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
bf289b0a67
z80a: de-variable-ize
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Use straight VARIABLE instead of Z80MEM+. Initially, I used this
system to allow z80a to be embedded in a system binary, but now
I don't think it's worth it. Compiled, z80a is 2.5k. Sure, it's a
sizeable amount of RAM, but I think that even with it in RAM, I'll
manage a bootstrap within my most constrained machine, the SMS with
8K.
2020-05-14 15:29:22 -04:00
Virgil Dupras
c494917452
blk: Add LOAD+ and LOADR+
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And use them in all places they make sense.
2020-05-04 21:43:48 -04:00
Virgil Dupras
295b4b6e0a
z80a: add BIN( parameter
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Will be useful for assembling binaries for the TRS-80 which can't start
at addr 0.
2020-04-27 15:11:38 -04:00
Virgil Dupras
338769a0a8
z80a: add PUSH0, PUSH1, PUSHZ, macros
2020-04-22 19:03:32 -04:00
Virgil Dupras
d466c6d95d
emul: make stage2 load z80a from blkfs
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This allows us to remove forth/z80a.fs. Another big step towards
self-hosting!
2020-04-19 21:31:41 -04:00
Virgil Dupras
0892193cbe
Copy z80a.fs to disk blocks
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I don't remove z80a.fs yet because build process needs it, but that
will change shortly.
2020-04-19 20:36:13 -04:00
