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8271 Commits

Author SHA1 Message Date
Stefan Karlsson
d71d16b043 8076457: Fix includes of inline.hpp in GC code 
Reviewed-by: pliden, jmasa
 2015-04-02 10:24:24 +02:00
Stefan Karlsson
66fc45f602 8076456: Remove unnecessary oopDesc::klass() calls 
Reviewed-by: pliden, jmasa
 2015-04-02 10:22:13 +02:00
Stefan Karlsson
232a59cb40 8075955: Replace the macro based implementation of oop_oop_iterate with a template based solution 
Reviewed-by: brutisso, coleenp, kbarrett, sjohanss
 2015-04-02 10:04:27 +02:00
Jaroslav Bachorik
afa2dbda46 Merge 2015-04-02 07:44:55 +00:00
Per Lidén
c0af548c2b 8076447: Remove unused MemoryManager::kind() 
Reviewed-by: stefank, tschatzl
 2015-04-02 09:14:16 +02:00
Coleen Phillimore
21305d00f5 Merge 2015-04-02 02:20:54 +00:00
Coleen Phillimore
f0035b701e 8076492: Make common code from template interpreter code 
Move case statement out of assembly code

Reviewed-by: minqi, sspitsyn, dholmes
 2015-04-01 22:03:17 -04:00
Lana Steuck
5c98bd203c Merge 2015-04-01 12:30:00 -07:00
Max Ockner
eaf7ce63dd 8078349: remove dead code - fast_iagetfield 
Unused function fast_iagetfield has been removed.

Reviewed-by: hseigel, coleenp
 2015-04-01 15:13:48 -04:00
Staffan Larsen
d350f07d51 8076450: com/sun/management/HotSpotDiagnosticMXBean/CheckOrigin.java: assert(!on_C_heap() || allocated_on_C_heap()) failed: growable array must be on C heap if elements are 
Reviewed-by: fparain, mgronlun, dholmes
 2015-04-01 15:27:04 +02:00
David Lindholm
b6009d4a48 8016276: CMS concurrentMarkSweepGeneration contains lots of unnecessary allocation failure handling 
Reviewed-by: stefank, pliden
 2015-04-01 12:34:26 +02:00
Bengt Rutisson
bedce0572a 8076314: Remove the static instance variable SharedHeap:: _sh 
Reviewed-by: pliden, jmasa
 2015-04-02 06:42:24 +02:00
Alejandro Murillo
15fdeb838c Merge 2015-03-31 11:13:08 -07:00
Thomas Stuefe
1afbc04d56 8076185: Provide SafeFetchX implementation for zero 
Implement SafeFetchX for zero using setjmp/longjmp and Posix TLS

Reviewed-by: sgehwolf, dholmes
 2015-03-31 05:30:36 -04:00
Coleen Phillimore
38c3337610 Merge 2015-03-31 02:11:09 +00:00
Jeremy Manson
0353353bde 8074895: os::getenv is inadequate 
Reviewed-by: dholmes, coleenp
 2015-03-30 17:32:18 -04:00
Coleen Phillimore
6ee6fe38a0 Merge 2015-03-30 19:27:30 +00:00
Christian Tornqvist
67e0ba13c0 Merge 2015-03-30 16:47:42 +00:00
Christian Tornqvist
9f677f4e21 8075438: [TESTBUG] Hotspot JTREG tests should use unique CDS archive names 
Reviewed-by: hseigel, gtriantafill
 2015-03-30 08:28:07 -07:00
Max Ockner
f0fa5ca5f0 8074718: Merge templateTable_x86 _32 and _64 .hpp files 
TemplateTable_x86 32 and 64 bit files have been merged.

Reviewed-by: hseigel, coleenp
 2015-03-30 09:47:52 -04:00
Severin Gehwolf
e1598c8a28 8076181: bytecodeInterpreter.cpp refers to unknown labels 
Reviewed-by: coleenp, dholmes
 2015-03-27 16:12:40 +01:00
Alejandro Murillo
4811592f50 Merge 2015-03-26 13:54:11 -07:00
David Katleman
880e15f490 Added tag jdk9-b56 for changeset e484d3735f41 2015-03-26 13:09:03 -07:00
Alexander Kulyakthin
01b9971365 8075586: Add @modules as needed to the open hotspot tests 
Reviewed-by: sla, ctornqvi, lfoltan, mchung, alanb
 2015-03-26 16:36:56 +01:00
Jesper Wilhelmsson
33a887ef0e Merge 2015-03-26 14:42:13 +01:00
Goetz Lindenmaier
cd3cc29559 8076057: aix: After 8075506, aix does not support large pages 
Reviewed-by: kvn
 2015-03-26 11:05:03 +01:00
Kirill Zhaldybin
d4860ee85e 8071546: hotspot/test/compiler/codecache/jmx/PoolsIndependenceTest.java has been fixed, but still is in the exclude list 
Deleted @ignore clause

Reviewed-by: iignatyev
 2015-04-13 15:02:35 +03:00
Tobias Hartmann
03116a7e0e 8076625: IndexOutOfBoundsException in HeapByteBufferTest.java 
Use Utils::getRandomInstance and nextInt to get reproducable and limited random values.

