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28e1ba5e26
collapseos/apps/zasm
History
Virgil Dupras 28e1ba5e26 zasm: adjust parseLine success condition 
De-couple "success" from "wrote something to (DE)" so that directive
parsing can be considered successful without writing to (DE).
2019-05-01 10:16:57 -04:00
..
emul zasm: assemble multiple lines at once 2019-04-30 15:51:39 -04:00
tests zasm: introduce the concept of instruction ID 2019-04-30 20:26:41 -04:00
directive.asm zasm: still inching toward directives 2019-04-30 21:40:22 -04:00
instr.asm zasm: remove the "token" variable 2019-04-30 22:32:12 -04:00
main.asm zasm: adjust parseLine success condition 2019-05-01 10:16:57 -04:00
README.md Add zasm app 2019-04-16 13:36:57 -04:00
tok.asm zasm: remove the "token" variable 2019-04-30 22:32:12 -04:00
util.asm zasm: code consolidation 2019-04-30 21:13:37 -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.