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3423 Commits

Author SHA1 Message Date
Niclas Adlertz
be8c8aac48 8023691: Create interface for nodes in class Block 
Create public methods for accessing the nodes in a block

Reviewed-by: kvn, roland
 2013-08-26 12:50:23 +02:00
Roland Westrelin
515a7df996 8016277: Crash in nmethod::is_compiled_by_c1() on x86 
Method pointer for zombie methods may be invalid

Reviewed-by: kvn, coleenp
 2013-08-26 16:12:20 +02:00
Roland Westrelin
f188c2bf70 7199175: JSR 292: C1 needs patching when invokedynamic/invokehandle call site is not linked 
Do patching rather bailing out for unlinked call with appendix

Reviewed-by: twisti, kvn
 2013-08-21 13:34:45 +02:00
Vladimir Kozlov
dac98bcc0d 8023472: C2 optimization breaks with G1 
Set control edge for previous value load in G1 pre-barrier

Reviewed-by: twisti
 2013-08-23 18:04:35 -07:00
Vladimir Kozlov
ccfb92c6a9 8012972: Incremental Inlining should support scalar replaced object in debug info 
Store in _first_index not absolute index but an index relative to the last (youngest) jvms->_scloff value

Reviewed-by: roland, twisti
 2013-08-23 11:41:37 -07:00
Jon Masamitsu
2ef7b2abe3 Merge 2013-08-22 14:03:47 -07:00
Jon Masamitsu
892e74a87e Merge 2013-08-22 11:13:17 -07:00
Rickard Bäckman
4cb52fc49d Merge 2013-08-22 18:37:14 +02:00
Daniel D. Daugherty
e951505eab 8023287: HOTSPOT_BUILD_COMPILER needs to support "Sun Studio 12u3" 
Recognize 0x5120 as "Sun Studio 12u3".

Reviewed-by: dholmes, coleenp
 2013-08-20 13:47:40 -07:00
Jiangli Zhou
9fab0cfa1b Merge 2013-08-20 00:48:55 -07:00
Jiangli Zhou
553b498f51 8021948: Change InstanceKlass::_source_file_name and _generic_signature from Symbol* to constant pool indexes 
Change InstanceKlass::_source_file_name and _generic_signature to u2 fields.

Reviewed-by: coleenp, iklam
 2013-08-19 14:59:54 -04:00
Daniel D. Daugherty
2c28ff340a Merge 2013-08-16 10:06:58 -07:00
Bengt Rutisson
5075c7e128 Merge 2013-08-16 09:02:36 +02:00
Harold Seigel
4d91f4e69d 8003424: Enable Class Data Sharing for CompressedOops 
8016729: ObjectAlignmentInBytes=16 now forces the use of heap based compressed oops
8005933: The -Xshare:auto option is ignored for -server

Move klass metaspace above the heap and support CDS with compressed klass ptrs.

Reviewed-by: coleenp, kvn, mgerdin, tschatzl, stefank
 2013-08-15 20:04:10 -04:00
Rickard Bäckman
8db7a08b50 Merge 2013-08-15 15:26:16 +02:00
Erik Helin
8250719f92 Merge 2013-08-15 06:20:48 -07:00
Bengt Rutisson
c144b8c30f 8023021: Unnecessary clearing of the card table introduced by the fix for JDK-8023013 
Reviewed-by: stefank, ehelin
 2013-08-15 10:05:50 +02:00
Jon Masamitsu
9354b09906 8021809: Partitioning based on eden sampling during allocation not reset correctly 
Reviewed-by: ysr, hiroshi
 2013-08-14 19:52:16 -07:00
Thomas Schatzl
ae7845053f 8022784: TaskQueue misses minimal documentation and references for analysis 
Add appropriate documentation and references to publication to allow easier analysis of the TaskQueue implementation.

Reviewed-by: dholmes, ehelin
 2013-08-21 10:32:02 +02:00
Jon Masamitsu
4fe3c66318 Merge 2013-08-20 10:02:38 -07:00
Erik Helin
e5f563bfef 8023219: NPG: MetaspaceMemoryPool should report statistics for all of metaspace 
Reviewed-by: stefank, sjohanss
 2013-08-19 18:17:58 +02:00
Jon Masamitsu
b7f31f0375 Merge 2013-08-19 08:58:56 -07:00
Stefan Karlsson
8fc3bf8715 8023227: Enhance layout_helper_log2_element_size assert 
Reviewed-by: mgerdin, jmasa
 2013-08-19 13:44:13 +02:00
Bengt Rutisson
5e41090120 8023145: G1: G1CollectedHeap::mark_strong_code_roots() needs to handle ParallelGCThreads=0 
Reviewed-by: stefank, mgerdin
 2013-08-16 11:26:09 +02:00
Bengt Rutisson
befd51708b Merge 2013-08-15 13:02:42 -07:00
John Cuthbertson
f63547bf71 7145569: G1: optimize nmethods scanning 
Add a list of nmethods to the RSet for a region that contain references into the region. Skip scanning the code cache during root scanning and scan the nmethod lists during RSet scanning instead.