Reviewed-by: kvn, vlivanov
 2015-04-13 07:00:47 +02:00
Igor Veresov
1b5090da9e 8076968: PICL based initialization of L2 cache line size on some SPARC systems is incorrect 
Chcek both l2-dcache-line-size and l2-cache-line-size properties to determine the size of the line

Reviewed-by: kvn
 2015-04-06 20:20:17 -07:00
Vladimir Kozlov
b72eca85b5 Merge 2015-04-03 11:41:01 -07:00
Vladimir Kozlov
81bb7521bd 8076523: assert(((ABS(iv_adjustment_in_bytes) % elt_size) == 0)) fails in superword.cpp 
Check that offset % mem_oper_size == 0 when alignment is verified during vectorization.

Reviewed-by: iveresov
 2015-04-02 17:16:39 -07:00
Roland Westrelin
86e3a8d9f4 Merge 2015-04-02 10:38:36 +00:00
Volker Simonis
1bcb57c8de 8076532: Fix format warning/error in methodHandles_ppc.cpp 
Reviewed-by: dholmes
 2015-04-02 11:28:55 +02:00
Michael C Berg
9e55e44c85 8074981: Integer/FP scalar reduction optimization 
Add scalar reduction optimization to C2 to take advantage of vector instructions in modern x86 CPUs.

Reviewed-by: kvn, twisti
 2015-04-01 18:07:50 -07:00
Roland Westrelin
7c5d30b0e3 8075587: Compilation of constant array containing different sub classes crashes the JVM 
Meet of 2 constant arrays result in bottom

Reviewed-by: kvn
 2015-03-27 13:47:33 +01:00
Andrew Haley
1dfbc44c1f 8026049: (bf) Intrinsify ByteBuffer.put{Int, Double, Float, ...} methods 
Use unaligned Unsafe loads and stores for ByteBuffer access on platforms which support unaligned access. Add intrinsics for Unsafe.{get,put}-X-Unaligned methods.

Reviewed-by: dholmes, jrose, psandoz, kvn
 2015-03-31 12:31:18 -07:00
Roland Westrelin
61aa1cfdef 8075921: assert assert(allocx == alloc) fails in library_call.cpp 
Control becomes top after arraycopy guards and confuses tighly coupled allocation logic

Reviewed-by: kvn, vlivanov
 2015-03-27 08:58:45 +01:00
Roland Westrelin
2a18e44777 Merge 2015-03-30 08:03:47 +00:00
Tobias Hartmann
f41f86bff1 8075214: SIGSEGV in nmethod sweeping 
Changed implementation of forceNMethodSweep() to request sweep from existing sweeper thread.

Reviewed-by: kvn, mgerdin, dholmes
 2015-03-30 07:54:23 +02:00
Zoltan Majo
0129e6502d Merge 2015-03-27 15:08:13 +00:00
Zoltan Majo
357e482f8c Merge 2015-03-27 14:52:45 +00:00
Zoltan Majo
b690259da4 Merge 2015-03-27 10:19:18 +00:00
Zoltan Majo
5555698353 8075798: Allow ADLC register class to depend on runtime conditions also for cisc-spillable classes 
Introduce a new register class, reg_class_dynamic, that supports also cist-spillable masks.

Reviewed-by: kvn, dlong, roland
 2015-03-27 10:57:42 +01:00
Zoltan Majo
90e9ec4634 Merge 2015-03-27 09:02:53 +01:00
Jaroslav Bachorik
c8b0b0b85c 8023093: Add ManagementAgent.status diagnostic command 
Reviewed-by: sla
 2015-03-26 10:37:10 +01:00
Jesper Wilhelmsson
edbd6cb695 8076012: SA don't support flags of type size_t 
Added support for flags of type size_t in VM.Flags

Reviewed-by: sla, kbarrett
 2015-03-25 19:50:00 +01:00
Ed Nevill
87529b4864 8075860: aarch64: jdk9/dev fails to build 
Fix undefined os::Linux::ucontext_set_pc in aarch64 build

Reviewed-by: kvn
 2015-03-25 10:24:51 -07:00
Volker Simonis
12008d9c8f 8075858: AIX: clean-up HotSpot make files 
Reviewed-by: kvn
 2015-03-25 15:50:17 +01:00
Roland Westrelin
1c38036fd8 8075922: assert(t == t_no_spec) fails in phaseX.cpp 
Subgraph becomes dead RegionNode::Ideal() but is not destroyed

