Erik Trimble
5301c4b90d
6997698: Bump the HS20 build number to 03
...
Update the HS20 build number to 03
Reviewed-by: jcoomes
2010-11-11 23:30:49 -08:00
Erik Trimble
d1ecf9099e
Merge
2010-11-11 23:29:32 -08:00
Erik Trimble
5a96d19828
Added tag hs20-b02 for changeset dc71e7fdd835
2010-11-11 23:17:26 -08:00
Igor Veresov
eb71d414e1
Merge
2010-11-11 17:36:50 -08:00
Christine Lu
ccc776c4de
Added tag jdk7-b118 for changeset d3227b2c2929
2010-11-11 11:02:11 -08:00
Erik Trimble
b8683ec199
Merge
2010-11-10 21:22:56 -08:00
Erik Trimble
76006dc11b
Merge
2010-11-10 20:38:30 -08:00
Vladimir Kozlov
22c924061d
6839891: Array overrun in vm ci
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Fix index check
Reviewed-by: never
2010-11-09 17:31:18 -08:00
Igor Veresov
0e15b9fce3
6998737: JSR 292: Remove the plug guarding the use of compressed oops
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The plug that guards the use of compressed oops with invokedynamic needs to be removed
Reviewed-by: twisti, kvn
2010-11-09 15:12:15 -08:00
Igor Veresov
39ef076af4
Merge
2010-11-08 14:33:48 -08:00
Vladimir Kozlov
296ddc8e2e
6991188: C2 Crashes while compiling method
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Do several iterations to build EA Connection Graph.
Reviewed-by: never, twisti, ysr
2010-11-06 20:35:36 -07:00
Vladimir Kozlov
ce2df719c6
6997311: SIGFPE in new long division asm code
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Use unsigned DIV instruction
Reviewed-by: never
2010-11-06 18:52:07 -07:00
Igor Veresov
085e1ad6e1
Merge
2010-11-06 02:53:59 -07:00
Igor Veresov
c3d3f0f262
6997456: Not possible to build just compiler2
...
Fix the compiler error. Allow to build just c2 specifying FORCE_TIERED=0 on the command line.
Reviewed-by: never, kvn
2010-11-05 14:49:50 -07:00
John R Rose
4b08c56f72
6996563: 6984311 changes forgot to update vmStructs.cpp for new field _operands
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Add missing line to vmStructs. Also fix bug with class dumper.
Reviewed-by: twisti, kvn
2010-11-05 12:18:30 -07:00
Erik Trimble
273b1733c0
Merge
2010-11-04 16:17:54 -07:00
Christine Lu
59efb01f6a
Added tag jdk7-b117 for changeset fa3a454c72a6
2010-11-04 15:54:20 -07:00
Lana Steuck
83b80f473c
Merge
2010-11-04 15:32:01 -07:00
Erik Trimble
d6009ec771
Added tag hs20-b02 for changeset 9353ae6eae7d
2010-11-04 15:19:16 -07:00
Christian Thalinger
b64a0fd5a4
6997459: JSR 292 after 6994093 getting: on return to interpreted call, restored SP is corrupted
...
Reviewed-by: kvn, jrose, never
2010-11-04 12:16:58 -07:00
Pavel Tisnovsky
f37b5faab7
6997495: correction of regression test compiler/6857159/Test6857159
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Testcase correction.
Reviewed-by: never
2010-11-04 14:03:12 +01:00
Igor Veresov
308952f81e
6996136: VM crash in src/share/vm/runtime/virtualspace.cpp:424
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Turn CDS off if compressed oops is on
Reviewed-by: ysr, kvn, jcoomes, phh
2010-11-02 16:02:46 -07:00
Christian Thalinger
a1396ef871
6996240: The BitSet.length method sometimes returns an index+1 value less than that of the highest bit set
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Reviewed-by: never, kvn
2010-11-02 14:56:40 -07:00
Vladimir Kozlov
249b1f6c4f
6987135: Performance regression on Intel platform with 32-bits edition between 6u13 and 6u14
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Use hardware DIV instruction for long division by constant when it is faster than code with multiply.
Reviewed-by: never
2010-11-02 09:00:37 -07:00
John Coomes
f07d7731aa
Merge
2010-11-01 10:49:14 -07:00
John R Rose
ce0125e7f2
6984311: JSR 292 needs optional bootstrap method parameters
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Allow CONSTANT_InvokeDynamic nodes to have any number of extra operands.
Reviewed-by: twisti
2010-10-30 13:08:23 -07:00
John R Rose
fb2011ac04
6981777: implement JSR 292 EG adjustments from summer 2010
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Small bug fix to make "raw" adapters work for JDK changes under 6981777
Reviewed-by: twisti
2010-10-30 12:19:07 -07:00
John R Rose
c798146bee
6994093: MethodHandle.invokeGeneric needs porting to SPARC
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SPARC code missing from fix to 6939224
Reviewed-by: twisti
2010-10-30 11:45:49 -07:00
John R Rose
b22ecee555
6981788: GC map generator sometimes picks up the wrong kind of instruction operand
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Distinguish pool indexes from cache indexes in recently changed code.
