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351 Commits

Author SHA1 Message Date
Vladimir Kozlov
634a7fdebc Merge 2016-06-24 15:09:00 -07:00
Zoltan Majo
cdc436922a 8157181: Compilers accept modification of final fields outside initializer methods 
Track initialized final field updates; disable constant folding if an update is detected. Enforce final field update rules introduced by JVMS-7 (but only for JDK 9).

Reviewed-by: vlivanov, dnsimon, forax, never, kvn, coleenp
 2016-06-15 14:27:58 +02:00
Stefan Karlsson
23e05cabc5 8155638: Resource allocated BitMaps are often cleared twice 
Reviewed-by: neliasso, kvn
 2016-06-08 11:15:49 +02:00
Coleen Phillimore
c36295e947 8145148: InterfaceMethod CP entry pointing to a class should cause ICCE 
Pass tag in LinkInfo and check that resolved method type matches tag, fix tests.

Reviewed-by: sspitsyn, minqi
 2016-05-27 10:52:39 -04:00
Vladimir Ivanov
3221da3cf7 Merge 2016-05-24 14:13:57 +03:00
Coleen Phillimore
178842d251 8155951: VM crash in nsk/jvmti/RedefineClasses/StressRedefine: assert failed: Corrupted constant pool 
8151066: assert(0 <= i && i < length()) failed: index out of bounds

Lock classes for redefinition because constant pool merging isn't thread safe, use method constant pool because constant pool merging doesn't make equivalent cpCaches because of invokedynamic

Reviewed-by: sspitsyn, dholmes
 2016-05-17 08:51:05 -04:00
Vladimir Ivanov
622a5ae6f0 Merge 2016-05-06 18:20:50 +03:00
Goetz Lindenmaier
1e4b00b1dc 8140594: Various minor code improvements (compiler) 
Various minor code improvements (compiler)

Reviewed-by: thartmann, kvn
 2016-05-03 12:23:06 +02:00
Jamsheed Mohammed C M
4ece44cbfa 8150016: small typo in ciReplay code 
Changed atol to atoi

Reviewed-by: kvn
 2016-05-10 00:17:46 -07:00
Stefan Karlsson
f8be292b88 8141501: Problems with BitMap buffer management 
Reviewed-by: pliden, kbarrett
 2016-05-03 22:45:27 +02:00
Vladimir Ivanov
72747f47fd Merge 2016-04-29 02:13:40 +03:00
Rickard Bäckman
b853eb7f5c 8151956: Support non-continuous CodeBlobs in HotSpot 
Reviewed-by: iveresov, thartmann, simonis
 2016-04-26 10:28:51 +02:00
Chris Plummer
7cd3700010 8148195: Some InstanceKlass and MethodCounters fields can be excluded when JVMTI is not supported 
Removed "previous version", "cached class file",  and breakpoint related fields and code when JVMTI is not supported

Reviewed-by: coleenp, sspitsyn
 2016-04-21 20:49:11 -07:00
Bharadwaj Yadavalli
d61df5babe Merge 2016-04-19 15:26:59 -04:00
Nils Eliasson
90d0e9a566 8153013: BlockingCompilation test times out 
Task has no invocation count and get stale at once

Reviewed-by: kvn, iveresov, twisti
 2016-04-13 14:48:22 +02:00
Stefan Karlsson
f78228b2ee 8153967: Remove top.hpp 
Reviewed-by: coleenp, jwilhelm
 2016-04-12 09:53:43 +02:00
Daniel D. Daugherty
4397e85e26 Merge 2016-04-07 09:47:48 -07:00
Bharadwaj Yadavalli
b2ead5ac2d Merge 2016-04-12 14:17:42 -04:00
Vladimir Ivanov
7fc81004e3 8152590: C2: @Stable support doesn't always work w/ incremental inlining 
Reviewed-by: kvn
 2016-04-11 21:42:55 +03:00
Joseph Provino
5cef85023b 8132524: Missing includes to resourceArea.hpp 
Files that use ResourceMark are missing the include of resourceArea.hpp

Reviewed-by: tschatzl, jwilhelm
 2016-04-04 12:57:48 -04:00
Zoltan Majo
720f99dec9 Merge 2016-03-24 16:21:18 +01:00
Paul Sandoz
ab69113c5e 8149644: Integrate VarHandles 
Reviewed-by: kvn, vlivanov
 2016-03-24 11:21:49 +01:00
Jesper Wilhelmsson
ee442d71e1 Merge 2016-04-02 05:39:25 +02:00
Jesper Wilhelmsson
b7ca1e57ee Merge 2016-03-23 23:36:29 +01:00
Zoltan Majo
3edb7b95ba Merge 2016-03-23 15:01:42 +01:00
Chris Hegarty
9978f9b065 Merge 2016-03-22 17:04:25 +00:00
Alan Bateman
f30fc1c88b 8142968: Module System implementation 
Initial integration of JEP 200, JEP 260, JEP 261, and JEP 282

