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4003 Commits

Author SHA1 Message Date
Morris Meyer
a665235538 Merge 2014-01-10 12:54:08 -08:00
Per Lidén
ca035a4040 8029162: G1: Shared SATB queue never enabled 
Reviewed-by: brutisso, mgerdin, tschatzl
 2014-01-10 09:54:25 +01:00
Per Lidén
ce8f2a52fc 8029255: G1: Reference processing should not enqueue references on the shared SATB queue 
Reviewed-by: brutisso, tschatzl
 2014-01-10 09:53:53 +01:00
Albert Noll
42afc756f5 8022494: Make compilation IDs sequential 
Use atomic operations to provide sequential compilation IDs

Reviewed-by: kvn, twisti
 2014-01-10 06:36:18 +01:00
Christian Thalinger
0c84081c87 8026413: ScopeDesc::is_equal is declared in header file but not implemented 
Reviewed-by: kvn
 2014-01-09 18:09:59 -08:00
Erik Helin
c6faff2824 Merge 2014-01-09 16:53:51 +01:00
Igor Ignatyev
26ad8adaf4 8031115: intrinsics for Math.decrementExact(J) and incrementExact(J) don't work 
Reviewed-by: kvn, twisti
 2014-01-09 19:03:36 +04:00
Niclas Adlertz
f0e34eb09c 8011391: C1: assert(code_offset() - offset == NativeInstruction::nop_instruction_size) failed: only one instruction can go in a delay slot 
Remove the VerifyOopMaps flag which doesn't work for tiered or for C1 with more compiler threads than one.

Reviewed-by: twisti, drchase, iveresov
 2014-01-09 10:47:40 +01:00
Daniel D. Daugherty
1eed5c3f4d Merge 2014-01-08 13:53:24 -08:00
Vladimir Kozlov
ba7149bbda 8028468: Add inlining information into ciReplay 
Allow dump and replay inlining for specified method during a program execution.

Reviewed-by: roland, twisti
 2014-01-08 10:25:50 -08:00
Staffan Larsen
2352ce8d9c 8030184: Remove unneeded "content_type" declarations from tracetypes.xml 
Reviewed-by: dholmes, jbachorik, egahlin, mgronlun
 2014-01-08 13:20:33 +01:00
Niclas Adlertz
1defb28228 8029446: assert(_cfg.get_block_for_node(proj) == borig) failed: incorrect block for kill projections 
Added loadConP0 projection node to block in case of re-materialization of the loadConP0. x86_64 only.

Reviewed-by: kvn
 2014-01-08 12:05:19 +01:00
Roland Westrelin
cb7814987c 8029873: compiler/uncommontrap/TestStackBangRbp.java crashes with SIGSEGV 
May end up in uncommon trap blob/deopt blob with unguarded stack

Reviewed-by: kvn, twisti
 2014-01-08 09:49:31 +01:00
Jeremy Manson
783155575c 8031376: TraceClassLoading expects there to be a (Java) caller when you load a class with the bootstrap class loader 
Reviewed-by: sla, dholmes
 2014-01-08 08:34:02 +01:00
Christian Thalinger
dd042bf16e 8022263: use same Clang warnings on BSD as on Linux 
Reviewed-by: kvn, iveresov
 2014-01-07 14:26:12 -08:00
Coleen Phillimore
469f290817 8029178: Parallel class loading test anonymous-simple gets SIGSEGV in Metaspace::contains 
Metaspace::contains cannot look at purged metaspaces while CMS concurrently deallocates them.

Reviewed-by: mgerdin, sspitsyn, jmasa
 2014-01-07 13:26:56 -05:00
Erik Helin
acc27f48fc Merge 2014-01-07 16:15:35 +01:00
Roland Westrelin
417b5f07b7 8027571: fatal error: meet not symmetric 
Meet of one constant array and one exact array not symmetric.

