Mikael Vidstedt
e7e6443c6d
8004747: Remove last_entry from VM_STRUCT macros
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Instead of passing in last_entry to all the VM_ macros just expand it in the main vmStructs.cpp file.
Reviewed-by: dholmes, sspitsyn, minqi
2013-01-10 17:06:26 -08:00
Vladimir Kozlov
91c93084cb
Merge
2013-01-10 10:00:43 -08:00
Jon Masamitsu
be38ea68e5
Merge
2013-01-10 07:32:32 -08:00
Dean Long
f1bd82ba8f
Merge
2013-01-09 21:18:52 -05:00
Karen Kinnear
9cc0c0af8b
Merge
2013-01-09 18:06:34 -05:00
Bengt Rutisson
0f2c37ea4a
8005489: VM hangs during GC with ParallelGC and ParallelGCThreads=0
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Print an error message and exit the VM if UseParallalGC is combined with ParllelGCThreads==0. Also reviewed by vitalyd@gmail.com .
Reviewed-by: stefank, ehelin
2013-01-09 09:48:58 +01:00
Coleen Phillimore
3296803650
Merge
2013-01-08 13:44:10 -08:00
Eric Mccorkle
be968245ec
8004728: Add hotspot support for parameter reflection
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Add hotspot support for parameter reflection
Reviewed-by: acorn, jrose, coleenp
2013-01-08 14:01:36 -05:00
Harold Seigel
cfea76669a
8005076: Creating a CDS archive with one alignment and running another causes a crash
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Save the alignment when writing the CDS and compare it when reading the CDS.
Reviewed-by: kvn, coleenp
2013-01-08 13:38:11 -05:00
Jiangli Zhou
8d91f983e0
8001341: SIGSEGV in methodOopDesc::fast_exception_handler_bci_for(KlassHandle,int,Thread*)+0x3e9
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Use methodHandle.
Reviewed-by: coleenp, acorn, twisti, sspitsyn
2013-01-08 13:01:19 -05:00
Jon Masamitsu
cca092892b
8000325: Change default for CMSClassUnloadingEnabled to true
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Reviewed-by: stefank, ysr
2013-01-04 17:04:25 -08:00
Bengt Rutisson
2574114b01
8003822: Deprecate the incremental mode of CMS
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Reviewed-by: johnc, jwilhelm
2013-01-04 21:33:22 +01:00
Bengt Rutisson
2cd5c87cb9
8003820: Deprecate untested and rarely used GC combinations
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Log warning messages for DefNew+CMS and ParNew+SerialOld
Reviewed-by: ysr, jwilhelm, jcoomes
2013-01-04 11:10:17 +01:00
Jon Masamitsu
6f5991fa38
8004895: NPG: JMapPermCore test failure caused by warnings about missing field
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Reviewed-by: johnc
2013-01-03 15:03:27 -08:00
Coleen Phillimore
64499d9494
8005494: SIGSEGV in Rewriter::relocate_and_link() when testing Weblogic with CompressedOops and KlassPtrs
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Relocate functions with jsr's when rewriting so not repeated after reading shared archive
Reviewed-by: twisti, jrose
2013-01-02 20:28:09 -05:00
Bengt Rutisson
53cdde9124
8005396: Use ParNew with only one thread instead of DefNew as default for CMS on single CPU machines
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Reviewed-by: jmasa, jcoomes
2012-12-30 08:47:52 +01:00
David Katleman
614dd26d3d
Merge
2012-12-26 14:23:50 -08:00
Yumin Qi
a5fbc1aa4d
Merge
2012-12-24 11:46:38 -08:00
Roland Westrelin
73d6d417be
8005071: Incremental inlining for JSR 292
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Post parse inlining driven by number of live nodes.
Reviewed-by: twisti, kvn, jrose
2012-12-23 17:08:22 +01:00
Tao Mao
7cb614b0e5
8004132: SerialGC: ValidateMarkSweep broken when running GCOld
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Remove bit-rotten ValidateMarkSweep functionality and flag.
Reviewed-by: johnc, jmasa
2013-01-02 11:32:41 -08:00
Jesper Wilhelmsson
917282a86d
Merge
2012-12-21 16:33:22 +01:00
Roland Westrelin
42c79d741b
Merge
2012-12-21 01:39:34 -08:00
David Katleman
5dc630b150
8004982: JDK8 source with GPL header errors
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Reviewed-by: ohair
2012-12-20 16:24:51 -08:00
Joel Borggren-Franck
6ed6cb5375
8004823: Add VM support for type annotation reflection
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Reviewed-by: dholmes, coleenp
2012-12-20 10:22:19 +01:00
Vladimir Kozlov
e508acf372
8004741: Missing compiled exception handle table entry for multidimensional array allocation
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Added missing exception path for multidimensional array allocation and use Throwable type instead of OutOfMemoryError for allocation's exception.