Reviewed-by: kvn, vlivanov
 2015-03-25 14:25:53 +01:00
Stefan Karlsson
602b7d79e9 8075829: Move CSpaceCounters implementation to cSpaceCounters.cpp 
Reviewed-by: jwilhelm, brutisso
 2015-03-25 10:13:56 +01:00
Stefan Karlsson
b980d93909 8075809: Add missing includes of stack.inline.hpp 
Reviewed-by: jmasa, pliden
 2015-03-25 10:08:09 +01:00
Stefan Karlsson
0c57e77d43 8075803: Fix GC includes and forward declarations 
Reviewed-by: pliden, mgerdin
 2015-03-24 11:21:21 +01:00
Mikael Gerdin
8efb3ab7c1 8075511: Enable -Woverloaded-virtual C++ warning for HotSpot build 
Reviewed-by: erikj, simonis, ehelin
 2015-03-24 13:49:56 +01:00
Roland Westrelin
05ea4dbf1e 8069191: moving predicate out of loops may cause array accesses to bypass null check 
Remove CastPP nodes only during final graph reshape

Reviewed-by: kvn, jrose
 2015-03-24 10:25:09 +01:00
Sandhya Viswanathan
51fd716978 8078113: 8011102 changes may cause incorrect results 
Replace Vzeroupper instruction in stubs with zeroing only used ymm registers.

Reviewed-by: kvn
 2015-04-17 17:39:19 -07:00
Goetz Lindenmaier
22425d93ca 8077843: adlc: allow nodes that use TEMP inputs in expand rules 
Reviewed-by: kvn
 2015-04-15 14:51:56 +02:00
Vladimir Ivanov
34eda6d782 Merge 2015-04-17 16:45:55 +00:00
Vladimir Ivanov
f98a23137c 8057967: CallSite dependency tracking scales devastatingly poorly 
Reviewed-by: jrose, roland, plevart, shade
 2015-04-17 18:17:06 +03:00
Roland Westrelin
6862ecfe16 8077832: SA's dumpreplaydata, dumpcfg and buildreplayjars are broken 
SA code out of sync with hotspot code

Reviewed-by: dsamersoff, sla, kvn
 2015-04-15 11:36:42 +02:00
Stefan Johansson
7f727ff4df 8075735: Missing include causes minimal build failure 
Added the missing include.

Reviewed-by: jprovino, dholmes, stefank
 2015-03-24 10:24:31 +01:00
Jesper Wilhelmsson
5f5b27baba Merge 2015-03-23 22:08:14 +01:00
Alejandro Murillo
7ce244a2eb Merge 2015-03-23 11:44:41 -07:00
Roland Westrelin
b81d606a4c 8075663: compiler/rangechecks/TestExplicitRangeChecks.java fails in compiler nightlies 
-Xmixed following -Xcomp doesn't undo the effect of -Xcomp with tiered on

Reviewed-by: kvn, vlivanov
 2015-03-23 17:09:41 +01:00
Roland Westrelin
ef217cba65 8076094: CheckCastPPNode::Value() has outdated logic for constants 
Outdated logic for constants in CheckCastPPNode::Value()

Reviewed-by: kvn, vlivanov
 2015-03-23 14:21:17 +01:00
Roland Westrelin
05a8df78b3 Merge 2015-03-23 11:20:38 +00:00
Jaroslav Bachorik
a16c45029d 8054890: Serviceability: New diagnostic commands 'VM.set_flag' and 'JVMTI.data_dump' 
Reviewed-by: sla, fparain, egahlin, ykantser
 2015-03-23 11:46:15 +01:00
Harold Seigel
1665046b90 Merge 2015-03-29 09:20:27 -04:00
Goetz Lindenmaier
c99a66c76d 8076163: ppc: port "8074345: Enable RewriteBytecodes when VM runs with CDS" 
Reviewed-by: coleenp, simonis, mdoerr
 2015-03-27 12:43:45 +01:00
Coleen Phillimore
b115f80cb5 8075967: Zero interpreter asserts for SafeFetch<32,N> calls in ObjectMonitor 
Implement SafeFetchX unsafely and make CanUseSafeFetchX false for Zero

Reviewed-by: sgehwolf, dholmes
 2015-03-25 22:27:51 -04:00
Yumin Qi
3e6cf09c39 8074345: Enable RewriteBytecodes when VM runs with CDS 
Enable bytecode rewriting when CDS turned on.

Co-authored-by: Ioi Lam <ioi.lam@oracle.com>
Reviewed-by: coleenp, iklam
 2015-03-25 15:18:37 -07:00
Katja Kantserova
c08ffb03e4 Merge 2015-03-25 15:22:44 +00:00
Harold Seigel
257436004b 7127066: Class verifier accepts an invalid class file 
For *store bytecodes, compare incoming, not outgoing, type state with exception handlers' stack maps.

