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5133 Commits

Author SHA1 Message Date
Erik Helin
f9c8b8769a 8016170: GC id variable in gcTrace.cpp should use typedef GCId 
Reviewed-by: johnc, jwilhelm, jmasa
 2013-06-12 15:50:14 +02:00
Rickard Bäckman
9a67229e2f 8016131: nsk/sysdict/vm/stress/chain tests crash the VM in 'entry_frame_is_first()' 
Reviewed-by: jrose, kvn, mgronlun
 2013-06-12 11:17:39 +02:00
David Simms
1859ec2556 6671508: JNI GetPrimitiveArrayCritical should not be callable on object arrays 
Checked JNI now reports error for Get/ReleasePrimitiveArrayCritical on object arrays

Reviewed-by: dholmes, acorn
 2013-07-16 07:33:29 +02:00
Tim Bell
a47de580e7 8015759: hotspot changes needed to compile with Visual Studio 2012 
Reviewed-by: anthony, dholmes, dcubed
 2013-07-15 23:23:15 -04:00
Rickard Bäckman
63912d82f0 Merge 2013-07-15 12:06:50 +02:00
David Simms
2d5af88356 8019324: assert(_f2 == 0 || _f2 == f2) failed: illegal field change 
Reviewed-by: dholmes, rbackman
 2013-07-15 11:35:10 +02:00
Frederic Parain
0f4447e6dd Merge 2013-07-15 00:23:48 -07:00
Christian Tornqvist
e67d425245 Merge 2013-07-12 20:47:23 +02:00
Peter Allwin
221308625d 7162400: Intermittent java.io.IOException: Bad file number during HotSpotVirtualMachine.executeCommand 
Intermittent java.io.IOException: Bad file number during HotSpotVirtualMachine.executeCommand

Reviewed-by: dcubed, dholmes, sspitsyn, mgerdin, ctornqvi, dsamersoff
 2013-07-12 18:43:27 +02:00
Zhengyu Gu
859de70b8a Merge 2013-07-12 04:35:52 -07:00
Zhengyu Gu
9ff3405151 8012241: NMT huge memory footprint, it usually leads to OOME 
Enforce memory limitation on NMT to prevent JVM OOM

Reviewed-by: acorn, dcubed, minqi
 2013-07-11 13:15:12 -04:00
Frederic Parain
c716fa083c 7143807: ResourceMark nesting problem in stringStream 
Reviewed-by: kvn, dcubed
 2013-07-10 15:49:15 +00:00
Rickard Bäckman
2977c8fca3 8016444: Duplicate zombie check in safe_for_sender 
Reviewed-by: dholmes, sla
 2013-06-12 09:49:42 +02:00
Volker Simonis
8ce6e0db3d 7060111: race condition in VMError::report_and_die() 
Reviewed-by: zgu, coleenp
 2013-07-01 09:13:19 +00:00
Lois Foltan
17ebe26fa0 7007040: Check of capacity paramenters in JNI_PushLocalFrame is wrong 
Changed AND to OR

Reviewed-by: coleenp, hseigel
 2013-06-30 09:59:08 -04:00
Daniel D. Daugherty
326b206183 Merge 2013-06-29 11:55:09 -07:00
Nils Loodin
5fe1de50f1 Merge 2013-06-28 14:05:27 +02:00
Ioi Lam
8d048d554d 8016075: Win32 crash with CDS enabled and small heap size 
Fixed MetaspaceShared::is_in_shared_space

Reviewed-by: coleenp, hseigel
 2013-06-27 10:03:21 -07:00
Kevin Walls
e6cc930488 Merge 2013-06-26 11:00:11 +02:00
Kevin Walls
08377de5ab 8010278: SA: provide mechanism for using an alternative SA debugger back-end 
Reviewed-by: sla, dsamersoff
 2013-06-26 00:01:20 +01:00
Zhengyu Gu
80e0d9a6c2 Merge 2013-06-25 14:51:46 -07:00
Zhengyu Gu
4f7010b973 8017478: Kitchensink crashed with SIGSEGV in BaselineReporter::diff_callsites 
Fixed possible NULL pointer that caused SIGSEGV

Reviewed-by: coleenp, acorn, ctornqvi
 2013-06-25 17:22:04 -04:00
Vladimir Kozlov
5da819f494 Merge 2013-06-11 16:40:31 -07:00
David Chase
219121826e 8014959: assert(Compile::current()->live_nodes() < (uint)MaxNodeLimit) failed: Live Node limit exceeded limit 
Insert extra checks and bailouts for too many nodes

Reviewed-by: kvn
 2013-06-11 16:34:34 -04:00
Christian Thalinger
f2a70d7310 8003268: SharedRuntime::generate_native_wrapper doesn't save all registers across runtime tracing calls for JNI critical native methods 
Reviewed-by: kvn
 2013-06-11 11:13:09 -07:00
Zhengyu Gu
87505d60f6 8013917: Kitchensink crashed with SIGSEGV in BaselineReporter::diff_callsites 
Simple fix when memory allocation site is gone, NMT should report 0 memory size, instead old memory size.

Reviewed-by: dcubed, ctornqvi
 2013-06-10 10:45:19 -04:00
Markus Grönlund
08f43d4379 8016105: Add complementary RETURN_NULL allocation macros in allocation.hpp 
Reviewed-by: sla, rbackman
 2013-06-15 13:17:36 +02:00
Serguei Spitsyn
c6b677315f Merge 2013-06-14 22:34:08 -07:00
Daniel D. Daugherty
9545142734 Merge 2013-06-14 19:49:58 -07:00
Zhengyu Gu
b9dc514e6c Merge 2013-06-14 15:20:32 -07:00
Serguei Spitsyn
f0d506b4b5 6493116: JVMTI Doc: GetOwnedMonitorStackDepthInfo has a typo in monitor_info_ptr parameter description 
A typo in the parameter spelling, a bound update missed when the parameter was renamed

Reviewed-by: sla, minqi
 2013-06-14 15:17:10 -07:00
Daniel D. Daugherty
967597d82f Merge 2013-06-14 08:00:35 -07:00
Ron Durbin
be6e745755 7178026: os::close can restart ::close but that is not a restartable syscall 
Removed restart macros from all os:close calls on Solaris, Linux, MacOS X platforms.

Reviewed-by: dcubed, dholmes
 2013-06-14 07:46:22 -07:00
Zhengyu Gu
657439bdf4 Merge 2013-06-14 07:39:19 -07:00
Zhengyu Gu
9bad8e4125 Merge 2013-06-14 07:30:10 -07:00
Zhengyu Gu
737454c744 8011968: Kitchensink crashed with SIGSEGV in MemBaseline::baseline 
Simple fix to add NULL pointer check that can cause segv

Reviewed-by: coleenp, ctornqvi
 2013-06-14 09:18:42 -04:00
Christian Tornqvist
3728ac7c05 Merge 2013-06-14 13:11:58 +02:00
Calvin Cheung
53448fdbed 8014431: cleanup warnings indicated by the -Wunused-value compiler option on linux 
Co-authored-by: Jeremy Manson <jeremymanson@google.com>
Reviewed-by: dholmes, coleenp
 2013-06-13 22:02:40 -07:00
Mikhailo Seledtsov
e1219b994d 8015324: Create tests for CDS feature 
Wrote tests for use of CDS with ObjectAlignmentInBytes CL option

Reviewed-by: coleenp, ctornqvi, hseigel
 2013-06-13 22:00:06 +02:00
Christian Tornqvist
e72f763439 8016065: Write regression test for 7167142 
Regression tests written for both test cases (.hotspotrc and .hotspot_compiler). Also reviewed by mikhailo.seledtsov@oracle.com

Reviewed-by: zgu, coleenp
 2013-06-13 21:57:56 +02:00
Daniel D. Daugherty
72a51a0c44 8013057: assert(_needs_gc || SafepointSynchronize::is_at_safepoint()) failed: only read at safepoint 
Detect mmap() commit failures in Linux and Solaris os::commit_memory() impls and call vm_exit_out_of_memory(). Add os::commit_memory_or_exit(). Also tidy up some NMT accounting and some mmap() return value checking.

