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cde5c5862b
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6010 Commits

Author SHA1 Message Date
Nils Eliasson
cde5c5862b 8034188: OSR methods may not be recompiled at proper compilation level 
Remove_osr_nmethod doesn't check that it is the correct method

Reviewed-by: kvn, iveresov
 2014-02-11 13:29:53 +01:00
Niclas Adlertz
94a86285a7 8010500: [parfait] Possible null pointer dereference at hotspot/src/share/vm/opto/loopnode.hpp 
Added NULL check for loopnode() in get_pre_loop_end()

Reviewed-by: kvn, roland
 2014-02-26 07:46:46 +01:00
Albert Noll
39b5a040cd 8032642: [TESTBUG] Fix testbugs in compiler/startup/.* 
Fixed issues with these tests

Reviewed-by: kvn, twisti
 2014-02-26 07:44:59 +01:00
Roland Westrelin
84c68fc78a Merge 2014-02-25 10:42:25 -08:00
Roland Westrelin
493557fc90 8031752: Failed speculative optimizations should be reattempted when root of compilation is different 
Support for speculative traps that keep track of the root of the compilation in which a trap occurs.

Reviewed-by: kvn, twisti
 2014-02-25 18:16:24 +01:00
Niclas Adlertz
5d4b624caf 8033260: assert(lrg._area >= 0.0) failed: negative spill area 
Change type from float to double on block frequency, and add check for +Inf - +Inf operation

Reviewed-by: kvn, roland
 2014-02-25 17:51:27 +01:00
Niclas Adlertz
532b570e81 8032656: Tag the MachSpillCopies with purpose information 
Subclassed the MachSpillCopyNode with different subnodes for different spill purposes to enhance debugging / visualization

Reviewed-by: kvn, roland
 2014-02-25 14:09:02 +01:00
Albert Noll
a609fe84bb 8034775: Failing to initialize VM when running with negative value for -XX:CICompilerCount 
Ensure appropriate min. number of compiler threads (1 for non-tiered, and 2 for tiered)

Reviewed-by: kvn
 2014-02-25 13:52:37 +01:00
Niclas Adlertz
e3931e81eb 8032894: Remove dead code in Pressure::lower 
Remove dead code in Pressure::lower

Reviewed-by: kvn, roland
 2014-02-25 10:26:21 +01:00
Rickard Bäckman
0b85ee832e 8027754: Enable loop optimizations for loops with MathExact inside 
Reviewed-by: kvn, iveresov
 2014-01-23 12:08:28 +01:00
Vladimir Kozlov
e2fecea88e 8033805: Move Fast_Lock/Fast_Unlock code from .ad files to macroassembler 
Consolidated C2 x86 locking code in one place in macroAssembler_x86.cpp.

Reviewed-by: roland
 2014-02-24 15:12:26 -08:00
Alejandro Murillo
fe929c4107 Merge 2014-02-21 08:09:15 -08:00
Erik Helin
7b6d31b4a5 Merge 2014-02-21 10:00:46 +01:00
Lana Steuck
3f017cd6f2 Merge 2014-02-20 19:59:26 -08:00
Vladimir Kozlov
4200d0d095 Merge 2014-02-20 12:20:56 -08:00
Volker Simonis
05eda55e3c 8035423: AIX: Fix os::get_default_process_handle() in os_aix.cpp after 8031968 
Reviewed-by: kvn
 2014-02-20 14:44:33 +01:00
Goetz Lindenmaier
a5520f1c94 8035394: PPC64: Make usage of intrinsic dsqrt depend on processor recognition 
Reviewed-by: kvn
 2014-02-20 11:05:12 +01:00
Axel Siebenborn
b0422f5f50 8035392: cppInterpreter: fix message of NPE 
Reviewed-by: kvn
 2014-02-20 10:48:57 +01:00
Goetz Lindenmaier
683ea742f2 8034797: AIX: Fix os::naked_short_sleep() in os_aix.cpp after 8028280 
Imlements os::naked_short_sleep(jlong ms) on AIX

Reviewed-by: dholmes, kvn
 2014-02-19 14:03:09 -08:00
Vladimir Kozlov
5117e1a805 Merge 2014-02-19 12:08:49 -08:00
Coleen Phillimore
db6974faf7 8035132: [TESTBUG] test/runtime/lambda-features/InvokespecialInterface.java test has unrecognized option 
Add IgnoreUnrecognizedVMOptions for product mode run

Reviewed-by: ctornqvi, dholmes
 2014-02-18 09:54:24 -05:00
Serguei Spitsyn
95cdf53e75 8034249: need more workarounds for suspend equivalent condition issue 
Collect data at safepoint, do not rely on thread suspension

Reviewed-by: dcubed, dholmes
 2014-02-18 06:19:49 -08:00
Staffan Larsen
43b711ea78 8034080: Remove the USDT1 dtrace code from Hotspot 
Reviewed-by: dholmes, coleenp
 2014-02-18 09:15:40 +01:00
Stefan Johansson
10d4420b08 8033440: jmap reports unexpected used/free size of concurrent mark-sweep generation 
SA used the wrong type for the indexedFreeList in CompactibleFreeListSpace.

