8182299: Enable disabled clang warnings, build on OSX 10 + Xcode 8
8182656: Make the required changes in GC code to build on OSX 10 + Xcode 8
8182657: Make the required changes in Runtime code to build on OSX 10 + Xcode 8
8182658: Make the required changes in Compiler code to build on OSX 10 + Xcode 8
Reviewed-by: jwilhelm, ehelin, phh
Contributed-by: phh <hohensee@amazon.com>, jwilhelm <jesper.wilhelmsson@oracle.com>

8174749: Use hash table/oops for MemberName table
Summary: Add a Java type called ResolvedMethodName which is immutable and can be stored in a hashtable, that is weakly collected by gc
Reviewed-by: sspitsyn, stefank, jrose

Merge

8178350: klassVtable and klassItable should be ValueObj
Reviewed-by: coleenp

8155672: Remove instanceKlassHandles and KlassHandles
Summary: Summary: Use unhandled pointers for Klass and InstanceKlass, remove handles with no implementation.
Reviewed-by: dholmes, lfoltan, vlivanov, sspitsyn

Merge

Merge

8169881: Remove implicit Handle conversions oop->Handle
Summary: Pass THREAD to Handle as argument instead of implicit Thread::current() call.
Reviewed-by: dholmes, sspitsyn

8174092: Remove array-related access checks from Reflection::verify_class_access()
Summary: Change the parameter type to InstanceKlass* and fix the method's callers
Reviewed-by: acorn, coleenp, gtriantafill, lfoltan

8168699: Validate special case invocations
Reviewed-by: acorn, kvn, lfoltan, ctornqvi, ahgross, vlivanov

8162795: [REDO] MemberNameTable doesn't purge stale entries
Summary: Re-application of the change in JDK-8152271.
Reviewed-by: coleenp, sspitsyn

8173393: Module system implementation refresh (2/2017)
Reviewed-by: lfoltan, acorn, mchung
Contributed-by: alan.bateman@oracle.com, george.triantafillou@oracle.com

8168503: JEP 297: Unified arm32/arm64 Port
Reviewed-by: kvn, enevill, ihse, dholmes, erikj, coleenp, cjplummer

8161445: [BACKOUT] MemberNameTable doesn't purge stale entries
Summary: Original change caused performance regression in microbenchmarks after GC
Reviewed-by: dholmes, ecaspole

8152271: MemberNameTable doesn't purge stale entries
Summary: Intern MemberNames in table instead of allocating new entries
Reviewed-by: vlivanov, sspitsyn, dholmes

8145148: InterfaceMethod CP entry pointing to a class should cause ICCE
Summary: pass tag in LinkInfo and check that resolved method type matches tag, fix tests.
Reviewed-by: sspitsyn, minqi

8153535: Convert TraceRedefineClasses to Unified Logging
Reviewed-by: rprotacio, coleenp

Merge

8132524: Missing includes to resourceArea.hpp
Summary: Files that use ResourceMark are missing the include of resourceArea.hpp
Reviewed-by: tschatzl, jwilhelm

Merge

8150015: Integrate TraceTime with Unified Logging more seamlessly
Reviewed-by: coleenp, dholmes

8025962: JSR 292: NoSuchMethodError and NoSuchFieldError in MHN_resolve_Mem
Reviewed-by: acorn, kvn

Merge

8149644: Integrate VarHandles
Reviewed-by: kvn, vlivanov

8142968: Module System implementation
Summary: Initial integration of JEP 200, JEP 260, JEP 261, and JEP 282
Reviewed-by: acorn, ccheung, coleenp, ctornqvi, dholmes, dsimms, gtriantafill, iklam, jiangli, mgronlun, mseledtsov, cjplummer, sspitsyn, stefank, twisti, hseigel, lfoltan, alanb, mchung, dfazunen
Contributed-by: alan.bateman@oracle.com, alex.buckley@oracle.com, jonathan.gibbons@oracle.com, karen.kinnear@oracle.com, mandy.chung@oracle.com, mark.reinhold@oracle.com, harold.seigel@oracle.com, lois.foltan@oracle.com, calvin.cheung@oracle.com, christian.tornqvist@oracle.com, erik.joelsson@oracle.com, george.triantafillou@oracle.com, igor.ignatyev@oracle.com, ioi.lam@oracle.com, james.laskey@oracle.com, jean-francois.denise@oracle.com, jiangli.zhou@oracle.com, markus.gronlund@oracle.com, serguei.spitsyn@oracle.com, staffan.larsen@oracle.com, sundararajan.athijegannathan@oracle.com

