"A 79-standard Forth compiler" - читать интересную книгу автора (HartForth Graham A.M.)

TRSDOS is a trademark of Tandy Corp.










~HARTFORTH - 1~









~HARTFORTH - A 79-Standard FORTH Compiler~


Distribution Diskette

The distribution diskette has one file which contains the HARTFORTH
compiler. The file is named "FORTH/CMD". You should make a working copy of
HARTFORTH and preserve the distribution diskette safely. This manual covers
both the Model I/III version of HARTFORTH and the Model 4 TRSDOS 6.x version
of HARTFORTH. For use on the Model I or Model III, HARTFORTH is distributed
on a 35-track single density LDOS formatted data diskette. The diskette is
readable with DOSs other than TRSDOS on either machine. For Model I TRSDOS
2.3, read the "MODEL I TRSDOS PATCH" section before you attempt to use or
BACKUP the HARTFORTH distribution diskette. For Model III TRSDOS 1.3, use the
CONVERT program supplied with your DOS to copy HARTFORTH to your DOS
diskette. For TRSDOS 6.x, HARTFORTH is distributed on a double density 40
track data diskette.


Model I TRSDOS Patch

Model I TRSDOS users will find difficulty in reading the distribution
disk due to the data address mark used for the directory. Therefore, before
making a BACKUP or copying HARTFORTH from the diskette, you will need to
change one byte of the TRSDOS 2.3 disk driver using one of the following 3
methods. This change will in no way affect the operation of your TRSDOS.

Method (1) directly modifies the system diskette with a patch. To
prepare for this patch, obtain a fresh BACKUP of your TRSDOS 2.3 to use for