Reviewed-by: coleenp, dsamersoff
 2014-02-17 09:51:37 +01:00
Erik Helin
83a8157179 Merge 2014-02-17 10:13:28 +01:00
Harold Seigel
b4be5da833 Merge 2014-02-15 14:41:04 -05:00
Coleen Phillimore
4ab0b2732c 8027146: Class loading verification failure if GC occurs in Universe::flush_dependents_on 
Remove search in system dictionary and hacks, replace with verifying in CLD::_klasses list.

Reviewed-by: dcubed, acorn
 2014-02-15 13:03:38 -05:00
Shanliang Jiang
c9b3cbbdcc 8007710: runtime/7158988/FieldMonitor.java fails with com.sun.jdi.VMDisconnectedException: Connection closed 
Reviewed-by: sla, jbachorik, sspitsyn
 2014-02-14 16:17:22 +01:00
Calvin Cheung
297485c528 8034860: Fatal error due to incorrect thread state during nightly testing 
Use the HAS_PENDING_EXCEPTION and CLEAR_PENDING_EXCEPTION macros

Reviewed-by: dholmes, coleenp, dcubed
 2014-02-14 09:50:17 -08:00
Erik Helin
c5ef624e7c Merge 2014-02-13 17:57:27 +01:00
Dmitry Samersoff
804e3ed06d Merge 2014-02-12 22:16:39 +00:00
Dmitry Samersoff
35acb940bf Merge 2014-02-12 21:55:56 +00:00
Calvin Cheung
50eeace70b Merge 2014-02-12 12:09:22 -08:00
Calvin Cheung
afe8f1c904 8028785: [parfait] warnings from b116 for hotspot.src.share.vm.prims: JNI exception pending 
Added JNI exception pending check in several files under src/share/vm/prims directory

Reviewed-by: coleenp, minqi
 2014-02-12 12:01:45 -08:00
Christian Tornqvist
56c2d62e5e 8034781: [TESTBUG] runtime/ClassFileUnsupportedClassFileVersion.java unable to find or load main class 
Passed empty string to ProcessBuilder which caused problems on Linux, fixed by checking string length

Reviewed-by: lfoltan, sla, mseledtsov
 2014-02-12 20:40:02 +01:00
Dmitry Samersoff
656746d828 7127191: SA JSDB does not display native symbols correctly for transported Linux cores 
Better handle SA_ALTROOT

Reviewed-by: sla, sspitsyn
 2014-02-12 23:39:53 +04:00
Mike Duigou
fdfbfc0261 Merge 2014-02-12 10:55:28 -08:00
Dmitry Samersoff
a279dee28c 8023667: SA: ExceptionBlob and other C2 classes not available in client VM 
Ignore error of intialization of C2 only variables

Reviewed-by: sla, dholmes
 2014-02-12 22:08:43 +04:00
Mike Duigou
b633a889a7 8030350: Enable additional compiler warnings for GCC 
Reviewed-by: dholmes, coleenp, erikj, tbell, ihse
 2014-02-12 09:37:18 -08:00
Henry Jen
a752b0b503 8033215: clang: node.cpp:284 IDX_INIT macro use uninitialized field _out 
Reviewed-by: twisti, kvn
 2014-02-11 21:32:19 -08:00
Lana Steuck
3b9d3acc05 Merge 2014-02-11 11:26:05 -08:00
Ioi Lam
d0baa9304f Merge 2014-02-11 10:05:02 -08:00
Ioi Lam
7f138c5502 7182040: volano29 limited by os resource on Linux - need better diagnostic message 
Changed message to "unable to create native thread: possibly out of memory or process/resource limits reached"

Reviewed-by: dholmes, sla
 2014-02-11 08:43:17 -08:00
Matthias Baesken
2b8f41202a 8034171: Remove use of template template parameters from binaryTreeDictionary 
Reviewed-by: mgerdin, jmasa
 2014-02-11 09:34:50 +01:00
Stefan Karlsson
2a5c51998d 8034764: Use process_strong_roots to adjust the StringTable 
Reviewed-by: tschatzl, brutisso
 2014-02-14 09:29:56 +01:00
Stefan Karlsson
2a866afcdb 8034761: Remove the do_code_roots parameter from process_strong_roots 
Reviewed-by: tschatzl, mgerdin, jmasa
 2014-02-13 17:44:39 +01:00
Yumin Qi
a90e842e0c 8033792: AltHashing used jint for imprecise bit shifting 
AltHashing used jint the way of juint in bit shifting which could lead loss of precision. Fix  by change _seed defined as juint.

Reviewed-by: coleenp, ccheung
 2014-02-10 21:29:14 -08:00
Daniel D. Daugherty
35ff06e689 Merge 2014-02-10 14:07:11 -08:00
Daniel D. Daugherty
3c5c0ddbce Merge 2014-02-10 12:58:53 -08:00
Daniel D. Daugherty
cf5c3370a3 8028073: race condition in ObjectMonitor implementation causing deadlocks 
Move redo of ParkEvent.unpark() after JVMTI_EVENT_MONITOR_WAITED event handler is called.

Reviewed-by: dholmes, sspitsyn, dice, acorn
 2014-02-10 12:48:54 -08:00