IsForth is a direct threaded Linux-only x86 Forth implementation coded in pure assembly using NASM macros to create forth high-level definitions.
All I/O is done with syscalls. IsForth is almost a complete replacement for both libc and libncurses.
To use the debugger say debug xyzzy and from within the debugger..
Space - single steps
Enter - enters into words that nest
Escape - exits debugger
Cursor - move cursor within current definition
h - run to cursor location
H - auto step to current location
While auto stepping + and - change the step speed
Product's homepage
What's New in This Release: [ read full changelog ]
· Major changes were made to the memory manager, keyboard handling, and terminal handling.
· Pulldown menus for TUI were completed.
· Macro colon definitions and various other bugs were fixed.
Find us on Google+
