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4252 Commits

Author SHA1 Message Date
Igor Ignatyev
613af45d92 8039597: WhiteBox :: clean type profiling data 
Reviewed-by: kvn, roland
 2014-04-09 22:37:37 +04:00
Stefan Karlsson
d78446aa45 8039743: Use correct format specifier to print size_t values and pointers in the GC code 
Co-authored-by: Mikael Vidstedt <mikael.vidstedt@oracle.com>
Reviewed-by: jmasa, sjohanss
 2014-04-09 13:54:32 +02:00
Roland Westrelin
eb8588549a 8007988: PrintInlining output is inconsistent with incremental inlining 
Fix duplicate and conflicting inlining output

Reviewed-by: kvn, vlivanov
 2014-04-09 09:17:43 +02:00
Coleen Phillimore
c8990959f2 8028497: SIGSEGV at ClassLoaderData::oops_do(OopClosure*, KlassClosure*, bool) 
Keep class in CLD::_klasses list and mirror created for CDS classes if OOM during restore_shareable_info(). This keeps pointers consistent for CMS.

Reviewed-by: ehelin, stefank, jmasa, iklam
 2014-04-08 13:58:38 -04:00
Erik Helin
4bc795f2db Merge 2014-04-08 13:50:58 +02:00
Markus Grönlund
eea84b4feb 8039348: -XX:+TraceDeoptimization -XX:+Verbose -Xcomp can crash VM 
Reviewed-by: kvn, sla
 2014-04-08 11:50:01 +02:00
Roland Westrelin
7da7a9c72a 8038636: speculative traps break when classes are redefined 
Remove speculative traps that point to methods that are redefined

Reviewed-by: kvn, twisti
 2014-04-08 09:51:25 +02:00
Dmitry Samersoff
ec2e296ec1 Merge 2014-04-05 20:59:37 +00:00
Markus Grönlund
47bf9f6d57 8038624: interpretedVFrame::expressions() must respect InterpreterOopMap for liveness 
Reviewed-by: coleenp, minqi
 2014-04-05 21:33:11 +02:00
Dmitry Samersoff
942d204e59 Merge 2014-04-05 05:55:05 -07:00
Erik Helin
dda69c88e0 Merge 2014-04-04 10:24:48 +02:00
Stefan Karlsson
6583b826bb 8039244: Don't use UINT32_FORMAT and INT32_FORMAT when printing uints and ints in the GC code 
Reviewed-by: brutisso, tschatzl
 2014-04-04 09:46:10 +02:00
Bharadwaj Yadavalli
a12d6f7a1e Merge 2014-04-03 17:05:19 -04:00
Jesper Wilhelmsson
034d486b08 8039089: List verification enabled in product builds 
Replaced the verification call to a conditional one that only runs verification in debug builds.

Reviewed-by: brutisso, tschatzl
 2014-04-03 16:20:16 +02:00
Kevin Walls
fd0bcaa2b2 Merge 2014-04-03 11:21:33 -07:00
Vladimir Kempik
0ab60ab172 8016302: Change type of the number of GC workers to unsigned int (2) 
Reviewed-by: tschatzl, jwilhelm
 2014-04-03 17:49:31 +04:00
Frederic Parain
9aa74d318c Merge 2014-04-03 06:39:26 -04:00
Bharadwaj Yadavalli
aae7e42b0b Merge 2014-04-04 15:12:58 -04:00
Tobias Hartmann
8a4d8a9a5d 8024769: Remove unused code in sharedRuntime.cpp 
Removed unnecessary code

Reviewed-by: kvn, coleenp
 2014-04-04 10:22:35 +02:00
Frederic Parain
ba522e5098 8038473: Remove support for old T1 libthread 
Reviewed-by: dholmes, coleenp, acorn, dcubed
 2014-04-03 09:28:28 +00:00
Andreas Eriksson
fbb7bd8781 8033696: "assert(thread != NULL) failed: just checking" due to Thread::current() and JNI pthread interaction 
Reviewed-by: dholmes, dsamersoff
 2014-04-02 18:40:52 +02:00
Masato Yoshida
cf2bf09668 8026334: hs_err improvement: Print elapsed time in a humanly readable format 
Reviewed-by: coleenp, dsamersoff
 2014-04-02 16:08:59 +01:00
Mikael Gerdin
a52fd3388d 8037959: BitMap::resize frees old map before copying memory if !in_resource_area 
Add reallocate functionality to ArrayAllocator and use it from BitMap::resize

Reviewed-by: brutisso, tschatzl
 2014-04-02 14:17:34 +02:00
Goetz Lindenmaier
419ae8206b 8039045: PPC64: need include in adl generated files after 8001532 
Reviewed-by: kvn
 2014-04-02 10:16:46 +02:00
Morris Meyer
6db303a301 8001532: C2 node files refactoring 
Split C2 node files into cast, convert, countbits, intrinsic, move, narrowptr and opaquenode classes

Reviewed-by: kvn, morris
 2014-04-01 09:05:20 -07:00
David Simms
91dcc35215 8037295: Add size_t versions of Atomic::add, dec, and inc 
Reviewed-by: dholmes, fparain
 2014-04-01 15:45:36 +02:00
Roland Westrelin
f5adc57f94 8032410: compiler/uncommontrap/TestStackBangRbp.java times out on Solaris-Sparc V9 
Make compiled code bang the stack by the worst case size of the interpreter frame at deoptimization points.

