3 ms·

Huh, it has 15 registers? AX, BX, CX, DX, SI, DI, BP, SP; CS, DS, ES, SS, IP, flags. What am I missing?

• gkolli 6y ago
  I believe the status register (flag)
• kens 6y ago
  There are two internal registers (IND and OPR) that aren't visible to the programmer. See the block diagram at the bottom of the post. The flags are in the ALU, not in the register file.