thomson@wasatch.utah.edu (Rich Thomson) (08/25/89)
Amiga FORTH Programmer's Newsletter Contributions: Volume 2 amiga-forth@cs.utah.edu Number 3 Add/Delete Requests: August 25th, 1989 amiga-forth-request@cs.utah.edu Archives available by anonymous ftp to cs.utah.edu in pub/amiga-forth Contents: A4th problem with 68020 (ficc!karl@uunet.uu.net) ______________________________________________________________________________ From: ficc!karl@uunet.uu.net Subject: A4th problem with 68020 Date: Wed Aug 23 10:57:30 1989 A4th, the public domain Forth for the Amiga (available via anonymous FTP and uucp from uunet) has a problem in that the 'rcall' routine it uses to call the ROM is self-modifying, resulting in an instruction cache- related guru when you start A4th. I can get it to work by using Dave Haynie's setcpu to turn off the icache, but it still gurus on exit. Has anybody fixed this or would anybody like to give it a try? The code is in the first few screens of kernel.blk. ______________________________________________________________________________