Reviewed-by: zgu, stefank, dholmes, dsamersoff
 2013-06-13 11:16:38 -07:00
Staffan Larsen
718f3252f6 8005849: JEP 167: Event-Based JVM Tracing 
Co-authored-by: Karen Kinnear <karen.kinnear@oracle.com>
Co-authored-by: Bengt Rutisson <bengt.rutisson@oracle.com>
Co-authored-by: Calvin Cheung <calvin.cheung@oracle.com>
Co-authored-by: Erik Gahlin <erik.gahlin@oracle.com>
Co-authored-by: Erik Helin <erik.helin@oracle.com>
Co-authored-by: Jesper Wilhelmsson <jesper.wilhelmsson@oracle.com>
Co-authored-by: Keith McGuigan <keith.mcguigan@oracle.com>
Co-authored-by: Mattias Tobiasson <mattias.tobiasson@oracle.com>
Co-authored-by: Markus Gronlund <markus.gronlund@oracle.com>
Co-authored-by: Mikael Auno <mikael.auno@oracle.com>
Co-authored-by: Nils Eliasson <nils.eliasson@oracle.com>
Co-authored-by: Nils Loodin <nils.loodin@oracle.com>
Co-authored-by: Rickard Backman <rickard.backman@oracle.com>
Co-authored-by: Stefan Karlsson <stefan.karlsson@oracle.com>
Co-authored-by: Yekaterina Kantserova <yekaterina.kantserova@oracle.com>
Reviewed-by: acorn, coleenp, sla
 2013-06-10 11:30:51 +02:00
Morris Meyer
5b2339a7a2 8008407: remove SPARC V8 support 
Removed most of the SPARC V8 instructions

Reviewed-by: kvn, twisti
 2013-06-07 16:46:37 -07:00
Vladimir Kozlov
adc8d722f0 Merge 2013-06-07 11:43:53 -07:00
Tao Mao
1ddf2378db 7122222: GC log is limited to 2G for 32-bit 
Enable large file support for generated 32-bit ostream.o on Linux and Solaris (as only the two need this) by setting -D_FILE_OFFSET_BITS=64 in compilation

Reviewed-by: tbell, mgerdin, dcubed
 2013-06-07 09:46:58 -07:00
Alejandro Murillo
6b2c468c35 8016078: new hotspot build - hs25-b37 
Reviewed-by: jcoomes
 2013-06-07 09:33:01 -07:00
Alejandro Murillo
8030137fd5 Added tag hs25-b36 for changeset 0403dabe9186 2013-06-07 09:25:19 -07:00
Alejandro Murillo
d43d80543c Merge 2013-06-07 09:25:18 -07:00
Morris Meyer
690abe1b20 8015437: SPARC cbcond branch offset out of 10-bit range 
Forced SPARC MacroAssembler eden_alloate to use long branch to slow case

Reviewed-by: kvn, twisti
 2013-06-07 07:33:35 -07:00
Vladimir Kozlov
e62cfbfd5f Merge 2013-06-06 11:02:25 -07:00
David Katleman
7c89126c98 Added tag jdk8-b93 for changeset 2b7343cbcbbf 2013-06-06 09:54:16 -07:00
Albert Noll
aa61dce719 8014246: remove assert to catch access to object headers in index_oop_from_field_offset_long 
Reviewed-by: twisti, jrose
 2013-06-06 09:29:38 -07:00
Daniel D. Daugherty
7771d30db3 Merge 2013-06-06 05:56:33 -07:00
Gerard Ziemski
2fad2249a2 8009302: Mac OS X: JVM crash on infinite recursion on Appkit Thread 
Use SA_ONSTACK flag to ensure signal gets delivered properly.

Reviewed-by: dholmes, coleenp
 2013-06-05 14:12:49 -04:00
Nils Loodin
b46e7f76d5 Merge 2013-06-05 09:47:27 -07:00
Erik Helin
74f190f320 8015972: Refactor the sending of the object count after GC event 
Reviewed-by: brutisso, pliden
 2013-06-05 09:44:03 +02:00
Volker Simonis
9fbd8582b4 8015252: Enable HotSpot build with Clang 
Reviewed-by: twisti, dholmes, kvn
 2013-06-04 22:16:15 -07:00
Daniel D. Daugherty
f3fb3c4777 8010257: remove unused thread-local variables _ScratchA and _ScratchB 
Remove dead code.

Reviewed-by: twisti, coleenp
 2013-06-04 19:39:21 -07:00
John Cuthbertson
e8c0cab6ac Merge 2013-06-04 14:00:16 -07:00
Morris Meyer
a28a9d6551 8010724: [parfait] Null pointer dereference in hotspot/src/share/vm/c1/c1_LIRGenerator.cpp 
Added guarantee()

Reviewed-by: kvn
 2013-06-04 12:06:54 -07:00
John Cuthbertson
c3d6abc4e1 8015244: G1: Verification after a full GC is incorrectly placed 
In a full GC, move the verification after the GC to after RSet rebuilding. Verify RSet entries during a full GC under control of a flag.

Reviewed-by: tschatzl, brutisso
 2013-06-04 10:04:06 -07:00
Serguei Spitsyn
e609456b0e 8015803: Test8015436.java fails 'can not access a member of class Test8015436 with modifiers "public static"' 
Newly added test has an issue: the main class must be public

Reviewed-by: kvn, jbachorik, coleenp
 2013-06-04 01:06:50 -07:00
Tao Mao
07ed2c141f 6976350: G1: deal with fragmentation while copying objects during GC 
Create G1ParGCAllocBufferContainer to contain two buffers instead of previously using one buffer, in order to hold the first priority buffer longer. Thus, when some large objects hits the value of free space left in the first priority buffer it has an alternative to fit in the second priority buffer while the first priority buffer is given more chances to try allocating smaller objects. Overall, it will improve heap space efficiency.

Reviewed-by: johnc, jmasa, brutisso
 2013-06-03 14:37:13 -07:00
Serguei Spitsyn
6d485348e1 8014052: JSR292: assert(end_offset == next_offset) failed: matched ending 
A call to the finalize_operands_merge() must be unconditional

Reviewed-by: kvn, twisti
 2013-06-03 14:28:37 -07:00
Vladimir Kozlov
56e8f83652 Merge 2013-06-03 14:02:05 -07:00
Niclas Adlertz
f4682b75e5 8005956: C2: assert(!def_outside->member(r)) failed: Use of external LRG overlaps the same LRG defined in this block 
Disable re-materialization of reaching definitions (which have live inputs) for phi nodes when spilling.

Reviewed-by: twisti, kvn
 2013-06-03 12:39:33 -07:00
Harold Seigel
02a27e2824 8015385: Remove RelaxAccessControlCheck for JDK 8 bytecodes 
Check bytecode versions along with RelaxAccessControlCheck version

Reviewed-by: dholmes, acorn
 2013-06-03 10:00:10 -04:00
Albert Noll
d6efb99686 8013329: File leak in hotspot/src/share/vm/compiler/compileBroker.cpp 
Added calling of the destructor of CompileLog so that files are closed. Added/moved memory allocation/deallocation of the string that contains the name of the log file to class CompileLog.

Reviewed-by: kvn, roland
 2013-06-03 08:52:20 +02:00
Daniel D. Daugherty
54b7fa892a Merge 2013-06-01 09:28:26 -07:00
Mikhailo Seledtsov
6a7e90e362 6726963: multi_allocate() call does not CHECK_NULL and causes crash in fastdebug bits 
Using CHECK_NULL when calling multi_allocate() from the corresponding reflection code; added test for this condition

Reviewed-by: dholmes, minqi
 2013-05-31 20:24:58 +02:00
Alejandro Murillo
f488447acc 8015690: new hotspot build - hs25-b36 
Reviewed-by: jcoomes
 2013-05-31 10:04:00 -07:00
Alejandro Murillo
43fb923d1b Added tag hs25-b35 for changeset 02ffee063e24 2013-05-31 09:37:49 -07:00
Alejandro Murillo
4690e29e88 Merge 2013-05-31 09:37:48 -07:00
Stefan Karlsson
70f22c649b 8022880: False sharing between PSPromotionManager instances 
Pad the PSPromotionManager instances in the manager array.

Reviewed-by: brutisso, jmasa
 2013-05-31 14:32:44 +02:00
Joel Borggren-Franck
6d51346158 8014709: Constructor.getAnnotatedReturnType() returns empty AnnotatedType 
Reviewed-by: stefank, rbackman
 2013-05-31 13:02:24 +02:00
Chris Hegarty
a8432ef7c5 Merge 2013-05-31 10:27:12 +01:00
Jesper Wilhelmsson
43ff2913a7 Merge 2013-05-31 09:55:35 +02:00
Serguei Spitsyn
a246da16d1 8015436: compiler/ciReplay/TestSA.sh fails with assert() index is out of bounds 
The InstanceKlass _initial_method_idnum value must be adjusted if overpass methods are added.

Reviewed-by: twisti, kvn
 2013-05-30 11:46:39 -07:00
David Katleman
e907274506 Added tag jdk8-b92 for changeset b34bf6985a14 2013-05-30 10:57:57 -07:00
Jiangli Zhou
69a86594a2 Merge 2013-05-30 13:19:06 -04:00
Ioi Lam
9dc36eb923 8014912: Restore PrintSharedSpaces functionality after NPG 
Added dumping of object sizes in CDS archive, sorted by MetaspaceObj::Type

Reviewed-by: coleenp, acorn
 2013-05-28 16:36:19 -07:00
Joseph Provino
eb9735b7b8 Merge 2013-05-28 15:24:44 -04:00
Daniel D. Daugherty
f52e6781ee Merge 2013-05-28 11:35:57 -07:00
Zhengyu Gu
4aab037d71 Merge 2013-05-28 08:54:55 -07:00
Aleksey Shipilev
0793ab7e65 8015493: runtime/contended/OopMaps.java fails with OutOfMemory 
Limit the memory footprint to dodge OutOfMemory errors.

