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77 Commits

Author SHA1 Message Date
Coleen Phillimore
9b5e1ddb92 8029567: Clean up linkResolver code 
Moved non-const reference return values to actual return values, refactored error handling code, remove oop from Method* variable names.

Reviewed-by: jiangli, lfoltan, acorn
 2015-05-29 11:35:51 -04:00
Per Lidén
4dc240f785 8079792: GC directory structure cleanup 
Reviewed-by: brutisso, stefank, david
 2015-05-13 15:16:06 +02:00
Stefan Karlsson
4913ad5d7d 8072911: Remove includes of oop.inline.hpp from .hpp files 
Reviewed-by: brutisso, coleenp, jwilhelm, simonis, dholmes
 2015-02-13 14:37:35 +01:00
Tobias Hartmann
9adb455ba8 8065339: Failed compilation does not always trigger a JFR event 'CompilerFailure' 
CompilerFailure JFR event should be triggered in ciEnv.

Reviewed-by: kvn
 2014-11-24 08:48:15 +01:00
Albert Noll
6520320d1a 8046809: vm/mlvm/meth/stress/compiler/deoptimize CodeCache is full 
Use separate sweeper thread; enables more aggressive sweeping.

Reviewed-by: kvn, jrose
 2014-10-24 14:25:46 +02:00
Vladimir Ivanov
0a751b424f 8058828: Wrong ciConstant type for arrays from ConstantPool::_resolved_reference 
Reviewed-by: kvn, jrose
 2014-10-01 12:34:38 -07:00
Tobias Hartmann
cd01de591a 8015774: Add support for multiple code heaps 
Support for segmentation of the code cache. Separate code heaps are created and used to store code of different types.

Reviewed-by: kvn, iveresov, roland, anoll, egahlin, sla
 2014-09-17 08:00:07 +02:00
Nils Eliasson
6062c2db15 8054889: Compiler team's implementation task 
Adding three new diagnostic commands for compiler

Reviewed-by: anoll, kvn, drchase
 2014-09-10 13:27:33 +02:00
Zhengyu Gu
f0cf82f571 8046598: Scalable Native memory tracking development 
Enhance scalability of native memory tracking

Reviewed-by: coleenp, ctornqvi, gtriantafill
 2014-08-07 12:18:58 -07:00
Vladimir Ivanov
9b8aaef575 8049530: Provide descriptive failure reason for compilation tasks removed for the queue 
Reviewed-by: roland, iveresov
 2014-07-14 03:26:52 -07:00
Coleen Phillimore
243d697d71 8026977: NPG: Remove ConstantPool::lock 
Write klass and resolved_references constant pool fields lock free.

Reviewed-by: jrose, twisti
 2014-06-19 11:16:10 -04:00
David Chase
305ec3bd3f 8037816: Fix for 8036122 breaks build with Xcode5/clang 
Repaired or selectively disabled offending formats; future-proofed with additional checking

Reviewed-by: kvn, jrose, stefank
 2014-05-09 16:50:54 -04:00
Goetz Lindenmaier
6e6f0720a9 8042195: Introduce umbrella header orderAccess.inline.hpp 
Reviewed-by: dholmes, kvn, stefank, twisti
 2014-04-29 15:17:27 +02:00
Vladimir Kozlov
04e8f32451 8038286: nm->set_rtm_state() should be called after (nm != NULL) check 
Move set_rtm_state() call after (nm != NULL) check

Reviewed-by: iveresov, twisti
 2014-03-24 17:44:27 -07:00
Vladimir Kozlov
97a51c5c2a 8031320: Use Intel RTM instructions for locks 
Use RTM for inflated locks and stack locks.

Reviewed-by: iveresov, twisti, roland, dcubed
 2014-03-20 17:49:27 -07:00
Markus Grönlund
68857c9469 8035493: JVMTI PopFrame capability must instruct compilers not to prune locals 
Reviewed-by: kvn, sla, coleenp, sspitsyn
 2014-02-22 10:22:05 +01:00
Vladimir Kozlov
ba7149bbda 8028468: Add inlining information into ciReplay 
Allow dump and replay inlining for specified method during a program execution.

Reviewed-by: roland, twisti
 2014-01-08 10:25:50 -08:00
Albert Noll
901b435bc1 8028306: nsk stress tests, CodeCache fills, then safepoint asserts 
Move handle_full_code_cache() out of block that forbids safepoints

Reviewed-by: kvn, iveresov
 2013-11-14 19:27:07 +01:00
Vladimir Ivanov
505ac76763 8023037: Race between ciEnv::register_method and nmethod::make_not_entrant_or_zombie 
Reviewed-by: kvn, iveresov
 2013-11-08 01:13:11 -08:00
Ioi Lam
0e4eda601c 8014910: deadlock between JVM/TI ClassPrepare event handler and CompilerThread 
Revert changes in JDK-8008962

Reviewed-by: coleenp, sspitsyn
 2013-10-22 14:29:02 -07:00
Vladimir Ivanov
9edb09d8fb 8024943: ciReplay: fails to dump replay data during safepointing 
Reviewed-by: kvn, twisti
 2013-10-07 14:11:49 +04:00
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
43fbbe98b7 Merge 2013-05-02 18:50:05 -07:00
Ioi Lam
4e19360f89 8008962: NPG: Memory regression: One extra Monitor per ConstantPool 
Re-use InstanceKlass::_init_lock locking ConstantPool as well.

