Vm._assert(pool.request(reg, item), "request");
Vm._assert(ok, "request");
		public void writePUSH(int jvmType, X86Register.GPR reg) {			final Item item = ifac.createReg(ec, jvmType, reg);			if (Vm.VerifyAssertions)				Vm._assert(pool.request(reg, item), "request");			push(item);		}