Reviewed-by: acorn, dholmes
 2015-03-25 08:16:48 -04:00
Katja Kantserova
e8495c6494 8075818: serviceability/threads/TestFalseDeadLock.java should be unquarantined 
Reviewed-by: jbachorik, sspitsyn
 2015-03-25 12:38:50 +01:00
Erik Joelsson
4adcfcd75c 8075725: Remove /jre subdir in hotspot dist dir 
Reviewed-by: tbell, ihse
 2015-03-25 09:37:59 +01:00
Jaroslav Bachorik
c5cefb4d20 Merge 2015-03-24 16:21:28 +00:00
Jaroslav Bachorik
af45a8044e 8024055: serviceability/attach/AttachWithStalePidFile.java createJavaPidFile() fails 
Reviewed-by: sla, sspitsyn
 2015-03-24 15:03:07 +01:00
Severin Gehwolf
e1d7a11c64 8075533: Zero JVM segfaults for -version after JDK-8074552 
Remove SafeFetchXX Zero implementations and guard test with CanUseSafeFetchXX

Reviewed-by: simonis, coleenp
 2015-03-23 13:53:44 +01:00
Tobias Hartmann
869a12fdab 8075136: Unnecessary sign extension for byte array access 
Added C2 matching rules to remove unnecessary sign extension for byte array access.

Reviewed-by: roland, kvn, aph, adinn
 2015-03-23 10:15:53 +01:00
Tobias Hartmann
3bc3f7cd49 8075324: Costs of memory operands in aarch64.ad are inconsistent 
Made cost of 'indOffI' consistent to the other memory operands.

Reviewed-by: roland, aph, adinn
 2015-03-23 10:13:18 +01:00
Tatiana Pivovarova
9ed9ae6214 8075488: compiler/whitebox/DeoptimizeFramesTest fails with exit code 1 due to unrecognized VM option -XX:+IgnoreUnexpectedVMOptions 
Reviewed-by: kvn
 2015-03-21 21:47:49 +03:00
Daniel D. Daugherty
3964f24750 Merge 2015-03-20 15:19:30 -07:00
Vladimir Ivanov
b64245d163 Merge 2015-03-20 20:32:07 +00:00
Vladimir Ivanov
879642dc68 8074548: Never-taken branches cause repeated deopts in MHs.GWT case 
Reviewed-by: jrose, kvn
 2015-03-20 11:41:34 -07:00
Vladimir Ivanov
43dbb43fb5 8075263: MHI::checkCustomized isn't eliminated for inlined MethodHandles 
Reviewed-by: jrose, kvn
 2015-03-20 11:41:34 -07:00
Vladimir Ivanov
ad99060af9 8075266: Show runtime call details when printing machine code 
Reviewed-by: jrose, kvn
 2015-03-20 11:41:34 -07:00
Vladimir Ivanov
d6f7c9f4a6 8075269: Extend -XX:CompileCommand=print,* to work for MethodHandle.invokeBasic/linkTo* 
Reviewed-by: jrose, kvn, dlong
 2015-03-20 11:41:34 -07:00
Vladimir Ivanov
e53337224d 8075270: Print locals & stack slots location for PcDescs 
Reviewed-by: kvn, jrose
 2015-03-20 11:41:34 -07:00
Andrew Haley
f82562e36e 8075443: AARCH64: Missed L2I optimizations in C2 
Use iRegIOrL2I for input operands whenever it makes sense.

Reviewed-by: kvn
 2015-03-20 17:39:29 +00:00
Zoltan Majo
9755168fe2 Merge 2015-03-20 11:53:01 +01:00
Lana Steuck
c88afadada Merge 2015-03-19 16:13:07 -07:00
Alejandro Murillo
b83414f119 Merge 2015-03-19 15:00:51 -07:00
David Katleman
8406d7ff8e Added tag jdk9-b55 for changeset 18da5010f46a 2015-03-19 12:59:19 -07:00
Max Ockner
0d9de873f4 8072128: mutexLocker.cpp _mutex_array[] initialization broken with safepoint check change 
Fixed missing "++" in _mutex_array[] initialization.

Reviewed-by: dholmes, fparain
 2015-03-19 15:30:06 -04:00
Serguei Spitsyn
cc2bb40bf3 8067662: "java.lang.NullPointerException: Method name is null" from StackTraceElement.<init> 
Use method cpref and klass version to provide meaningful methods name in stacktraces

Reviewed-by: coleenp, dcubed
 2015-03-20 02:44:51 -07:00
Coleen Phillimore
f2ecc46c20 Merge 2015-03-19 23:33:38 +00:00
Daniel D. Daugherty
295d64e29f Merge 2015-03-19 14:28:44 -07:00
Coleen Phillimore
ea3e362117 Merge 2015-03-19 21:11:18 +00:00
Zoltan Majo
379e3d6fb6 Merge 2015-03-19 18:01:39 +01:00
Coleen Phillimore
01893ae525 8005521: StressMethodComparator is not thread-safe 
Remove the debug option. It isn't correct or tested.

Reviewed-by: gtriantafill, dholmes, sspitsyn
 2015-03-19 09:47:27 -04:00
Thomas Stuefe
addb7b0b0f 8075505: aix: improve handling of native memory 
Reviewed-by: kvn, stuefe
 2015-03-19 14:30:52 +01:00
Harold Seigel
bbd0191aea 8075118: JVM stuck in infinite loop during verification 
Keep a list of handlers to prevent the same handler from being scanned repeatedly.