Reviewed-by: kvn
 2014-01-07 16:02:10 +01:00
Roland Westrelin
e9b5199781 8028064: tiered may collect wrong receiver type at virtual call 
When unique callee is known at compile time, recorded class may be wrong

Reviewed-by: kvn, iveresov
 2014-01-07 14:36:34 +01:00
Jeremy Manson
66b65f9f88 8027364: PSScavenge accounts too large code section to StringTable unlink 
Correct timing measurement by modifying the scope of the GCTraceTime instance.

Reviewed-by: ysr, tamao
 2014-01-07 13:31:33 +01:00
Staffan Larsen
3e537df17c 8031305: (hotspot) com.sun.management.VMOption is missing the ATTACH_ON_DEMAND origin 
Reviewed-by: jbachorik, mchung, dholmes
 2014-01-07 12:32:57 +01:00
Christian Thalinger
76a9fa693d 8029305: add type tag to AbstractCompiler 
Reviewed-by: iveresov, kvn
 2014-01-06 17:23:07 -08:00
Christian Thalinger
618ee38356 8031199: _MSC_VER is only defined on _WIN32 
Reviewed-by: kvn, iveresov
 2014-01-06 15:35:20 -08:00
Harold Seigel
6794647135 8030955: assert(_prologue != NULL) failed: prologue pointer must be initialized 
Allow multiple calls to PerfMemory::destroy()

Reviewed-by: zgu, coleenp
 2014-01-06 08:44:24 -05:00
Goetz Lindenmaier
fe000cd966 8031188: Fix for 8029015: PPC64 (part 216): opto: trap based null and range checks 
Swap the Projs in the block list so that the new block is added behind the proper node.

Reviewed-by: kvn
 2014-01-06 11:02:21 +01:00
Zhengyu Gu
e0ca30c97b 6730115: Fastdebug VM crashes with "ExceptionMark destructor expects no pending exceptions" error 
Fixed incompatible uses of EXCEPTION_MARK and CHECK macros in AttachListener::init(), handle exception locally.

Reviewed-by: minqi, coleenp
 2013-12-31 08:58:08 -05:00
Joe Darcy
4d741fe483 8030656: Bad version check for parameter information in src/share/vm/classfile/javaClasses.cpp 
Switched version check to check for greater than or equal to 8, not equal to 8

Reviewed-by: dholmes, kamg
 2013-12-26 11:16:44 -05:00
Mikael Vidstedt
a0da47fd66 8029233: Update copyright year to match last edit in jdk8 hotspot repository for 2013 
Copyright year updated for files modified during 2013

Reviewed-by: twisti, iveresov
 2013-12-24 11:48:39 -08:00
Igor Ignatyev
cfefbcebf5 8029070: memory leak in jmm_SetVMGlobal 
Reviewed-by: kvn, dholmes
 2013-12-23 20:56:18 +04:00
Goetz Lindenmaier
9c10079653 8030863: PPC64: (part 220): ConstantTableBase for calls between args and jvms 
Add ConstantTableBase node edge after parameters and before jvms. Adapt jvms offsets.

Reviewed-by: kvn
 2013-12-20 13:51:14 +01:00
Coleen Phillimore
208a1a025e 8030633: nsk/jvmti/RedefineClasses/StressRedefine failed invalid method ordering length on Solaris 
A method with no declared methods was getting an AME overpass method with the latest change.  The method_ordering array was not updated for the new methods.

Reviewed-by: dcubed, acorn, dsamersoff, lfoltan, hseigel
 2013-12-19 20:28:45 +00:00
Dmitry Samersoff
c684cce042 8028408: unused-value warning on forte.cpp when build on Mac 
Cast argument to void in function type definition

Reviewed-by: sla, sspitsyn
 2013-12-18 20:32:46 +04:00
Staffan Larsen
b91fa108bf 8029726: On OS X some dtrace probe names are mismatched with Solaris 
8029727: On OS X dtrace probes Call<type>MethodA/Call<type>MethodV are not fired
8029728: On OS X dtrace probes SetStaticBooleanField are not fired

