Subject: old PC from interrupt handler?
To: None <macbsd-development@NetBSD.ORG, macbsd-general@NetBSD.ORG>
From: Daniel Risacher <>
List: macbsd-development
Date: 04/13/1995 20:09:33
Suppose I have an interrupt- how can I tell from inside the interrupt
handler code what the PC was immediately before the interrupt

(I want to set a VIA timer to see where the PC is inside the ROM
routines at specific times.  Will this work?)