Complete 8086 instruction set[ROR]


Operands: memory, immediate REG, immediate memory, CL REG, CL Rotate operand1 right. The number of rotates is set by operand2. Algorithm: shift all bits right, the bit that goes off is set to CF and the same bit is inserted to the left-most position. Example: MOV AL, 1Ch ; AL = 00011100b ROR AL, 1 ; AL = 00001110b, CF=0. RET Flags: C O r r OF=0 if first operand keeps original sign.