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6000 Commits

Author SHA1 Message Date
Harold Seigel
811df313ff 8072694: Need errno info when CDS archive creation fails 
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 
Reviewed-by: dholmes, kvn, vlivanov
 2015-02-10 14:10:43 +01:00
Jesper Wilhelmsson
832b4db215 8072688: Description of flag ExplicitGCInvokesConcurrent should mention G1 as well 
Changed to a more generic description.

Reviewed-by: mgerdin, tschatzl
 2015-02-09 17:38:42 +01:00
Roland Westrelin
01716f18f3 8071821: Assert failed in UnexpectedDeoptimizationTest.java 
Assert fires in case of concurrent initialization of ciInstanceKlass::_has_injected_fields

Reviewed-by: kvn
 2015-02-09 13:45:59 +01:00
Roland Westrelin
e6ac3ca09e 8072016: Array copy may cause infinite cycle of deoptimization/compilation 
Infinite deoptimization/recompilation cycles in case of arraycopy with tightly coupled allocation

Reviewed-by: kvn, vlivanov
 2015-02-09 15:10:58 +01:00
Andrew Haley
182a191e07 8071947: AARCH64: frame::safe_for_sender() computes incorrect sender_sp value for interpreted frames 
Apply the fix for 8068655 to the AArch64 sources.

Reviewed-by: kvn
 2015-02-06 10:36:46 -08:00
Andrew Haley
978182d229 8072698: Add AArch64 support to hsdis 
Reviewed-by: kvn
 2015-02-06 10:21:46 -08:00
Mikael Gerdin
685f6eb32e 8072693: [BACKOUT] GCCause should distinguish jcmd GC.run from System.gc() 
Reviewed-by: jwilhelm, tschatzl
 2015-02-06 16:24:25 +01:00
Alejandro Murillo
7d4ea26916 Merge 2015-02-05 14:57:52 -08:00
Andrew Haley
86e7982c2c 8072483: AARCH64: aarch64.ad uses the wrong operand class for some operations 
Use iReg<X>NoSp registers operands where required.

Reviewed-by: kvn, adinn, enevill
 2015-02-05 11:47:33 -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 
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 
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 
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() 
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 
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
Frederic Parain
2cbdd33aed Merge 2015-02-02 21:19:39 +00:00
Ed Nevill
db7a37cee0 8072129: [AARCH64] missing fix for 8066900 
Add 8066900 fix to arm64 code.

Reviewed-by: kvn
 2015-02-02 11:29:37 -08:00
Frederic Parain
788217a445 8068655: frame::safe_for_sender() computes incorrect sender_sp value for interpreted frames 
Reviewed-by: dcubed, coleenp, bdelsart
 2015-02-02 18:20:14 +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 
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 
Support shared symbols lookup.

Reviewed-by: minqi, sspitsyn, dsamersoff, iklam
 2015-01-30 20:31:05 -05:00
Alejandro Murillo
e9af52deeb Merge 2015-01-30 16:56:05 -08:00
Yumin Qi
07acd9a05e Merge 2015-01-30 10:52:25 -08:00
Roland Westrelin
43bcdf4017 8071533: assert(n0->is_Call()) failed: expect a call here 
Remove_dead_region() call missing from ArrayCopyNode::Ideal()

Reviewed-by: kvn, vlivanov
 2015-01-30 15:23:41 +01:00
Zoltan Majo
a25fe37e17 8072398: assert fails in L1RGenerator::increment_event_counter_impl 
Change scaling code to allow scaling with 0.0; change set_tiered_flags() to treat CompileThresholdScaling==0.0 in a special way.

Reviewed-by: kvn, iveresov
 2015-02-06 18:16:55 +01:00
Goetz Lindenmaier
d4d8ef4585 8071996: split_if accesses NULL region of ConstraintCast 
Reviewed-by: kvn
 2015-01-30 12:53:56 +01:00
Dean Long
5b196d9525 Merge 2015-01-31 02:42:13 -05:00
Vladimir Kozlov
1e85e321f9 8071534: assert(!failing()) failed: Must not have pending failure. Reason is: out of memory 
Add missing C->failing() check after Connection graph construction.

Reviewed-by: iveresov
 2015-01-30 10:27:50 -08:00
Tobias Hartmann
7d34206cdb Merge 2015-01-30 13:31:54 +00:00
Zoltan Majo
883d349e17 8071818: Incorrect addressing mode used for ldf in SPARC assembler 
Update MacroAssembler::ldf to select addressing mode depending on Address parameter.

Reviewed-by: kvn, dlong
 2015-01-30 10:40:08 +01:00
Coleen Phillimore
d57245dcbb 8049632: JDK 1.8.0 b132 :Linux x64 : Crash in ClassFileParser::copy_localvariable_table(..) 
Use resource allocated hashtable for local variable table checking

Reviewed-by: kamg, sspitsyn
 2015-01-29 14:37:14 -05:00
Vladimir Ivanov
efd80ec6af 8068915: uncommon trap w/ Reason_speculate_class_check causes performance regression due to continuous deoptimizations 
Reviewed-by: kvn, roland, jrose
 2015-01-29 10:26:02 -08:00
Vladimir Ivanov
7227e9ba53 8063137: Never-taken branches should be pruned when GWT LambdaForms are shared 
Reviewed-by: jrose, kvn
 2015-01-29 10:25:59 -08:00
Zoltan Majo
49282c3927 8071654: disassembler handles embedded OOPs not uniformly 
Remove (currently dead) code that prints oops within disassembled instructions.

Reviewed-by: kvn, thartmann, roland
 2015-01-29 19:16:47 +01:00
Serguei Spitsyn
8be0bb5458 8008678: JSR 292: constant pool reconstitution must support pseudo strings 
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 
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 
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() 
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 
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
Andrew Haley
610bd6ba34 8071688: AARCH64: SIGSEGV in MethodData::next_data(ProfileData*) 
Apply the fix for 8039975 to the AArch64 sources.

Reviewed-by: kvn, roland
 2015-01-27 20:49:11 +01:00
Dean Long
fb0b5b0159 Merge 2015-01-27 13:58:55 -05:00
Joseph Provino
3bd08574dc 8064947: Clean up BarrierSet ctor/dtor 
Make abstract base call contructors protected and require a "kind" argument.

Reviewed-by: jmasa, jwilhelm
 2015-01-27 13:50:31 -05:00
Alejandro Murillo
1f33087085 Merge 2015-01-27 10:11:22 -08:00
Christian Tornqvist
fa47cc3e21 8071530: Update OS detection code to reflect Windows 10 version change 
Reviewed-by: sla, mgronlun
 2015-01-27 05:51:00 -08:00
Serguei Spitsyn
4326ee324a 8068162: jvmtiRedefineClasses.cpp: guarantee(false) failed: OLD and/or OBSOLETE method(s) found 
Adjust Unsafe methods in the itable/vtable if Unsafe is redefined

Reviewed-by: coleenp, dcubed
 2015-01-26 15:51:28 -08:00
Ed Nevill
9682ac5e3a 8071563: AARCH64 staging fail to build 
Fixed build problem after merge 8064457 changes.

Reviewed-by: kvn, goetz
 2015-01-26 09:50:48 -08:00