Virgil Dupras
e31527f5ac
Add word ROT>
...
There are many situations where it can be useful. Worth it.
2020-10-29 12:41:08 -04:00
Virgil Dupras
f027f13042
Remove an indirection in ERR
2020-10-28 19:23:34 -04:00
Virgil Dupras
68dd800bd1
Remove LIT< in favor of LIT" exclusively
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This duplicated feature existed because of bootstrapping issues
with LIT", but again, with careful threading, we can clean things
up.
We can now have a proper "Collapse OS" prompt :)
2020-09-19 18:51:29 -04:00
Virgil Dupras
2d9a07d215
blkunpack: don't include trailing empty lines
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This was becoming heavy to manage.
2020-06-23 06:52:34 -04:00
Virgil Dupras
f6ded7712e
VE: add 't'
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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
d8a6456206
(parsed): fix crash on parsing non-decimal staring with '-'
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The address returned in the error condition would be off by one.
2020-05-25 21:15:07 -04:00
Virgil Dupras
2d17b4e8ec
Make string length-prefixed instead of null-terminated
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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
bb190f9665
Add word TUCK
2020-05-22 14:19:02 -04:00
Virgil Dupras
bd38d80f9c
Move Cross-compiled core from B390 to B350
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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
a19376df6c
Copy ACIA driver to blkfs
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We can get rid of acia.z80, but not of acia.fs yet, we still need it.
2020-04-23 12:42:41 -04:00
