stan/jdk-24
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
25,688 Commits 2 Branches 0 Tags
Commit Graph

620 Commits

Author SHA1 Message Date
Coleen Phillimore
5f4a2405a7 Merge 2012-10-15 22:33:19 -04:00
Keith McGuigan
04a9a14193 7054345: Support version 52.0 class file in HotSpot 
Accept classfiles with major version 52

Reviewed-by: coleenp, acorn
 2012-10-11 14:27:54 -04:00
Harold Seigel
6b158b4089 7199068: NPG: SharedSkipVerify is meaningless 
Remove the SharedSkipVerify flag

Reviewed-by: kamg, sspitsyn, coleenp
 2012-10-10 17:04:33 -04:00
Vladimir Kozlov
913a550c76 Merge 2012-09-24 14:46:06 -07:00
Jon Masamitsu
f6cc90e927 7199923: NPG: tools/javac/T7093325.java timeout 
Reviewed-by: stefank, coleenp, kvn
 2012-09-20 12:18:23 -07:00
Roland Westrelin
302540691b 7023898: Intrinsify AtomicLongFieldUpdater.getAndIncrement() 
Use shorter instruction sequences for atomic add and atomic exchange when possible.

Reviewed-by: kvn, jrose
 2012-09-20 16:49:17 +02:00
Coleen Phillimore
9a271f468a 7197269: NPG: FollowReferences has no ClassLoader -> Class link to follow 
Restore java/lang/ClassLoader.addClass() upcall

Reviewed-by: sspitsyn, dcubed, jmasa
 2012-09-17 10:46:59 -04:00
Coleen Phillimore
12b9a4edbb 7195833: NPG: Rename instanceClassLoaderKlass, instanceRefKlass and instanceMirrorKlass 
Simple renaming to be consistent with instanceKlass->InstanceKlass renaming

Reviewed-by: stefank, jmasa
 2012-09-07 12:04:16 -04:00
Coleen Phillimore
8536f548db 7195867: NPG: SAJDI tests fail with sun.jvm.hotspot.types.WrongTypeException: No suitable match for type 
Need to restore the vtable in metadata when we restore the type from the shared archive.

Reviewed-by: acorn, jcoomes, jmasa, jrose
 2012-09-05 20:08:08 -04:00
Jon Masamitsu
5c58d27aac 6964458: Reimplement class meta-data storage to use native memory 
Remove PermGen, allocate meta-data in metaspace linked to class loaders, rewrite GC walking, rewrite and rename metadata to be C++ classes

Co-authored-by: Stefan Karlsson <stefan.karlsson@oracle.com>
Co-authored-by: Mikael Gerdin <mikael.gerdin@oracle.com>
Co-authored-by: Tom Rodriguez <tom.rodriguez@oracle.com>
Reviewed-by: jmasa, stefank, never, coleenp, kvn, brutisso, mgerdin, dholmes, jrose, twisti, roland
 2012-09-01 13:25:18 -04:00
Daniel D. Daugherty
9d85b8e187 Merge 2012-08-17 11:57:46 -07:00
Christian Thalinger
e622fcdc27 7188911: nightly failures after JSR 292 lazy method handle update (round 2) 
Reviewed-by: kvn, jrose
 2012-08-07 14:32:08 -07:00
Keith McGuigan
dbe25e46f3 7116786: RFE: Detailed information on VerifyErrors 
Provide additional detail in VerifyError messages

Reviewed-by: sspitsyn, acorn
 2012-08-06 15:54:45 -04:00
Christian Thalinger
b9eb5785cc 7187290: nightly failures after JSR 292 lazy method handle update 
Reviewed-by: kvn, twisti
 2012-07-27 16:14:15 -07:00
Christian Thalinger
12901d0e5b 7023639: JSR 292 method handle invocation needs a fast path for compiled code 
6984705: JSR 292 method handle creation should not go through JNI

Remove assembly code for JDK 7 chained method handles

Co-authored-by: John Rose <john.r.rose@oracle.com>
Co-authored-by: Michael Haupt <michael.haupt@oracle.com>
Reviewed-by: jrose, twisti, kvn, mhaupt
 2012-07-24 10:51:00 -07:00
Vladimir Kozlov
4b6b0ec3c4 Merge 2012-07-17 11:16:13 -07:00
Vladimir Kozlov
310ad38a4b Merge 2012-07-16 19:50:52 -07:00
Christian Thalinger
19ea8f720f 7087357: JSR 292: remove obsolete code after 7085860 
Reviewed-by: kvn, never
 2012-07-16 11:14:41 -07:00
Jiangli Zhou
7b82f72ba9 Merge 2012-07-13 20:14:27 -04:00
Michael Haupt
e0cf9c652d 6711908: JVM needs direct access to some annotations 
Add annotation extraction code to class file parser.

Reviewed-by: twisti, jrose, kvn
 2012-07-12 00:39:53 -07:00
Frederic Parain
13c689d9c3 6294277: java -Xdebug crashes on SourceDebugExtension attribute larger than 64K 
Reviewed-by: sspitsyn, dholmes, coleenp, kamg
 2012-07-09 01:28:37 -07:00
Bertrand Delsart
37d969c6ab Merge 2012-07-02 04:19:22 -04:00
Alejandro Murillo
fad2bafa7b Merge 2012-06-29 17:04:39 -07:00
Vladimir Kozlov
3a84f5407b Merge 2012-06-28 10:35:28 -07:00
Coleen Phillimore
559278381b 7181200: JVM new hashing code breaks SA in product mode 
Made new_hash() overloaded rather than a virtual function so SA code doesn't need to be changed.