Reviewed-by: dcubed, ctornqvi, iignatyev
 2013-05-28 19:54:18 +04:00
Joseph Provino
8d4061812f 8011064: Some tests have failed with SIGSEGV on arm-hflt on build b82 
NMT_detail is only supported when frame pointers are not omitted (-fno-omit-frame-pointer).

Reviewed-by: dholmes, cjplummer
 2013-05-28 11:32:46 -04:00
Joseph Provino
b0dcc34e06 8013461: There is a symbol AsyncGetCallTrace in libjvm.symbols that does not exist in minimal/libjvm.a when DEBUG_LEVEL == release 
AsyncGetCallTrace is needed in libjvm.symbols so that programs which reference it can build correctly.

Reviewed-by: dholmes, bobv
 2013-05-28 11:17:16 -04:00
Christian Tornqvist
7f2a2f1460 8015329: Print reason for failed MiniDumpWriteDump() call 
Printing both result from GetLastError and text representation of error. Also changed so that we produce dumps by default on client versions of Windows when running with a debug build. Also reviewed by peter.allwin@oracle.com

Reviewed-by: sla, dholmes
 2013-05-28 15:08:57 +02:00
Thomas Schatzl
54964edefa 8013895: G1: G1SummarizeRSetStats output on Linux needs improvemen 
Fixed the output of G1SummarizeRSetStats: too small datatype for the number of concurrently processed cards, added concurrent remembered set thread time retrieval for Linux and Windows (BSD uses os::elapsedTime() now), and other cleanup. The information presented during VM operation is now relative to the previous output, not always cumulative if G1SummarizeRSetStatsPeriod > 0. At VM exit, the code prints a cumulative summary.

Reviewed-by: johnc, jwilhelm
 2013-05-28 09:32:06 +02:00
Jesper Wilhelmsson
44d99cc5e3 Merge 2013-06-01 10:00:56 +02:00
Stefan Karlsson
c39235c377 8015486: PSScavenge::is_obj_in_young is unnecessarily slow with UseCompressedOops 
Compare compressed oops to a compressed young gen boundary instead of uncompressing the oops before doing the young gen boundary check.

Reviewed-by: brutisso, jmasa
 2013-05-30 10:58:16 +02:00
John Coomes
de314e391b 6725714: par compact - add a table to speed up bitmap searches 
Reviewed-by: jmasa, tschatzl
 2013-05-30 13:04:51 -07:00
Aleksey Shipilev
375e12feb9 8015270: @Contended: fix multiple issues in the layout code 
Field count handling fixed, has_nonstatic_fields invariant fixed, oop map overrun fixed; new asserts

Reviewed-by: kvn, dcubed, coleenp
 2013-05-27 12:49:08 -07:00
Stefan Karlsson
c13149ab8d 8015422: Large performance hit when the StringTable is walked twice in Parallel Scavenge 
Combine the calls to StringTable::unlink and StringTable::oops_do in Parallel Scavenge.

Reviewed-by: pliden, coleenp
 2013-05-27 12:58:42 +02:00
Stefan Karlsson
8b7d3c5d3b 8015428: Remove unused CDS support from StringTable 
The string in StringTable is not used by CDS anymore. Remove the unnecessary code in preparation for 8015422: Large performance hit when the StringTable is walked twice in Parallel Scavenge

Reviewed-by: pliden, tschatzl, coleenp
 2013-05-27 12:56:34 +02:00
Stefan Karlsson
2ccd92e927 8015268: NPG: 2.5% regression in young GC times on CRM Sales Opty 
Split SystemDictionary and ClassLoaderDataGraph root processing to help load balancing.

Reviewed-by: tschatzl, johnc
 2013-05-27 15:22:59 +02:00
Serguei Spitsyn
fb0022c7b1 8013945: CMS fatal error: must own lock MemberNameTable_lock 
The "delete mnt" needs to grab MemberNameTable_lock if !SafepointSynchronize::is_at_safepoint()

Reviewed-by: sla, mgerdin, dholmes, jmasa
 2013-05-24 17:36:12 -07:00
Calvin Cheung
7cb20773ad 8015265: revise the fix for 8007037 
Reviewed-by: sspitsyn, dholmes, dcubed
 2013-05-24 17:19:56 -07:00
Daniel D. Daugherty
85761dd2b8 Merge 2013-05-24 10:21:12 -07:00
Alejandro Murillo
ddea5b012c 8015305: new hotspot build - hs25-b35 
Reviewed-by: jcoomes
 2013-05-24 09:35:10 -07:00
Alejandro Murillo
e6a52ec48e Added tag hs25-b34 for changeset e12c800cd4a8 2013-05-24 09:25:43 -07:00
Alejandro Murillo
5c658c0c7e Merge 2013-05-24 09:25:42 -07:00
Jesper Wilhelmsson
7c176c9678 Merge 2013-05-24 14:16:41 +02:00
Jesper Wilhelmsson
f698761da5 Merge 2013-05-24 09:29:57 +02:00
Serguei Spitsyn
b2e43ed612 8014288: perf regression in nashorn JDK-8008448.js test after 8008511 changes 
The fix of perf regression is to use method_idnum() for direct indexing into NMT

Reviewed-by: twisti, kvn, coleenp, dholmes
 2013-05-23 23:04:33 -07:00
Christian Thalinger
262aacf9e5 Merge 2013-05-23 15:30:16 -07:00
David Katleman
09facbd2ef Added tag jdk8-b91 for changeset 7083a5fec809 2013-05-23 10:47:40 -07:00
Jiangli Zhou
82a87a5af6 Merge 2013-05-23 13:40:15 -04:00
Christian Tornqvist
bd53fa8370 8009576: Test returns ClassNotFoundException 
Small classpath fix and move tests into open

Reviewed-by: mgerdin, zgu
 2013-05-23 17:39:32 +02:00
Albert Noll
6c30b71448 8014430: JRE crashes instead of stop compilation on full Code Cache. Internal Error (c1_Compiler.cpp:87) 
Disable client compiler and switch to interpreter if there is not enough free space in the code cache.

Reviewed-by: kvn, twisti
 2013-05-23 14:11:09 +02:00
Chris Hegarty
988a08a49f Merge 2013-05-23 12:44:18 +01:00
Vladimir Kozlov
47a5d851ad 8010927: Kitchensink crashed with SIGSEGV, Problematic frame: v ~StubRoutines::checkcast_arraycopy 
Changed gen_write_ref_array_post_barrier() code on x64 to pass start address and number of copied oop elements. In generate_checkcast_copy() skip post barrier code if no elements are copied.

Reviewed-by: roland
 2013-05-22 18:25:43 -07:00
Vladimir Kozlov
aa653eba44 Merge 2013-05-22 17:39:47 -07:00
Christian Thalinger
7d02ff5c23 Merge 2013-05-22 11:44:17 -07:00
Coleen Phillimore
6ed8c8fcea 8003421: NPG: Move oops out of InstanceKlass into mirror 
Inject protection_domain, signers, init_lock into java_lang_Class

Reviewed-by: stefank, dholmes, sla
 2013-05-22 14:37:49 -04:00
Tao Mao
1e80919f4c 8007762: Rename a bunch of methods in size policy across collectors 
Rename: compute_generations_free_space() = compute_eden_space_size() + compute_old_gen_free_space(); update related logging messages

Reviewed-by: jmasa, johnc, tschatzl, brutisso
 2013-05-22 11:11:47 -07:00
Vladimir Kozlov
ea54d8f3f0 8014811: loopTransform.cpp assert(cmp_end->in(2) == limit) failed 
Stop current iteration of loop opts if partial_peel() failed and it created node clones outside processed loop.

Reviewed-by: roland
 2013-05-22 09:02:43 -07:00
Albert Noll
d4f4c29b95 8012312: hsdis fails to compile with binutils-2.23.2 
Added <config.h> to header file to make hsdis compile with binutils 2.23.*

Reviewed-by: kvn, twisti
 2013-05-22 10:28:20 +02:00
Bengt Rutisson
0be2f273c7 8014971: Minor code cleanup of the freelist management 
Reviewed-by: jwilhelm, jmasa, tschatzl
 2013-05-22 08:04:58 +02:00
David Holmes
a1b903879f Merge 2013-05-21 19:52:01 -07:00
Tao Mao
a50a5688af 8015007: Incorrect print format in error message for VM cannot allocate the requested heap 
Correct the wrong print format in error message for VM cannot allocate the requested heap; and clean up the error message call in check_alignment()

Reviewed-by: brutisso, tschatzl
 2013-05-21 16:43:41 -07:00
Bharadwaj Yadavalli
19da55568f 8014059: JSR292: Failed to reject invalid class cplmhl00201m28n 
Restrict reference of interface methods by invokestatic and invokespecial to classfile version 52 or later.

