Dr. Christian Giessen 13521048bc Add 2-word instruction decode: Types 22, 22a, 32a, 36 ...

- Type 22: DM/PM = Data16 (2-word immediate data write)
- Type 22a: PM = Data24 (2-word 24-bit data write)
- Type 32a: DAG register store with register transfer
- Type 36: LJUMP/LCALL (2-word long jump/call, 24-bit address)
- op->size = 6 for all 2-word instructions
- Zero compiler warnings
- Full regression: all 48 isa_test.bin instructions unchanged

2026-04-22 19:41:07 +00:00

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