SHL

SHL R[x], R[y] - Bit - Shift left

Operating Mode

R[x] := R[y] after rotating one position left, with 0 at the end

PC := PC + 1

Description

Rotates all Bits of R[y] one position to the left and fills up with 0 at the end.

Saves result to register R[x].

Status Register

Carry - Bit := first Bit of R[y] before shifting

Zero - Bit := 1 if last 15Bit of R[y] are 0

Binary Command

Example

SHL R[3], R[6]   

.Note