11 Commits

Author	SHA1	Message	Date
Virgil Dupras	2d9a07d215	blkunpack: don't include trailing empty lines ... This was becoming heavy to manage.	2020-06-23 06:52:34 -04:00
link2xt	d83d12899b	MOVE: do not crash when u is 0 (#126) ... This commit adds ?DUP IF guards to MOVE and MOVE- that make them exit when u is 0. Without these guards a DO loop was executed 65535 times instead of 0. In particular, this fixes a crash when "105 LOAD I " is executed immediately after boot. Block editor word "I" passes IBUF length (0) to MOVE- and MOVE in this case, causing a crash.	2020-06-21 05:49:45 -05:00
Virgil Dupras	f6ded7712e	VE: add 't' ... This is the first commit I do entirely in VE. It's a habit I'm planning on taking as it helps a lot to find usability issues.	2020-06-11 18:12:01 -04:00
Virgil Dupras	2d17b4e8ec	Make string length-prefixed instead of null-terminated ... I'm not sure why I chose null-terminated initially. Probably because the z80asm version had null-terminated strings. Length-prefixes strings are the traditional form of strings in Forth and it's a bit easier to work with them with traditional forth words when they're under this form.	2020-05-25 20:34:52 -04:00
Virgil Dupras	41d439376d	Add word NIP	2020-05-22 14:19:02 -04:00
Virgil Dupras	f75b1c8864	Add word ?DUP	2020-05-22 14:19:02 -04:00
Virgil Dupras	bd38d80f9c	Move Cross-compiled core from B390 to B350 ... and renamed it "Core words". Also, reworded the presentation.	2020-05-15 22:44:49 -04:00
Virgil Dupras	bd1e76ec5b	Gather all RC2014 drivers into a single "RC2014 Recipe section"	2020-05-13 14:56:38 -04:00
Virgil Dupras	7c20501f27	Move core's blk to xcomp core (low and high) ... TODO: implement X['] so that I can remove those XCURRENT patterns.	2020-05-13 10:50:46 -04:00
Virgil Dupras	6a5ff3adcb	rc2014: unify SD Card driver ... Now more low/high layers.	2020-05-12 21:48:29 -04:00
Virgil Dupras	8fbbf5209a	Copy sdc driver to blkfs	2020-04-23 13:55:00 -04:00