Clanmaster21
6c0052578e
Lots of minor optimisations
...
Removed an unecessary conditional jump in main.asm, saving 7 cycles and 2 bytes. Removed a function called "subDEfromHL" or something like that, and replaced it with `sbc hl, de`, saving 10 bytes total and 61 cycles. I also rewrote enterParens and strlen to use cpir instead of cpi in a loop, saving 14 cycles per character and also 6 bytes (bc needed to be zeroed in enterParens).
2019-10-17 20:33:01 +01:00
Virgil Dupras
612323f714
zasm: add "last value" symbol (@)
2019-10-04 20:26:21 -04:00
Virgil Dupras
1dec33e02a
zasm: make symbol registry a bit more straightforward
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Instead of strings of variable length driving the iteration of the
registry, we do so through records that keep track of lengths and
counts.
2019-07-23 15:21:42 -04:00
Virgil Dupras
02c7eb0161
zasm: clarify strlen's API
2019-07-23 14:59:38 -04:00
Virgil Dupras
eefadc3917
ed: add support for 'a' and 'i'
2019-07-14 17:35:21 -04:00
Virgil Dupras
83771b538f
fs: check for file size bounds in GetC
2019-05-31 11:12:29 -04:00
Virgil Dupras
98695f9912
zasm: de-index symRegister
...
Make symRegister's logic pointer-based so we can break through the 0x100
limit.
2019-05-19 09:06:24 -04:00
Virgil Dupras
84090dcd14
zasm: add support for RL r and RR r
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Also, make zasm assemble zasm/util.asm again!
2019-05-18 15:41:21 -04:00
Virgil Dupras
cdb6cce914
zasm: add multiplication expressions
2019-05-17 22:22:10 -04:00
Virgil Dupras
157ac03e25
zasm: can now assemble zasm/util.asm!
2019-05-17 20:47:43 -04:00
Virgil Dupras
28d5ebdc8a
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.
2019-05-17 20:22:32 -04:00
Virgil Dupras
4075c90d44
Add unit test for zasm's parse unit
2019-05-17 10:00:30 -04:00
Virgil Dupras
7083116379
zasm: remove JUMP_ prefixes
...
They serve no purpose and make the code less flexible.
2019-05-17 09:50:11 -04:00
Virgil Dupras
67803f6cb5
zasm: don't upcase char literals
2019-05-14 15:42:15 -04:00
Virgil Dupras
878bc2919f
zasm: add support for relative labels
2019-05-12 22:07:21 -04:00
Virgil Dupras
b87feac785
zasm: add support for labels!
2019-05-09 21:21:08 -04:00
Virgil Dupras
d34aff67bb
zasm: Read from and write to streams instead of memory
2019-05-09 15:36:03 -04:00
Virgil Dupras
8241298c8f
zasm: code consolidation
2019-04-30 21:13:37 -04:00
Virgil Dupras
57c3dfece8
zasm: assemble multiple lines at once
2019-04-30 15:51:39 -04:00
