ADD n without carry
Addition of a number without carry
| 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
|---|---|---|---|---|---|---|---|---|
| \(A \longleftarrow A + n\) | ||||||||
| ADD A, n | ||||||||
| 1 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | C6 |
| n | ||||||||
Flags Affected
| Flags |
| ||||||||
|---|---|---|---|---|---|---|---|---|---|
| s | set if result negative | ||||||||
| z | set if result is 0 | ||||||||
| h | set if carry from bit 3 | ||||||||
| p/v | set if overflow | ||||||||
| c | set if carry from bit 7 |
Opcode Matrix
| n | |
|---|---|
| A |
ADD A,n
C6nn27 |
|
Instruction
Opcode hexSize bytesCycle count
| Implicit |
Last modified November 16, 2021: Add flags to math operations (63d34c2)