Reviewed-by: dlong, dholmes
 2015-03-19 08:55:50 -04:00
Dmitry Dmitriev
15f8d6fc9c 8075216: Remove old flags, regarding to JDK9, from obsolete_jvm_flags 
Reviewed-by: dholmes, simonis, gziemski
 2015-03-18 17:45:47 -04:00
Erik Joelsson
dae5ac017d 8075140: Solaris build of native libraries not consistently using EXTRA_CFLAGS and EXTRA_LDFLAGS 
Reviewed-by: ihse, tbell, dholmes
 2015-03-18 12:02:44 +01:00
Erik Joelsson
c720b743e5 8072897: File sawindbg.dll has incorrect file version 
Reviewed-by: tbell, dholmes
 2015-03-18 10:22:24 +01:00
Jon Masamitsu
473bf6175f 8017462: G1: guarantee fails with UseDynamicNumberOfGCThreads 
Reviewed-by: tschatzl, brutisso
 2015-03-17 11:19:05 -07:00
Per Lidén
cee2c148bc 8076294: Cleanup of CollectedHeap::kind() 
Reviewed-by: stefank, ecaspole
 2015-04-01 10:49:08 +02:00
Kim Barrett
be607cf8cf 8075401: Remove DiscoveredListIterator::update_discovered() 
Remove unnecessary function

Reviewed-by: brutisso, jwilhelm, ecaspole
 2015-03-30 10:24:00 -04:00
David Lindholm
5449ba9220 8076173: VirtualSpaceNode container_count() and container_count_slow() have different return types 
Reviewed-by: pliden, stefank
 2015-03-31 11:34:35 +02:00
Bengt Rutisson
68ad80c022 8076241: Remove unused methods mod_card_iterate() and non_clean_card_iterate_serial() 
Reviewed-by: kbarrett, pliden, stefank
 2015-03-31 11:29:21 +02:00
Bengt Rutisson
a5e42354fe 8076237: Remove unused _collector_policy field in SharedHeap 
Reviewed-by: jwilhelm, drwhite, stefank
 2015-03-31 11:27:20 +02:00
Per Lidén
ff23a17283 8076231: Remove unused is_in_partial_collection() 
Reviewed-by: brutisso, drwhite
 2015-03-31 08:27:30 +02:00
Mikael Gerdin
062cf882e0 8076225: Move the thread claim parity from SharedHeap to Thread 
Reviewed-by: brutisso, jwilhelm, kbarrett
 2015-03-31 07:54:56 +02:00
Jesper Wilhelmsson
0efa369ffb Merge 2015-03-30 17:21:54 +02:00
David Lindholm
4e7e0848a7 8076073: shared: PRAGMA_FORMAT_MUTE_WARNINGS_FOR_GCC needs to be removed from source files 
Reviewed-by: stefank, brutisso
 2015-03-27 15:29:19 +01:00
David Lindholm
28d7b8200d 8076072: parNew: PRAGMA_FORMAT_MUTE_WARNINGS_FOR_GCC needs to be removed from source files 
Reviewed-by: stefank, brutisso
 2015-03-27 15:27:14 +01:00
David Lindholm
bbadc1626f 8076071: parallelScavenge: PRAGMA_FORMAT_MUTE_WARNINGS_FOR_GCC needs to be removed from source files 
Reviewed-by: brutisso, mgerdin, stefank
 2015-03-27 15:24:49 +01:00
David Lindholm
04fdb5ca76 8076055: cms: PRAGMA_FORMAT_MUTE_WARNINGS_FOR_GCC needs to be removed from source files 
Reviewed-by: brutisso, tschatzl
 2015-03-27 15:10:11 +01:00
David Lindholm
dcd40878af 8076054: g1: PRAGMA_FORMAT_MUTE_WARNINGS_FOR_GCC needs to be removed from source files 
Reviewed-by: brutisso, stefank
 2015-03-27 15:03:44 +01:00
Bengt Rutisson
fd46a24a3e 8076076: Move SharedHeap::print_size_transition() into G1 code 
Reviewed-by: tschatzl, mgerdin
 2015-03-27 09:28:47 +01:00
Andrew Haley
2fc2ef9a39 8075045: AARCH64: Stack banging should use store rather than load 
Change stack bangs to use a store rather than a load

Reviewed-by: dholmes
 2015-03-17 14:03:05 +00:00
Roland Westrelin
71e31ee0b9 8073480: C2 should optimize explicit range checks 
Explicit range checks should be recognized by C2

Reviewed-by: kvn, vlivanov
 2015-03-17 10:06:31 +01:00
Alejandro Murillo
f0349a463b Merge 2015-03-16 14:27:33 -07:00
Jesper Wilhelmsson
2c63bc9175 8075635: Remove GenerationSpec array 
Replaced the array with explicit variables for young and old

