X86-64 Instruction Encoding: Difference between revisions
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m →Three byte VEX escape prefix: Link fix |
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==== Three byte XOP escape prefix ====
The layout is the same as the [[#Three_byte_VEX_escape_prefix|three-byte VEX escape prefix]], but with initial byte value 0x8F:
<pre>
7 0 7 0 7 0
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