Reviewed-by: dholmes, coleenp, acorn
 2013-04-25 12:55:49 -07:00
Igor Ignatyev
0a434e425b 8011675: adding compilation level to replay data 
Reviewed-by: kvn, vlivanov
 2013-04-25 11:09:24 -07:00
Vladimir Ivanov
f26c1a6c88 8012260: ciReplay: Include PID into the name of replay data file 
Reviewed-by: kvn, twisti
 2013-04-25 11:02:32 -07:00
Morris Meyer
5082c639fd 8009565: [partfait] Null pointer deference in hotspot/src/share/vm/ci/ciEnv.cpp 
Add guarantee() to get_instance_klass_for_declared_method_holder()

Reviewed-by: kvn
 2013-03-20 06:36:04 -07:00
Coleen Phillimore
b8b9434a9f 8000797: NPG: is_pseudo_string_at() doesn't work 
Zero Symbol* for constant pool strings to indicate pseudo_strings (objects that aren't strings).  Clean up JVM_CONSTANT_Object and unused flags.

Reviewed-by: sspitsyn, jrose
 2013-02-22 08:36:42 -05:00
Vladimir Danushevsky
ac1a75df8c Merge 2013-02-07 20:40:14 -05:00
Igor Ignatyev
a25db953cc 8006410: allocating without ResourceMark when CompileCommand was specified 
Reviewed-by: kvn, vlivanov
 2013-02-01 02:50:23 -08:00
Joseph Provino
698fba94ef 8005915: Unify SERIALGC and INCLUDE_ALTERNATE_GCS 
Rename INCLUDE_ALTERNATE_GCS to INCLUDE_ALL_GCS and replace SERIALGC with INCLUDE_ALL_GCS.

Reviewed-by: coleenp, stefank
 2013-01-23 13:02:39 -05:00
Coleen Phillimore
ddec2a3aed Merge 2012-11-16 09:19:12 -05:00
Yumin Qi
f712e12f98 6830717: replay of compilations would help with debugging 
When java process crashed in compiler thread, repeat the compilation process will help finding root cause. This is done with using SA dump application class data and replay data from core dump, then use debug version of jvm to recompile the problematic java method.

Reviewed-by: kvn, twisti, sspitsyn
 2012-11-12 14:03:53 -08:00
Harold Seigel
4aad9b74e7 8001471: Klass::cast() does nothing 
Remove function Klass::cast() and calls to it.

Reviewed-by: dholmes, coleenp
 2012-11-12 16:15:05 -05:00
Harold Seigel
7fee66f152 8000725: NPG: method_holder() and pool_holder() and pool_holder field should be InstanceKlass 
Change types of above methods and field to InstanceKlass and remove unneeded casts from the source files.

Reviewed-by: dholmes, coleenp, zgu
 2012-11-06 15:09:37 -05:00
Vladimir Kozlov
5f132a5ec3 Merge 2012-10-12 09:22:52 -07:00
Vladimir Ivanov
822deb6ee6 7177003: C1: LogCompilation support 
Add LogCompilation support in C1 - both client and tiered mode.

Reviewed-by: twisti, kvn
 2012-10-05 18:57:10 -07:00
Coleen Phillimore
28047d6a0f 8000213: NPG: Should have renamed arrayKlass and typeArrayKlass 
Capitalize these metadata types (and objArrayKlass)

Reviewed-by: stefank, twisti, kvn
 2012-09-29 06:40:00 -04:00
Vladimir Kozlov
811c047ec1 7196199: java/text/Bidi/Bug6665028.java failed: Bidi run count incorrect 
Save whole XMM/YMM registers in safepoint interrupt handler.

Reviewed-by: roland, twisti
 2012-09-17 19:39:07 -07:00
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
Christian Thalinger
40c1bd4242 7192406: JSR 292: C2 needs exact return type information for invokedynamic and invokehandle call sites 
Reviewed-by: kvn
 2012-08-28 15:24:39 -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
Christian Thalinger
02db22f7e7 7092712: JSR 292: unloaded invokedynamic call sites can lead to a crash with signature types not on BCP 
Reviewed-by: jrose, never
 2011-10-12 21:00:13 -07:00
Tom Rodriguez
52f0eccb24 7092236: java/util/EnumSet/EnumSetBash.java fails 
Reviewed-by: kvn, twisti, jrose
 2011-09-20 23:50:16 -07:00
Tom Rodriguez
fa7c124af1 7083786: dead various dead chunks of code 
Reviewed-by: iveresov, kvn
 2011-08-31 16:46:11 -07:00
Christian Thalinger
e3342531b4 7083184: JSR 292: don't store context class argument with call site dependencies 
Reviewed-by: jrose, never
 2011-08-29 05:07:35 -07:00
John R Rose
8df44305c7 7056328: JSR 292 invocation sometimes fails in adapters for types not on boot class path 
Reviewed-by: never
 2011-06-23 17:14:06 -07:00
Christian Thalinger
868bf68a3e 6993078: JSR 292 too many pushes: Lesp points into register window 
Reviewed-by: kvn, never
 2011-04-21 00:25:40 -07:00
Erik Trimble
c9e484d473 7010070: Update all 2010 Oracle-changed OpenJDK files to have the proper copyright dates - second pass 
Update the copyright to be 2010 on all changed files in OpenJDK

Reviewed-by: ohair
 2011-04-05 14:12:31 -07:00
Tom Rodriguez
8967db2c35 7021531: lock ordering problems after fix for 6354181 
Reviewed-by: kvn, jrose
 2011-02-22 15:26:36 -08:00