Co-authored-by: Alex Buckley <alex.buckley@oracle.com>
Co-authored-by: Jonathan Gibbons <jonathan.gibbons@oracle.com>
Co-authored-by: Karen Kinnear <karen.kinnear@oracle.com>
Co-authored-by: Mandy Chung <mandy.chung@oracle.com>
Co-authored-by: Mark Reinhold <mark.reinhold@oracle.com>
Co-authored-by: Harold Seigel <harold.seigel@oracle.com>
Co-authored-by: Lois Foltan <lois.foltan@oracle.com>
Co-authored-by: Calvin Cheung <calvin.cheung@oracle.com>
Co-authored-by: Christian Tornqvist <christian.tornqvist@oracle.com>
Co-authored-by: Erik Joelsson <erik.joelsson@oracle.com>
Co-authored-by: George Triantafillou <george.triantafillou@oracle.com>
Co-authored-by: Igor Ignatyev <igor.ignatyev@oracle.com>
Co-authored-by: Ioi Lam <ioi.lam@oracle.com>
Co-authored-by: James Laskey <james.laskey@oracle.com>
Co-authored-by: Jean-Francois Denise <jean-francois.denise@oracle.com>
Co-authored-by: Jiangli Zhou <jiangli.zhou@oracle.com>
Co-authored-by: Markus Gronlund <markus.gronlund@oracle.com>
Co-authored-by: Serguei Spitsyn <serguei.spitsyn@oracle.com>
Co-authored-by: Staffan Larsen <staffan.larsen@oracle.com>
Co-authored-by: Sundararajan Athijegannathan <sundararajan.athijegannathan@oracle.com>
Reviewed-by: acorn, ccheung, coleenp, ctornqvi, dholmes, dsimms, gtriantafill, iklam, jiangli, mgronlun, mseledtsov, cjplummer, sspitsyn, stefank, twisti, hseigel, lfoltan, alanb, mchung, dfazunen
 2016-03-17 19:04:01 +00:00
Filipp Zhinkin
591784c35a 8152004: CTW crashes with failed assertion after 8150646 integration 
Reviewed-by: kvn, neliasso
 2016-03-17 09:50:00 +03:00
Vladimir Ivanov
b4e4244a32 8139247: Improper locking of MethodData::_extra_data_lock 
Reviewed-by: dholmes, roland, dcubed
 2016-03-14 12:35:44 +03:00
Per Lidén
da5ca5c5d5 8151601: Cleanup locking of the Reference pending list 
Reviewed-by: brutisso, stefank
 2016-03-17 08:07:53 +01:00
Vladimir Ivanov
abebc2da5c 8150186: Folding mismatched accesses with @Stable is incorrect 
Reviewed-by: kvn, jrose, shade
 2016-02-26 01:58:26 +03:00
Roland Westrelin
449c65bf50 8007986: GrowableArray should implement binary search 
Binary search method for GrowableArray

Reviewed-by: vlivanov, jrose
 2016-02-23 17:59:27 +01:00
Aleksey Shipilev
03174f3030 8149813: Move trusted final field handling from C2 LoadNode::Value to shared code 
Reviewed-by: thartmann, kvn
 2016-02-15 23:45:15 +03:00
Zoltan Majo
d25cc9be66 8148753: Compilation fails due to field accesses on array types 
Treat accesses to fields of array types as accesses to fields of java.lang.Object.

Reviewed-by: kvn
 2016-02-03 10:39:49 +01:00
Tobias Hartmann
832443d3b0 Merge 2016-01-28 09:49:17 +01:00
Tobias Hartmann
d569a59522 8147876: ciTypeFlow::is_dominated_by() writes outside dominated array 
CiTypeFlow::is_dominated_by() should use block_count() instead of _methodBlocks->num_blocks().

Reviewed-by: neliasso, vlivanov, kvn
 2016-01-26 10:46:15 +01:00
Coleen Phillimore
f8800caf4f Merge 2016-01-14 16:26:38 -05:00
Jesper Wilhelmsson
54d0181916 Merge 2016-01-14 17:36:29 +01:00
David Lindholm
ad0c208a5a 8146690: Make all classes in GC follow the naming convention 
Reviewed-by: dholmes, stefank
 2016-01-14 13:26:19 +01:00
Tom Rodriguez
75901ea0cb 8147433: PrintNMethods no longer works with JVMCI 
Reviewed-by: kvn, twisti
 2016-01-18 11:07:40 -08:00
Vladimir Ivanov
28046ae321 8140001: _allocateInstance intrinsic does not throw InstantiationException for abstract classes and interfaces 
Reviewed-by: kvn, shade
 2016-01-15 21:56:40 +03:00
Goetz Lindenmaier
b26df6b69f 8146401: Clean up oop.hpp: add inline directives and fix header files 
Reviewed-by: coleenp
 2016-01-04 15:41:05 +01:00
Christian Thalinger
066e504bba 8145435: [JVMCI] some tests on Windows fail with: assert(!thread->is_Java_thread()) failed: must not be java thread 
Reviewed-by: never, dnsimon, dholmes, coleenp
 2015-12-23 07:27:42 -10:00
Christian Thalinger
9e981ee107 Merge 2015-12-18 12:39:02 -08:00
Vladimir Ivanov
a82be01120 8071374: -XX:+PrintAssembly -XX:+PrintSignatureHandlers crash fastdebug VM with assert(limit == __null || limit <= nm->code_end()) in RelocIterator::initialize 
Reviewed-by: kvn, iklam, shade
 2015-12-18 20:23:26 +03:00
Frederic Parain
ef800bd53f 8046936: JEP 270: Reserved Stack Areas for Critical Sections 
Reviewed-by: acorn, dcubed
 2015-12-11 09:07:07 -08:00
Vladimir Ivanov
d60a09e9c5 8072008: Emit direct call instead of linkTo* for recursive indy/MH.invoke* calls 
Reviewed-by: jrose, dlong, aph, forax
 2015-12-04 23:46:19 +03:00
Jesper Wilhelmsson
c7a51854d9 Merge 2015-11-30 19:38:51 +01:00
Jesper Wilhelmsson
1d7f54e2f3 Merge 2015-11-27 18:35:43 +01:00
Yumin Qi
581c251007 8087223: InterfaceMethod CP entry pointing to a class should cause ICCE 
Check constantTag for class constant data consistency at method resolution

Reviewed-by: coleenp, vlivanov
 2015-11-17 15:14:29 -08:00