How many segment registers are there in 80386?
How many segment registers are there in 80386? six segment registers The six segment registers available in 80386 are CS, SS, DS, ES, FS and GS. The CS and SS are the code and the stack segment registers respectively, while DS, ES, FS, GS are 4 data segment registers. A 16 bit instruction pointer IP is available along with 32 bit counterpart EIP. What is segment register in 80386 in protected mode? The code segment register defines the starting address of the section of memory holding code. The code segment is limited to 64K bytes in the 8088-80286, and 4G...