vdeshpande [Fri, 05 May 2017 19:28:54 -0700] rev 46440
8178811: Minimize the AVX <-> SSE transition penalty through generation of vzeroupper instruction on x86
Reviewed-by: kvn
cjplummer [Sat, 06 May 2017 00:05:32 +0000] rev 46439
Merge
cjplummer [Fri, 05 May 2017 14:22:35 -0700] rev 46438
8164563: Test nsk/jvmti/CompiledMethodUnload/compmethunload001 keeps reporting: PRODUCT BUG: class was not unloaded in 5
Summary: Removed _pending_list
Reviewed-by: dholmes, sspitsyn, dcubed, coleenp
kbarrett [Fri, 05 May 2017 16:20:42 -0400] rev 46437
8179004: Add an efficient implementation of the "count trailing zeros" operation
Summary: Added count_trailing_zeros function, with platform-dependent implementations.
Reviewed-by: dholmes, cjplummer
jwilhelm [Fri, 05 May 2017 17:48:45 +0200] rev 46436
Merge
iklam [Thu, 04 May 2017 16:04:23 -0700] rev 46435
8176863: Remove Hashtable::reverse()
Reviewed-by: hseigel, sspitsyn, coleenp
rprotacio [Thu, 04 May 2017 14:32:37 -0400] rev 46434
8067728: Flag::unlock_diagnostic() should be called Flag::clear_diagnostic()
Summary: Renamed function
Reviewed-by: iklam, hseigel
njian [Mon, 19 Dec 2016 10:57:53 +0800] rev 46433
8169697: AArch64: Vectorized MLA instruction not generated for some test cases
Summary: Add AddVB/S/I/L/F/D node to commut_op_list, as well as other commutative vector operations.
Reviewed-by: roland, kvn
Contributed-by: yang.zhang@linaro.org
hseigel [Thu, 04 May 2017 14:54:46 +0000] rev 46432
Merge
hseigel [Thu, 04 May 2017 10:05:29 -0400] rev 46431
8056900: Enhance NoClassDefFound exception messaging
Summary: Add text to the message explaining the cause of the exception
Reviewed-by: dholmes, sspitsyn, coleenp
iklam [Thu, 04 May 2017 06:54:52 -0700] rev 46430
8179625: [BACKOUT] of 8179305 Avoid repeated calls to JavaThread::last_frame in InterpreterRuntime
Reviewed-by: hseigel
kbarrett [Wed, 03 May 2017 18:44:27 -0400] rev 46429
8169039: Add unit tests for BitMap search operations
Summary: Added native unit test test_bitMap_search.cpp
Reviewed-by: stefank, sjohanss
kbarrett [Wed, 03 May 2017 14:13:48 -0400] rev 46428
8178352: BitMap::get_next_zero_offset may give wrong result on Mac
Summary: Invert and search initial word for trailing ones.
Reviewed-by: stefank, cjplummer
iklam [Fri, 03 Mar 2017 23:08:35 -0800] rev 46427
8171392: Move Klass pointers outside of ConstantPool entries so ConstantPool can be read-only
Summary: Added _resolved_klasses; moved _resolved_references to ConstantPoolCache, etc.
Reviewed-by: coleenp, lfoltan, simonis, aph
sspitsyn [Wed, 03 May 2017 02:32:02 +0000] rev 46426
Merge
sspitsyn [Tue, 02 May 2017 19:27:26 -0700] rev 46425
8172970: TESTBUG: need test coverage for the JVMTI functions allowed in the start phase
Summary: New JTreg test provides the necessary coverage during the start phase
Reviewed-by: dholmes, dcubed
iklam [Mon, 01 May 2017 11:16:01 -0700] rev 46424
8179305: Avoid repeated calls to JavaThread::last_frame in InterpreterRuntime
Summary: Added LastFrameAccessor class
Reviewed-by: dlong, dholmes
aharlap [Mon, 01 May 2017 10:50:38 -0400] rev 46423
8178542: G1: VM hangs during shutdown due to mark stack overflow
Summary: Removed not needed call to clear_has_overflown() to avoid inconsistent state
Reviewed-by: kbarrett, sangheki
zmajo [Fri, 28 Apr 2017 09:50:47 +0200] rev 46422
8179019: Correct range checks for command-line options ArraycopySrcPrefetchDistance and ArraycopyDstPrefetchDistance
Summary: Update constraint for the command-line options. Change stubs to use register values instead of immediates.
