# 9086 logo ### Most instructions follow this format | 6bit | 1bit | 1bit | 2bit | 3bit | 3bit | | ----- | --------- | ---- | --------------- | ------------ | ---- | | OpCod | Direction | Size | Addressing mode | Register ID | Specific addressign mode| | Register ID | Register Name| |:-------------:|:-------------:| |0 0 0 |AL AX| |0 0 1 |CL CX| |0 1 0 |DL DX| |0 1 1 |BL BX| |1 0 0 |AH SP| |1 0 1 |CH BP| |1 1 0 |DH SI| |1 1 1 |BH DI| * [ ] Not checked * [ ] still checked * [almost] checked * [x] checked |.. |.. |.. |.. | O | D | I | T | S | Z |.. | A |.. | P |.. | C | |---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|