cw.visit(V1_5, ACC_PUBLIC + ACC_SUPER, classname, null, p(Object.class), new String[] {p(Unsafe.class)});
cw.visitSource("<generated>", null);
SkinnyMethodAdapter method = new SkinnyMethodAdapter(cw, ACC_PUBLIC, "<init>", sig(void.class), null, null);
method.start();
method.line(0);
method.aload(0);
method.invokespecial(p(Object.class), "<init>", sig(void.class));
method.voidreturn();
method.end();