Merge

8148630: Convert TraceStartupTime to Unified Logging
Summary: The former -XX:+TraceStartupTime flag has been converted to the UL option -Xlog:startuptime=info
Reviewed-by: coleenp, dholmes

8138922: StubCodeDesc constructor publishes partially-constructed objects on StubCodeDesc::_list
Reviewed-by: kvn, coleenp, dholmes

Merge

8140659: C1: invokedynamic call patching violates JVMS-6.5.invokedynamic
Reviewed-by: roland

Merge

8146690: Make all classes in GC follow the naming convention.
Reviewed-by: dholmes, stefank

8072008: Emit direct call instead of linkTo* for recursive indy/MH.invoke* calls
Reviewed-by: jrose, dlong, aph, forax

Merge

8143324: Backout JDK-8087223
Reviewed-by: coleenp, acorn

Merge

8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
Summary: Check constantTag for class constant data consistency at method resolution
Reviewed-by: coleenp, vlivanov

8139595: MethodHandles::remove_dependent_nmethod is not MT safe
Reviewed-by: jrose, coleenp

8139203: Consistent naming for klass type predicates
8138923: Remove oop coupling with InstanceKlass subclasses
Summary: Renamed oop_is_instance and friends, removed the functions in oop that dug down into InstanceKlass.
Reviewed-by: jrose, lfoltan, stefank

Merge

8136421: JEP 243: Java-Level JVM Compiler Interface
Reviewed-by: ihse, alanb, roland, coleenp, iveresov, kvn, kbarrett

8080775: Better argument formatting for assert() and friends
Reviewed-by: kbarrett, pliden

8087333: Optionally Pre-Generate the HotSpot Template Interpreter
Summary: Optional support for pregenerated template interpreter
Reviewed-by: coleenp, dholmes, kvn

8081202: Hotspot compile warning: "Invalid suffix on literal; C++11 requires a space between literal and identifier"
Summary: Need to add a space between macro identifier and string literal
Reviewed-by: stefank, dholmes, kbarrett

Merge

8079205: CallSite dependency tracking is broken after sun.misc.Cleaner became automatically cleared
Reviewed-by: roland, psandoz, plevart, kbarrett, jrose

8029567: Clean up linkResolver code
Summary: Moved non-const reference return values to actual return values, refactored error handling code, remove oop from Method* variable names.
Reviewed-by: jiangli, lfoltan, acorn

8030680: 292 cleanup from default method code assessment
Summary: small code improvements for increased robustness
Reviewed-by: acorn, coleenp
Contributed-by: michael.haupt@oracle.com

Merge

8057967: CallSite dependency tracking scales devastatingly poorly
Reviewed-by: jrose, roland, plevart, shade

8073705: more performance issues in class redefinition
Summary: Optimize the method pointer adjustments for prev klass versions and MNT
Reviewed-by: dcubed, coleenp

8076461: JSR292: remove unused native and constants
Reviewed-by: jrose, vlivanov

8072911: Remove includes of oop.inline.hpp from .hpp files
Reviewed-by: brutisso, coleenp, jwilhelm, simonis, dholmes

8067836: The Universe::flush_foo methods belong in CodeCache.
Summary: Move this code to CodeCache.
Reviewed-by: kbarrett, kvn

Merge

8064811: Use THREAD instead of CHECK_NULL in return statements
Reviewed-by: coleenp, simonis, dholmes

8042235: redefining method used by multiple MethodHandles crashes VM
Summary: note all MemberNames created on internal list for adjusting method entries.
Reviewed-by: sspitsyn, dcubed, lfoltan