Reviewed-by: kamg, dsamersoff
 2013-12-18 08:39:06 +01:00
Harold Seigel
4856bd53aa 8027804: JCK resolveMethod test fails expecting AbstractMethodError 
Create AME overpass methods and fix method search logic

Reviewed-by: kamg, acorn, lfoltan, coleenp
 2013-12-16 08:24:33 -05:00
Bengt Rutisson
fd42fb4446 8027440: DefNew does not log heap change information when a promotion failure occurs 
Reviewed-by: tamao, jmasa
 2013-12-16 13:43:06 +01:00
Staffan Larsen
f72107ae20 8028737: Remove JVM_AccessVMIntFlag / JVM_AccessVMBooleanFlag / JVM_VMBreakPoint 
Reviewed-by: dcubed, coleenp
 2013-12-16 10:34:30 +01:00
Zhengyu Gu
3a3cc4bad3 8026300: VM warning: increase O_BUFLEN in ostream.hpp -- output truncated occurs with fastdebug VM when printing flags 
Fixed wrong print string format

Reviewed-by: sla, ccheung
 2013-12-16 10:57:08 -08:00
Bengt Rutisson
810bc0c558 8029524: Remove unsused method CollectedHeap::unsafe_max_alloc() 
Reviewed-by: pliden, jmasa
 2013-12-16 08:54:14 +01:00
Roland Westrelin
bbb97e5b39 8029383: assert(counter_changed) failed: failed dependencies, but counter didn't change 
No call to SystemDictionary::notice_modification() when class is defined through Unsafe.defineAnonymousClass() can caused missed dependency change.

Reviewed-by: kvn, twisti
 2013-12-13 09:25:44 +01:00
David Chase
da079783f8 8029351: assert(bt != T_OBJECT) failed: Guard is incorrect in VM:defmeth 
Replace test condition with reference to the proper predicate, encode folk wisdom into an assert

Reviewed-by: twisti, coleenp
 2013-12-12 15:11:35 -05:00
Vladimir Kozlov
3b4f167e54 Merge 2013-12-12 11:05:39 -08:00
Joseph Provino
b38f891924 8029566: PPC: OrderAccess::load_acquire(julong) is broken 
JFR needs this fix to run on PPC

Reviewed-by: sla, mikael
 2013-12-11 13:51:28 -05:00
Goetz Lindenmaier
2131424a64 8029957: PPC64 (part 213): cppInterpreter: memory ordering for object initialization 
Add StoreStore barriers after object initialization and after constructor calls in the C++ interpreter.

Reviewed-by: kvn
 2013-12-11 12:28:09 +01:00
Jesper Wilhelmsson
40ba2bba2c 8026849: Fix typos in the GC code, part 2 
Fixed typos in assert messages, flag descriptions and verbose messages

Reviewed-by: stefank, tschatzl
 2013-12-10 15:11:02 +01:00
Stefan Karlsson
5d460f1f3d 8033923: Use BufferingOopClosure for G1 code root scanning 
Reviewed-by: mgerdin, brutisso
 2014-02-10 12:58:09 +01:00
Erik Helin
f0eaf32781 Merge 2014-02-10 14:37:53 +01:00
Erik Helin
96a77ee8e6 Merge 2014-02-10 13:31:22 +01:00
Stefan Karlsson
a26a6715b0 8033764: Remove the usage of StarTask from BufferingOopClosure 
Reviewed-by: mgerdin, brutisso, tschatzl
 2014-02-10 12:51:51 +01:00
Bengt Rutisson
980e57c6c4 8033922: G1: Back out 8033601 and go back to use the to-obj for chunked arrays 
Reviewed-by: stefank, tschatzl
 2014-02-07 13:48:07 +01:00
Matthias Braun
b109e793aa 8033545: Missing volatile specifier in Bitmap::par_put_range_within_word 
The method Bitmap::par_put_range_within_word reloads the original value during a CAS, which may be optimized away. Instead of reloading, use the value returned by Atomic::cmpxchg_ptr() for further processing.

Reviewed-by: tschatzl, brutisso, tonyp
 2014-02-06 17:12:10 +01:00