When compiling the following instruction:
movl 4(%ebp), 8(%ebp)
I got: too many memory reference.
What’s wrong with it?
When compiling the following instruction: movl 4(%ebp), 8(%ebp) I got: too many memory reference
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When compiling the following instruction:
movl 4(%ebp), 8(%ebp)
I got: too many memory reference.
What’s wrong with it?
The number before the parenthesis is a byte offset (which causes a memory reference to occur), and you cannot have two of them with
movl. You need to move the value temporarily to a register first.