Reviewed-by: vlivanov, never

Summary: os::print_location misses a check if the pointer is readable.
Reviewed-by: goetz, coleenp

Summary: Update the JVMTI Spec for Heap Sampling
Reviewed-by: amenkov, sspitsyn
Contributed-by: jcbeyler@google.com

Reviewed-by: shade
Contributed-by: aleksei.voitylov@bell-sw.com

Reviewed-by: shade

8181855: [Graal] runtime/ReservedStack/ReservedStackTest.java triggers: assert(thread->deopt_mark() == __null) failed: no stack overflow from deopt blob/uncommon trap
Reviewed-by: kvn

Reviewed-by: kvn, mdoerr, thartmann

Summary: Limit flag range to don't overflow 12bit instruction operand
Reviewed-by: aph, dsamersoff
Contributed-by: boris.ulasevich@bell-sw.com

Summary: arraycopy converted as a series of loads/stores uses wrong slice for loads
Reviewed-by: kvn, thartmann

Summary: Added missing assert statements
Reviewed-by: kvn, thartmann

Reviewed-by: kvn, mdoerr

Summary: restore original behavior when C2 is used
Reviewed-by: thartmann, mdoerr, dnsimon, gdub

Reviewed-by: coleenp, lfoltan

Reviewed-by: twisti, kvn

Summary: Add missing #include
Reviewed-by: kbarrett, shade
Contributed-by: boris.ulasevich@bell-sw.com

Summary: Only fetch Node::next once and use that result.
Reviewed-by: hseigel, dholmes

Reviewed-by: simonis, mdoerr

Reviewed-by: tschatzl, pliden

Summary: Do not acquire the MethodCompileQueue_lock in CompileBroker::print_compile_queues().
Reviewed-by: kvn, kbarrett, dholmes

Summary: A less or equal than should be less than.
Reviewed-by: ehelin, kbarrett

Reviewed-by: kvn, thartmann

Reviewed-by: cjplummer, amenkov, coleenp

Reviewed-by: kvn, thartmann

Reviewed-by: mdoerr, simonis

8206459: [s390] Prevent restoring incorrect bcp and locals in interpreter and avoid incorrect size of partialSubtypeCheckNode in C2
Reviewed-by: goetz

Summary: StoreCM may require planting a StoreStore barrier
Reviewed-by: aph, zyao, roland

Summary: Remembered set states for humongous objects crossing an internal per-thread processing threshold could synchronized if the humongous continues regions were processed first.
Reviewed-by: ehelin, kbarrett

Reviewed-by: egahlin

Summary: select maximum default values for JVMCI
Reviewed-by: dnsimon, iveresov

8206394: missing ResourceMark in AOTCompiledMethod::metadata_do, AOTCompiledMethod::clear_inline_caches , CompiledMethod::clear_ic_stubs , CompiledMethod::cleanup_inline_caches_impl
Reviewed-by: kvn

Reviewed-by: egahlin

8206255: fix compiler/intrinsics/sha/cli/TestUseSHAOptionOnSupportedCPU.java jtreg test on linux s390x
Reviewed-by: stuefe

8205999: C2 compilation fails with "assert(store->find_edge(load) != -1) failed: missing precedence edge"
Summary: Backout 8204157 to state before 8192992
Reviewed-by: thartmann, mdoerr

Reviewed-by: kbarrett, tschatzl, ehelin

Reviewed-by: ehelin

Reviewed-by: egahlin

Reviewed-by: stuefe, zgu

Summary: Made EMPTY_STACK non-const, so it will not be placed in read-only BSS section.
Reviewed-by: stuefe, martin

Reviewed-by: kvn, coleenp

Reviewed-by: thartmann, kvn