50 likes | 198 Views
FLAG MANIPULATION AND PROCESSOR CONTROL INSTRUCTIONS. BY B.S.S.TEJESH. THESE INSTRUCTIONS CONTROL THE FUNCTIONING OF THE AVAILABLE HARDWARE INSIDE THE PROCESSOR CHIP TWO TYPES: FLAG MANIPULATION MACHINE(PROCESSOR ) CONTROL INSTRUCTIONS. FLAG MANIPULATION INSTRUCTIONS.
E N D
FLAG MANIPULATION AND PROCESSOR CONTROL INSTRUCTIONS BY B.S.S.TEJESH
THESE INSTRUCTIONS CONTROL THE FUNCTIONING OF THE AVAILABLE HARDWARE INSIDE THE PROCESSOR CHIP • TWO TYPES: • FLAG MANIPULATION • MACHINE(PROCESSOR ) CONTROL INSTRUCTIONS
FLAG MANIPULATION INSTRUCTIONS • THESE INSTRUCTIONS DIRECTLY MODIFY THE CONTENT THE FLAGS OF 8086. • THESE INSTRUCTIONS MODIFY THE CARRY, DIRECTION AND INTERRUPT FLAGS
MACHINE CONTROL INSTRUCTIONS • THESE INSTRUCTIONS CONTROL THE BUS USAGE AND EXECUTION.