Reviewed-by: kvn, hseigel
 2013-05-21 16:17:51 -07:00
Mikael Vidstedt
de93893f4e 8013726: runtime/memory/ReserveMemory.java fails due to 'assert(bytes % os::vm_allocation_granularity() == 0) failed: reserve block size' 
Fix regression test to work on all platforms

Reviewed-by: ctornqvi, dholmes
 2013-05-21 09:43:23 -07:00
Thomas Schatzl
b33547e347 8014405: G1: PerRegionTable::fl_mem_size() calculates size of the free list using wrong element sizes 
Instead of using a simple sizeof(), ask the PerRegionTable class about its size when iterating over the free list.

Reviewed-by: jwilhelm, brutisso
 2013-05-21 11:30:14 +02:00
Bengt Rutisson
67fdf410da Merge 2013-05-21 10:39:09 +02:00
Bengt Rutisson
8d3d35b861 7066063: CMS: "Conservation Principle" assert failed 
Add call to coalBirth() in CompactibleFreeListSpace::reset()

Reviewed-by: ysr, jmasa
 2013-05-21 08:50:20 +02:00
Jon Masamitsu
c7a9104bb7 8014862: Add fast Metasapce capacity and used per MetadataType 
Reviewed-by: ehelin, stefank
 2013-05-20 22:34:24 -07:00
Aleksey Shipilev
a462587e4b 8014878: Clean up class field layout code 
Rename/remove local variables, re-arrange instance_size calculation, more comments.

Reviewed-by: kvn, coleenp
 2013-05-20 23:41:27 +04:00
Tao Mao
47c64fb0c3 7186737: Unable to allocate bit maps or card tables for parallel gc for the requested heap 
Print helpful error message when VM aborts due to inability of allocating bit maps or card tables

Reviewed-by: jmasa, stefank
 2013-05-20 10:44:33 -07:00
Jiangli Zhou
fff011fa0f Merge 2013-05-20 13:13:29 -04:00
Aleksey Shipilev
7efa591bee 8014871: Move @Contended regression tests to the same place 
Move the missing test to appropriate location.

Reviewed-by: dholmes, sla
 2013-05-20 15:43:50 +04:00
Jesper Wilhelmsson
ed64a49836 Merge 2013-05-19 20:31:30 +02:00
Ioi Lam
f9ae3b46de 8014262: PrintStringTableStatistics should include more footprint info 
Added info for the string/symbol objects and the hash entries

Reviewed-by: coleenp, rbackman
 2013-05-18 20:41:01 -07:00
Daniel D. Daugherty
4410135e9e Merge 2013-05-17 17:52:07 -07:00
Daniel D. Daugherty
9a6dfe1c55 Merge 2013-05-17 11:36:43 -07:00
Alejandro Murillo
dbe27b6d39 8014760: new hotspot build - hs25-b34 
Reviewed-by: jcoomes
 2013-05-17 09:10:04 -07:00
Alejandro Murillo
2a9739589d Added tag hs25-b33 for changeset b00c73d51b8a 2013-05-17 08:59:19 -07:00
Alejandro Murillo
2a65b5efb6 Merge 2013-05-17 08:59:18 -07:00
Daniel D. Daugherty
48caf5fe52 Merge 2013-05-17 08:56:51 -07:00
Ron Durbin
441dc7c79b 7145527: sscanf must use a length in the format string 
Remove dead code containing last call to scanf with no string length specifier

Reviewed-by: dcubed, coleenp
 2013-05-17 08:51:46 -07:00
Erik Helin
0f9e2457c5 8014277: Remove ObjectClosure as base class for BoolObjectClosure 
Reviewed-by: brutisso, tschatzl
 2013-05-17 11:57:05 +02:00
Jesper Wilhelmsson
df1556095b Merge 2013-05-17 08:00:01 +02:00
Jesper Wilhelmsson
262b1413c1 Merge 2013-05-17 06:01:10 +02:00
David Holmes
658e624c4b Merge 2013-05-16 22:11:05 -04:00
Aleksey Shipilev
efe96b1343 8014509: @Contended: explicit default value behaves differently from the implicit value 
Treat the empty string as the default value tag

Reviewed-by: kvn, twisti
 2013-05-17 01:58:32 +04:00
Thomas Schatzl
b8276670c2 8014765: VM exits if MaxTenuringThreshold is set below the default InitialTenuringThreshold, and InitialTenuringThreshold is not set 
The VM exits when the condition in the subject line applies. The fix sets InitialTenuringThreshold to MaxTenuringThreshold if it is larger than MaxTenuringThreshold and InitialTenuringThreshold has not been set (is default).

Reviewed-by: jwilhelm, jmasa, brutisso, johnc
 2013-05-16 23:51:51 +02:00
Aleksey Shipilev
2fd72e202f 8012939: @Contended doesn't work correctly with inheritance 
Fix instance_size miscalculation.

Reviewed-by: jrose, kvn
 2013-05-17 01:43:48 +04:00
Christian Thalinger
c6c7f3439e Merge 2013-05-16 13:47:55 -07:00
David Katleman
f878730150 Added tag jdk8-b90 for changeset c0cc3acd917d 2013-05-16 12:14:19 -07:00
John Cuthbertson
5838d847a1 8010738: G1: Output for full GCs with +PrintGCDetails should contain perm gen size/meta data change info 
Include metaspace information (used, allocated, reserved) in the PrintGCDetails output for full GCs.

Reviewed-by: poonam, jmasa, brutisso
 2013-05-16 09:24:26 -07:00
Mikhailo Seledtsov
bb4af57bdd 8014511: runtime/RedefineObject/TestRedefineObject.java has incorrect classname in @run tag 
Corrected the class name

Reviewed-by: coleenp, ctornqvi, hseigel
 2013-05-16 17:54:11 +02:00
Albert Noll
114b578228 8012371: Adjust Tiered compile threshold according to available space in code cache 
Added command line parameter to define a threshold at which C1 compilation threshold for  is increased.

Reviewed-by: kvn, iveresov
 2013-05-16 15:46:49 +02:00
Mikhailo Seledtsov
172cc0a06e 8008169: test/runtime/7158804/Test7158804.sh has bad copyright header 
Re-wrote test in Java in addition to fixing the Copyright notice. Also reviewed by leonid.mesnik@oracle.com

Reviewed-by: coleenp, ctornqvi
 2013-05-16 15:31:00 +02:00
Kevin Walls
aa8c580561 6313816: SA: jstack -m fails on Win32 : UnalignedAddressException 
Reviewed-by: sla, poonam
 2013-05-16 12:40:27 +01:00
Thomas Schatzl
5ebe77bb6b 8014240: G1: Add remembered set size information to output of G1PrintRegionLivenessInfo 
Improve the output of G1PrintRegionLivenessInfo by adding a per-region remembered set size information column

Reviewed-by: jwilhelm, johnc
 2013-05-16 13:02:33 +02:00
Chris Hegarty
99f427d2c5 Merge 2013-05-16 11:44:33 +01:00
John Cuthbertson
d583cdc253 8014408: G1: crashes with assert assert(prev_committed_card_num == _committed_max_card_num) failed 
Mismatch in the card number calculation between next and previous committed sizes of the card counts table.

Reviewed-by: jmasa, tschatzl
 2013-05-15 22:35:36 -07:00
Bill Pittore
ccb50f749f 8014669: arch specific flags not passed to some link commands 
EXTRA_CFLAGS does not propagate to saproc and jsig makefiles

Reviewed-by: dholmes, tbell, collins
 2013-05-15 23:06:04 -04:00
Igor Ignatyev
bf1380cc77 8014068: TEST_BUG: compiler/ciReplay/TestSA.sh fails on Windows: core wasn't generated 
Reviewed-by: kvn
 2013-05-15 22:44:52 +04:00
Tao Mao
87b3317478 8007763: Refactoring: split up compute_generation_free_space() into two functions for class PSAdaptiveSizePolicy 
Split up compute_generation_free_space() into two functions: compute_eden_space_size() + compute_old_gen_free_space(), each of which (if needed) can be reused without executing an overhead of the other.

Reviewed-by: jmasa, tschatzl
 2013-05-15 10:41:22 -07:00
Rickard Bäckman
cd5cf59bae 4965252: JvmtiExport::post_raw_field_modification jni ref handling is odd 
Reviewed-by: coleenp, sspitsyn
 2013-05-15 11:30:54 +02:00
Thomas Schatzl
8d53e75550 6843347: Boundary values in some public GC options cause crashes 
Setting some public integer options to specific values causes crashes or undefined GC behavior. This patchset adds the necessary argument checking for these options.

Reviewed-by: jmasa, brutisso
 2013-05-15 11:05:09 +02:00
Yumin Qi
8218671461 Merge 2013-05-14 17:33:07 +00:00
Yumin Qi
98151c30c8 8012902: remove use of global operator new - take 2 
The fix of 8010992, disable use of global operator new and new[] which caused failure on some tests. This takes two of the bugs also add ALLOW_OPERATOR_NEW_USAGE to prevent crash for third party code calling operator new of jvm on certain platforms.

Reviewed-by: coleenp, dholmes, zgu
 2013-05-14 09:41:12 -07:00
Thomas Schatzl
9ce9586188 8014489: tests/gc/arguments/Test(Serial|CMS|Parallel|G1)HeapSizeFlags jtreg tests invoke wrong class 
Some jtreg tests reference unknown classes in the @run and @build lines. This change fixes them.