Reviewed-by: never
2010-10-30 11:45:35 -07:00
Y. Srinivas Ramakrishna
9333ab2399
6995045: assert(!gch->incremental_collection_failed()) failed: Error, defNewGeneration.cpp:827
...
Sharpened an assert, introduced in 6896603, that intended to check that the incremental_collection_failed() predicate on the heap was being reset "soon enough".
Reviewed-by: jmasa
2010-10-28 14:46:29 -07:00
Christine Lu
a62c13ae81
Added tag jdk7-b116 for changeset fde203c3a894
2010-10-28 13:31:30 -07:00
Christian Thalinger
336fbd6d7f
6994630: java/lang/instrument/IsModifiableClassAgent.java fails with -XX:+EnableInvokeDynamic
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The logic of ClassFileParser::java_dyn_MethodHandle_fix_pre needs to take care of an already changed vmentry signature.
Reviewed-by: never, jrose
2010-10-28 00:48:18 -07:00
Keith McGuigan
b8baad4610
Merge
2010-10-26 16:48:28 -07:00
Karen Kinnear
331bfdb1c0
Merge
2010-10-26 14:43:21 -04:00
Keith McGuigan
e36f1e36eb
6891959: HotSpot should not throw ClassFormatError if a class has a field with '>' and/or '<' in its name
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Class file parser needs to look for and disallow '[' in names.
Reviewed-by: coleenp, never
2010-10-26 14:08:49 -04:00
Karen Kinnear
9b27c6cc6f
Merge
2010-10-25 13:31:55 -04:00
Y. Srinivas Ramakrishna
cbc7f8756a
6896603: CMS/GCH: collection_attempt_is_safe() ergo should use more recent data
...
Deprecated HandlePromotionFailure, removing the ability to turn off that feature, did away with one epoch look-ahead when deciding if a scavenge is likely to fail, relying on current data.
Reviewed-by: jmasa, johnc, poonam
2010-10-23 23:03:49 -07:00
Karen Kinnear
22929fb78f
6988353: refactor contended sync subsystem
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Reduce complexity by factoring synchronizer.cpp
Reviewed-by: dholmes, never, coleenp
2010-10-22 15:59:34 -04:00
Gary Benson
4ebbe4ca45
6994130: Zero PowerPC fix
...
6953477 broke Zero.
Reviewed-by: twisti
2010-10-22 03:34:25 -07:00
Y. Srinivas Ramakrishna
554e77efb4
6992998: CMSWaitDuration=0 causes hangs with +ExplicitGCInvokesConcurrent
...
Closed a timing hole during which concurrent full gc requests can be missed. The hole can increase the latency of the response to a full gc request by up to the value of CMSWaitDuration. If CMSWaitDuration=0 is, as currently, interpreted as an unbounded wait, suitable in certain tuning scenarios, the application can potentially hang. Made two obscure tunables, including CMSWaitDuration, manageable.
Reviewed-by: jcoomes, tonyp
2010-10-21 17:29:24 -07:00
Christine Lu
1e57e21d50
Added tag jdk7-b115 for changeset 6c5fa35fa077
2010-10-21 17:12:26 -07:00
Tom Rodriguez
1571a4a56f
6970683: improvements to hs_err output
...
Reviewed-by: kvn, jrose, dholmes, coleenp
2010-10-21 11:55:10 -07:00
Keith McGuigan
c3401153c8
6991315: RedefineClasses fails with java.lang.VerifyError
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Repair stackmap table attribute when relocating bytecode
Reviewed-by: acorn, never
2010-10-21 10:10:23 -04:00
Erik Trimble
6884edbc25
Merge
2010-10-20 17:07:25 -07:00
Erik Trimble
d9b5ccdbd9
Merge
2010-10-20 16:49:06 -07:00
Tom Rodriguez
8a75e5275a
Merge
2010-10-20 13:18:17 -07:00
Christian Thalinger
c63f0d6e6a
Merge
2010-10-20 04:19:01 -07:00
Tom Rodriguez
1d8c677377
6968367: can_post_on_exceptions is still using VM_DeoptimizeFrame in some places
...
Reviewed-by: kvn, twisti
2010-10-19 16:14:34 -07:00
Igor Veresov
6a17d9c416
6989669: Coops: -Xshare:dump causes crash
...
Temporarily fix to disable compressed oops with CDS
Reviewed-by: dholmes, twisti, kvn, never
2010-10-19 11:14:52 -07:00
Christian Thalinger
9cabdbf770
6990192: VM crashes in ciTypeFlow::get_block_for()
...
Reviewed-by: never
2010-10-19 02:52:57 -07:00
