OR (8 bit, bitwise or register to register)
January 6, 2021 ยท View on GitHub
Opcode
| 76543 | 210 | Notes |
|---|---|---|
| 01100 | r | Not valid when r = 1 |
Operation
T <- T | Reg8[r]
PC <- PC + 1
Assembler syntax examples
OR T,F
OR H
OR (8 bit, bitwise OR immediate to register)
Opcode
| 76543210 |
|---|
| 10110000 |
Operation
PC <- PC + 1
T <- T | Code[PC]
PC <- PC + 1
Assembler syntax examples
OR T,$C0
OR \$04