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8cd400651a
collapseos/apps/zasm
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Virgil Dupras 8cd400651a zasm: read each argument immediately insto an argspec 
Previously, we would go the other way around: match all available
argspecs to raw argument strings. It's much better to go the other way
around because we can "reduce" each argument much sooner. That will be
important when we start to support constants and expressions.
2019-04-16 22:40:07 -04:00
..
emul zasm: reuse code from core 2019-04-16 17:00:19 -04:00
README.md Add zasm app 2019-04-16 13:36:57 -04:00
zasm.asm zasm: read each argument immediately insto an argspec 2019-04-16 22:40:07 -04:00

README.md

z80 assembler

This is probably the most critical part of the Collapse OS project. If this app can be brought to completion, it pretty much makes the project a success because it ensures self-reproduction.

Running on a "modern" machine

To be able to develop zasm efficiently, libz80 is used to run zasm on a modern machine. The code lives in emul and ran be built with make, provided that you have a copy libz80 living in emul/libz80.

The resulting zasm binary takes asm code in stdin and spits binary in stdout.