Reviewed-by: stefank, ehelin
 2013-05-14 17:08:31 +02:00
Harold Seigel
3aa20631a9 8014138: Add VM option to facilitate the writing of CDS tests 
Added the -XX:SharedArchiveFile option.

Reviewed-by: coleenp, ccheung, acorn, dcubed, zgu
 2013-05-14 09:17:52 -04:00
David Holmes
4661adb2d0 8014460: Need to check for non-empty EXT_LIBS_PATH before using it 
Reviewed-by: tbell, collins, sla, coleenp
 2013-05-14 07:24:50 -04:00
Aleksey Shipilev
b3675a00d9 8014448: Purge PrintCompactFieldsSavings 
Remove obsolete debugging code.

Reviewed-by: dholmes, kvn
 2013-05-14 11:34:30 +04:00
Vladimir Kozlov
2ed62e808c 8014286: failed java/lang/Math/DivModTests.java after 6934604 changes 
Corrected escape state for the result of boxing method. Added force inlining executed boxing methods.

Reviewed-by: twisti
 2013-05-13 14:36:39 -07:00
Christian Thalinger
2c7c39072c Merge 2013-05-13 12:43:10 -07:00
Coleen Phillimore
7a409b13e0 8005056: NPG: Crash after redefining java.lang.Object 
Need to walk array class vtables replacing old methods too if j.l.o redefined

Reviewed-by: sspitsyn, dcubed, ctornqvi
 2013-05-13 15:37:08 -04:00
Yumin Qi
9a1cd52a0f Merge 2013-05-13 18:08:13 +00:00
Bengt Rutisson
d3a0a48fbb 8014339: Improve assert and remove some dead code from parMarkBitMap.hpp/cpp 
Reviewed-by: stefank, tschatzl
 2013-05-13 14:09:05 +02:00
Thomas Schatzl
9cfde1acc3 8014058: Regression tests for 8006088 
The patch for 8006088 misses regression tests after a merge error, this CR provides them.

Reviewed-by: jwilhelm, tamao, jmasa
 2013-05-13 09:45:33 +02:00
Rickard Bäckman
2d6560721c Merge 2013-05-13 07:53:45 +02:00
Yumin Qi
9b052f6f3e Merge 2013-05-10 19:30:12 +00:00
Alejandro Murillo
e732ebaa3e 8014279: new hotspot build - hs25-b33 
Reviewed-by: jcoomes
 2013-05-10 11:27:55 -07:00
Alejandro Murillo
0c58bd4bfd Added tag hs25-b32 for changeset bc27a3d4b35f 2013-05-10 11:14:09 -07:00
Alejandro Murillo
711e6b8bd8 Merge 2013-05-10 11:14:08 -07:00
Yumin Qi
c6aa9c656f 8003557: NPG: Klass* const k should be const Klass* k 
With NPG, const KlassOop klass which is in fact a definition converted to Klass* const, which is not the original intention. The right usage is converting them to const Klass*.

Reviewed-by: coleenp, kvn
 2013-05-10 08:27:30 -07:00
Stefan Karlsson
4562f6539d Merge 2013-05-10 09:24:20 +02:00
Vladimir Kozlov
d7176bf7f8 8014189: JVM crash with SEGV in ConnectionGraph::record_for_escape_analysis() 
Add NULL checks and asserts for Type::make_ptr() returned value.

Reviewed-by: twisti
 2013-05-09 17:28:04 -07:00
Jiangli Zhou
fe9809cd8a Merge 2013-05-09 16:27:51 -04:00
John Cuthbertson
c38f8fc543 7176479: G1: JVM crashes on T5-8 system with 1.5 TB heap 
Refactor G1's hot card cache and card counts table into their own files. Simplify the card counts table, including removing the encoding of the card index in each entry. The card counts table now has a 1:1 correspondence with the cards spanned by heap. Space for the card counts table is reserved from virtual memory (rather than C heap) during JVM startup and is committed/expanded when the heap is expanded. Changes were also reviewed-by Vitaly Davidovich.

Reviewed-by: tschatzl, jmasa
 2013-05-09 11:16:39 -07:00
David Katleman
02ee113df6 Added tag jdk8-b89 for changeset 67f1ddecad67 2013-05-09 10:03:35 -07:00
Jesper Wilhelmsson
3d6c526864 Merge 2013-05-09 12:23:43 +02:00
David Holmes
8d3d80dbc9 Merge 2013-05-08 21:06:46 -04:00
Jon Masamitsu
bbff951f67 8013184: CMS: Call reset_after_compaction() only if a compaction has been done 
Reviewed-by: mgerdin, johnc, tschatzl
 2013-05-08 17:12:52 -07:00
David Holmes
49173becc7 Merge 2013-05-08 19:38:41 -04:00
Aleksey Shipilev
c24b224166 8006997: ContendedPaddingWidth should be range-checked 
Constrain between zero and 8K

Reviewed-by: dholmes, rbackman
 2013-05-08 19:28:54 -04:00
Jon Masamitsu
973d0400c4 8013032: CMS: assert(used() == used_after_gc && used_after_gc <= capacity()) failed: used: 0 used_after_gc: 292080 capacity: 1431699456 
Reviewed-by: tschatzl, mgerdin, johnc
 2013-05-08 16:28:03 -07:00
Vladimir Kozlov
b4977e887a 6934604: enable parts of EliminateAutoBox by default 
Resurrected autobox elimination code and enabled part of it by default.

Reviewed-by: roland, twisti
 2013-05-08 15:08:01 -07:00
Bharadwaj Yadavalli
6b031570b6 8013875: Incorrect vtable index being set during methodHandle creation for static 
Set vtable index as appropriate for static interface methods and for interface methods invoked via invokespecial. To be improved in a later enhancement to CallInfo.

Reviewed-by: jrose, twisti
 2013-05-08 14:18:03 -07:00
Chris Hegarty
b22f700cdc Merge 2013-05-08 15:25:08 +01:00
Staffan Larsen
3ea303118f Merge 2013-05-08 10:14:57 -04:00
Staffan Larsen
7a1ccbc48a 8013591: compiler/ciReplay/TestSA.sh fails in nightly 
Reviewed-by: coleenp, rbackman, dholmes
 2013-05-08 15:37:18 +02:00
Harold Seigel
dc96e028d2 8007018: RFE: -XX:+UseLargePages does not work with CDS 
Remove command line restriction.  It should just work.

Reviewed-by: ctornqvi, coleenp, dholmes
 2013-05-08 08:20:45 -04:00
Rickard Bäckman
654953bc9a 8008255: jvmtiExport.cpp::post_to_env() does not check malloc() return 
Reviewed-by: coleenp, dholmes, sla
 2013-05-08 11:21:56 +02:00
Coleen Phillimore
83b5203953 Merge 2013-05-07 18:46:47 -07:00
Coleen Phillimore
c7e1bd3c28 Merge 2013-05-07 16:17:43 -07:00
Coleen Phillimore
32df114e2a 8014024: NPG: keep compiled ic methods from being deallocated in redefine classes 
Walk the compiledIC relocation records to keep Method* from being deallocated.

Reviewed-by: dlong, kvn
 2013-05-07 18:51:31 -04:00
Coleen Phillimore
c4285d8505 Merge 2013-05-07 14:30:11 -07:00
Christian Tornqvist
601071bc6d 8009577: Test test/closed/runtime/classunload broken 
Fixed tests to use new way of utilizing the WB API, fixed issue with where custom classloader got the classes from

Reviewed-by: collins, mgerdin, zgu
 2013-05-07 21:36:59 +02:00
Eric McCorkle
32fa61ad54 8009729: Refix hotspot jni_<cpu>.h JNIEXPORT and JNIIMPORT definitions to match jdk version 
Update JNIEXPORT and JNIIMPORT to work with other compilers that don't necessarily have the __attribute__ type qualifier

Reviewed-by: dholmes, dcubed, coleenp
 2013-05-07 13:45:59 -04:00
Vladimir Danushevsky
287a1617db Merge 2013-05-07 10:36:20 -04:00
Bill Pittore
de01ed0a09 8013633: Cleanup platform ifdefs in unsafe.cpp 
Replace ifdefs with SUPPORTS_NATIVE_CX8 set in platform include file

Reviewed-by: dholmes, dlong
 2013-05-07 10:19:33 -04:00
Coleen Phillimore
8320660846 8013063: nsk/jvmti/RetransformClasses/retransform001 failed debug version on os::free 
Clear out class_file_bytes so they aren't deallocated twice

Reviewed-by: dcubed, sspitsyn
 2013-05-07 09:46:15 -04:00
Staffan Larsen
edf88d3db7 8005038: remove crufty '_g' support from SA 
Reviewed-by: coleenp, mgronlun, rbackman
 2013-05-07 14:33:09 +02:00
Staffan Larsen
fd1ead19be 8014044: Spelling error in JDK-8009615: boostrapmethod 
Reviewed-by: sspitsyn, coleenp
 2013-05-07 14:04:26 +02:00
Jiangli Zhou
7f4ae06bdb Merge 2013-05-06 20:11:18 -07:00
Christian Thalinger
7c367a6025 8008772: remove gamma launcher 
Reviewed-by: kvn, neliasso, ctornqvi
 2013-05-06 19:49:23 -07:00
Jiangli Zhou
ba80b3e045 8013067: Zero builds are broken after 8010862 
Fixed broken Zero build.

