e/content/1990532/viewContent/34577697/View ou=1990532 (187) write and run the following program using the debugger (execute one line at a time and check the use general propose registers' values and efleg) to further understand how eflag register, moxzx, and movsx work: .data myByte BYTE 10001111b .code main PROC mov eax, 0; mov ebx, 0; See next slides Excercise 2- continued ;1 Copy the value defined by the myByte data definition movzx ax, myByte ; What is the value in ah register and why? (3P) For more details movzx and move Instructions see slide 21 ;2 Copy the value defined by the myByte data definition movsx bx, myByte ; What is the value in bh register and why? (3P) inc bx ; What is the value of the zero flag (ZR) and why? (2p) :3 Perform an arithmetic operation. sub al, myByte 17 122 Download Open with docReader