5189 Commits

Author SHA1 Message Date
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
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
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
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
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
Dean Long
2bd7efd60e Merge 2015-01-16 05:02:11 -05:00
Erik Helin
86f95c464f 8066875: VirtualSpace does not use large pages
Reviewed-by: stefank, tschatzl, anoll, thartmann
2015-01-16 10:29:12 +01:00
Jungwoo Ha
788b0d89f8 8061259: ParNew promotion failed is serialized on a lock
Reviewed-by: kbarrett, brutisso
2015-01-16 09:40:13 +01:00
Andrew Haley
781a793ed9 6584008: jvmtiStringPrimitiveCallback should not be invoked when string value is null
Reviewed-by: sla, sspitsyn
2015-01-16 09:15:22 +01:00
Dean Long
e2bf1cd30d Merge 2015-01-15 16:51:09 -05:00
Jesper Wilhelmsson
9a011ee40a Merge 2015-01-15 14:36:15 +01:00
Paul Sandoz
582c3c193b Merge 2015-01-15 12:43:14 +00:00
Dmitry Samersoff
1e02ce5071 Merge 2015-01-15 12:02:55 +00:00
Zoltan Majo
9d6b3c1d71 8067374: Use %f instead of %g for LogCompilation output
Changed format string from %g to %f.

Reviewed-by: kvn
2015-01-15 11:30:13 +01:00
Paul Sandoz
bfe8fc7433 8054494: Remove sun.misc.Unsafe.monitorEnter, monitorExit and tryMonitorEnter
Co-authored-by: Filipp Zhinkin <filipp.zhinkin@gmail.com>
Reviewed-by: dholmes, coleenp
2015-01-15 11:18:20 +01:00
Vladimir Kozlov
834ff91cc5 8068864: C2 failed: modified node is not on IGVN._worklist
Use igvn.replace_input_of() instead of set_req().

Reviewed-by: iveresov, vlivanov
2015-01-14 17:27:00 -08:00
Dmitry Samersoff
4550ca8d71 Merge 2015-01-14 17:22:28 +00:00
Vladimir Ivanov
8cfbe74d7c Merge 2015-01-14 15:13:39 +00:00
Dmitry Samersoff
885e6ddf67 7076820: assert(addr != 0) failed: address sanity check in PerfMemory::detach with -XX:-UsePerfData
Explicitly checks for UsePerfData and if it's false make Perf:detach a NOP.

Reviewed-by: dholmes, jbachorik
2015-01-14 07:10:53 -08:00
Harold Seigel
4e980350ca 8055146: Split Verifier incorrectly throws VerifyError for getstatic of an array field
Allow fieldClass for getstatic and putstatic to be an array

Reviewed-by: dholmes, acorn
2015-01-14 08:14:23 -05:00
Kim Barrett
77f22c1241 8068396: Rename assert() to vmassert()
Macro renaming, with temporary old name synonyms for compatibilty

Reviewed-by: ehelin, dholmes, coleenp
2015-01-13 14:30:53 -05:00
Johannes Scheerer
508b9a0a1f 8068739: G1CollectoryPolicy uses uninitialized field '_sigma' in the constructor
Change initialization order in constructor. Remove suppression for suppression of "'this': used in base member initializer list" warning.

Reviewed-by: mgerdin, tschatzl, simonis
2015-01-13 11:04:53 +01:00
Goetz Lindenmaier
8e2df5f543 8067941: [TESTBUG] Fix tests for OS with 64K page size
Reviewed-by: kvn, tschatzl, ctornqvi
2015-01-12 14:43:34 -08:00
Nils Eliasson
4742c185a7 8027829: CompileCommand does not accept all JLS-conformant class/method names
Fix parsing and updated comments

Reviewed-by: kvn, vlivanov
2015-01-13 12:30:26 +01:00
Calvin Cheung
9000f8c3c7 8067187: -XX:MaxMetaspaceSize=20m -Xshare:dump caused JVM to crash
Added check for the MaxMetaspaceSize. If it is less than the estimated required size, print an error and exit.

Reviewed-by: jiangli, mseledtsov, stefank
2015-01-12 11:37:58 -08:00
Pavel Chistyakov
5bd69d7ad4 8059551: JEP-JDK-8043304: Test task: stress tests
Reviewed-by: drchase, kvn, iignatyev
2015-01-12 18:58:49 +03:00
Stefan Johansson
7a8a19d1d9 8062063: Usage of UseHugeTLBFS, UseLargePagesInMetaspace and huge SurvivorAlignmentInBytes cause crashes in CMBitMapClosure::do_bit
Making sure committed memory is cleared when re-committed, even if using large pages.

Reviewed-by: kbarrett, tschatzl
2015-01-12 15:24:29 +01:00
Jesper Wilhelmsson
24a5a68bed Merge 2015-01-12 12:51:53 +01:00
Zoltan Majo
b5909f6d03 8065894: CodeHeap::next_free should be renamed
Rename next_free() to next_used()

Reviewed-by: thartmann, iveresov
2015-01-12 09:55:20 +01:00
Lois Foltan
5f8b5ceaee 8067480: Crash in klassItable::initialize_itable_for_interface when running vm.runtime.defmeth.StaticMethodsTest
A static method should be skipped in entirety by find_instance_method(), searching should continue to find an overpass method of the same name and signature if present.

Reviewed-by: acorn, hseigel
2015-01-23 09:54:33 -05:00
Yumin Qi
d4fd7377f4 Merge 2015-01-10 12:35:44 -08:00
Dean Long
7002708d14 Merge 2015-01-09 13:28:02 -05:00