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/*

 * @test

 *

 * @summary converted from VM Testbase nsk/jvmti/scenarios/events/EM02/em02t003.

 * VM Testbase keywords: [jpda, jvmti, noras, nonconcurrent]

 * VM Testbase readme:

 * DESCRIPTION

 *     This JVMTI test is for EM02 scenario of "events and event management" area.

 *     Test executes the following several steps for events COMPILED_METHOD_LOAD,

 *     COMPILED_METHOD_UNLOAD:

 *       1)

 *         - adds the <can_generate_compiled_method_load_events> capability in

 *           the OnLoad phase

 *         - sets callbacks for VM_INIT and choosen events during the OnLoad phase

 *         - enables events via SetEventNotificationMode during the OnLoad phase

 *           for all optional events.

 *         - provides the state to provoke generation of choosen events

 *         - checks that VM_INIT and choosen events were sent

 *       2)

 *         - changes callbacks for choosen events

 *         - provides the state to provoke generation of choosen events

 *         - checks that choosen events were sent

 *         - checks that altered callback works.

 *       3)

 *         - sets off callbacks for choosen events

 *         - sets callback for VM_DEATH event

 *         - checks that no choosen events are sent until VMDeath event.

 * COMMENTS

 *     #4033759 JIT compiler must support unloading of classes containing compiled methods

 *     Adjusted according to J2SE CCC updates:

 *     #4989580: JVMTI: Add JVMTI_ERROR_MUST_POSSESS_CAPABILITY to

 *               SetEventNotificationMode

 *     #5003914: JVMTI Spec: CompiledMethodUnload should specify that method is

 *               for identific

 *     Modified due to fix of the bug

 *     5010571 TEST_BUG: jvmti tests with VMObjectAlloc callbacks should

 *             be adjusted to new spec

 *     Fixed 5028164 bug.

 *     Fixed

 *     #5045048 TEST_BUG: jvmti tests should synchronize access to static vars

 *     Modified due to fix of rfe:

 *     #5055417 TEST: warnings and notes caused by generification

 *

 * @library /vmTestbase

 *          /test/lib

 * @run driver jdk.test.lib.FileInstaller . .

 * @build nsk.jvmti.scenarios.events.EM02.em02t003

 *

 * @comment compile loadclassXX to bin/loadclassXX

 * @run driver nsk.share.ExtraClassesBuilder

 *      loadclass

 *

 * @run main/othervm/native

 *      -agentlib:em02t003=-waittime=5

 *      -XX:-UseGCOverheadLimit

 *      nsk.jvmti.scenarios.events.EM02.em02t003

 *      ./bin/loadclass

 */