FOCL/F - An Extended Version of 8K FOCAL/69

FOCAL8-227a

D. E. Wrege, Georgia Institute of Technology, Atlanta, Georgia

FOCL/F is a version of FOCAL language which implements

several extensions for increased power and versatility, Among

these are: user defined functions, user defined interrupt

service, execution of machine language instructions from

FOCAL, arrayed variables, PS/8 compatibility, line number

computation, extended commands, ASCII character commands,

links for ease of addition of user assembly-code subroutines,

new TTY-high speed reader control commands, A PS/8 overlay

is available for file handling from FOCAL, which permits

device independent program calling/saving, variable files,

and ASCII files, FOCL/F version 12/1/72 is closely compatible

with FOCAL-10, the newly released implementation

of FOCL/F on the DECsystem-10 by Rob Warnock III at the

chemistry department of Emory University. This document

includes additions to the earlier version dated 6/1/72.

Minimum Hardware:
8K PDP-8

Other Programs Needed:
PS/8 or OS/8 for PS/8 overlay

Source Language:
PAL

Catalog: July 1973