8157957: ClassNotFoundException: jdk.test.lib.JDKToolFinder
Reviewed-by: coleenp, gtriantafill, mseledtsov, iignatyev, dholmes, dsamersoff

8132919: Put compiler tests in packages
Reviewed-by: vlivanov, dpochepk
Contributed-by: igor.ignatyev@oracle.com

8154258: [TESTBUG] Various serviceability tests fail compilation
Summary: Replace sun.misc.Unsafe with jdk.internal.misc.Unsafe
Reviewed-by: chegar, kvn

8151880: EnqueueMethodForCompilationTest.java still fails to compile method
Summary: Extract SimpleTestCaseHelper inner class
Reviewed-by: kvn

8066770: EnqueueMethodForCompilationTest.java fails to compile method
Summary: Make compiles blocking and always check queue
Reviewed-by: kvn

Merge

8138689: use package for /compiler/whitebox common classes
Summary: Moved CompilerWhiteBoxTest to package, updating tests accordingly
Reviewed-by: iignatyev

8140189: [TESTBUG] Get rid of "@library /../../test/lib" in jtreg tests
Summary: Use new external.lib.roots property in TEST.ROOT so /../../test/lib is not needed.
Reviewed-by: mseledtsov, sla, iklam

8075586: Add @modules as needed to the open hotspot tests
Reviewed-by: sla, ctornqvi, lfoltan, mchung, alanb
Contributed-by: alexander.kulyakhtin@oracle.com

8066433: Move Whitebox test library to top level repository
Summary: Moved Whitebox test library to top level repository.
Reviewed-by: iignatyev, sla, mr

8046268: compiler/whitebox/ tests fail : must be osr_compiled
Summary: Added code to 'warm up' the methods before triggering OSR compilation by executing them a limited number of times. Like this, the profile information marks the loop exit as taken and we don't add an uncommon trap.
Reviewed-by: kvn, dlong, iignatyev

8011397: JTREG needs to copy additional WhiteBox class file to JTwork/scratch/sun/hotspot
Reviewed-by: kvn, iignatyev, mgerdin
Contributed-by: andrey.x.zakharov@oracle.com

8032449: Get rid of JMX in test/compiler
Reviewed-by: kvn

8047996: Quarantine compiler/whitebox tests
Reviewed-by: vlivanov

8028587: New tests development for intrisics for basic operators - add, neg, inc, dec, sub, mul
Reviewed-by: twisti
Contributed-by: anton.ivanov@oracle.com

8022832: Add WB APIs for OSR compilation
Reviewed-by: kvn

8019915: whitebox testClearMethodStateTest fails with tiered on sparc
Summary: 'compileonly' directive has beens added to each 'compiler/whitebox' test
Reviewed-by: kvn

8011971: WB API doesn't accept j.l.reflect.Constructor
Reviewed-by: kvn, vlivanov

8007288: Additional WB API for compiler's testing
Reviewed-by: kvn, vlivanov