Reviewed-by: kvn, acorn, dholmes, fparain
 2012-07-04 15:55:45 -04:00
Coleen Phillimore
135f315eaa Merge 2012-07-02 13:11:28 -04:00
Zhengyu Gu
a39b17624a 6995781: Native Memory Tracking (Phase 1) 
7151532: DCmd for hotspot native memory tracking

Implementation of native memory tracking phase 1, which tracks VM native memory usage, and related DCmd

Reviewed-by: acorn, coleenp, fparain
 2012-06-28 17:03:16 -04:00
Jiangli Zhou
56df3bd48d 7178145: Change constMethodOop::_exception_table to optionally inlined u2 table 
Change constMethodOop::_exception_table to optionally inlined u2 table.

Reviewed-by: bdelsart, coleenp, kamg
 2012-06-26 19:08:44 -04:00
Lana Steuck
b126348850 Merge 2012-06-26 10:27:11 -07:00
Coleen Phillimore
dc5fe663cb 7178670: runtime/7158800/BadUtf8.java fails in SymbolTable::rehash_table 
Cannot delete _buckets and HashtableEntries in shared space (CDS)

Reviewed-by: acorn, kvn, dlong, dcubed, kamg
 2012-06-25 21:33:35 -04:00
Krystal Mok
3927b8d331 7176856: add the JRE name to the error log 
Reviewed-by: coleenp, jrose, kvn, twisti
 2012-06-18 12:29:21 -07:00
Staffan Larsen
cafacdf6dc Merge 2012-06-18 11:33:17 +02:00
Coleen Phillimore
55b09e7016 7158800: Improve storage of symbol tables 
Use an alternate version of hashing algorithm for symbol string tables and after a certain bucket size to improve performance

Reviewed-by: pbk, kamg, dlong, kvn, fparain
 2012-06-13 19:52:59 -04:00
Krystal Mok
529b370174 7174218: remove AtomicLongCSImpl intrinsics 
Reviewed-by: kvn, twisti
 2012-06-12 14:31:44 -07:00
Abhijit Saha
aacc740523 Merge 2012-06-07 12:30:02 -07:00
Keith McGuigan
1ac7879229 7166498: JVM crash in ClassVerifier 
Fixed raw pointer being used after potential safepoint/GC

Reviewed-by: acorn, fparain, dholmes
 2012-06-04 10:22:37 -04:00
Abhijit Saha
1c1f4add53 Merge 2012-05-21 14:56:33 -07:00
Jiangli Zhou
31e63d5a3a 7168280: Eliminate the generic signature index slot from field array for field without generic signature 
Only allocate the generic signature index slot in the field array for field with generic signature attribute.

Reviewed-by: coleenp, dlong
 2012-05-21 14:10:35 -04:00
Vladimir Kozlov
eb4a860bc3 6924259: Remove String.count/String.offset 
Allow a version of String class that doesn't have count and offset fields.

Reviewed-by: never, coleenp
 2012-05-14 09:36:00 -07:00
Abhijit Saha
8a9a73c5fd Merge 2012-05-08 11:29:21 -07:00
Keith McGuigan
ff66fcc442 7160757: Problem with hotspot/runtime_classfile 
Allow only current and super invokespecials of <init>

Reviewed-by: never, coleenp, dcubed
 2012-05-03 15:37:46 -04:00
Jiangli Zhou
2fa131f8db 7158552: The instanceKlsss::_host_klass is only needed for anonymous class for JSR 292 support 
Change the _host_klass to be conditionally created embedded instanceKlass field.

Reviewed-by: jrose, coleenp, dholmes
 2012-05-02 13:21:36 -04:00
Jiangli Zhou
b9e6895d3a 7109878: The instanceKlass EnclosingMethhod attribute fields can be folded into the _inner_class field 
Fold instanceKlass::_enclosing_method_class_index and instanceKlass::_enclosing_method_method_index into the instanceKlass::_inner_classes array.

Reviewed-by: never, coleenp
 2012-03-13 13:50:48 -04:00
Rickard Bäckman
cf406f37e3 7160570: Intrinsification support for tracing framework 
Reviewed-by: sla, never
 2012-03-06 12:36:59 +01:00
Bob Vandette
4d6f8e3d34 Merge 2012-04-10 13:27:09 -04:00
Karen Kinnear
69a42aedf9 Merge 2012-04-01 17:04:26 -04:00
Jiangli Zhou
4a02eb3afe 7154670: The instanceKlass _implementors[] and _nof_implementors are not needed for non-interface klass 
Change implementor to embedded instanceKlass field.

Reviewed-by: sspitsyn, minqi, coleenp
 2012-03-29 22:18:56 -04:00
Coleen Phillimore
1431a5efd1 7150058: Allocate symbols from null boot loader to an arena for NMT 
Move symbol allocation to an arena so NMT doesn't have to track them at startup.

Reviewed-by: never, kamg, zgu
 2012-03-23 11:16:05 -04:00
Dmitry Samersoff
e1675f98d4 7110104: It should be possible to stop and start JMX Agent at runtime 
Added a capability to start and stop JMX Agent by jcmd

Reviewed-by: acorn, mchung
 2012-02-22 19:43:22 +04:00
Yumin Qi
3a09f847bb 7131006: java/lang/management/ThreadMXBean/ThreadLists.java 
Reviewed-by: dholmes, acorn
 2012-02-09 00:51:47 -08:00