Reviewed-by: twisti, coleenp, kvn
 2013-05-06 19:57:35 -04:00
Staffan Larsen
db19e8b60f Merge 2013-05-07 01:25:21 +02:00
Christian Thalinger
149097fbb7 7196277: JSR 292: Two jck/runtime tests crash on java.lang.invoke.MethodHandle.invokeExact 
Reviewed-by: jrose, kvn
 2013-05-06 13:53:13 -07:00
Karen Kinnear
a37bc54517 Merge 2013-05-06 12:36:20 -07:00
Bengt Rutisson
a8ad116e49 8013872: G1: HeapRegionSeq::shrink_by() has invalid assert 
Refactored shrink_by() to only use region counts and not byte sizes

Reviewed-by: johnc, tschatzl
 2013-05-06 21:30:34 +02:00
Staffan Larsen
f4c589b895 8009615: JvmtiClassFileReconstituter does not create BootstrapMethod attributes 
Reviewed-by: coleenp, sspitsyn
 2013-05-06 19:49:18 +02:00
Karen Kinnear
409e738a07 Merge 2013-05-06 10:20:18 -07:00
Zhengyu Gu
ce1df81ab9 Merge 2013-05-06 08:49:38 -07:00
Thomas Schatzl
9b9b515fb8 8006088: Incompatible heap size flags accepted by VM 
Make processing of minimum, initial and maximum heap size more intiutive by removing previous limitations on allowed values, and make error reporting consistent. Further, fix errors in ergonomic heap sizing.

Reviewed-by: johnc, jwilhelm, tamao
 2013-05-06 17:19:42 +02:00
Zhengyu Gu
c2330eb6b1 8013120: NMT: Kitchensink crashes with assert(next_region == NULL || !next_region->is_committed_region()) failed: Sanity check 
Fixed NMT to deal with releasing virtual memory region when there are still committed regions within it

Reviewed-by: acorn, coleenp
 2013-05-06 11:15:13 -04:00
Harold Seigel
768a1b55cf 8013648: Guarantee(VerifyBeforeGC || VerifyDuringGC || VerifyBeforeExit || VerifyAfterGC) failed: too expensive 
Fix code to call correct version of function find_class().

Reviewed-by: coleenp, rdurbin, dcubed
 2013-05-06 09:10:21 -04:00
Jesper Wilhelmsson
0c4933f5b0 Merge 2013-05-06 13:03:46 +02:00
Bengt Rutisson
36c195270d 8013791: G1: G1CollectorPolicy::initialize_flags() may set min_alignment > max_alignment 
Make sure max alignemnt is at least as large as min alignment

Reviewed-by: johnc, jmasa, tschatzl
 2013-05-06 09:16:14 +02:00
Daniel D. Daugherty
79f4c78a72 Merge 2013-05-03 15:51:16 -07:00
Vladimir Kozlov
1763afaec5 Merge 2013-05-03 15:35:30 -07:00
Zhengyu Gu
5948d45dd8 Merge 2013-05-03 13:00:28 -07:00
Alejandro Murillo
5e8becfa39 8013800: new hotspot build - hs25-b32 
Reviewed-by: jcoomes
 2013-05-03 08:19:38 -07:00
Alejandro Murillo
73a8b2719a Added tag hs25-b31 for changeset 62f2a12da171 2013-05-03 08:10:11 -07:00
Alejandro Murillo
ec847be4fa Merge 2013-05-03 08:10:10 -07:00
Frederic Parain
7e7edc4cfa Merge 2013-05-03 05:17:15 -07:00
Frederic Parain
7c2fb49608 8004095: Add support for JMX interface to Diagnostic Framework and Commands 
Reviewed-by: acorn, sla
 2013-05-03 05:05:31 -07:00
Staffan Larsen
1f2075c0e4 8013785: Respect EXTRA_CFLAGS on windows 
Reviewed-by: mgronlun, rbackman, kvn
 2013-05-03 12:26:15 +02:00
Staffan Larsen
cd65b9e32e 8008453: JvmtiClassFileReconstituter does not recognize default methods 
Reviewed-by: acorn, sspitsyn
 2013-05-03 12:24:11 +02:00
Vladimir Kozlov
43fbbe98b7 Merge 2013-05-02 18:50:05 -07:00
Calvin Cheung
f88c429a69 8012641: Perf_CreateLong creates perf counter of incorrect type 
Reviewed-by: mchung, hseigel, coleenp
 2013-05-02 16:55:00 -07:00
Mikael Gerdin
94677d4faf Merge 2013-05-02 16:41:09 -07:00
Bengt Rutisson
d08bf8d1be 8013574: PrintMalloc conflicts with the command line parsing 
Make sure that _num_jvm_args is not updated until the new entry to _jvm_args_array has been added

Reviewed-by: johnc, tamao, tschatzl
 2013-05-02 22:35:15 +02:00
David Katleman
31e3e6051a Added tag jdk8-b88 for changeset e6d52b5fe8d1 2013-05-02 13:35:00 -07:00
Jiangli Zhou
668be30ae1 Merge 2013-05-02 13:12:33 -07:00
Mikael Gerdin
67b238b12d Merge 2013-05-02 19:28:59 +02:00
Jiangli Zhou
e009341957 Merge 2013-05-02 12:16:01 -04:00
Karen Kinnear
570af5a3dd 8010783: assert(s->refcount() != 0) failed: for create_overpasses 
Reviewed-by: kvn, dcubed
 2013-05-02 10:58:04 -04:00
Albert Noll
317f9c229e 8013532: Remove unused parameter "compiler" from DTRACE_METHOD_COMPILE* macros 
Remove unused parameter in dtrace macros

Reviewed-by: kvn, roland
 2013-05-02 10:27:15 +02:00
Bharadwaj Yadavalli
dc96841053 Merge 2013-05-01 09:00:39 -07:00
Bharadwaj Yadavalli
f631e3d253 8013418: assert(i == total_args_passed) in AdapterHandlerLibrary::get_adapter since 8-b87 
Do not treat static methods as miranda methods.

Reviewed-by: dholmes, acorn
 2013-05-01 08:07:59 -07:00
Vladimir Danushevsky
cd7d5cba42 Merge 2013-05-01 10:10:57 -04:00
Chris Hegarty
7040795490 Merge 2013-05-01 14:11:01 +01:00
Staffan Larsen
04fdba24b5 Merge 2013-05-01 01:07:50 +02:00
Vladimir Danushevsky
867c30e1bd 8013398: Adjust number of stack guard pages on systems with large memory page size 
Auto adjust number of stack guard pages on systems with large memory page size

Reviewed-by: bobv, coleenp
 2013-04-30 17:36:01 -04:00
Staffan Larsen
e8848553b1 8013364: SA-JDI exceptions caused by lack of permissions on OSX should be more verbose about issue cause 
Reviewed-by: coleenp, rbackman
 2013-04-30 21:47:02 +02:00
Calvin Cheung
0f7adcc3d9 8011661: Insufficient memory message says "malloc" when sometimes it should say "mmap" 
Reviewed-by: coleenp, zgu, hseigel
 2013-04-30 11:56:52 -07:00
Erik Helin
10be07bb9d 8008541: Remove old code in HotSpot that supported the jmap -permstat functionality 
Reviewed-by: sla, brutisso
 2013-04-30 16:36:24 +02:00
Zhengyu Gu
a2f5f4ca1b 8013214: BigApps fails due to 'fatal error: Illegal threadstate encountered: 6' 
Grab and drop SR_lock to get the thread to honor the safepoint protocol

Reviewed-by: dcubed, coleenp
 2013-04-30 09:17:06 -04:00
Staffan Larsen
c8db53ce50 Merge 2013-04-30 02:28:42 -07:00
Staffan Larsen
60a56c2f06 8013466: SA crashes when attaching to a process on OS X 
Reviewed-by: coleenp, rbackman, minqi
 2013-04-30 10:53:58 +02:00
Mikael Vidstedt
9e8a3585b0 8012015: Use PROT_NONE when reserving memory 
Reserved memory had PROT_READ+PROT_WRITE access on Linux/bsd, now changed to PROT_NONE.

Reviewed-by: dholmes, ctornqvi
 2013-04-29 11:03:49 -07:00
Harold Seigel
c108e3a79f Merge 2013-04-29 16:36:17 -04:00
Harold Seigel
2a692f80bf 8011773: Some tests on Interned String crashed JVM with OOM 
Instead of terminating the VM, throw OutOfMemoryError exceptions.