Reviewed-by: twisti
2012-12-19 19:21:15 -08:00
Ron Durbin
9c761152db
8005044: remove crufty '_g' support from HS runtime code
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Phase 2 is removing '_g' support from the Runtime code.
Reviewed-by: dcubed, coleenp, hseigel
2012-12-19 10:35:08 -08:00
Bengt Rutisson
a3355065be
7173959: Jvm crashed during coherence exabus (tmb) testing
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Mapping of aligned memory needs to be MT safe. Also reviewed by: vitalyd@gmail.com
Reviewed-by: dholmes, coleenp, zgu
2012-12-17 08:49:20 +01:00
Gary Collins
11605cf755
Merge
2012-12-14 11:45:55 -08:00
John Cuthbertson
73843e1140
8001028: Improve GC option handling
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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
2012-12-12 12:07:32 -08:00
Jiangli Zhou
511a9d8982
8004076: Move _max_locals and _size_of_parameters to ConstMethod for better sharing
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Move _max_locals and _size_of_parameters to ConstMethod for better sharing.
Reviewed-by: coleenp, minqi, jrose
2012-12-11 12:41:31 -05:00
John Cuthbertson
1dff0005b9
Merge
2012-12-07 16:08:05 -08:00
Jesper Wilhelmsson
6c64f0223c
Merge
2012-12-07 07:36:51 -08:00
Roland Westrelin
d8921b191a
Merge
2012-12-07 01:09:03 -08:00
Jon Masamitsu
e8b3b89264
8005082: NPG: Add specialized Metachunk sizes for reflection and anonymous classloaders
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Reviewed-by: johnc, coleenp
2012-12-03 15:09:39 -08:00
Chris Plummer
fdf8ceee2d
Merge
2012-11-29 13:55:49 -08:00
John Cuthbertson
defec7ae16
Merge
2012-11-29 11:23:15 -08:00
John Cuthbertson
4e43b88153
8004170: G1: Verbose GC output is not getting flushed to log file using JDK 8
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Add flushes to G1CollectedHeap::log_gc_footer() and TraceCPUTime destructor.
Reviewed-by: jwilhelm, azeemj, brutisso
2012-11-30 11:46:17 -08:00
Jiangli Zhou
10f71a3f72
8003848: Make ConstMethod::generic_signature_index optional and move Method::_max_stack to ConstMethod
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Make ConstMethod::generic_signature_index optional and move Method::_max_stack to ConstMethod.
Reviewed-by: bdelsart, sspitsyn, coleenp
2012-11-27 17:03:56 -05:00
Mikael Vidstedt
8c32bcb315
8003879: Duplicate definitions in vmStructs
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Removed duplicate entries
Reviewed-by: dholmes, sspitsyn
2012-11-27 07:57:57 -08:00
Stefan Karlsson
57204d9f34
8003935: Simplify the needed includes for using Thread::current()
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Reviewed-by: dholmes, rbackman, coleenp
2012-11-27 14:20:21 +01:00
Stefan Karlsson
3c2f3a321a
8003720: NPG: Method in interpreter stack frame can be deallocated
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Pass down a closure during root scanning to keep the class of the method alive.
Reviewed-by: coleenp, jcoomes
2012-11-27 10:13:20 +01:00
Christian Thalinger
2c2c007448
8003240: x86: move MacroAssembler into separate file
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Reviewed-by: kvn
2012-11-30 15:23:16 -08:00
Roman Kennke
96562be9e5
8003868: fix shark for latest HotSpot and LLVM
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Reviewed-by: twisti
2012-11-27 12:48:52 -08:00
David Holmes
8b54df7773
8003591: Abstract_VM_Version::internal_vm_info_string needs to stringify FLOAT_ARCH for ease of use
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Reviewed-by: coleenp, kvn
2012-11-21 20:07:52 -05:00
Vladimir Ivanov
7f0d3fe5e7
8001538: hs_err file does not list anymore compiled methods in compilation events
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Fixed message buffer size calculation.
Reviewed-by: kvn, twisti
2012-11-21 05:57:12 -08:00
Erik Helin
7e892709bd
7198334: UseNUMA modifies system parameters on non-NUMA system
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The flags MinHeapDeltaBytes and UseNUMAInterleaving must be adjusted after the OS have adjusted the UseNUMA flag in the method os::init_2.
Reviewed-by: dholmes, brutisso
2012-11-20 11:40:11 +01:00
Coleen Phillimore
ddec2a3aed
Merge
2012-11-16 09:19:12 -05:00
Nils Eliasson
d055fd81db
Merge
2012-11-16 09:59:08 +01:00
Coleen Phillimore
033786fbf0
Merge
2012-11-13 15:14:27 -05:00
Yumin Qi
f712e12f98
6830717: replay of compilations would help with debugging
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When java process crashed in compiler thread, repeat the compilation process will help finding root cause. This is done with using SA dump application class data and replay data from core dump, then use debug version of jvm to recompile the problematic java method.
Reviewed-by: kvn, twisti, sspitsyn
2012-11-12 14:03:53 -08:00