Reviewed-by: kbarrett, mgerdin
 2015-03-16 13:28:27 +01:00
Stefan Karlsson
0a05ebc7f7 Merge 2015-03-26 11:00:49 +00:00
Stefan Karlsson
ba1d121fe0 8075957: Reduce calls to the GC specific object visitors in oopDesc 
Reviewed-by: brutisso, mgerdin, pliden
 2015-03-26 11:28:19 +01:00
Roland Westrelin
0258ef4abc 8073866: Fix for 8064703 is not sufficient 
Side effects between allocation and arraycopy can be reexecuted, unreachable uninitialized array can be seen by GCs

Reviewed-by: kvn, vlivanov
 2015-03-16 12:24:06 +01:00
Igor Ignatyev
f51a895f42 Merge 2015-03-14 16:13:48 +00:00
Zoltan Majo
41b79b9ad4 8074869: C2 code generator can replace -0.0f with +0.0f on Linux 
Instead of 'fpclass', use cast float->int and double->long to check if value is +0.0f and +0.0d, respectively.

Reviewed-by: kvn, simonis, dlong
 2015-03-14 11:21:04 +01:00
Coleen Phillimore
34a23fb48a Merge 2015-03-13 20:44:57 +00:00
Coleen Phillimore
cd6b38c449 8074717: Merge interp_masm files for x86 _32 and _64 
Merge interp_masm_x86 files into one.

Reviewed-by: sspitsyn, hseigel, mockner
 2015-03-13 15:16:07 -04:00
Coleen Phillimore
57f3125882 Merge 2015-03-13 18:59:41 +00:00
Igor Ignatyev
140bf2be86 8073607: add trace events for inlining 
Reviewed-by: kvn, fzhinkin, mgronlun
 2015-03-13 21:53:13 +03:00
Coleen Phillimore
7b384c6958 8061205: MetadataOnStackMark only needs to walk code cache during class redefinition 
Only do full metadata walk during class redefinition and only walk handles during class unloading.

Reviewed-by: sspitsyn, stefank
 2015-03-13 12:40:39 -04:00
Daniel D. Daugherty
6029190551 Merge 2015-03-13 09:18:28 -07:00
Andrew Haley
dbb33fd997 Merge 2015-03-13 12:44:58 +00:00
Andrew Haley
bb8dc09453 8074723: AARCH64: Stray pop in C1 LIR_Assembler::emit_profile_type 
Remove stray POP instruction

Reviewed-by: dholmes
 2015-03-13 12:44:28 +00:00
Lana Steuck
8845a548d1 Merge 2015-03-12 21:14:33 -07:00
Vladimir Kozlov
2632925f9f Merge 2015-03-12 15:51:12 -07:00
David Katleman
dfe48249b5 Added tag jdk9-b54 for changeset 2bf25ac4195f 2015-03-12 13:35:04 -07:00
Igor Ignatyev
cc89bac7ab 8074980: add WhiteBox API to get a flag value for a method 
Reviewed-by: kvn, fzhinkin
 2015-03-12 19:11:25 +03:00
Igor Ignatyev
b78d23ed01 8073860: [TESTBUG] compiler/whitebox/DeoptimizeFramesTest fails with exit code 1 
Reviewed-by: kvn, roland
 2015-03-12 19:12:52 +03:00
Jesper Wilhelmsson
122a0de7fb Merge 2015-03-12 16:10:58 +01:00
Roland Westrelin
44381600a5 8069263: assert(fm == NULL || fm->method_holder() == _participants[n]) failed: sanity 
Default methods added to classes confuse dependency processing

Reviewed-by: kvn
 2015-03-12 14:15:09 +01:00
Chris Plummer
984cf4c9b5 8069111: Investigate NMT detail tracking support for 32bit ARM 
Fix native stack walking issues arm arm32. Disable on thumb2. Removed support for NMT without NMT detail.

Reviewed-by: dholmes, bdelsart
 2015-03-10 19:56:19 -07:00
Thomas Stufe
33690bd090 8074552: SafeFetch32 and SafeFetchN do not work in error handling 
Reviewed-by: dholmes, goetz
 2015-03-12 19:34:50 -04:00
Dmitry Dmitriev
cc658928be 8073990: Deprecated "UseVectoredExceptions" VM options still defined in several globals files 
Reviewed-by: dholmes, stuefe, simonis
 2015-03-11 18:49:22 -04:00
Mikael Vidstedt
2b6f0b511f 6313046: Remove unused frame::native_param_addr code 
Removed dead code in frame

Reviewed-by: dholmes, cjplummer, dsamersoff
 2015-03-11 12:00:26 -07:00
Markus Grönlund
fc9ab8f530 8074905: Exclude aarch64 from Visual Studio projectcreator.make 
Reviewed-by: ctornqvi, sla, minqi
 2015-03-11 09:11:33 +01:00
Severin Gehwolf
e14531956d 8074312: Enable hotspot builds on 4.x Linux kernels 
Add "4" to list of allowable versions

Reviewed-by: dholmes, mikael
 2015-03-10 21:20:10 -04:00
Mikael Vidstedt
017611edae 8074726: Update source and target version used when compiling hotspot class files 
Use BOOT_JDK_SOURCETARGET from top level, or fall back to -source 8 -target 8

Reviewed-by: dholmes, sla
 2015-03-10 09:42:23 -07:00
Christian Tornqvist
06a745fd7e 8069124: runtime/NMT/MallocSiteHashOverflow.java failing in nightlies 
Reviewed-by: coleenp, gtriantafill, dholmes
 2015-03-10 04:53:58 -07:00
Max Ockner
ca4b73ad27 8013393: Merge template interpreter files for x86 _32 and _64 
The 32 and 64 bit versions of templateTable_x86 have been merged.

