WRCL arg
DWRCL arg
Shifts arg one bit to the left and fills the carry bit (F72). WRCL operates on words (16 bits) and DWRCL operates on double words (32 bits).
P | M | F | S | C | T | D | Constants | |
---|---|---|---|---|---|---|---|---|
s1 | O | O | O | O | ||||
s2 | O | O | O | O | ||||
d | O | O | O |
The most significant bit is moved to the carry flag, while the least significant bit is populated with a 0.