The CPU has four general-purpose registers called AL, BL, CL and DL. These are eight bits or one byte wide. Registers can hold unsigned numbers in the range 0 to +255 and signed numbers in the range ...
Pentaur is an educational 32-bit microprocessor simulator inspired by the Pentium architecture. It emulates key components of a processor, including ALU operations, registers, segmented memory, flags, ...