Virgil Dupras
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ff281f69a8
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forth: add "UNWORD" flag
Also, reorder word fields so that the flag field is more easily accessible.
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2020-03-12 11:39:27 -04:00 |
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Virgil Dupras
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7ca54d179d
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lib/expr: make EXPR_PARSE "tail" HL
Things are now much simpler.
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2019-12-30 19:24:53 -05:00 |
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Virgil Dupras
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57c1a10434
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avra: first steps
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2019-12-13 17:38:40 -05:00 |
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Virgil Dupras
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f5b04fc02f
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basic: add expression support to print
Again, same thing as in zasm.
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2019-11-18 15:52:44 -05:00 |
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Virgil Dupras
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0bd58fd178
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basic: parse hex, binary and char literals
Same thing as in zasm.
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2019-11-18 15:22:09 -05:00 |
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Virgil Dupras
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1cea6e71e0
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basic: add a print cmd
It can only print a decimal literal. But still, that's a big step because
I hadn't implemented decimal formatting yet.
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2019-11-18 13:40:23 -05:00 |
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Virgil Dupras
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612323f714
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zasm: add "last value" symbol (@)
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2019-10-04 20:26:21 -04:00 |
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Virgil Dupras
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1dec33e02a
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zasm: make symbol registry a bit more straightforward
Instead of strings of variable length driving the iteration of the
registry, we do so through records that keep track of lengths and
counts.
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2019-07-23 15:21:42 -04:00 |
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Virgil Dupras
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02c7eb0161
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zasm: clarify strlen's API
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2019-07-23 14:59:38 -04:00 |
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Virgil Dupras
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eefadc3917
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ed: add support for 'a' and 'i'
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2019-07-14 17:35:21 -04:00 |
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Virgil Dupras
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83771b538f
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fs: check for file size bounds in GetC
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2019-05-31 11:12:29 -04:00 |
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Virgil Dupras
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98695f9912
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zasm: de-index symRegister
Make symRegister's logic pointer-based so we can break through the 0x100
limit.
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2019-05-19 09:06:24 -04:00 |
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Virgil Dupras
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84090dcd14
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zasm: add support for RL r and RR r
Also, make zasm assemble zasm/util.asm again!
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2019-05-18 15:41:21 -04:00 |
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Virgil Dupras
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cdb6cce914
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zasm: add multiplication expressions
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2019-05-17 22:22:10 -04:00 |
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Virgil Dupras
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157ac03e25
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zasm: can now assemble zasm/util.asm!
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2019-05-17 20:47:43 -04:00 |
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Virgil Dupras
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28d5ebdc8a
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Make apps folder into a namespace
To straighten out includes and to pave the way into zasm being part of
the same "include CFS" as parts, we make zasm includes namespaced.
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2019-05-17 20:22:32 -04:00 |
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Virgil Dupras
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4075c90d44
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Add unit test for zasm's parse unit
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2019-05-17 10:00:30 -04:00 |
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Virgil Dupras
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7083116379
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zasm: remove JUMP_ prefixes
They serve no purpose and make the code less flexible.
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2019-05-17 09:50:11 -04:00 |
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Virgil Dupras
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67803f6cb5
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zasm: don't upcase char literals
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2019-05-14 15:42:15 -04:00 |
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Virgil Dupras
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878bc2919f
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zasm: add support for relative labels
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2019-05-12 22:07:21 -04:00 |
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Virgil Dupras
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b87feac785
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zasm: add support for labels!
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2019-05-09 21:21:08 -04:00 |
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Virgil Dupras
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d34aff67bb
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zasm: Read from and write to streams instead of memory
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2019-05-09 15:36:03 -04:00 |
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Virgil Dupras
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8241298c8f
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zasm: code consolidation
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2019-04-30 21:13:37 -04:00 |
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Virgil Dupras
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57c3dfece8
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zasm: assemble multiple lines at once
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2019-04-30 15:51:39 -04:00 |
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