Last updated on August 28th, 2020 at 03:44 pm Flag Registers of 8086 Processor: Intel 8086 has 16 flag registers
Code segment (CS) is a 16-bit register containing address of 64 KB segment with processor instructions. The processor uses CS segment for all accesses to instructions referenced by instruction pointer (IP) register. CS register cannot be changed directly. The CS register is automatically updated during far jump, far call and far return instructions.
Last updated on August 28th, 2020 at 03:45 pm Purpose of using Instruction Queue: BIU contains an instruction queue. When