This is the port of JonesForth to Macintosh Intel (32-bit). JonesForth is a Public Domain implementation of FORTH language/environment/machine.
Use GCC in 32-bit model (-m32), like:
$ gcc -m32 -nostdlib jonesforth-macintel.s -o jonesforth
If you want to compile with debug information, I recommend to use the makefile jonesforth.mk.
$ make -f jonesforh.mk
Pass jonesforth.f which contains procedures written in FORTH with STDIN to read your input, to the interpreter. Note the interpreter don't accept parameters.
$ cat jonesforth.f - | ./jonesforth
JONESFORTH VERSION 47
OK
If you want to exit from the interpreter, the command is BYE.
Public Domain.