Reviewed-by: twisti, jrose, coleenp
 2015-03-09 13:39:24 -04:00
Sangheon Kim
1a4c355bbc 8073654: Marking statistics should use size_t 
Change data type from int to size_t to avoid overflows

Reviewed-by: jwilhelm, drwhite, tschatzl
 2015-03-09 09:30:16 -07:00
Erik Helin
80e6b007d0 Merge 2015-03-09 11:37:59 +00:00
Gerald Thornbrugh
808f9cab05 8071501: perfMemory_solaris.cpp failing to compile with "Error: dd_fd is not a member of DIR." 
Force all Solaris builds to use the same version of the DIR structure.

Reviewed-by: dcubed, dholmes, kvn
 2015-03-06 17:19:08 -08:00
Daniel D. Daugherty
38b93bbbcb Merge 2015-03-06 08:47:51 -08:00
Axel Siebenborn
1a8c911881 8074561: Wrong volatile qualifier for field ClassLoaderDataGraphKlassIteratorAtomic::_next_klass 
Reviewed-by: mgerdin, stefank
 2015-03-06 16:47:46 +01:00
Thomas Stuefe
d0d14d12ca 8074543: Missing symbol "objArrayOopDesc::obj_at" when buiding with CPP Interpreter 
Reviewed-by: stefank
 2015-03-09 08:22:34 +01:00
Jesper Wilhelmsson
5b71ef55a7 Merge 2015-03-09 01:58:59 +01:00
Andrey Zakharov
179f7eb9ff 8051984: @ignore should be placed after @test 
As ignore reason has been fixed (by adding @requires) @ignore removed

Reviewed-by: kbarrett, brutisso
 2015-03-06 16:12:54 +01:00
Alejandro Murillo
cf1f3d308b Merge 2015-03-06 04:58:52 -08:00
Staffan Friberg
67fddc10a6 8031538: G1 eden usage is sometimes higher than target eden (printed Eden size) 
When recalculating the number of target eden size, correctly consider the amount of existing eden regions in the target calculation.

Reviewed-by: tschatzl
 2015-03-06 09:07:33 +01:00
Zoltan Majo
78b1c29418 Merge 2015-03-06 08:53:22 +01:00
Lana Steuck
3b60a5c6e0 Merge 2015-03-05 15:21:35 -08:00
David Katleman
e3a2a22af9 Added tag jdk9-b53 for changeset 9bbd69ad1f34 2015-03-05 11:26:13 -08:00
Jesper Wilhelmsson
3ea0bee55c Merge 2015-03-05 17:27:16 +01:00
David Lindholm
8fe1e48f0c 8073545: Use shorter and more descriptive names for GC worker threads 
Reviewed-by: ehelin, jwilhelm
 2015-03-05 16:43:26 +01:00
Dmitry Dmitriev
9fae485dab 8073861: Unused VM Options in JDK9 HotSpot 
Reviewed-by: dholmes, lfoltan
 2015-03-04 16:35:58 -05:00
Kim Barrett
0401cdb946 8074319: barrier_set_cast defined via friend injection 
Changed the in-class definition to a friend declaration and move the definition to namespace scope

Reviewed-by: jwilhelm, simonis
 2015-03-04 02:23:38 +01:00
Kevin Walls
e616017fc8 8073688: Infinite loop reading types during jmap attach 
Reviewed-by: dsamersoff, sla
 2015-03-03 19:42:09 +00:00
Erik Osterlund
c2a4574760 7143664: Clean up OrderAccess implementations and usage 
Clarify and correct the abstract model for memory barriers provided by the orderAccess class. Refactor the implementations using template specialization to allow the bulk of the code to be shared, with platform specific customizations applied as needed.

Reviewed-by: acorn, dcubed, dholmes, dlong, goetz, kbarrett, sgehwolf
 2015-03-03 19:20:26 -05:00
Markus Grönlund
8c5e105bac 8073042: jcmd hangs until another jcmd is executed (which, in turn also hangs) 
Reviewed-by: jbachorik, dsamersoff, farvidsson
 2015-03-03 20:17:07 +01:00
Jesper Wilhelmsson
25c5065b89 Merge 2015-03-03 19:21:45 +01:00
Andrew Haley
45d5073b91 8074349: AARCH64: C2 generates poor code for some byte and character stores 
Use iRegIorL2I as src input for char and byte stores.

