Read/write an XMM register. The source and destination operands can be either an XMM register, or a memory location. The value of destination operand will be set to source operand. When using a memory location, only the syntax [addr] is supported, where addr is an expression of the memory address. Unlike other commands, the size of operands are 16 bytes. MM/YMM/ZMM registers are not supported by this command.


arg1 The destination operand.

arg2 The source operand.


This command does not set any result variables.