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4871 commits

Author SHA1 Message Date
Jon Masamitsu
24d624d6cb Merge 2014-06-05 10:34:57 -07:00
Per Lidén
9c1843a7c3 8044768: Backout fix for JDK-8040807 
Reviewed-by: brutisso, ehelin
 2014-06-04 14:16:20 +02:00
Markus Grönlund
489a26ec8e 8044531: Event based tracing locks to rank as leafs where possible 
Reviewed-by: dcubed, dholmes
 2014-06-03 09:44:54 +02:00
Coleen Phillimore
3656168efc Merge 2014-06-01 11:56:15 -04:00
Staffan Larsen
7142b60efc 8044398: Attach code should propagate errors in Diagnostic Commands as errors 
Reviewed-by: dcubed, mgronlun
 2014-05-30 19:13:07 +02:00
Christian Thalinger
a9112cd17c Merge 2014-05-30 10:07:19 -07:00
Christian Thalinger
8f1c6dfff7 Merge 2014-05-30 09:49:53 -07:00
Daniel D. Daugherty
ad6d8d6abd 8036823: Stack trace sometimes shows 'locked' instead of 'waiting to lock' 
Add a !owner check for 'waiting to lock' to catch current_pending_monitor corner cases.

Co-authored-by: Krystal Mok <rednaxelafx@gmail.com>
Co-authored-by: Zhengyu Gu <zhengyu.gu@oracle.com>
Reviewed-by: dholmes, sspitsyn, kmo, zgu
 2014-05-30 07:20:51 -07:00
Jon Masamitsu
7697ac03f5 Merge 2014-05-29 13:01:54 -07:00
Lois Foltan
5ff7186a1c 8041623: Solaris Studio 12.4 C++ 5.13, CHECK_UNHANDLED_OOPS use of class oop's copy constructor definitions causing error level diagnostic 
Fix several minor compilation issues with volatile oops for CHECK_UNHANDLED_OOPS support.

Reviewed-by: coleenp, hseigel
 2014-05-29 08:58:51 -04:00
Erik Helin
65cf6a8edc 8042933: assert(capacity_until_gc >= committed_bytes) failed 
Reviewed-by: stefank, jmasa
 2014-05-29 14:31:28 +02:00
Bengt Rutisson
f013a5db3b Merge 2014-06-03 09:34:04 +00:00
Bengt Rutisson
426151a22e 8043239: G1: Missing post barrier in processing of j.l.ref.Reference objects 
Removed all write barriers during reference processing and added explicit write barriers when iterating through the discovered list.

Reviewed-by: pliden, jmasa, tschatzl
 2014-06-03 10:44:36 +02:00
Per Lidén
2652623308 8040807: G1: Enable G1CollectedHeap::stop() 
Reviewed-by: brutisso, jmasa, tschatzl
 2014-06-03 10:37:46 +02:00
Vladimir Ivanov
679712201d 8034935: JSR 292 support for PopFrame has a fragile coupling with DirectMethodHandle 
Reviewed-by: twisti, jrose, sspitsyn
 2014-05-29 09:41:07 +00:00
Igor Veresov
3966e14be8 8044090: C1: Old value instead of new one is passed to post-barrier in UnsafeGetAndSetObject 
Pass correct value to post-barrier in UnsafeGetAndSetObject

Reviewed-by: roland, vlivanov
 2014-05-28 07:59:23 -10:00
Dmitry Samersoff
b89a834019 Merge 2014-05-28 15:03:36 +00:00
Dmitry Samersoff
c291efb1df 6904403: assert(f == k-&gt;has_finalizer(),&quot;inconsistent has_finalizer&quot;) with debug VM 
Don't assert if one of classes in hierarhy was redefined

Reviewed-by: coleenp, sspitsyn
 2014-05-28 07:36:32 -07:00
Poonam Bajaj
39a6695059 8043086: Hotspot is expected to report OOM which is occurred String.intern(), but crashes in JDK8u5 
In case of allocation failure, restore the value of _chunk in Arena

Reviewed-by: dholmes, dcubed
 2014-05-28 06:26:05 -07:00
Yumin Qi
1a3734cdfa 8043896: Error reporting for insufficient shared region size is incorrect 
In SharedSpaceType, we have three enum types which are used in report_out_of_shared_space(SharedSpaceType type). In fact we supplied more than three messages and flags. This leads the warning always gives wrong message with the first not used.