Reviewed-by: coleenp, dholmes
 2013-04-29 16:13:57 -04:00
Nils Eliasson
dedfcd5aa4 8012547: Code cache flushing can get stuck reclaming of memory 
Keep sweeping regardless of if we are flushing

Reviewed-by: kvn, twisti
 2013-04-29 13:20:19 +02:00
Mikael Gerdin
40531b2009 8013129: Possible deadlock with Metaspace locks due to mixed usage of safepoint aware and non-safepoint aware locking 
Change Metaspace::deallocate to take lock with _no_safepoint_check_flag

Reviewed-by: coleenp, jmasa, dholmes
 2013-04-29 13:07:27 +02:00
Jiangli Zhou
a4ca5b8a49 Merge 2013-04-29 01:58:43 -07:00
Mikael Gerdin
fa84ba4ba9 Merge 2013-04-29 09:31:59 +02:00
Carlos Lucasius
ab42e2c0ca 8010428: Special -agentpath checks needed with minimal VM to produce proper error message 
Reviewed-by: dholmes, alanb, cjplummer, olagneau
 2013-04-28 18:24:04 -04:00
Chris Hegarty
ebbd969118 Merge 2013-04-28 08:15:33 +01:00
Jiangli Zhou
ffaac42580 Merge 2013-04-26 14:41:10 -07:00
Jiangli Zhou
b769cd296f Merge 2013-04-26 16:58:18 -04:00
Jiangli Zhou
955b42848e 8013036: vm/runtime/simpleThresholdPolicy.cpp: assert(mcs != NULL) 
Change the assert to if check as MethodCounters could be NULL under TieredCompilation.

Reviewed-by: kvn, twisti
 2013-04-26 16:21:03 -04:00
Bharadwaj Yadavalli
2c55e61e3a Merge 2013-04-26 14:50:23 -04:00
John Cuthbertson
fefd60fcfd 8011898: gc/TestVerifyBeforeGCDuringStartup.java: java.lang.RuntimeException: '[Verifying' missing from stdout/stderr: [Error: Could not find or load main class] 
System.getProperty("test.java.opts") can return NULL, which gets converted to to the empty string, and the child java command then interprets that as the name of the main class.

Reviewed-by: jmasa, brutisso
 2013-04-26 10:57:57 -07:00
Bharadwaj Yadavalli
32b042e285 Merge 2013-04-26 10:52:26 -07:00
Daniel D. Daugherty
6a4aa00cc1 Merge 2013-04-26 08:40:24 -07:00
Vladimir Ivanov
ddcc43f4b5 Merge 2013-04-26 08:33:39 -07:00
Igor Ignatyev
25dd2eda88 8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false 
Reviewed-by: kvn, vlivanov
 2013-04-26 07:21:41 -07:00
Eric McCorkle
287d1c2caa 8007154: Remove support for u4 MethodParameter flags fields 
Remove support for parsing class files with four-byte flags fields in MethodParameters attributes

Reviewed-by: jrose, coleenp
 2013-04-26 07:34:02 -04:00
Stefan Karlsson
ad20a6bd76 8013160: NPG: Remove unnecessary mark stack draining after CodeCache::do_unloading 
Reviewed-by: coleenp, mgerdin
 2013-04-26 10:40:36 +02:00
Bengt Rutisson
a6a565abdf 8012915: ReservedSpace::align_reserved_region() broken on Windows 
Remove unused constructors and helper methods for ReservedHeapSpace and ReservedSpace

Reviewed-by: mgerdin, jmasa, johnc, tschatzl
 2013-04-26 09:53:22 +02:00
Alejandro Murillo
94ea3eeac2 8013227: new hotspot build - hs25-b31 
Reviewed-by: jcoomes
 2013-04-26 00:40:22 -07:00
Alejandro Murillo
dcb3f25f45 Added tag hs25-b30 for changeset 18be17ecfd6c 2013-04-26 00:29:12 -07:00
Alejandro Murillo
70e4fcb88c Merge 2013-04-26 00:29:11 -07:00
Bharadwaj Yadavalli
adf181d9c3 Merge 2013-04-25 13:10:03 -07:00
Ioi Lam
4e19360f89 8008962: NPG: Memory regression: One extra Monitor per ConstantPool 
Re-use InstanceKlass::_init_lock locking ConstantPool as well.

Reviewed-by: dholmes, coleenp, acorn
 2013-04-25 12:55:49 -07:00
Igor Ignatyev
0a434e425b 8011675: adding compilation level to replay data 
Reviewed-by: kvn, vlivanov
 2013-04-25 11:09:24 -07:00
Igor Ignatyev
5733943877 8012337: Change Whitebox implementation to make absence of method in Whitebox.class not fatal 
Reviewed-by: kvn, vlivanov
 2013-04-25 11:04:36 -07:00
Vladimir Ivanov
f26c1a6c88 8012260: ciReplay: Include PID into the name of replay data file 
Reviewed-by: kvn, twisti
 2013-04-25 11:02:32 -07:00
David Katleman
5863dae579 Added tag jdk8-b87 for changeset b6607ce9fa8d 2013-04-25 09:24:00 -07:00
Serguei Spitsyn
333cf9a756 8007037: JSR 292: the VM_RedefineClasses::append_entry() should do cross-checks with indy operands 
References from operands to CP entries and back must be correct after CP merge

Reviewed-by: coleenp, twisti
 2013-04-25 03:58:53 -07:00
Dean Long
9c966207ef Merge 2013-04-24 21:11:02 -04:00
Goetz Lindenmaier
3f42e9e118 8003853: specify offset of IC load in java_to_interp stub 
Refactored code to allow platform-specific differences

Reviewed-by: dlong, twisti
 2013-04-24 20:55:28 -04:00
Coleen Phillimore
db8bc15dd2 Merge 2013-04-24 15:57:17 -07:00
Jiangli Zhou
670aea401a 8013041: guarantee(this->is8bit(imm8)) failed: Short forward jump exceeds 8-bit offset 
Change jmpb() to jmp().

Reviewed-by: coleenp, rdurbin, dcubed
 2013-04-24 18:20:04 -04:00
Coleen Phillimore
cd7d504d54 8011803: release_C_heap_structures is never called for anonymous classes 
Call this function from the ClassLoaderData destructor instead of the system dictionary walk.

Reviewed-by: stefank, mgerdin
 2013-04-24 16:19:35 -04:00
Zhengyu Gu
3a817dc8b4 8011218: Kitchensink hanged, likely NMT is to blame 
Made NMT query safepoint aware.

Reviewed-by: dholmes, coleenp
 2013-04-24 14:55:04 -04:00
Stefan Karlsson
f0ae855b07 8013132: Add a flag to turn off the output of the verbose verification code 
Reviewed-by: johnc, brutisso
 2013-04-24 20:13:37 +02:00
Martin Doerr
19d99e3d92 8012715: G1: GraphKit accesses PtrQueue::_index as int but is size_t 
In graphKit INT operations were generated to access PtrQueue::_index which has type size_t. This is 64 bit on 64-bit machines. No problems occur on little endian machines as long as the index fits into 32 bit, but on big endian machines the upper part is read, which is zero. This leads to unnecessary branches to the slow path in the runtime.

Reviewed-by: twisti, johnc
 2013-04-24 14:48:43 -07:00
Mikael Gerdin
316993b3db 8013136: NPG: Parallel class loading tests fail after fix for JDK-8011802 
Move initialization of dependencies to before allocation of CLD

Reviewed-by: stefank, coleenp
 2013-04-24 19:55:02 +02:00
Harold Seigel
d567edd809 8012695: Assertion message displays %u and %s text instead of actual values 
USe err_msg() to create a proper assertion message.

Reviewed-by: twisti, coleenp, iklam
 2013-04-24 09:00:04 -04:00
Gilles Duboscq
34da1742ef 8012292: optimized build with GCC broken 
Some #ifndef PRODUCT should be #ifdef ASSERT

Reviewed-by: kvn, twisti
 2013-04-24 14:26:09 +02:00
Roland Westrelin
20b5d3aa4f 8012037: Test8009761.java "Failed: init recursive calls: 7224. After deopt 58824" 
Test shouldn't be run with a modified CompileThreshold

Reviewed-by: kvn
 2013-05-03 09:32:50 +02:00
Roland Westrelin
6ae26f2e94 8010460: Interpreter on some platforms loads ConstMethod::_max_stack and misses extra stack slots for JSR 292 
ConstMethod::max_stack() doesn't account for JSR 292 appendix.

Reviewed-by: kvn
 2013-04-24 11:49:38 +02:00
Albert Noll
34f8be0bc9 8013496: Code cache management command line options work only in special order. Another order of arguments does not deliver the second parameter to the jvm 
Moved check that ReservedCodeCacheSize >= InitialCodeCacheSize to Arguments::check_vm_args_consistency(). As a result, the ordering in which the two parameters are given to the VM is not relevant. Added a regression test.

Reviewed-by: kvn, twisti
 2013-05-31 06:41:50 +02:00
Vladimir Kozlov
ff008d0615 8015441: runThese crashed with assert(opcode == Op_ConP || opcode == Op_ThreadLocal || opcode == Op_CastX2P ..) failed: sanity 
Relax the assert to accept any raw ptr types.

