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Author SHA1 Message Date
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
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
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
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
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
Roland Westrelin
7c32ed31d2 8028536: Test cases to cover type system fixes pushed with 8024070 
Extra test cases for type speculation

Reviewed-by: kvn
 2014-01-07 12:38:22 +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
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
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
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
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
Igor Ignatyev
55ff73a553 8026941: [TESTBUG] java.lang.ClassNotFoundException: java.lang.invoke.InvokeGeneric 
Reviewed-by: kvn, vlivanov
 2013-12-13 00:34:09 +04:00
Igor Veresov
99d963b5ee 8029668: Kithcensink crashed with guarantee(Assembler::is_simm13(disp)) failed: Do not match large constant offsets 
Bailout if we try to reference a stack location that we can't encode

Reviewed-by: kvn, twisti
 2013-12-12 11:25:32 -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
Igor Ignatyev
6780ffeaa6 8029153: [TESTBUG] test/compiler/7141637/SpreadNullArg.java fails because it expects NullPointerException 
Reviewed-by: twisti
 2013-12-11 01:09:04 +04:00
Igor Ignatyev
5e69eb1595 8028122: [TESTBUG] compiler/regalloc/C1ObjectSpillInLogicOp.java 
Reviewed-by: kvn, twisti
 2013-12-11 01:04:34 +04:00
Christian Thalinger
e71c8df213 8029366: ShouldNotReachHere error when creating an array with component type of void 
Reviewed-by: kvn
 2013-12-06 16:43:56 -08:00
Vladimir Kozlov
f3fc753f26 8028107: Kitchensink crashed with EAV 
Check the state of caller and callee nmethods and skip call site patching if any of them is not alive

Reviewed-by: jrose, twisti
 2013-12-06 12:11:51 -08:00
Stefan Karlsson
0454a45a80 8029106: JVM crashes in Metachunk::Metachunk during parallel class redefinition (PrivateMLetController, anonymous-simple_copy_1) 
Fixed overflow bug in VirtualSpaceNode::is_available

Reviewed-by: mgerdin, brutisso, coleenp, jmasa
 2013-12-09 10:03:39 +01:00
Stefan Johansson
5f4d0e9c25 8028993: Full collections with ParallelScavenge slower in JDK 8 compared to 7u40 
Reducing the number of calls to follow_class_loader to speed up the marking phase. Also removed some unnecessary calls to adjust_klass.

Reviewed-by: stefank, jmasa, mgerdin
 2013-12-10 10:31:00 +01:00
Erik Helin
5d5b1157d1 8029326: G1 does not check if threads gets created 
Reviewed-by: brutisso, jmasa, jwilhelm
 2013-12-09 08:20:45 +01:00
Lois Foltan
5ece6fc7fd 8028741: Interface Method Resolution should skip static and non-public methods in j.l.Object 
Implementation of JDK 8 JVMS 5.4.3.4 specification change to skip static and non-public methods of java.lang.Object for interface method resolution.

Reviewed-by: acorn, coleenp
 2013-12-10 16:18:26 -05:00
Lois Foltan
2078c58bbf 8029415: java/lang/reflect/Method/invoke/TestPrivateInterfaceMethodReflect.java fails on all platforms with hs25-b61 
Check first that a class is not a dynamically-generated bytecode associated with 1.4 reflection implementation, to emitting an ICCE of an invokespecial IMR of a method in an indirect superinterface.

Reviewed-by: acorn, hseigel
 2013-12-06 11:33:10 -05:00
Markus Grönlund
cd7d5ca125 8028412: AsyncGetCallTrace() is broken on x86 in JDK 7u40 
Reviewed-by: kvn, sspitsyn
 2013-12-05 12:35:38 +01:00
Staffan Larsen
62e1b6eddd 8029395: SA: jstack throws WrongTypeException 
SA missed some TLABs

Reviewed-by: dsamersoff, mgerdin, brutisso
 2013-12-04 14:43:50 +01:00
Harold Seigel
9169a8f064 8027458: VM anonymous classes: wrong context for protected access checks 
Use the anonymous class's host class for protected access checks

Reviewed-by: acorn, coleenp, lfoltan
 2013-12-04 08:10:31 -05:00
Anton Ivanov
b6d0b72ec0 8028587: New tests development for intrisics for basic operators - add, neg, inc, dec, sub, mul 
Reviewed-by: twisti
 2013-12-31 19:26:57 +04:00
Igor Veresov
cfefd04320 8027388: JVM crashes with SIGSEGV (0xb) at pc=0x00000001077cbbf6 
Make object non-scalarizable if it has field with multiple bases one of which is null

Reviewed-by: kvn, twisti
 2013-12-26 21:00:23 -08:00
Albert Noll
2eb5e0e89d 8028052: compiler/startup/SmallCodeCacheStartup.java fails there is no 'no space to run compiler' in the output 
Weaken test so that configurations that have no C1 compiler pass

Reviewed-by: iveresov
 2013-12-20 10:31:14 +01:00
Albert Noll
066ad17893 8030783: Provide regression test for 8026478: -XX:+VerifyAdapterSharing is broken 
Added simple regression test

Reviewed-by: iveresov
 2013-12-20 10:29:44 +01:00
Tobias Hartmann
63f7ba0045 8025277: Add -XX: flag to print code cache sweeper statistics 
New diagnostic flag prints statistics about the code cache sweeper

Reviewed-by: kvn
 2013-12-19 14:08:02 +01:00
Albert Noll
0679f774af 8026478: -XX:+VerifyAdapterSharing is broken 
Fix by considering all checks in StubRoutines

Reviewed-by: kvn, twisti
 2013-12-19 06:09:16 +01:00
Albert Noll
2656f6d603 8029091: Bug in calculation of code cache sweeping interval 
Use signed data type so that no underflow can happen

Reviewed-by: kvn, roland
 2013-12-17 08:31:06 +01:00
J. Duke
343c8d34a8 Merge 2017-07-05 19:26:54 +02:00
J. Duke
71227fa4e2 Merge 2017-07-05 19:26:50 +02:00
J. Duke
355f80fb37 Merge 2017-07-05 19:26:45 +02:00
J. Duke
38c9e86fbd Merge 2017-07-05 19:26:41 +02:00
J. Duke
b5e19dc13d Merge 2017-07-05 19:26:37 +02:00
J. Duke
b841f889c7 Merge 2017-07-05 19:26:34 +02:00
J. Duke
a8ce2475eb Merge 2017-07-05 19:26:30 +02:00
J. Duke
3a9f936f33 Merge 2017-07-05 19:26:20 +02:00
J. Duke
9decde8843 Added tag jdk9-b00 for changeset 13b877757b0b 2017-07-05 19:26:09 +02:00
J. Duke
15c2120672 Merge 2017-07-05 19:26:09 +02:00
J. Duke
3c86d15a4d Merge 2017-07-05 19:26:06 +02:00
J. Duke
88b40a0c6c Merge 2017-07-05 19:26:03 +02:00
J. Duke
a5deb10fc5 Merge 2017-07-05 19:26:00 +02:00