8046809: vm/mlvm/meth/stress/compiler/deoptimize CodeCache is full.
Summary: Use separate sweeper thread; enables more aggressive sweeping.
Reviewed-by: kvn, jrose

Merge

8038654: Separate SymbolTable and StringTable code
Summary: Refactor stringTable class out of symbolTable, making sure all includes are minimal set and are sorted.
Reviewed-by: coleenp, stefank

8037816: Fix for 8036122 breaks build with Xcode5/clang
Summary: Repaired or selectively disabled offending formats; future-proofed with additional checking
Reviewed-by: kvn, jrose, stefank

8036956: remove EnableInvokeDynamic flag
Summary: The EnableInvokeDynamic flag and all support code is removed because it is not longer used in JDK 9.
Reviewed-by: kvn, twisti
Contributed-by: Tobias Hartmann <tobias.hartmann@oracle.com>

8029507: Enhance JVM method processing
Summary: update MemberName.clazz correctly in MemberName.resolve; also pass lookupClass to MethodHandles::resolve_MemberName
Reviewed-by: acorn, vlivanov

8023004: JSR 292: java.lang.RuntimeException: Original target method was called.
Reviewed-by: jrose

8009130: Lambda: Fix access controls, loader constraints.
Summary: New default methods list with inherited superinterface methods
Reviewed-by: minqi, sspitsyn, coleenp

8014013: CallInfo structure no longer accurately reports the result of a LinkResolver operation
Summary: Enhance method resolution and resulting data structures, plus some refactoring.
Reviewed-by: twisti, acorn, jrose

8017571: JSR292: JVM crashing on assert "cast to instanceKlass" while producing MethodHandle for array methods with MethodHandle.findVirtual
Reviewed-by: kvn

8014288: perf regression in nashorn JDK-8008448.js test after 8008511 changes
Summary: The fix of perf regression is to use method_idnum() for direct indexing into NMT
Reviewed-by: twisti, kvn, coleenp, dholmes
Contributed-by: serguei.spitsyn@oracle.com

Merge

7196277: JSR 292: Two jck/runtime tests crash on java.lang.invoke.MethodHandle.invokeExact
Reviewed-by: jrose, kvn

8013875: Incorrect vtable index being set during methodHandle creation for static
Summary: Set vtable index as appropriate for static interface methods and for interface methods invoked via invokespecial. To be improved in a later enhancement to CallInfo.
Reviewed-by: jrose, twisti

8011661: Insufficient memory message says "malloc" when sometimes it should say "mmap"
Reviewed-by: coleenp, zgu, hseigel

8012961: Do not restrict static interface methods to be private
Summary: Lambda changes; spec 0.6.2 - remove the restriction that was added as part of recent changes made to support upcoming changes to compilation of lambda methods.
Reviewed-by: dholmes, acorn

8008511: JSR 292: MemberName vmtarget refs to methods must be updated at class redefinition
Summary: Lazily create and maintain the MemberNameTable to be able to update MemberName's
Reviewed-by: coleenp, jrose, dholmes
Contributed-by: serguei.spitsyn@oracle.com

8006267: InterfaceMethod_ref should allow invokestatic and invokespecial
Summary: Lambda changes; spec 0.6.2 - Allow static invokestatic and invokespecial calls to InterfaceMethod_ref
Reviewed-by: dholmes, acorn

7198429: need checked categorization of caller-sensitive methods in the JDK
Reviewed-by: kvn, jrose

8003238: JSR 292: intermittent exception failure with java/lang/invoke/CallSiteTest.java
Reviewed-by: jrose, kvn

8001471: Klass::cast() does nothing
Summary: Remove function Klass::cast() and calls to it.
Reviewed-by: dholmes, coleenp

8000725: NPG: method_holder() and pool_holder() and pool_holder field should be InstanceKlass
Summary: Change types of above methods and field to InstanceKlass and remove unneeded casts from the source files.
Reviewed-by: dholmes, coleenp, zgu
Contributed-by: harold.seigel@oracle.com

8000740: remove LinkWellKnownClasses
Reviewed-by: kvn, jrose

7196120: NPG: JSR 2292 test fails because missing fix for 7188911
Reviewed-by: kvn, coleenp

