Virgil Dupras
c494917452
blk: Add LOAD+ and LOADR+
...
And use them in all places they make sense.
2020-05-04 21:43:48 -04:00
Virgil Dupras
24e9fa0c30
Add word NL
2020-05-04 08:10:18 -04:00
Virgil Dupras
a3c3a2f44a
Remove unused DELW
2020-05-03 20:36:35 -04:00
Virgil Dupras
f023f9bcb4
Pack core words blks a bit tighter
...
With all this recent movements, we had a bit of a fragmentation
issue.
2020-05-02 21:47:32 -04:00
Virgil Dupras
3d908cef3a
Move all parsing words to Inner core
...
This allows us to get rid of the (parse*) indirection.
2020-05-02 21:21:47 -04:00
Virgil Dupras
8009270e79
Optimize parsing words
2020-05-02 20:32:20 -04:00
Virgil Dupras
931c812394
Remove cmp
...
Not worth the complexity and space.
2020-05-02 19:57:56 -04:00
Virgil Dupras
0b3a328e65
Add a layer of indirection for KEY
2020-05-02 11:17:28 -04:00
Virgil Dupras
446a58006d
Remove one of the 2 indirection layers for EMIT
...
2 was overkill
2020-05-02 10:26:34 -04:00
Virgil Dupras
3a27479f2b
fix stupid typo
...
I don't believe this, one hour of my life I'll never get back.
2020-05-02 08:06:37 -04:00
Virgil Dupras
2a578b3352
editor: implement F
2020-05-01 21:52:38 -04:00
Virgil Dupras
ecca70c7f3
Add layer of indirection to EMIT
...
This would allow things like temporary giving control to the *CL
line on the TRS-80. For example... A very far fetched example. Not
at all the only *raison d'etre* of the layer...
2020-05-01 20:05:15 -04:00
Virgil Dupras
5bf3baff05
editor: add edit buffer
...
Also, add word "C!+" and fix PSP leak in FILL.
2020-05-01 13:17:40 -04:00
Virgil Dupras
f38de1c151
Introduce the notion of Extra words
2020-04-29 21:52:18 -04:00
Virgil Dupras
0cf26547ff
Add words FLUSH and COPY
2020-04-29 20:21:18 -04:00
Virgil Dupras
581f04a4bc
Keep stage1 bootstrap bin instead of stage 0
...
XPACKed source needing to be kept in bootstrap bin didn't make
much sense. With the removal of stripfc, it makes more sense to keep
the compiled form of stage 1 in repository as a bootstrap binary.
Also, rename it to forth.bin.
2020-04-29 19:38:43 -04:00
