Merge

Merge

8004691: Add a jtreg test that exercises the ExecuteInternalVMTests flag Reviewed-by: stefank, brutisso, kvn, ctornqvi Contributed-by: erik.helin@oracle.com

8005108: NPG: MetaspaceAux::used_in_bytes(), capacity_in_bytes() and reserved_in_bytes() return inconsistent numbers Summary: Reverted the changes to these functions from JDK-8000662 Reviewed-by: brutisso, jmasa

8004845: Catch incorrect usage of new and delete during compile time for value objects and stack objects Summary: Makes the "new" and "delete" operator of _ValueObj and StackObj private Reviewed-by: dholmes, coleenp Contributed-by: erik.helin@oracle.com

7173959: Jvm crashed during coherence exabus (tmb) testing Summary: Mapping of aligned memory needs to be MT safe. Also reviewed by: vitalyd@gmail.com Reviewed-by: dholmes, coleenp, zgu

8001028: Improve GC option handling Summary: If there are not enough native resources to create the ReferenceHandler or Finalizer Java threads, the VM will attempt to throw an OOME before the java.lang.Class class has been initialized. This can result in assertion failures and other crashes. Move the initialization of the java.lang.Class class to just before the initialization of the java.lang.ref.Finalizer class. Reviewed-by: jwilhelm, dholmes, coleenp

Merge

8004250: replace AbstractAssembler a_byte/a_long with emit_int8/emit_int32 Reviewed-by: jrose, kvn, twisti Contributed-by: Morris Meyer <morris.meyer@oracle.com>

8004330: Add missing Unsafe entry points for addAndGet() family Summary: Fix java names for getAndSet intrinsics Reviewed-by: kvn Contributed-by: aleksey.shipilev@oracle.com

8004741: Missing compiled exception handle table entry for multidimensional array allocation Summary: Added missing exception path for multidimensional array allocation and use Throwable type instead of OutOfMemoryError for allocation's exception. Reviewed-by: twisti

8004835: Improve AES intrinsics on x86 Summary: Enable AES intrinsics on non-AVX cpus, group together aes instructions in crypto stubs. Reviewed-by: roland, twisti

8005033: clear high word for integer pop count on SPARC Reviewed-by: kvn, twisti Contributed-by: Richard Reingruber <richard.reingruber@sap.com>

8004318: JEP-171: Support Unsafe fences intrinsics Summary: Add three memory-ordering intrinsics to the sun.misc.Unsafe class. Reviewed-by: twisti, kvn Contributed-by: Aleksey Shipilev <aleksey.shipilev@oracle.com>

8004536: replace AbstractAssembler emit_word with emit_int16 Reviewed-by: jrose, kvn, twisti Contributed-by: Morris Meyer <morris.meyer@oracle.com>

Merge

8003135: HotSpot inlines and hoists the Thread.currentThread().isInterrupted() out of the loop Summary: Make the load of TLS._osthread._interrupted flag in Thread.isInterrupted(Z)Z intrinsic effectively volatile. Reviewed-by: kvn, jrose

8005031: Some cleanup in c2 to prepare for incremental inlining support Summary: collection of small changes to prepare for incremental inlining. Reviewed-by: twisti, kvn

8004548: remove unused AbstractAssembler::print(Label&) Reviewed-by: kvn, twisti Contributed-by: Bharadwaj Yadavalli <bharadwaj.yadavalli@oracle.com>

Merge

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

8005002: Crash because of a raw oop in ClassLoaderData::add_dependency Summary: Move the handelization of 'last' to a point before the GC might enter. Reviewed-by: dholmes, sspitsyn, coleenp

8004713: Stackoverflowerror thrown when thread stack straddles 0x80000000 Summary: use unsigned comparison when checking for stack overflow Reviewed-by: kvn, twisti Contributed-by: paul.nauman@oracle.com

8004668: Build failure for Zero target Summary: fixed build failure for Zero target Reviewed-by: twisti, kvn

Merge

Merge

8004802: jcmd VM.native_memory baseline=false crashes VM Summary: NMT has to check option's value also to determine which command to execute Reviewed-by: acorn, coleenp, hseigel

Merge

8004898: library_call.cpp build error after 7172640 with GCC 4.7.2 Summary: fix opto/library_call.cpp compilation errors Reviewed-by: twisti, coleenp

8004883: NPG: clean up anonymous class fix Summary: Add klass_holder() to return either mirror or class_loader depending on if the class is anonymous or not. Reviewed-by: stefank, jrose

7153050: remove crufty '_g' support from HotSpot repo makefiles Summary: Phase 1 is removing '_g' support from the Makefiles. Reviewed-by: dcubed, sspitsyn, coleenp, tbell Contributed-by: ron.durbin@oracle.com

8005036: new hotspot build - hs25-b14 Reviewed-by: jcoomes