Chris Plummer
0b5dffb337
8054888: Runtime: Add Diagnostic Command that prints the class hierarchy
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Added the VM.class_hierarhcy DCMD
Reviewed-by: stefank, miauno
2015-02-11 15:22:43 -08:00
Thomas Stuefe
0d2c28e3b8
8072935: Fix missing newline at end of file after 8067447
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Reviewed-by: dholmes, dlong
2015-02-13 06:23:48 -05:00
Daniel Fuchs
654c893170
8072482: Cleanup: In jvm.cpp and other shared files declaration of 64bits constants should use the CONST64/UCONST64 macros instead of the LL suffix
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Reviewed-by: dholmes, coleenp
2015-02-11 17:41:55 +01:00
Paul Sandoz
03d00d97a5
Merge
2015-02-10 22:22:36 +00:00
Paul Sandoz
c002e71565
8068977: Remove unused sun.misc.Unsafe prefetch intrinsic support
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Reviewed-by: kvn, vlivanov
2015-02-10 21:32:05 +01:00
Coleen Phillimore
8df6ac1794
8068451: Kitchensink fails with assert(_size >= sz) failed: Negative size
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Need ThreadCritical lock around chunk pool cleaning and copying for snapshot
Reviewed-by: lfoltan, gtriantafill, hseigel
2015-02-10 15:10:47 -05:00
Paul Sandoz
cc1c11c366
Merge
2015-02-10 16:53:00 +00:00
Harold Seigel
811df313ff
8072694: Need errno info when CDS archive creation fails
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Add errno output to error message when CDS archive creation fails
Reviewed-by: dholmes, lfoltan
2015-02-10 09:25:00 -05:00
Paul Sandoz
a1d993e9ce
8068975: Remove deprecated methods on sun.misc.Unsafe and clean up native implementation
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Reviewed-by: dholmes, kvn, vlivanov
2015-02-10 14:10:43 +01:00
Jaroslav Bachorik
c6b7e46d0d
8067447: Factor out the shared implementation of the VM flags manipulation code
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Reviewed-by: sla, dholmes
2014-12-02 19:47:45 +01:00
Daniel D. Daugherty
fbf10d39fa
Merge
2015-02-06 10:40:04 -08:00
Alejandro Murillo
7d4ea26916
Merge
2015-02-05 14:57:52 -08:00
Jesper Wilhelmsson
ad23789419
Merge
2015-02-05 12:23:29 +01:00
Christian Tornqvist
edbc932bc7
Merge
2015-02-04 18:22:46 -08:00
Alexander Harlap
3e2dcfd880
8067460: G1: TestResourceManagementFlagWithCommercialBuild.java failed on embedded platform
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Added extension point to detect unsupported options
Reviewed-by: dholmes, bdelsart
2015-02-04 13:14:27 -05:00
Daniel Fuchs
13c456e099
8072450: 9-dev build failed on elinux-i586 and rlinux-i586
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Added LL suffix to constant declaration
Reviewed-by: dholmes, coleenp, sla
2015-02-04 17:12:03 +01:00
Joseph Provino
00d9c7a2d1
8071805: BarrierSet::Other is not used and should be removed
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Remove all occurences of BarrierSet::Other because the barrier set kind is never set to Other.
Reviewed-by: tschatzl, kbarrett
2015-02-04 10:18:28 -05:00
Yasumasa Suenaga
3e6220b1ab
8068589: GCCause should distinguish jcmd GC.run from System.gc()
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GCCause which is caused by GC.run diagnostic command should be different from System.gc() .
Reviewed-by: sla, tamao
2015-02-04 22:21:08 +09:00
Stefan Johansson
dc5a35154d
8069034: gc/g1/TestEagerReclaimHumongousRegionsClearMarkBits.java nightly failure
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When checking for humongous objects to reclaim, we dirty cards that might belong to freed regions. Fixed by checking the region before dirtying.
Reviewed-by: tschatzl, brutisso
2015-02-03 15:50:06 +01:00
Jesper Wilhelmsson
9cc24cf76e
Merge
2015-02-02 13:57:38 +01:00
Thomas Schatzl
ba4a04aa05
8069760: When iterating over a card, G1 often iterates over much more references than are contained in the card
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Properly bound the iteration work for objArray-oops.
Reviewed-by: mgerdin, kbarrett
2015-02-02 10:38:39 +01:00
Jiangli Zhou
dc9bb3c201
8071962: The SA code needs to be updated to support Symbol lookup from the shared archive
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Support shared symbols lookup.
Reviewed-by: minqi, sspitsyn, dsamersoff, iklam
2015-01-30 20:31:05 -05:00
Yumin Qi
07acd9a05e
Merge
2015-01-30 10:52:25 -08:00
Coleen Phillimore
d57245dcbb
8049632: JDK 1.8.0 b132 :Linux x64 : Crash in ClassFileParser::copy_localvariable_table(..)
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Use resource allocated hashtable for local variable table checking
Reviewed-by: kamg, sspitsyn
2015-01-29 14:37:14 -05:00
Serguei Spitsyn
8be0bb5458
8008678: JSR 292: constant pool reconstitution must support pseudo strings
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Keep orig idx from pseudo-string to UTF8, use 2nd lsb CPSlot to mark pseudo-string.
