final GPR abx = os.isCode32() ? (GPR) X86Register.EBX : X86Register.RBX;
os.writeMOV_Const(aax, bootClasses);
os.writePUSH(aax);
os.writeMOV_Const(aax, lfbcaMethod);
os.writeMOV(abx.getSize(), abx, aax, nativeCodeField.getOffset());
os.writeCALL(abx);
// Now call all static initializers
for (int i = 0; (i < bootClasses.length); i++) {
VmType<?> vmClass = bootClasses[i];