REP STOSD in pseudo-code (Picture 1)
•WHILE (ECX != 0)
•{
• [EDI] := EAX
•
• IF DF = 0 THEN
• EDI := EDI + 4
• ELSE
• EDI := EDI – 4
•
• ECX := ECX – 1
•}
•
•Note: CPU emulation
•