Reviewed-by: iklam, coleenp
 2014-05-27 21:58:23 -07:00
Mikael Vidstedt
7ffabd53cf 8043206: Fix signed vs. unsigned comparison warning in copy_sparc.hpp 
Reviewed-by: coleenp, lfoltan, kvn
 2014-05-27 16:05:29 -07:00
Yumin Qi
49c3c35a14 8038422: CDS test failed: assert((size % os::vm_allocation_granularity()) == 0) failed when limiting SharedMiscDataSize 
In debug version, the assert is against os::vm_allocation_granularity(), but in initialization, we use os::vm_page_size() to align the allocation size. In windows, _vm_page_size and _vm_allocation_granularity may not be same. In debug version, the assert is against os::vm_allocation_granularity(), but in initialization, we use os::vm_page_size() to align the allocation size. In windows, _vm_page_size and _vm_allocation_granularity may not be same.

Reviewed-by: dholmes, iklam, jiangli, coleenp
 2014-05-27 08:44:23 -07:00
Roland Westrelin
ee80d81323 8043638: Multiple compilation attempts break LogCompulation, lead to confusing PrintInlining output 
Dumps inlining only for last compilation attempt. Fix LogCompilation tool so it handles multiple compilation attempts.

Reviewed-by: vlivanov, kvn
 2014-05-26 14:27:01 +02:00
Dan Horak
f65e3fcaac 8043723: max_heap_for_compressed_oops() declared with size_t, but defined with uintx 
The mismatch in declaration and definition has been encountered when compiling on a platform where the sizes are different. Change the method definition to match the declaration.

Reviewed-by: tschatzl, sjohanss
 2014-05-26 09:31:43 +02:00
Coleen Phillimore
854f5afca7 Merge 2014-05-23 21:34:49 +00:00
Yuri Gaevsky
4f2c88d8cd 8043925: Fix typo in verifier.cpp 
Fix lookupswitch

Reviewed-by: sla, coleenp
 2014-05-23 16:54:01 -04:00
Coleen Phillimore
f5266ba9b2 Merge 2014-05-23 16:43:47 -04:00
Kirill Shirokov
20674a667a 8032970: Add stack size check methods to WhiteBox API 
Reviewed-by: twisti, kvn, iignatyev
 2014-05-24 00:04:21 +04:00
Christian Thalinger
71d4460883 Merge 2014-05-23 09:22:01 -07:00
Christian Thalinger
67ad89efd5 Merge 2014-05-22 16:26:05 -07:00
Lois Foltan
cab91cae04 8043301: Duplicate definitions in vm/runtime/sharedRuntimeTrans.cpp versus math.h in VS2013 
Factor out definitions of copysignA and scalbnA into new file sharedRuntimeMath.hpp

Reviewed-by: dholmes, coleenp, kvn
 2014-05-22 11:36:23 -04:00
Jon Masamitsu
6fc7041617 Merge 2014-05-22 06:39:47 -07:00
Peter Allwin
09afb7b210 8027230: Overflow in java.lang.instrument.Instrumentation.getObjectSize() method 
Reviewed-by: dholmes, sspitsyn
 2014-05-22 09:12:29 +02:00
Shrinivas Joshi
638b464ed3 8043274: Test compiler/7184394/TestAESMain.java gets NPE on solaris 
Save cipher len after registers are saved

