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2006-Mar-26, Sunday 16:12![[personal profile]](https://www.dreamwidth.org/img/silk/identity/user.png)
* There wasn't much to eat at the club, so some other members took me to House of India for the buffet. Excellent. Afterwards we went to the library.
* I've worked some more on yetanother 16-bit; there are too many opcodes, so I need to get rid of some. It now has segment registers, always implied by the address register used. There's no segment bound checking. I'm considering 64-byte granules. About that combined Local and Static thing: the lower 128 PAGE0 values encode the lowest 128 bytes of direct addressing (Static) and the upper 128 values encode frame-relative addresses (Local).
* I've worked some more on yetanother 16-bit; there are too many opcodes, so I need to get rid of some. It now has segment registers, always implied by the address register used. There's no segment bound checking. I'm considering 64-byte granules. About that combined Local and Static thing: the lower 128 PAGE0 values encode the lowest 128 bytes of direct addressing (Static) and the upper 128 values encode frame-relative addresses (Local).