Reviewed-by: roland
 2013-05-31 13:54:47 -07:00
Roland Westrelin
6a17746b6c 8009981: nashorn tests fail with -XX:+VerifyStack 
Nmethod::preserve_callee_argument_oops() must take appendix into account.

Reviewed-by: kvn, twisti
 2013-05-31 14:40:26 +02:00
Christian Thalinger
337a9c1432 8015266: fix some -Wsign-compare warnings in adlc 
Reviewed-by: kvn
 2013-05-30 08:37:08 -07:00
Roland Westrelin
2e5f473752 8015585: Missing regression test for 8011771 
Missing regression test

Reviewed-by: kvn
 2013-05-30 11:21:01 +02:00
Chris Hegarty
a438830cd8 Merge 2013-04-24 10:17:40 +01:00
Roland Westrelin
95ce391b51 8011771: runThese crashed with EAV 
Array bound check elimination's in block motion doesn't always reset its data structures from one step to the other.

Reviewed-by: kvn, twisti
 2013-04-24 09:42:08 +02:00
Jiangli Zhou
8c2c17a067 8012927: 'assert(nbits == 32 || (-(1 << nbits-1) <= x && x < ( 1 << nbits-1))) failed: value out of range' in interpreter initialization 
Change br_null_short() to br_null().

Reviewed-by: coleenp, hseigel
 2013-04-23 12:32:17 -04:00
Albert Noll
0bfc34cfd5 8012157: removed unused code in SharedRuntime::handle_wrong_method 
Reviewed-by: kvn, roland, rbackman
 2013-04-23 18:06:54 +02:00
Bharadwaj Yadavalli
cadadd73c2 8012961: Do not restrict static interface methods to be private 
Lambda changes; spec 0.6.2 - remove the restriction that was added as part of recent changes made to support upcoming changes to compilation of lambda methods.

Reviewed-by: dholmes, acorn
 2013-04-23 08:12:14 -07:00
Albert Noll
ca3a625f1e 8010332: removed unused method: ciMethod::uses_monitors 
Reviewed-by: twisti, roland
 2013-04-23 13:48:02 +02:00
Sean Mullan
1fc6a72e9d 8011896: Add check for invalid offset for new AccessControlContext isAuthorized field 
Reviewed-by: acorn
 2013-04-22 08:33:12 -04:00
Daniel D. Daugherty
2cb874268e Merge 2013-04-21 21:05:02 -07:00
Daniel D. Daugherty
138bab2963 8012907: anti-delta fix for 8010992 
Anti-delta fix for 8010992 until 8012902 can be fixed

Reviewed-by: acorn, minqi, rdurbin
 2013-04-21 20:41:04 -07:00
Peter Allwin
a5c3cd8ee3 6729929: I18N - Taking Heap Dump failed if project path contains multibyte characters 
Reviewed-by: dholmes, rbackman
 2013-04-20 19:02:11 +02:00
Serguei Spitsyn
87f3086e13 8008511: JSR 292: MemberName vmtarget refs to methods must be updated at class redefinition 
Lazily create and maintain the MemberNameTable to be able to update MemberName's

Reviewed-by: coleenp, jrose, dholmes
 2013-04-20 04:07:08 -07:00
Daniel D. Daugherty
46b3969016 Merge 2013-04-19 16:51:27 -07:00
Daniel D. Daugherty
dec02ae201 Merge 2013-04-19 13:48:54 -07:00
Yumin Qi
735ab2cd1c 8010992: Remove calls to global ::operator new[] and new 
Disable use of global operator new and new[] which could cause unexpected exception and escape from NMT tracking.

Reviewed-by: coleenp, dholmes, zgu
 2013-04-19 11:08:52 -07:00
Alejandro Murillo
94d9107a7b 8012559: new hotspot build - hs25-b30 
Reviewed-by: jcoomes
 2013-04-19 10:09:11 -07:00
Alejandro Murillo
3f90a08c13 Added tag hs25-b29 for changeset 4beed8bc9715 2013-04-19 09:58:06 -07:00
Alejandro Murillo
d60d7014ed Merge 2013-04-19 09:58:05 -07:00
Bharadwaj Yadavalli
b32dc11760 Merge 2013-04-19 03:13:04 -04:00
Bharadwaj Yadavalli
824a51963f Merge 2013-04-18 16:04:33 -07:00
Jiangli Zhou
a86e7e948c Merge 2013-04-18 17:00:16 -04:00
Bharadwaj Yadavalli
8206331fb9 Merge 2013-04-18 14:03:37 -04:00
David Katleman
28c4fc4666 Added tag jdk8-b86 for changeset b1cf5aefa461 2013-04-18 10:30:11 -07:00
Bharadwaj Yadavalli
f63b13e379 8006267: InterfaceMethod_ref should allow invokestatic and invokespecial 
Lambda changes; spec 0.6.2 - Allow static invokestatic and invokespecial calls to InterfaceMethod_ref

Reviewed-by: dholmes, acorn
 2013-04-18 08:05:35 -07:00
Zhengyu Gu
cfaea9fe7d 8012464: NMT: classes should not derive from _ValueObj, use VALUE_OBJ_CLASS_SPEC instead 
NMT value objects should use VALUE_OBJ_CLASS_SPEC instead of deriving from _ValueObj

Reviewed-by: coleenp, hseigel, dholmes
 2013-04-18 10:04:44 -04:00
Mikael Gerdin
f01ea84a24 Merge 2013-04-18 14:38:31 +02:00
Bengt Rutisson
687b6a8d44 8012455: Missing time and date stamps for PrintGCApplicationConcurrentTime and PrintGCApplicationStoppedTime 
Also reviewed by: kirk@kodewerk.com, brandon@twitter.com

Reviewed-by: tschatzl, stefank, johnc
 2013-04-18 06:50:35 +02:00
David Katleman
738e12d844 Merge 2013-04-17 12:38:58 -07:00
Martin Doerr
d61a4656e4 8012335: G1: Fix bug with compressed oops in template interpreter on x86 and sparc 
In do_oop_store the uncompressed value of the oop being stored needs to be preserved and passed to g1_write_barrier_post. This is necessary for the heap region cross check to work correctly.

Reviewed-by: coleenp, johnc
 2013-04-17 10:57:02 -07:00
Harold Seigel
54b7ae1ff9 8009928: PSR:PERF Increase default string table size 
Increase default string table size to 60013 for 64-bit platforms.

Reviewed-by: coleenp, dholmes
 2013-04-17 08:20:02 -04:00
Ron Durbin
2b3d514995 Merge 2013-04-16 08:59:29 -07:00
Roland Westrelin
bad6728ea4 8011901: Unsafe.getAndAddLong(obj, off, delta) does not work properly with long deltas 
Instruct xaddL_no_res shouldn't allow 64 bit constants.

Reviewed-by: kvn
 2013-04-16 17:06:39 +02:00
Jiangli Zhou
2f703b2613 Merge 2013-04-15 21:25:23 -04:00
David Katleman
fd2735329e Merge 2013-04-15 14:19:58 -07:00
David Katleman
6e2f758312 8012048: JDK8 b85 source with GPL header errors 
Reviewed-by: iris, mduigou, jjg
 2013-04-12 15:22:08 -07:00
Alejandro Murillo
6aa1ba2f50 8011949: new hotspot build - hs25-b29 
Reviewed-by: jcoomes
 2013-04-11 21:54:46 -07:00
Alejandro Murillo
2a029f80ad Added tag hs25-b28 for changeset cd2648ba846b 2013-04-11 21:45:21 -07:00
Alejandro Murillo
f70baf4c46 Merge 2013-04-11 21:45:20 -07:00
Jiangli Zhou
9ce964ad38 8012052: java/lang/invoke/6987555/Test6987555.java crashes with assert(mcs != NULL) failed: MethodCounters cannot be NULL 
Skip counter decay if the MethodCounters is NULL in NonTieredCompPolicy::delay_compilation().

Reviewed-by: kvn, dholmes
 2013-04-11 23:06:33 -04:00
Bharadwaj Yadavalli
c660647bfa Merge 2013-04-11 17:16:39 -07:00
Alejandro Murillo
8a2ec195f6 Merge 2013-04-11 16:35:19 -07:00
Vladimir Ivanov
9e673d1cc1 Merge 2013-04-11 11:42:41 -07:00
David Katleman
3a62b96673 Added tag jdk8-b85 for changeset 462779762d8a 2013-04-11 09:39:57 -07:00
Vladimir Ivanov
50821686b5 8011972: Field can be erroneously marked as contended when @Contended annotation isn't present 
Reviewed-by: kvn, kmo, shade
 2013-04-11 09:08:15 -07:00
Mikael Gerdin
0393fa9b49 Merge 2013-04-11 16:35:34 +02:00
Krystal Mo
fe4b74edc7 8011952: Missing ResourceMarks in TraceMethodHandles 
Add missing ResourceMark under TraceMethodHandles in LinkResolver

Reviewed-by: dholmes
 2013-04-11 07:12:09 -07:00