Reviewed-by: kvn
 2014-05-21 12:16:41 -07:00
Coleen Phillimore
b2989563ad Merge 2014-05-21 19:08:08 +00:00
Coleen Phillimore
ead7a2760b 8042727: nsk/jdb/unwatch/unwatch001 crash in InstanceKlass::methods_do(void (*)(Method*)) 
Only walk methods in instanceklass if the class is loaded

Reviewed-by: dholmes, fparain
 2014-05-21 14:36:18 -04:00
Chuck Rasbold
1bf7f2b9a6 8043354: 8043354: Make is_return_allocated() respect allocated objects than can method-escape 
In bcEscapeAnalyzer update the _allocated_escapes flag if a var escapes the method.

Reviewed-by: kvn
 2014-05-21 10:54:59 -07:00
Erik Helin
8876554e3c 8043639: Backout JDK-8034852: Shrinking of Metaspace high-water-mark causes incorrect OutOfMemoryErrors or back-to-back GCs 
Reviewed-by: stefank, tschatzl
 2014-05-21 16:11:04 +02:00
Nils Eliasson
506db6a0ea 8031475: Missing oopmap in patching stubs 
Add patch test for lir_checkcast in compute_oop_map

Reviewed-by: roland, twisti
 2014-05-21 11:25:25 +02:00
Staffan Larsen
7f721c111b 8043314: Fix for JDK-8041934 causes assert(is_interpreted_frame()) failed: interpreted frame expected 
Back out fix for JDK-8041934

Reviewed-by: coleenp, sspitsyn
 2014-05-20 20:35:39 +02:00
Per Lidén
eddf95338d 8039042: G1: Phantom zeros in cardtable 
Reviewed-by: tschatzl, mgerdin
 2014-05-20 10:24:30 +02:00
Jon Masamitsu
92baa3214c Merge 2014-05-19 08:09:35 -07:00
Coleen Phillimore
024bb79ec8 Merge 2014-05-17 19:34:38 -04:00
Krystal Mok
e8c1213b23 8043264: hsdis library not picked up correctly on expected paths 
Fix file separator issue on Windows

Reviewed-by: sla, sspitsyn
 2014-05-17 01:59:43 -07:00
Serguei Spitsyn
7f2b064e43 8042796: jvmtiRedefineClasses.cpp: guarantee(false) failed: OLD and/or OBSOLETE method(s) found 
Relax the guaranty for deleted methods

Reviewed-by: dcubed, coleenp
 2014-05-16 15:05:44 -07:00
Yumin Qi
ec3e742de1 8042885: java does not take hexadecimal number as vm option 
Java does not take number with hexadecimal format as options, fix enable hexadecimal format number can be used as vm option.

Reviewed-by: coleenp, lfoltan, ctornqvi, hseigel, mseledtsov
 2014-05-15 20:16:14 -07:00
Coleen Phillimore
c336175c94 8038212: Method::is_valid_method() check has performance regression impact for stackwalking 
Only prune metaspace virtual spaces at safepoint so walking them is safe outside a safepoint.

Reviewed-by: mgerdin, mgronlun, hseigel, stefank
 2014-05-15 18:23:26 -04:00
Yuri Gaevsky
cc3c656cf1 8025580: Temporary flags: UseNewReflection and ReflectionWrapResolutionErrors 
The fix removes all UseNewReflection/ReflectionWrapResolutionErrors occurrences/logic and adds them into the list of obsolete_jvm_flags in arguments.cpp.

Reviewed-by: coleenp, hseigel
 2014-05-15 17:38:50 -04:00
Christian Thalinger
115d44f61b Merge 2014-05-15 11:35:26 -07:00
Ron Durbin
54da05d840 8028749: java -version crashes with 'fatal error: heap walk aborted with error 1' 
Check_heap() should only call HeapWalk() when HeapLock() is successful.

Reviewed-by: ctornqvi, sla, dcubed
 2014-05-15 10:44:20 -07:00