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izaya
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collapseos
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https://github.com/hsoft/collapseos.git
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Mirror of CollapseOS
Nevar pievienot vairāk kā 25 tēmas
Tēmai ir jāsākas ar burtu vai ciparu, tā var saturēt domu zīmes ('-') un var būt līdz 35 simboliem gara.
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785b375028
forth
master
wip
z80asm
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${ item.name }
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${ searchTerm }
no '785b375028'
${ noResults }
collapseos
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blk
/
004
004
65B
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Fix blk overflow in usage guide index
pirms 4 gadiem
Limit ourselves to 8-bit branching I'm planning on going back to 8-bit branching. 16-bit br cells incur a non-negligible penalty and, while at first 64 words (128 bytes forward or backward) seemed a bit limiting, I now don't see why one would ever construct such a big branch. It would be un-forthy. Also, I looked at using BC instead of IY to hold IP and the transition would be a lot easier with 8-bit branching. In this commit, all I do is add overflow checks in IF. The mechanic below doesn't change. I'll give myself some time to think it over so that I avoid yet another back and forth.
pirms 4 gadiem
1
2
21 How blocks are organized 22 Addressed devices
23 Branching