Reviewed-by: sla, ctornqvi, lfoltan, mchung, alanb
Contributed-by: alexander.kulyakhtin@oracle.com

Summary: Fix native stack walking issues arm arm32. Disable on thumb2. Removed support for NMT without NMT detail.
Reviewed-by: dholmes, bdelsart

Reviewed-by: dholmes, goetz
Contributed-by: NThomas Stufe <thomas.stuefe@gmail.com>

Reviewed-by: dholmes, ctornqvi
Contributed-by: dmitry.dmitriev@oracle.com

Reviewed-by: sla, ctornqvi
Contributed-by: stefan.sarne@oracle.com

Reviewed-by: dholmes, kvn, vlivanov

Reviewed-by: dholmes, gtriantafill, jprovino

Summary: Use resource allocated hashtable for local variable table checking
Reviewed-by: kamg, sspitsyn

Reviewed-by: coleenp, gtriantafill

Reviewed-by: kvn, tschatzl, ctornqvi

Summary: Fix parsing and updated comments
Reviewed-by: kvn, vlivanov

Summary: added check for the MaxMetaspaceSize. If it is less than the estimated required size, print an error and exit.
Reviewed-by: jiangli, mseledtsov, stefank

Reviewed-by: gtriantafill, dholmes

Reviewed-by: coleenp, gtriantafill

Reviewed-by: ctornqvi, fzhinkin, farvidsson

Reviewed-by: gtriantafill, lfoltan, hseigel

Reviewed-by: dcubed, dholmes

Reviewed-by: ctornqvi, coleenp

Summary: stop the JVM if java.lang.Object is incorrectly defined rather than crashing.
Reviewed-by: ctornqvi, dholmes

Summary: Introduce compressed oops mode disjoint base and improve compressed heap handling.
Reviewed-by: kvn, coleenp

Reviewed-by: iveresov

Summary: Added a regression test that will fail if we allow extra characters after flag names
Reviewed-by: ctornqvi, tschatzl

Summary: Use separate compact table for shared symbols.
Reviewed-by: iklam, gziemski, shade, sla, jrose

Summary: "-XX:+TraceExceptions" is now supported in product builds.
Reviewed-by: sla, ccheung, coleenp
Contributed-by: max.ockner@oracle.com

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

8047290: Make Mutex::_no_safepoint_check_flag locks verify that this lock never checks for safepoint
Summary: Ensure consistent safepoint checking in Mutex/Monitor locking methods.
Reviewed-by: dholmes, dcubed, coleenp
Contributed-by: max.ockner@oracle.com

Summary: Increased heap size to prevent "java.lang.OutOfMemoryError: Java heap space" exception
Reviewed-by: jmasa, dfazunen, jwilhelm
Contributed-by: NMichail Chernov <michail.chernov@oracle.com>

Summary: define minimum required sizes for the ro, rw, and md regions and make sure the specified sizes are not less than the minimum sizes
Reviewed-by: jiangli, dholmes, mseledtsov

Summary: in FileMapInfo::fail_continue do not set UseSharedSpaces = false
Reviewed-by: dholmes, ccheung

Reviewed-by: dholmes, gziemski
Contributed-by: NThomas Stuefe <thomas.stuefe@gmail.com>

Summary: Unsafe is not recommended and may deprecated in future. Added a WhiteBox API to get VM page size.
Reviewed-by: dholmes, ccheung, mseledtsov
Contributed-by: yumin.qi@oracle.com

Summary: Proper error messages for newly obsolete command line flags.
Reviewed-by: lfoltan, dcubed, coleenp
Contributed-by: max.ockner@oracle.com

Summary: Signed bitfield size y can only have (1 << y)-1 values.
Reviewed-by: shade, dholmes, jrose, ctornqvi, gtriantafill

Reviewed-by: coleenp, dholmes

Reviewed-by: ctornqvi, coleenp

8058251: assert(_count > 0) failed: Negative counter when running runtime/NMT/MallocTrackingVerify.java
Summary: Fixed an issue when overflowing the MallocSite hash table bucket
Reviewed-by: coleenp, gtriantafill

Summary: [TESTBUG] Exclude tests that have issues with Jigsaw M2 changes
Reviewed-by: lfoltan, gtriantafill

Reviewed-by: ctornqvi, coleenp
Contributed-by: boris.molodenkov@oracle.com

Summary: The test case shows that an exception is thrown with the message "Argument is not an array", when in fact the argument is an array, but an array of a primitive type is actually what was expected. Fixed by differentiating between failing because an array was expected and failing because an array of a primitive type was expected.
Reviewed-by: dholmes, ctornqvi, lfoltan

8038268: VM Crashes in MetaspaceShared::generate_vtable_methods while creating CDS archive with limiting SharedMiscCodeSize
Summary: estimate the minimum required size for the misc code region and check if the specified misc code region size meets the minimum size requirement
Reviewed-by: jiangli, dholmes