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astamp / PyXT

An XT clone written in Python!
GNU General Public License v2.0
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Implement BCD adjust operations #16

Open astamp opened 7 years ago

astamp commented 7 years ago

When #14 is completed, the BCD adjust operations AAA, DAA, AAS, DAS, AAD, AAM should be implemented.

DAS is needed for the XT-IDE BIOS (See #12).

https://en.wikipedia.org/wiki/Intel_BCD_opcode