Reviewed-by: jwilhelm, brutisso, tschatzl

Summary: Use conservative assumptions of required alignment for the various garbage collector components into account when determining the maximum heap size that supports compressed oops. Using this conservative value avoids several circular dependencies in the calculation.
Reviewed-by: stefank, dholmes

Reviewed-by: vlivanov, kvn, twisti

Summary: Make tests query a new WhiteBox API to see if NMT detail is supported, and behave properly if it is not supported.
Reviewed-by: dholmes, coleenp

Reviewed-by: kvn

Reviewed-by: mgerdin, coleenp, hseigel, jmasa, ctornqvi

Summary: Added a x86 64-bit Solaris shared library and rewrote test in Java
Reviewed-by: dholmes, ctornqvi

Summary: OutputAnalyzer.shouldHaveExitValue() should print stdout/stderr output
Reviewed-by: kvn, ctornqvi, dholmes

Summary: Wrote tests for use of CDS with ObjectAlignmentInBytes CL option
Reviewed-by: coleenp, ctornqvi, hseigel
Contributed-by: NMikhailo Seledtsov <mikhailo.seledtsov@oracle.com>

8013726: runtime/memory/ReserveMemory.java fails due to 'assert(bytes % os::vm_allocation_granularity() == 0) failed: reserve block size'
Summary: Fix regression test to work on all platforms
Reviewed-by: ctornqvi, dholmes

Summary: Need to walk array class vtables replacing old methods too if j.l.o redefined
Reviewed-by: sspitsyn, dcubed, ctornqvi

Summary: Make processing of minimum, initial and maximum heap size more intiutive by removing previous limitations on allowed values, and make error reporting consistent. Further, fix errors in ergonomic heap sizing.
Reviewed-by: johnc, jwilhelm, tamao

Summary: Reserved memory had PROT_READ+PROT_WRITE access on Linux/bsd, now changed to PROT_NONE.
Reviewed-by: dholmes, ctornqvi

Reviewed-by: iris, mduigou, jjg

Reviewed-by: kvn, vlivanov

Reviewed-by: kvn, vlivanov

Summary: Add convenience method in StringTable, add WhiteBox method and simple sanity test
Reviewed-by: mgerdin, zgu
Contributed-by: leonid.mesnik@oracle.com

Summary: Tests added for Reserve/Commit/Uncommit/Unreserve operations
Reviewed-by: zgu, mgerdin

Reviewed-by: brutisso, sla, ctornqvi

Summary: Modify WhiteBoxAPI to use interface classes from test/testlibrary instead, add ClassFileInstaller to resolve the boot class path issue
Reviewed-by: ctornqvi, dsamersoff, coleenp, kvn

Summary: Add a few utility classes to test/testlibrary to support multi process testing in jtreg tests. Added a test case for one of the utility classes. Also reviewed by Vitaly Davidovich
Reviewed-by: brutisso, dholmes, vlivanov, nloodin, mgerdin