Rol is the rotate left operator. Each bit in the left operand is shifted left by the number of bits specified in the right operand. Bits in the left-most positions of the operand are shifted to the right-most bits of the operand.

 

Example

    Sreg <= Sreg rol 2;

 

LRM

    7.2.3

 

See also

image\diamond.gif  Objects, Data Types and Operators