Summary: Three tests added: 1) test stressing VirtualSpace by resizing it constantly 2) test running unit tests in several threads 3) test checking protected area in ReservedHeapSpace class
Reviewed-by: stefank, zgu
Contributed-by: aleksey.timofeev@oracle.com

Summary: Allocate compressed class space at end of Java heap.  For small heap sizes, without CDS, save some space so compressed classes can have the same favorable compression as oops
Reviewed-by: stefank, hseigel, goetz

Summary: Created simple regression test for the bug
Reviewed-by: hseigel, lfoltan, zgu
Contributed-by: mikhailo.seledtsov@oracle.com

Summary: If the resolved interface does not itself contain "clone" or "finalize" methods, the method/interface method resolution looks to the interface's super class, java.lang.Object.  With the JDK 8 interface method accessability check requirement, since these two methods are declared within Object as protected, they must be special cased in LinkResolver::check_method_accessability() in order to avoid an IAE.
Reviewed-by: acorn, dholmes
Contributed-by: lois.foltan@oracle.com

Reviewed-by: dcubed, kamg

Summary: Added check for NULL prior to continuation of method look up to avoid runtime crash during look up of Object's superclass' methods.
Reviewed-by: coleenp, hseigel
Contributed-by: lois.foltan@oracle.com

Summary: added -XX:-TransmitErrorReport to the test
Reviewed-by: stefank, ctornqvi

Summary: Don't turn on transparent huge pages (-XX:+UseTransparentHugePages) unless explicitly specified on the command line. This has the effect that large pages are never turned on Linux unless the user has explicitly enabled any of the large pages flags: -XX:+UseLargePages, -XX:+UseTransparentHugePages, -XX:+UseHugeTLBFS, and -XX:+UseSHM.
Reviewed-by: jwilhelm, tschatzl, brutisso

Summary: Make sure CDS is off by default when running server compiler.
Reviewed-by: dholmes, coleenp

Summary: Re-wrote in Java, this also eliminated temporary result file; set upper limit on malloc'd memory
Reviewed-by: dcubed, dholmes, ccheung

Summary: Rewrote test in Java; updated the test condition to reflect latest changes in the source
Reviewed-by: dholmes, ctornqvi

Summary: on some macines gcc not able to link cxx program
Reviewed-by: dholmes

8023381: VM fails to initialize in runtime/CDSCompressedKPtrs/XShareAuto.java runtime/SharedArchiveFile/CdsSameObjectAlignment.java
Summary: Improve handling when CDS archive cannot be mapped
Reviewed-by: kvn, dholmes, mseledtsov

Summary: don't re-evaluate stack bounds for main thread before install guard page
Reviewed-by: coleenp, dholmes, dlong

Summary: removed offending EXCEPTION_MARK calls and code cleanup
Reviewed-by: dholmes, iklam, coleenp, mseledtsov

Summary: Add the relevant test and proofread the VM messages as well
Reviewed-by: coleenp, mseledtsov, dcubed

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

8023393: Need to suppress info message if -Xcheck:jni used with libjsig.dylab on Mac OSX
Summary: Rewrite 7051189 test in Java, port Linux fix for 7051189 to Mac OSX.
Reviewed-by: coleenp, dholmes, mseledtsov, ccheung

8016729: ObjectAlignmentInBytes=16 now forces the use of heap based compressed oops
8005933: The -Xshare:auto option is ignored for -server
Summary: Move klass metaspace above the heap and support CDS with compressed klass ptrs.
Reviewed-by: coleenp, kvn, mgerdin, tschatzl, stefank

Summary: ActiveMethodOopsCache was used to keep track of old versions of some methods that are cached in Universe but is buggy with permgen removal and not needed anymore
Reviewed-by: sspitsyn, dcubed, mseledtsov

Reviewed-by: coleenp, mgerdin, hseigel

Summary: If java test return none zero, the value will be override by 'if' statement, the exit value will always '0' and pass. Fix by recording the result in a variable.
Reviewed-by: coleenp, dholmes, iklam
Contributed-by: yumin.qi@oracle.com

Summary: test/runtime/7196045 times out
Reviewed-by: dholmes, mseledtsov

Summary: runtime/8000968/Test8000968.sh has incorrect check for proper config
Reviewed-by: coleenp, mseledtsov, sspitsyn, hseigel

Summary: Added checking for gcc and simplified the sig_handler() in the test case
Reviewed-by: dcubed, coleenp, minqi, dlong

Summary: Added -DLINUX to the gcc command and improved the .sh script
Reviewed-by: dcubed, dholmes, minqi

Summary: Added (sig < MAXSIGNUM) check in jsig.c
Reviewed-by: dholmes, acorn

Reviewed-by: darcy, lancea, iris

Summary: Dl_info struct should only be used if dladdr() has returned non-zero (no errors) and always check the dladdr() return value; Dl_info.dli_sname and Dl_info.dli_saddr fields should only be used if non-NULL; update/improve runtime/6888954/vmerrors.sh test
Reviewed-by: dsamersoff, zgu, hseigel, coleenp

Summary: Added -XX:+UsePerfData to Test7196045.java.
Reviewed-by: dholmes, collins

Summary: added regression test
Reviewed-by: kvn, coleenp
Contributed-by: NFilipp Zhinkin <filipp.zhinkin@oracle.com>

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

Summary: Regression tests written for both test cases (.hotspotrc and .hotspot_compiler). Also reviewed by mikhailo.seledtsov@oracle.com
Reviewed-by: zgu, coleenp

Summary: Using CHECK_NULL when calling multi_allocate() from the corresponding reflection code; added test for this condition
Reviewed-by: dholmes, minqi
Contributed-by: NMikhailo Seledtsov <mikhailo.seledtsov@oracle.com>

Reviewed-by: stefank, rbackman
Contributed-by: NJoel Borggren-Franck <joel.franck@oracle.com>

Summary: limit the memory footprint to dodge OutOfMemory errors.
Reviewed-by: dcubed, ctornqvi, iignatyev

Summary: field count handling fixed, has_nonstatic_fields invariant fixed, oop map overrun fixed; new asserts
Reviewed-by: kvn, dcubed, coleenp

Summary: Small classpath fix and move tests into open
Reviewed-by: mgerdin, zgu

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: Move the missing test to appropriate location.
Reviewed-by: dholmes, sla