RSHL — opcode $BD¶
RSHL — rotate left within 8 bits (bit 0 ← old bit 7) (carry: ← old bit 7 (hardware only))
| Operands | Bytes | Microcode steps |
|---|---|---|
| — | 1 | 12 |
One column per microcode step. The control lines are read from the microcode image; the address bus, data bus and registers at the bottom are a model. How to read the diagrams · the instruction set