Returns the offset of the word relative to the start of the region where the offset is.

* vex_l, vex_w * Return the vex.L and vex.W bits */

Creates a 32-bit W register operand (ARM/AArch64).

Returns the sum of width of all spans. \note Don't overuse, this iterates over all spans so it's O(N). It should be only called once and then cached.

Creates a 64-bit X register operand (AArch64).

Encode MOD byte.

* Used when serializing strings to scramble the string on disk so it is not human readable. * Mathematically this is a self-inverse function, so

Creates a 256-bit YMM register operand.

Creates a 512-bit ZMM register operand.

Concatenate `t2' to `t1' and return the result: t' = t1 * t2 */