Assume the following values are stored at the indicated memory addresses and Fil

Question

Assume the following values are stored at the indicated memory addresses and Fill in the following table showing the effects or the following instructions, in terms of both the register or memory location that will be updated and the resulting value. If the destination is a memory location, provide the effective address. If the destination is a register provide the Here addl, subl, imall, inell, decl are addition, subtraction, integer multiplication, increment, and decrement operations respectively. All operations are performed on integers.

Explanation / Answer

Instruction   Destination   Value
addl %ecx, (%eax) %eax 0X100 + 0X1
subl %edx, 8(%eax) %eax 0X100+8 - 0X3
imull $16, (%eax, %edx,8) %eax 0X3 * 8 *16 => 0X3*128
incl 16(%eax) %eax (0X3 * 128) + 16
decl %ecx %ecx 0X1 - 1
subl %edx, %eax %eax [(0X3 * 128) + 16] - 0X3

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