A <- A + n
ADD
A,n
b7 | b6 | b5 | b4 | b3 | b2 | b1 | b0 | |
---|---|---|---|---|---|---|---|---|
1 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | $C6 |
n |
The n integer is added to the contents of the Accumulator, and the results are stored in the Accumulator.
S | is set if result is negative, otherwise it is reset. |
Z | is set if result is 0, otherwise it is reset. |
H | is set if carry from bit 3, otherwise it is reset. |
P/V | is set if overflow, otherwise it is reset |
N | is reset. |
C | is set if carry from bit 7, otherwise it is reset. |
If the Accumulator contains $23, then upon the execution of
ADD A,$33
the Accumulator contains $56.