOS
+        ;pha
+        ;tya
+        ;pha
 
         ldy     #<(__INTERRUPTOR_COUNT__ * 2)
         beq     @L1
@@ -45,7 +46,7 @@ IRQStub:
         pla
         tax
 
-@L1:    pla
-        tay
-        pla
+@L1:    ;pla
+        ;tay
+        ;pla
         rts