Anonymous user
X86-64 Instruction Encoding: Difference between revisions
m
→Three byte VEX escape prefix: Link fix
| [unchecked revision] | [unchecked revision] |
m (→REX prefix: Link fix) |
m (→Three byte VEX escape prefix: Link fix) |
||
Line 250:
+---+---+---+---+---+---+---+---+ +---+---+---+---+---+---+---+---+ +---+---+---+---+---+---+---+---+
</pre>
A VEX instruction whose values for certain fields are VEX.~X == 1, VEX.~B == 1, VEX.W/E == 0 and map_select == b00001 may be encoded using the [[#Two_byte_VEX_escape_prefix|two byte VEX escape prefix]].
==== Three byte XOP escape prefix ====
| |||