6964458: Reimplement class meta-data storage to use native memory
Summary: Remove PermGen, allocate meta-data in metaspace linked to class loaders, rewrite GC walking, rewrite and rename metadata to be C++ classes
Reviewed-by: jmasa, stefank, never, coleenp, kvn, brutisso, mgerdin, dholmes, jrose, twisti, roland
Contributed-by: jmasa <jon.masamitsu@oracle.com>, stefank <stefan.karlsson@oracle.com>, mgerdin <mikael.gerdin@oracle.com>, never <tom.rodriguez@oracle.com>

7188911: nightly failures after JSR 292 lazy method handle update (round 2)
Reviewed-by: kvn, jrose

7023639: JSR 292 method handle invocation needs a fast path for compiled code
6984705: JSR 292 method handle creation should not go through JNI
Summary: remove assembly code for JDK 7 chained method handles
Reviewed-by: jrose, twisti, kvn, mhaupt
Contributed-by: John Rose <john.r.rose@oracle.com>, Christian Thalinger <christian.thalinger@oracle.com>, Michael Haupt <michael.haupt@oracle.com>

7087357: JSR 292: remove obsolete code after 7085860
Reviewed-by: kvn, never

7111138: delete the obsolete flag -XX:+UseRicochetFrames
Reviewed-by: dholmes, bdelsart, kvn, twisti

7104960: JSR 292: +VerifyMethodHandles in product JVM can overflow buffer
Reviewed-by: kvn, jrose, twisti

7094138: JSR 292: JRuby junit test fails in CallSite.setTargetNormal: obj->is_oop() failed: sanity check
Reviewed-by: iveresov, never

7086585: make Java field injection more flexible
Reviewed-by: jrose, twisti, kvn, coleenp

7085860: JSR 292: implement CallSite.setTargetNormal and setTargetVolatile as native methods
Reviewed-by: jrose, never

7071307: MethodHandle bimorphic inlining should consider the frequency
Reviewed-by: twisti, roland, kvn, iveresov

7066339: Tiered: policy should make consistent decisions about osr levels
Summary: Added feedback disabling flag to common(), fixed handling of TieredStopAtLevel.
Reviewed-by: kvn, never

7056328: JSR 292 invocation sometimes fails in adapters for types not on boot class path
Reviewed-by: never

7055355: JSR 292: crash while throwing WrongMethodTypeException
Reviewed-by: jrose, twisti, bdelsart

7052219: JSR 292: Crash in ~BufferBlob::MethodHandles adapters
Reviewed-by: twisti, kvn, jrose

7045514: SPARC assembly code for JSR 292 ricochet frames
Reviewed-by: kvn, jrose

7049415: Failure of resolution of sym.reference to the c.s.s. should be wrapped in BootstrapMethodError
Summary: Delegate invokedynamic linkage errors to MethodHandleNatives.raiseException.
Reviewed-by: never

7047961: JSR 292 MethodHandleWalk swap args doesn't handle T_LONG and T_DOUBLE properly
Reviewed-by: kvn, jrose

Merge

7045513: JSR 292 inlining causes crashes in methodHandleWalk.cpp
Reviewed-by: jrose

7044892: JSR 292: API entry points sometimes throw the wrong exceptions or doesn't throw the expected one
Summary: Fix to 7042656: JSR292: invokeExact/Generic doesn't throw UnsupportedOperationException if invoked via Method.invoke
Reviewed-by: never

6998541: JSR 292 implement missing return-type conversion for OP_RETYPE_RAW
Reviewed-by: jrose, kvn, never

6939861: JVM should handle more conversion operations
Reviewed-by: twisti, jrose

7018355: JSR 292: VM crash in DefNewGeneration::copy_to_survivor_space
Reviewed-by: kvn, jrose

6987991: JSR 292 phpreboot test/testtracefun2.phpr segfaults
Summary: Make MH verification tests more correct, robust, and informative. Fix lingering symbol refcount problems.
Reviewed-by: twisti