Reviewed-by: tschatzl, brutisso, mgerdin, twisti, kvn
 2013-08-15 10:52:18 +02:00
Vladimir Kozlov
20f7d1a82a 8022993: Convert MAX_UNROLL constant to LoopMaxUnroll C2 flag 
Replace MAX_UNROLL constant with new C2 LoopMaxUnroll flag.

Reviewed-by: roland
 2013-08-14 10:21:26 -07:00
Erik Helin
dab6bdc071 8022899: SunStudio compiler can not handle EXCEPTION_MARK and inlining 
Reviewed-by: coleenp, mgerdin
 2013-08-14 13:49:36 +02:00
Bengt Rutisson
253681b976 Merge 2013-08-14 10:55:45 +02:00
Bengt Rutisson
19ba466575 8022800: Use specific generations rather than generation iteration 
Reviewed-by: jmasa, ehelin
 2013-08-14 09:02:32 +02:00
Erik Helin
b42a7171ab 8020598: ObjectCountEventSender::send needs INCLUDE_TRACE guards when building OpenJDK with INCLUDE_TRACE=0 
Reviewed-by: stefank, brutisso, sjohanss
 2013-08-13 18:16:19 +02:00
Coleen Phillimore
a25f924de6 8009728: nsk/jvmti/AttachOnDemand/attach030 crashes on Win32 
ActiveMethodOopsCache was used to keep track of old versions of some methods that are cached in Universe but is buggy with permgen removal and not needed anymore

Reviewed-by: sspitsyn, dcubed, mseledtsov
 2013-08-12 17:24:54 -04:00
Ioi Lam
5189d350c9 8022740: Visual 2008 IDE build is broken 
Fixed project generation code, and added warning to upgrade to VS 2008 SP1.

Reviewed-by: dcubed, ccheung
 2013-08-10 10:56:27 -07:00
Daniel D. Daugherty
15aa5e3a57 Merge 2013-08-09 13:19:00 -07:00
Rickard Bäckman
cd450988cc Merge 2013-08-09 18:05:00 +02:00
Rickard Bäckman
3a7c3cc018 Merge 2013-08-08 23:49:04 +02:00
Daniel D. Daugherty
ae5b50414a 8016601: Unable to build hsx24 on Windows using project creator and Visual Studio 
ProjectCreator tool is modified to support two new options: '-relativeAltSrcInclude' and '-altRelativeInclude' which prevents IDE linker errors. Also fixed some cmd line build linker warnings. Misc cleanups.

Reviewed-by: rdurbin, coleenp
 2013-08-08 09:21:30 -07:00
David Holmes
65115fab95 Merge 2013-08-08 08:29:28 -04:00
Rickard Bäckman
a231c31f38 8022675: Redundant class init check 
Reviewed-by: kvn, twisti
 2013-08-08 03:16:56 +02:00
Rickard Bäckman
9c2ac55d23 Merge 2013-08-19 09:33:29 +02:00
Vladimir Kozlov
4ee53ef4e3 8021898: Broken JIT compiler optimization for loop unswitching 
Fix method clone_projs() to clone all related MachProj nodes.

Reviewed-by: roland, adlertz
 2013-08-16 14:11:40 -07:00
Igor Ignatyev
5ab8312aa5 Merge 2013-08-16 13:39:26 -04:00
Niclas Adlertz
a235ecb344 8023003: Cleanup the public interface to PhaseCFG 
Public methods that don't need to be public should be private.

Reviewed-by: kvn, twisti
 2013-08-16 10:23:55 +02:00
Igor Ignatyev
caa3d02130 8022832: Add WB APIs for OSR compilation 
Reviewed-by: kvn
 2013-08-14 23:50:23 +04:00
Niclas Adlertz
bfe8385fa9 8022284: Hide internal data structure in PhaseCFG 
Hide private node to block mapping using public interface

Reviewed-by: kvn, roland
 2013-08-07 17:56:19 +02:00
Erik Helin
3ea9481c2f 8014659: NPG: performance counters for compressed klass space 
Reviewed-by: mgerdin, coleenp, hseigel, jmasa, ctornqvi
 2013-08-07 16:47:32 +02:00
Vladimir Danushevsky
ddf5fcb7c2 8012144: multiple SIGSEGVs fails on staxf 
Forward port of 7u change to add additional fence() on RMO platforms, with a load_acquire on all platforms

Reviewed-by: dholmes, kvn
 2013-08-06 20:01:40 -04:00
Serguei Spitsyn
4974d1aef2 7187554: JSR 292: JVMTI PopFrame needs to handle appendix arguments 
Restore the appendix argument after PopFrame() call

Reviewed-by: twisti, coleenp
 2013-08-06 16:33:59 -07:00
Rickard Bäckman
ae3b577a0e Merge 2013-08-05 17:15:35 +02:00
Albert Noll
fb2554e3f3 8021301: better event messages 
Made event messages better readable

Reviewed-by: kvn, rbackman
 2013-08-02 10:20:34 -07:00