Reviewed-by: kvn
hseigel [Thu, 27 Apr 2017 14:15:30 +0000] rev 46421
Merge
hseigel [Thu, 27 Apr 2017 10:08:02 -0400] rev 46420
8179235: PackageEntryTables should be created eagerly
Summary: Create the PackageEntryTables in the constructor for ClassLoaderData.
Reviewed-by: dholmes, sspitsyn
jwilhelm [Thu, 27 Apr 2017 14:40:21 +0200] rev 46419
Merge
shshahma [Wed, 26 Apr 2017 21:28:22 -0700] rev 46418
8177958: Possible uninitialized char* in vm_version_solaris_sparc.cpp
Reviewed-by: shade, dholmes, kevinw
mseledtsov [Wed, 26 Apr 2017 11:26:11 -0700] rev 46417
8179243: [TESTBUG] CDS tests should be excluded from running with -UseCompressedOops
Summary: Used at-requires statements to exclude the affected tests
Reviewed-by: dholmes, jiangli, sspitsyn
redestad [Wed, 26 Apr 2017 13:20:23 +0200] rev 46416
8179224: Cache strlen of Flag::_name
Reviewed-by: dsamersoff, jiangli, iklam, rehn
sjohanss [Wed, 26 Apr 2017 10:26:39 +0200] rev 46415
8138737: Remove oop_ms_adjust_pointers and use oop_iterate instead
Reviewed-by: kbarrett, stefank
shade [Wed, 26 Apr 2017 09:06:59 +0200] rev 46414
8169061: Drop os::is_MP checks from Atomics
Reviewed-by: aph, dholmes
iklam [Fri, 14 Apr 2017 08:33:57 -0700] rev 46413
8178543: Optimize Klass::is_shared()
Reviewed-by: coleenp, jiangli
jwilhelm [Tue, 25 Apr 2017 18:56:45 +0000] rev 46412
Merge
jwilhelm [Tue, 25 Apr 2017 20:24:25 +0200] rev 46411
Merge
ccheung [Tue, 25 Apr 2017 11:06:42 -0700] rev 46410
8179103: [Testbug] re-enable the runtime/SharedArchiveFile/BootAppendTests.java test
Summary: Added the java.corba to the set of root modules by using the --add-modules option. Used the CDSTestUtils.checkExec() for checking test results.
Reviewed-by: sspitsyn, jiangli, mseledtsov, iklam
ehelin [Tue, 25 Apr 2017 11:58:37 +0200] rev 46409
8179266: Add test/gc/g1/humongousObjects/TestHeapCounters.java to ProblemList.txt
Reviewed-by: sjohanss, mgerdin
iklam [Thu, 13 Apr 2017 01:56:01 -0700] rev 46408
8178350: klassVtable and klassItable should be ValueObj
Reviewed-by: coleenp
jwilhelm [Mon, 24 Apr 2017 21:34:24 +0200] rev 46407
Merge
rprotacio [Mon, 24 Apr 2017 17:26:11 +0000] rev 46406
Merge
rprotacio [Mon, 24 Apr 2017 11:32:38 -0400] rev 46405
8168122: Update logging in perfMemory to Unified Logging
Summary: -XX:+PerfTraceMemOps replaced with -Xlog:perf+memops=debug, -XX:+PerfTraceDataCreation replaced with -Xlog:perf+datacreation=debug
Reviewed-by: sspitsyn, coleenp
rprotacio [Mon, 24 Apr 2017 12:08:28 -0400] rev 46404
8165896: Use "open" flag from JVM_DefineModule to export all module packages
Summary: Implemented VM side of open modules, which export all their packages unqualifiedly. Automatic modules and unnamed modules are treated internally as open modules.
