public function __construct() { $this->gmp_x00 = gmp_init(0x0); $this->gmp_x7f = gmp_init(0x7f); $this->gmp_x80 = gmp_init(0x80); $this->gmp_xff = gmp_init(0xff); $this->gmp_x100 = gmp_init(0x100); $this->is32Bit = BigEndian::is32Bit(); }