stan/jdk-24
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
30,517 Commits 2 Branches 0 Tags
Commit Graph

5541 Commits

Author SHA1 Message Date
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
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
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
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
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
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
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
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
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
Zoltan Majo
1da8218179 8071312: compiler/arguments/CheckCompileThresholdScaling.java fails 
Change the way VM handles CompileThresholdScaling==0, update test

Reviewed-by: kvn, drchase, fzhinkin
 2015-01-26 10:43:42 +01:00
Erik Helin
be4035c60a 8030646: track collection set membership in one place 
Reviewed-by: tschatzl, jwilhelm
 2015-01-26 10:32:35 +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 
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 
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 
Replace strcpy with memmove

Reviewed-by: kvn
 2015-01-22 11:05:14 +01:00
Tobias Hartmann
21e2e5ffc0 8069580: String intrinsic related cleanups 
Small cleanup of string intrinsic related code.

Reviewed-by: kvn, roland
 2015-01-22 09:07:41 +01:00
Andrew Haley
b6546c2b92 8069593: Changes to JavaThread::_thread_state must use acquire and release 
Reviewed-by: kvn, dlong
 2015-01-21 14:38:48 -08:00
Kim Barrett
826e1b9739 8069230: Remove unused G1PostBarrierStub::byte_map_base and friends 
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) 
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
Vladimir Kozlov
5f8d6ce7b6 Merge 2015-01-20 15:24:58 -08:00
Igor Veresov
aca3a19f56 8068881: SIGBUS in C2 compiled method weblogic.wsee.jaxws.framework.jaxrpc.EnvironmentFactory$SimulatedWsdlDefinitions.<init> 
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 
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 
Reviewed-by: sspitsyn, dcubed
 2015-01-16 21:28:02 +00:00
Erik Helin
759740976b 8068971: A heap region being cleared should not belong to the cset 
Reviewed-by: brutisso, tschatzl
 2015-01-16 14:43:45 +01:00
Axel Siebenborn
0520df8a92 8068909: SIGSEGV in c2 compiled code with OptimizeStringConcat 
Reviewed-by: kvn
 2015-01-16 13:58:22 +01:00
Erik Helin
c671f2ff04 Merge 2015-01-16 10:32:40 +00:00