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An interesting property in the Z80 ISA is that bits and registers have up to 8 variations, and these out-of-order cases only involve offsets and one of those specific operands. Therefore, we can encode bits or registers as literals. With sufficient lookaheads, we can match up to the last hexadecimal byte, and create dedicated lookups for each case. The last literals can be reduced by generating a ligature that matches the suffix glyph. The end result was dozens more generated lookups for these cases (which can likely be grouped to reduce this number).
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On Monday, oil prices surged past $100 (£75) a barrel for the first time since 2022, which will feed through to higher costs at petrol stations, and consumers will also be hit if energy costs push up inflation.
PC Mag April 1988 - PDF page 79 (Archive.org)