Reviewed-by: coleenp, jrose
2015-01-29 03:11:01 -08:00
Kim Barrett
1a1ddd0d4b
8068942: Improve validation of -XX:G1ConfidencePercent value
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Validate during argument processing and simplify usage by assuming validated.
Reviewed-by: jmasa, tschatzl
2015-01-29 00:08:38 -05:00
Claes Redestad
155c09ca6b
8069273: Decrease Hot Card Cache Lock contention
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Reviewed-by: tschatzl, mgerdin
2015-01-29 15:05:25 +01:00
Yumin Qi
49d48d3c4a
Merge
2015-01-29 03:54:44 +00:00
Daniel Fuchs
967c448681
8068730: Increase the precision of the implementation of java.time.Clock.systemUTC()
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Changes the implementation of java.time.Clock.systemUTC() to take advantage of the maximum resolution of the underlying native clock on which System.currentTimeMillis() is based.
Reviewed-by: dholmes, rriggs, scolebourne, sla
2015-01-28 17:52:48 +01:00
Tobias Hartmann
ad9c86bc97
8064940: JMH javac performance regressions on solaris-sparcv9 in 9-b34
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Aligning code heap sizes to large page size if supported.
Reviewed-by: kvn, anoll
2015-01-28 07:55:27 +01:00
Yumin Qi
3bbda04f98
Merge
2015-01-27 20:02:35 -08:00
Dean Long
fb0b5b0159
Merge
2015-01-27 13:58:55 -05:00
Joseph Provino
3bd08574dc
8064947: Clean up BarrierSet ctor/dtor
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Make abstract base call contructors protected and require a "kind" argument.
Reviewed-by: jmasa, jwilhelm
2015-01-27 13:50:31 -05:00
Serguei Spitsyn
4326ee324a
8068162: jvmtiRedefineClasses.cpp: guarantee(false) failed: OLD and/or OBSOLETE method(s) found
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Adjust Unsafe methods in the itable/vtable if Unsafe is redefined
Reviewed-by: coleenp, dcubed
2015-01-26 15:51:28 -08:00
Zoltan Majo
1da8218179
8071312: compiler/arguments/CheckCompileThresholdScaling.java fails
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Change the way VM handles CompileThresholdScaling==0, update test
Reviewed-by: kvn, drchase, fzhinkin
2015-01-26 10:43:42 +01:00
Alejandro Murillo
bbd13b5561
Merge
2015-01-22 22:42:31 -08:00
Dean Long
eb08f7cb70
Merge
2015-01-22 18:23:54 -05:00
Igor Veresov
903cbcb4df
8071302: assert(!_reg_node[reg_lo] || edge_from_to(_reg_node[reg_lo], def)) failed: after block local
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Add merge nodes to node to block mapping
Reviewed-by: kvn, vlivanov
2015-01-22 11:25:23 -08:00
Jesper Wilhelmsson
2d461b2a76
Merge
2015-01-22 12:26:26 +01:00
Nils Eliasson
a43e328b4a
8069035: compiler/oracle/CheckCompileCommandOption.java nightly failure
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Fixed whitespace handling and added test cases
Reviewed-by: kvn, anoll, zmajo
2015-01-22 11:23:13 +01:00
Nils Eliasson
01ec695002
8069389: CompilerOracle prefix wildcarding is broken for long strings
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Replace strcpy with memmove
Reviewed-by: kvn
2015-01-22 11:05:14 +01:00
Tobias Hartmann
21e2e5ffc0
8069580: String intrinsic related cleanups
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Small cleanup of string intrinsic related code.
Reviewed-by: kvn, roland
2015-01-22 09:07:41 +01:00
Kim Barrett
826e1b9739
8069230: Remove unused G1PostBarrierStub::byte_map_base and friends
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Reviewed-by: brutisso, tschatzl
2015-01-21 19:36:18 +01:00
Zoltan Majo
e559c17954
8059606: Enable per-method usage of CompileThresholdScaling (per-method compilation thresholds)
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Changed interpreter and compilation policies to allow using CompileThresholdScaling on a per-method level
Reviewed-by: jrose, kvn
2015-01-21 10:51:35 +01:00
Igor Veresov
aca3a19f56
8068881: SIGBUS in C2 compiled method weblogic.wsee.jaxws.framework.jaxrpc.EnvironmentFactory$SimulatedWsdlDefinitions.<init>
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Use MachMerge to hook together defs of the same multidef value in a block
Reviewed-by: kvn, vlivanov
2015-01-19 12:29:50 -08:00
Jesper Wilhelmsson
8c8b13bf52
Merge
2015-01-19 15:52:56 +01:00
Tobias Hartmann
e40b9593ca
Merge
2015-01-19 11:35:45 +00:00
Zoltan Majo
eb5be4c2fe
8066312: Add new Node* Node::find_out(int opc) method
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Added methods find_user_with() and has_user_with() for searching for a particular out type.
Reviewed-by: kvn, jrose
2015-01-19 09:32:40 +01:00
Yumin Qi
08c8e0bd31
Merge
2015-01-18 11:49:22 -08:00
Kevin Walls
3d112a8dc3
8035938: Memory leak in JvmtiEnv::GetConstantPool
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Reviewed-by: sspitsyn, dcubed
2015-01-16 21:28:02 +00:00