Reviewed-by: kvn
 2015-03-03 17:56:33 +00:00
Jesper Wilhelmsson
c1bc0a31b2 8074459: Flags handling memory sizes should be of type size_t 
Changed the type to size_t for flags that handles memory sizes

Reviewed-by: kbarrett, tschatzl
 2015-03-03 18:01:27 +01:00
Alejandro Murillo
94ddb7fc72 Merge 2015-03-03 06:23:49 -08:00
Roland Westrelin
2c277304d8 8073957: assert(ary_src != 0) failed: not an array or instance? 
ArrayCopyNode going dead needs better validation of inputs

Reviewed-by: kvn, vlivanov
 2015-03-03 12:30:07 +01:00
Daniel D. Daugherty
12cd46edc9 8072439: fix for 8047720 may need more work 
Cleanup PeriodTask_lock usage. Also reviewed by varming@gmail.com.

Co-authored-by: Carsten Varming <varming@gmail.com>
Reviewed-by: dholmes, dcubed, mgronlun, coleenp
 2015-03-02 16:31:25 -08:00
Andrew Dinn
539384a8d2 8074119: [AARCH64] stage repo misses fixes from several Hotspot changes 
Add shared code changes from 8059606, 8069230, 8068976, 8068977, 8072911 and 8071805

Reviewed-by: aph, kvn
 2015-03-02 10:31:52 -08:00
Vladimir Ivanov
361f1ae295 Merge 2015-03-02 18:12:06 +00:00
Vladimir Kozlov
6fd49139e8 Merge 2015-03-02 10:09:33 -08:00
Tobias Hartmann
2b2dec1ea4 Merge 2015-03-02 15:20:38 +00:00
Vladimir Ivanov
b4b2912109 Merge 2015-03-02 07:20:09 -08:00
Jesper Wilhelmsson
8107130954 8071335: gc/TestSmallHeap.java throw OOM 
To avoid OOME, do not run with -Xcomp

Reviewed-by: brutisso, tschatzl
 2015-03-02 16:19:59 +01:00
Thomas Schatzl
77fc522153 Merge 2015-03-03 13:25:23 +00:00
Thomas Schatzl
2d22f2780c 8073466: Remove buffer retaining functionality and clean up in ParGCAllocBuffer 
Reviewed-by: jmasa, kbarrett
 2015-03-03 12:38:42 +01:00
David Lindholm
a827cdfa10 8073464: GC workers do not have thread names 
Reviewed-by: brutisso, tschatzl
 2015-03-03 12:19:35 +01:00
Tobias Hartmann
e5f039dbfb Merge 2015-03-02 15:11:55 +00:00
Christian Tornqvist
6465239986 Merge 2015-03-02 05:32:01 -08:00
Tobias Hartmann
9e655cb7ea Merge 2015-03-02 13:28:06 +00:00
Tobias Hartmann
b4420f1516 8006960: hotspot, "impossible" assertion failure 
Escape state of allocated object should be always adjusted after it was passed to a method.

Reviewed-by: kvn
 2015-03-02 13:40:40 +01:00
Tobias Hartmann
3f42ccd0ff 8073956: Escape analysis dump misses args information 
Fixed output of PrintEscapeAnalysis.

Reviewed-by: kvn
 2015-03-02 13:16:07 +01:00
Igor Ignatyev
450835d136 Merge 2015-03-02 11:15:09 +00:00
Stefan Johansson
9f7fa061c5 8073944: Simplify ArgumentsExt and remove unneeded functionallity 
Reviewed-by: kbarrett, dholmes
 2015-03-02 11:08:09 +01:00
Joseph Provino
67fb17a658 8067891: Remove vestigal G1SATBCT barrier set kind 
Remove all case statements specifying G1SATBCT

Reviewed-by: tschatzl, kbarrett
 2015-03-23 12:18:20 +01:00
Bengt Rutisson
8c7781ec72 8027962: Per-phase timing measurements for strong roots processing 
Reviewed-by: tschatzl, ecaspole
 2015-03-19 15:25:54 +01:00
Kim Barrett
40d3986051 8069016: Add BarrierSet downcast support 
Add FakeRttiSupport utility and use to provide barrier_set_cast.

Reviewed-by: jmasa, sangheki
 2015-02-27 19:52:48 -05:00
Harold Seigel
01ed1c9ea6 8073908: Replace hotspot/testlibrary use of sun.management with public API 
Use java.lang API's instead of sun.management API's.

Reviewed-by: sla, iignatyev, gtriantafill, mchung
 2015-02-27 12:48:06 -05:00
Alejandro Murillo
e7f35f99b5 Merge 2015-02-27 07:34:26 -08:00
Magnus Ihse Bursie
0624f19e6e 8072842: Add support for building native JTReg tests 
Reviewed-by: erikj, sla
 2015-02-27 11:56:34 +01:00