myke predko <PICLIST@MITVMA.MIT.EDU> wrote:

> PCLATH is NOT a readable Register (it's just writeable).

Nope.  The high byte of the PC isn't DIRECTLY readable; PCLATH, a
readable/writable register that shadows the high byte of the PC,
exists for precisely this reason.

-Andy

Andrew Warren - fastfwd@ix.netcom.com
Fast Forward Engineering, Vista, California
http://www.geocities.com/SiliconValley/2499