6981791: remove experimental code for JSR 292
Reviewed-by: twisti

6817525: turn on method handle functionality by default for JSR 292
Summary: After appropriate testing, we need to turn on EnableMethodHandles and EnableInvokeDynamic by default.
Reviewed-by: never, kvn, jrose, phh

7012648: move JSR 292 to package java.lang.invoke and adjust names
Summary: package and class renaming only; delete unused methods and classes
Reviewed-by: twisti

6839872: remove implementation inheritance from JSR 292 APIs
Summary: consolidate runtime support in java.dyn.MethodHandleNatives; include transitional compatibility logic
Reviewed-by: twisti

6990754: Use native memory and reference counting to implement SymbolTable
Summary: move symbols from permgen into C heap and reference count them
Reviewed-by: never, acorn, jmasa, stefank

7010180: JSR 292 InvokeDynamicPrintArgs fails with: assert(_adapter == NULL) failed: init'd to NULL
Reviewed-by: never

7007377: JSR 292 MethodHandlesTest.testCastFailure fails on SPARC with -Xcomp +DeoptimizeALot
Reviewed-by: kvn, jrose

7001363: java/dyn/InvokeDynamic should not be a well-known class in the JVM
Summary: Because of the removal of language support, the JDK 7 API for JSR 292 no longer includes a public class named java/dyn/InvokeDynamic.
Reviewed-by: jrose, kvn

6989984: Use standard include model for Hospot
Summary: Replaced MakeDeps and the includeDB files with more standardized solutions.
Reviewed-by: coleenp, kvn, kamg

6981777: implement JSR 292 EG adjustments from summer 2010
Summary: Small bug fix to make "raw" adapters work for JDK changes under 6981777
Reviewed-by: twisti

6987555: JSR 292 unboxing to a boolean value fails on big-endian SPARC
Reviewed-by: never, jrose

6978355: renaming for 6961697
Summary: This is the renaming part of 6961697 to keep the actual changes small for review.
Reviewed-by: kvn, never

6964498: JSR 292 invokedynamic sites need local bootstrap methods
Summary: Add JVM_CONSTANT_InvokeDynamic records to constant pool to determine per-instruction BSMs.
Reviewed-by: twisti

6941466: Oracle rebranding changes for Hotspot repositories
Summary: Change all the Sun copyrights to Oracle copyright
Reviewed-by: ohair

6939196: method handle signatures off the boot class path get linkage errors
Summary: Adjust MethodType lookup logic to search off the BCP, but not to cache those results
Reviewed-by: twisti

6939134: JSR 292 adjustments to method handle invocation
Summary: split MethodHandle.invoke into invokeExact and invokeGeneric; also clean up JVM-to-Java interfaces
Reviewed-by: twisti

6934494: JSR 292 MethodHandles adapters should be generated into their own CodeBlob
Summary: Passing a null pointer to an InvokeDynamic function call should lead to a NullPointerException.
Reviewed-by: kvn, never

6914300: ciEnv should export all well known classes
Reviewed-by: kvn, twisti

6893268: additional dynamic language related optimizations in C2
Summary: C2 needs some additional optimizations to be able to handle MethodHandle invokes and invokedynamic instructions at the best performance.
Reviewed-by: kvn, never

6858164: invokedynamic code needs some cleanup (post-6655638)
Summary: Fix several crashers, remove needless paths for boxed-style bootstrap method call, refactor & simplify APIs for rewriter constantPoolOop, remove sun.dyn.CallSiteImpl
Reviewed-by: kvn

6815692: method handle code needs some cleanup (post-6655638)
Summary: correctly raise exceptions, support safe bitwise "raw" conversions, fix bugs revealed by VerifyMethodHandles, remove dead code, improve debugging support
Reviewed-by: never, twisti

6655646: dynamic languages need dynamically linked call sites
Summary: invokedynamic instruction (JSR 292 RI)
Reviewed-by: twisti, never

6655638: dynamic languages need method handles
Summary: initial implementation, with known omissions (x86/64, sparc, compiler optim., c-oops, C++ interp.)
Reviewed-by: kvn, twisti, never