19 Commits

Author SHA1 Message Date
Lois Foltan
cc58241bec 8205611: Improve the wording of LinkageErrors to include module and class loader information
Clean up the wording of loader constraint violations to include the module and class loader information.

Reviewed-by: coleenp, goetz, hseigel
2018-07-16 11:34:17 -04:00
Jiangli Zhou
9ba5bab865 8202035: Archive the set of ModuleDescriptor and ModuleReference objects for observable system modules with unnamed initial module
Support system module archiving with unnamed initial module at dump time.

Co-authored-by: Alan Bateman <alan.bateman@oracle.com>
Reviewed-by: erikj, coleenp, mchung, iklam, ccheung
2018-07-08 12:43:05 -04:00
Erik Österlund
e4dbe9909f 8205683: Refactor heap allocation to separate concerns
Reviewed-by: pliden, kbarrett
2018-06-28 14:22:28 +02:00
Jiangli Zhou
884f9db3c6 8205699: assert(_owner_offset != 0) failed in javaClasses.cpp
Added java_util_concurrent_locks_AbstractOwnableSynchronizer::serialize.

Reviewed-by: ccheung, dholmes
2018-06-27 11:55:35 -04:00
Lois Foltan
425e1a8bb8 8202605: Standardize on ClassLoaderData::loader_name() throughout the VM to obtain a class loader's name
Introduced ClassLoaderData::name() and ClassLoaderData::name_and_id() for use when obtaining a class loader's name.

Reviewed-by: coleenp, goetz, mchung, stuefe
2018-06-19 07:54:11 -04:00
Kim Barrett
df34500027 8204585: Remove IN_ARCHIVE_ROOT from Access API
Replaced Access API with API on heap.

Co-authored-by: Stefan Karlsson <stefan.karlsson@oracle.com>
Reviewed-by: jiangli, coleenp, tschatzl
2018-06-12 18:12:59 -04:00
David Holmes
ab275c586e 8199882: compiler/uncommontrap/TestDeoptOOM.java failed w/ fatal error: ExceptionMark constructor expects no pending exceptions
Pre-load AbstractOwnableSynchronizer class instead of lazy loading it.

Reviewed-by: sspitsyn, cjplummer, coleenp
2018-06-05 19:58:20 -04:00
Kim Barrett
65abdefedf 8202631: JVM_Clone to throw CloneNotSupportException for Reference object
JVM_Clone throws; delete previous partial support for cloning.

Reviewed-by: eosterlund, mchung, dholmes, coleenp
2018-05-08 20:59:58 -04:00
Goetz Lindenmaier
72a2ac8b8b 8199852: Print more information about class loaders in LinkageErrors
Reviewed-by: dholmes, lfoltan, gtriantafill
2018-05-07 11:38:21 +02:00
Kim Barrett
1ac19a3166 8192025: Less referential references
Reviewed-by: coleenp, eosterlund, mchung, ahgross, rhalade
2018-01-18 22:17:11 -05:00
Coleen Phillimore
4c3e072611 8198926: Move ClassLoaderData::_dependencies to ClassLoaderData::_handles
Move dependency creation and cleaned up logging

Reviewed-by: hseigel, jiangli
2018-03-06 17:15:16 -05:00
Jiangli Zhou
f987dec395 8194759: Support caching class mirror objects
Support archiving mirror objects for shared classes in 'open' archive java heap region.

Reviewed-by: coleenp, iklam, mseledtsov, tschatzl
2018-03-02 17:25:55 -05:00
Erik Österlund
432a71e564 8198286: Direct memory accessors in typeArrayOop.hpp should use Access API
Reviewed-by: pliden, rkennke
2018-02-22 10:39:42 +01:00
Coleen Phillimore
61592ca6fa Merge 2018-01-08 12:02:48 -05:00
Erik Österlund
c54ef2b296 8192003: Refactor weak references in StringTable to use the Access API
Reviewed-by: pliden, dholmes, coleenp
2018-01-08 16:21:23 +01:00
Coleen Phillimore
ebd77628a4 8058259: compute_offset() is confusing for static fields
Remove most hard-coded offsets, have compute_offset function that takes a string and creates a TempNewSymbol, have static_field_addr() not add in InstanceMirrorKlass::offset_of_static_fields, ie use offset from find_field

Reviewed-by: kbarrett, sspitsyn
2018-01-08 09:46:31 -05:00
Erik Österlund
3e5e2f03b1 8189871: Refactor GC barriers to use declarative semantics
Reviewed-by: pliden, rkennke, coleenp, dholmes, kbarrett, stefank
2017-11-20 13:07:44 +01:00
Brent Christian
ac52bdcdd1 8185925: StackFrameInfo::walker field can be replaced with bitmap to save footprint
8153682: StackFrameInfo.declaringClass could be removed

Reviewed-by: coleenp, mchung
2017-11-09 11:13:50 -08:00
Erik Joelsson
3789983e89 8187443: Forest Consolidation: Move files to unified layout
Reviewed-by: darcy, ihse
2017-09-12 19:03:39 +02:00