Reviewed-by: acorn

Reviewed-by: acorn, hawtin

Reviewed-by: mschoene, coleenp

Reviewed-by: kvn, kmo, shade

Summary: add missing ResourceMark under TraceMethodHandles in LinkResolver
Reviewed-by: dholmes

Reviewed-by: brutisso, jmasa

Summary: Refactor the CLD dependency list into a separate class. Use an ObjectLocker to synchronize additions to the CLD dependency list.
Reviewed-by: stefank, coleenp

Summary: loop invariant code motion may move load before store to the same field
Reviewed-by: kvn

Reviewed-by: kvn, vlivanov

8011671: JCK tests on static interface methods fail under b84: Illegal type at constant pool entry 5
Summary: Restore incorrect removal of support for static interface method verification in Java 8
Reviewed-by: kvn, coleenp

Summary: Allow task queues to be mmapped instead of malloced on Solaris
Reviewed-by: coleenp, jmasa, johnc, tschatzl

Summary: Fix memory leaks when NMT fails to initialize snapshot and worker thread
Reviewed-by: dcubed, ccheung, rdurbin

Reviewed-by: kvn, roland
Contributed-by: niclas.adlertz@oracle.com

Summary: Add the -Wunused-function flag and remove a number of unused functions.
Reviewed-by: dholmes, coleenp, kvn

Reviewed-by: kvn, roland
Contributed-by: niclas.adlertz@oracle.com

Reviewed-by: roland, kvn
Contributed-by: niclas.adlertz@oracle.com

Summary: Fix shorten_branches() to accurately count an initial nop that may be inserted in a block that starts with a safepoint.
Reviewed-by: kvn

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

Summary: Use GC_locker::is_active_and_needs_gc() instead of GC_locker::is_active() for providing information about the reason of heap expansion.
Reviewed-by: jmasa, johnc

Summary: Pass utf_length parameter to UTF8::as_quoted_ascii()
Reviewed-by: dcubed, minqi

Summary: Improve EC_TRACE and RC_TRACE* to use the do-while(0) trick for statement-like macro
Reviewed-by: sspitsyn, dcubed

Summary: Add DumpSharedSpaces to IF condition to handle verify during -Xshare:dump.
Reviewed-by: coleenp, zgu

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

8010934: assert failure in c1_LinearScan.cpp: "asumption: non-Constant instructions have only virtual operands"
Summary: incorrect code to skip some ArrayLength instructions in LIRGenerator
Reviewed-by: kvn

Summary: Avoid holding SystemDictionary_lock while calling Klass::remove_unshareable_info
Reviewed-by: coleenp, acorn
Contributed-by: ioi.lam@oracle.com

Summary: Supply a new flag -XX:+AssumeMP to workaround the problem. With the flag is turned on, assume VM run on MP platform so is_MP() will return true that sync calls will not skip away.
Reviewed-by: dholmes, acorn, dcubed, jmasa
Contributed-by: yumin.qi@oracle.com

8010474: [parfait] Undefined return value of the functions in hotspot/src/share/vm/services/memTracker.hpp
Summary: Fixed functions that miss return values
Reviewed-by: coleenp, acorn, kvn

Summary: Fix text, overwritten type and holder for resolved method
Reviewed-by: coleenp, dcubed, minqi, dholmes

Summary: Neglected to copy the annotations in clone_with_new_data when they were moved to ConstMethod.
Reviewed-by: acorn, sspitsyn, dcubed

Reviewed-by: mgerdin, stefank

Summary: always transform AddP nodes in IdealKit by calling _gvn.transform().
Reviewed-by: roland, twisti

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

Summary: Put UseSplitVerifier option on the deprecated list.
Reviewed-by: dcubed, kmo, acorn

Reviewed-by: kvn, roland
Contributed-by: niclas.adlertz@oracle.com

Reviewed-by: kvn, jrose

Summary: Remove support for verification of class files with version 52 and above from type inference verifier.
Reviewed-by: acorn, hseigel

8010667: Non-zero padding is not allowed in splitverifier for tableswitch/lookupswitch instructions.
Summary: Don't check the padding bits if class file version is >= 51.
Reviewed-by: kvn, dholmes, coleenp

Summary: add guarantee() to nmethod constructor and checks to ensure CodeCache has space before allocation
Reviewed-by: kvn

Summary: Some parts of the G1 heap can only be walked during a safepoint. Skip verifying these parts of the heap when verifying during JVM startup.
Reviewed-by: brutisso, tschatzl

Summary: Ergonomics now also takes available virtual memory into account when deciding for a heap size. The helper method to determine the maximum allocatable memory block now uses the appropriate OS specific calls to retrieve available virtual memory for the java process. In 32 bit environments this method now also searches for the maximum actually reservable amount of memory. Merge previously separate implementations for Linux/BSD/Solaris into a single method.
Reviewed-by: jmasa, tamao