Merge

8055657: Test compiler/classUnloading/methodUnloading/TestMethodUnloading.java does not work with non-default GC Summary: Remove the '-XX:+UseParallelGC' parameter from the test because it is conflicting with other GC settings. Reviewed-by: kvn

8055751: TestAnonymousClassUnloading.java needs to copy additional WhiteBox class file to JTwork/scratch/sun/hotspot Summary: Copy additional Whitebox class file to JTwork (required by JDK-8011397). Reviewed-by: kvn

8055069: TSX and RTM should be deprecated more strongly until hardware is corrected Summary: Require to specify UnlockExperimentalVMOptions flag together with UseRTMLocking flag on un-patched systems where CPUID allows it but is unsupported otherwise. Reviewed-by: iveresov, fzhinkin

8041727: [TESTBUG] runtime/jsig/Test8017498.sh fails with Test8017498.sh: 50: [: x/usr/bin/gcc: unexpected operator Summary: Fixed shell script issues Reviewed-by: dcubed, gtriantafill

8048150: Allow easy configurations for large CDS archives Summary: Estimate the size of shared archive based on the number of classes in the classlist file Reviewed-by: iklam, jiangli, minqi, dholmes

8055844: [TESTBUG] test/runtime/NMT/VirtualAllocCommitUncommitRecommit.java fails on Solaris Sparc due to incorrect page size being used Summary: Use 128KB chunks for virtual memory operations Reviewed-by: zgu, gtriantafill

8055765: Misplaced @key stress prevents MallocSiteHashOverflow.java and MallocStressTest.java tests from running Reviewed-by: ctornqvi, zgu, hseigel

8055684: runtime/NMT/CommandLineEmptyArgument.java fails Reviewed-by: ctornqvi, sla

8055053: [TESTBUG] runtime/NMT/VirtualAllocCommitUncommitRecommit.java fails Reviewed-by: ctornqvi, zgu