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* Bring in ficl version 2.03. No version bump for loader.dcs1999-09-291-7/+11
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* Add EXCEPTION word set.msmith1999-01-221-0/+7
| | | | | | | | | | | Make TIB handling use buffer size to conform with ANS Forth. Add ANS MEMORY-ALLOC word set. See the PRs for extensive details. PR: kern/9412 kern/9442 kern/9514 Submitted by: PRs from Daniel Sobral <dcs@newsguy.com>
* Change counter-intuitive pc@ and pc! to inb and outb.abial1999-01-141-5/+5
| | | | Submitted by: jkh
* Add words "pc!" and "pc@" which allow to manipulate I/O ports. This canabial1999-01-131-0/+35
| | | | | | be helpful when directly fiddling with PC hardware. Also, define "arch-i386" appropriately, as suggested by Daniel C. Sobral.
* Fix includes; we were still pulling in <stdlib.h> in some places.msmith1998-11-041-0/+5
| | | | | Support building a standalone interpreter with 'make testmain', remove win32 and egregious gets() in testmain.c
* Make this work in the libstand environment; don't use stdio/stdlib headers.msmith1998-11-041-6/+2
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* Add the Ficl (Forth Inspired Command Language) interpreter. If all goes well,msmith1998-11-031-0/+90
this will allow us to manage bloat in the loader by using a bytecoded HLL rather than lots of C code. It also offers an opportunity for vendors or others with special applications to significantly customise the boot process without having to commit to a divergent code branch. This early commit is to allow others to experiment with the most effective mechanisms for integrating FICL with the loader as it currently stands. Ficl is distributed with the following license conditions: "Ficl is freeware. Use it in any way that you like, with the understanding that the code is not supported." All source files contain authorship attributions. Obtained from: John Sadler (john_sadler@alum.mit.edu)
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