I added org.jboss.aop.microcontainer.aspects.jndi.JndiIntroduction and a org.jboss.aop.microcontainer.aspects.jndi.JndiBinding annotation to support binding a bean into jndi on the KernelControllerContextAware callbacks.

/**
 * An annotation that indicates an object should be bound into JNDI
 *
 * @author Scott.Stark@jboss.org
 * @version $Revision: 46386 $
 */
@Retention(RetentionPolicy.RUNTIME)
@Target({ElementType.TYPE,ElementType.FIELD})
public @interface JndiBinding
{
 /**
 * the name under which the binding will be located
 * @return
 */
 String name() ;
 /**
 * Optional additional aliases to also bind
 * @return
 */
 String[] aliases() default {};
}

<deployment xmlns="urn:jboss:bean-deployer:2.0">
...
 <!-- Define the jndi binding advice -->
 <beanfactory name="JndiAdvice" class="org.jboss.aop.microcontainer.aspects.jndi.JndiIntroduction">
 <!-- The IntialContext ctor env to use -->
 <property name="env">
 <map class="java.util.Properties" keyClass="java.lang.String" valueClass="java.lang.String">
 <entry><key>java.naming.factory.initial</key><value>org.jboss.test.microcontainer.support.jndi.MockInitialContextFactory</value></entry>
 </map>
 </property>
 </beanfactory>

...

See the org.jboss.test.microcontainer.test.JndiDecoratedTestCase and /aop-mc-int/src/resources/tests/org/jboss/test/microcontainer/test/JndiDecoratedTestCase.xml for an example.