This is a rip-off of a Xbyak for ARM. Xbyak is https://github.com/herumi/xbyak
modified new BSD License http://opensource.org/licenses/BSD-3-Clause
author of Xtaak is wanabe(s dot wanabe at gmail dot com) author of Xbyak is MITSUNARI Shigeo(herumi at nifty dot com)