Reviewed-by: twisti, kvn
 2014-04-01 09:36:49 +02:00
Albert Noll
bce45e9222 Merge 2014-04-14 09:04:36 +00:00
Albert Noll
e2305182b5 8039425: Code cleanup: PhaseIterGVN::optimize() 
This code cleanup aims at improving code readability.

Reviewed-by: kvn, roland
 2014-04-14 10:57:07 +02:00
Albert Noll
dc8b57fb57 Merge 2014-04-13 23:39:22 -07:00
Tobias Hartmann
e4fc75979e 8029436: CICompilerCount is not updated when the number of compiler threads is adjusted to the number of CPUs 
CICompilerCount is updated in AdvancedThresholdPolicy::initialize, SimpleThresholdPolicy::initialize and NonTieredCompPolicy::initialize. A warning is printed if the usersets both, CICompilerCount and CICompilerCountPerCPU.

Reviewed-by: kvn, twisti
 2014-04-14 08:24:28 +02:00
Bharadwaj Yadavalli
78e27e22f4 Merge 2014-04-11 15:08:40 -04:00
Tobias Hartmann
e00a1f63f8 8039498: Add iterators to GrowableArray 
To simplify the management of multiple code heaps in the code cache (see JDK-8015774), STL-style iterator capability is added to the GrowableArray. Further, custom iterators allow to only iterate over elements that satisfy a given predicate.

Reviewed-by: kvn, twisti
 2014-04-11 13:52:51 +02:00
Albert Noll
7e1059b62d 8034216: assert(false) failed: infinite loop in PhaseIterGVN::optimize 
Eagerly remove all castPP nodes in PhaseCCP to get type convergence in memnode.

Reviewed-by: kvn, roland
 2014-04-11 11:33:00 +02:00
Igor Veresov
e6456ff2a4 8038297: Avoid placing CTI immediately following cbcond instruction on T4 
Insert a nop between cbcond and CTI

Reviewed-by: kvn, twisti
 2014-04-10 23:15:13 -07:00
Roland Westrelin
522abfc113 8005079: fix LogCompilation for incremental inlining 
Report late inlining as part of the rest of the inlining output

Reviewed-by: twisti, kvn
 2014-04-10 11:38:12 +02:00
Tobias Hartmann
65d6e6b331 8036898: assert(t != NULL) failed: must set before get 
Ignore nodes without a type when checking for speculative types in Compile::remove_speculative_types(...).

Reviewed-by: kvn, roland
 2014-04-10 09:26:24 +02:00
Vladimir Kozlov
77d38feb95 8038633: crash in VM_Version::get_processor_features() on startup 
Windows need an exception wrapper around getPsrInfo_stub() call in order to properly handle SEGV for YMM registers test.

Reviewed-by: iveresov, iignatyev
 2014-03-31 13:08:03 -07:00
Erik Helin
977d1f7a5d 8038934: Remove prefix allocated_ from methods and variables in Metaspace 
Reviewed-by: jmasa, coleenp
 2014-03-31 17:09:38 +02:00
Goetz Lindenmaier
f67a3b7e04 8038498: Fix includes and C inlining after 8035330 
Change 8035330: Remove G1ParScanPartialArrayClosure and G1ParScanHeapEvacClosure broke the debug build on AIX. The method do_oop_partial_array() is added in a header, but requires the inline function par_write_ref() through several inlined calls. In some cpp files, like arguments.cpp, par_write_ref() is not defined as the corresponding inline header and is not included. The AIX debug VM does not start because of the missing symbol. This change solves this by cleaning up include dependencies.

Reviewed-by: tschatzl, stefank
 2014-04-02 09:17:38 +02:00
Erik Helin
510abf997b Merge 2014-04-01 15:37:15 +02:00
Bengt Rutisson
1f5e01e4f4 8038829: G1: More useful information in a few assert messages 
Reviewed-by: sjohanss, jmasa
 2014-04-01 07:46:51 +02:00
Roland Westrelin
b21d142f01 8037970: make PrintMethodData a diagnostic options 
Make PrintMethodData a diagnostic options for performance investigation

Reviewed-by: kvn, iveresov
 2014-03-31 10:35:06 +02:00
Roland Westrelin
fa3b0a8f47 8031755: Type speculation should be used to optimize explicit null checks 
Feed profiling data about reference nullness to type speculation.

Reviewed-by: kvn, iveresov
 2014-03-31 09:08:53 +02:00
Dmitry Samersoff
5c15816a53 Merge 2014-03-30 03:29:48 -07:00
Erik Helin
64a7637148 Merge 2014-03-28 10:41:20 +01:00
Nils Eliasson
c3f6e08de3 Merge 2014-03-27 14:15:42 +01:00
Dmitry Samersoff
444fceb59d Merge 2014-03-27 03:14:45 -07:00
Igor Ignatyev
d9187e9799 8038240: new WB API to get nmethod 
Reviewed-by: morris, kvn
 2014-03-27 11:17:26 +04:00
Erik Helin
a00bf70f6f 8035667: EventMetaspaceSummary doesn't report committed Metaspace memory 
Reviewed-by: jmasa, stefank
 2014-03-26 14:15:02 +01:00