RDX will equal 1 after the following instructions have executed.
mov rax,0FFFF0000FFFF0000h
mov rbx,2
mul rbx

Name: RDX will equal 1 after the following instructions have executed. mov rax,0FFFF0000FFFF0000h mov rbx,2 mul rbx
Brand: Quizplus
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Question

Quizplus · Accepted Answer

The first instruction loads the 64-bit value 0FFFF0000FFFF0000h into the RAX register. The second instruction multiplies the value in RAX by 2, which results in the value 1FFFFFE000000000h. The value in RDX is equal to the upper 32 bits of the result, which is 1.

RDX Will Equal 1 After the Following Instructions Have Executed