Reviewed-by: alanb, hseigel, lfoltan
hseigel [Mon, 24 Apr 2017 08:47:38 -0400] rev 46403
8178949: The split verifier allows anewarray to create an array of more than 255 dimensions.
Summary: Add check to split verifier handling of anewarray opcode.
Reviewed-by: sspitsyn, gtriantafill, lfoltan
kbarrett [Sun, 23 Apr 2017 15:02:46 -0400] rev 46402
8179181: Cleanup BitMap search API
Summary: Remove _inline suffixes and remove duplicate wrappers.
Reviewed-by: dholmes, coleenp
iignatyev [Sat, 22 Apr 2017 00:56:56 +0000] rev 46401
Merge
iignatyev [Wed, 19 Apr 2017 16:33:37 -0700] rev 46400
8178788: wrap JCStress test suite as jtreg tests
Reviewed-by: kvn, dholmes
ehelin [Fri, 21 Apr 2017 08:24:48 +0200] rev 46399
8179064: TestInterpreterMethodEntries.java is missing -XX:+UnlockDiagnosticVMOptions
Reviewed-by: ctornqvi, gtriantafill
ehelin [Fri, 21 Apr 2017 10:43:43 +0200] rev 46398
8177967: Move TestGCOld to subdirectory
Reviewed-by: mgerdin, pliden
ehelin [Tue, 18 Apr 2017 11:01:09 +0200] rev 46397
8177968: Add GC stress test TestGCLocker
Reviewed-by: pliden, lmesnik
ehelin [Wed, 05 Apr 2017 14:21:58 +0200] rev 46396
8178095: Add GC stress test TestSystemGC
Reviewed-by: dfazunen, mgerdin
iveresov [Wed, 19 Apr 2017 04:10:56 +0000] rev 46395
Merge
iveresov [Wed, 19 Apr 2017 03:21:41 +0000] rev 46394
Merge
iveresov [Tue, 18 Apr 2017 20:17:22 -0700] rev 46393
8178864: Update Graal
Reviewed-by: kvn
iignatyev [Tue, 18 Apr 2017 20:10:55 -0700] rev 46392
8178835: CTW Runner should check that all classes have been compiled
Reviewed-by: kvn
iignatyev [Tue, 18 Apr 2017 20:10:54 -0700] rev 46391
8178913: CTW library does not close all opened resources
Reviewed-by: kvn
mseledtsov [Tue, 18 Apr 2017 23:52:58 +0200] rev 46390
Merge
mseledtsov [Tue, 18 Apr 2017 14:18:43 -0700] rev 46389
8177728: [TESTBUG] Improve CDS test utils
Summary: Improved and expanded CDS test utils; updated CDS tests to use new utils.
Reviewed-by: jiangli, ccheung
jwilhelm [Tue, 18 Apr 2017 22:25:33 +0200] rev 46388
Merge
rprotacio [Tue, 18 Apr 2017 13:19:42 -0400] rev 46387
8176472: Lazily create ModuleEntryTable
Summary: Moved the unnamed module out of the ModuleEntryTable and into the ClassLoaderData so that the MET can be lazily created only when other modules are present. Also a smaller PackageTable size.
Reviewed-by: gtriantafill, hseigel, lfoltan, coleenp
simonis [Fri, 24 Mar 2017 16:35:37 +0100] rev 46386
8176580: [ppc, s390] CRC32C: wrong checksum result in some cases
Reviewed-by: simonis, mdoerr
Contributed-by: lutz.schmidt@sap.com
iignatyev [Fri, 14 Apr 2017 15:47:33 -0700] rev 46385
8178727: CTW should provide class names in error messages
Reviewed-by: kvn