574 Commits

Author SHA1 Message Date
Erik Helin
c5ef624e7c Merge 2014-02-13 17:57:27 +01:00
Coleen Phillimore
2759eb10ae 8033528: assert(0 <= i && i < length()) failed: index out of bounds
Restoring bytecodes for invokedynamic had wrong index calculation added testing stress option.

Reviewed-by: twisti, hseigel
2014-02-07 18:30:27 -05:00
Erik Helin
4b802a6d31 Merge 2014-01-30 14:01:45 +01:00
Jesper Wilhelmsson
5301534dc3 8028391: Make the Min/MaxHeapFreeRatio flags manageable
Made the flags Min- and MaxHeapFreeRatio manageable, and implemented support for these flags in ParallalGC.

Reviewed-by: sla, mgerdin, brutisso
2014-01-29 23:17:05 +01:00
Vladimir Kozlov
c3a0e80e0b Merge 2014-01-28 12:25:34 -08:00
Calvin Cheung
7f34fe7eee 8027314: Java should recognize Diagnostic options if -XX:+UnlockDiagnosticVMOptions is not specified and print an informative message
Clarifying the error messages associated with vm options of type diagnostic, experimental, develop, and notproduct

Reviewed-by: kvn, twisti, ctornqvi
2014-01-16 10:51:16 -08:00
Jesper Wilhelmsson
81ba2e32c0 8025856: Fix typos in the GC code
Fix about 440 typos in comments in the VM code

Reviewed-by: mgerdin, tschatzl, coleenp, kmo, jcoomes
2014-01-23 14:47:23 +01:00
Morris Meyer
a665235538 Merge 2014-01-10 12:54:08 -08:00
Albert Noll
42afc756f5 8022494: Make compilation IDs sequential
Use atomic operations to provide sequential compilation IDs

Reviewed-by: kvn, twisti
2014-01-10 06:36:18 +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
Igor Ignatyev
cfefbcebf5 8029070: memory leak in jmm_SetVMGlobal
Reviewed-by: kvn, dholmes
2013-12-23 20:56:18 +04:00
Jesper Wilhelmsson
40ba2bba2c 8026849: Fix typos in the GC code, part 2
Fixed typos in assert messages, flag descriptions and verbose messages

Reviewed-by: stefank, tschatzl
2013-12-10 15:11:02 +01:00
Tobias Hartmann
63f7ba0045 8025277: Add -XX: flag to print code cache sweeper statistics
New diagnostic flag prints statistics about the code cache sweeper

Reviewed-by: kvn
2013-12-19 14:08:02 +01:00
Vladimir Kozlov
1b2bf0be10 Merge 2013-12-05 15:13:12 -08:00
Goetz Lindenmaier
ecca1bcc72 8029015: PPC64 (part 216): opto: trap based null and range checks
On PPC64 use tdi instruction that does a compare and raises SIGTRAP for NULL and range checks.

Reviewed-by: kvn
2013-11-27 16:16:21 -08:00
Vladimir Kozlov
aabed3781b Merge 2013-11-21 12:30:35 -08:00
Markus Grönlund
689cc9ddb7 Merge 2013-11-15 21:39:27 +01:00
Vladimir Ivanov
e7f6de784c 8028159: C2: compiler stack overflow during inlining of @ForceInline methods
Reviewed-by: roland, kvn
2013-11-14 09:14:39 -08:00
Yumin Qi
7496b461e3 8025632: Remove all references to MagicLambdaImpl from Hotspot
MagicLambdaImpl was removed from jdk side, this should be done in vm side too

Reviewed-by: coleenp, hseigel, rdurbin
2013-11-13 16:24:33 -08:00
Albert Noll
18ca4cc301 8027593: performance drop with constrained codecache starting with hs25 b111
Fixed proper sweeping of small code cache sizes

Reviewed-by: kvn, iveresov
2013-11-12 09:32:50 +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
Vladimir Kozlov
39b0e57fdd Merge 2013-11-05 17:38:04 -08:00
Roland Westrelin
b94884a330 8026251: New type profiling points: parameters to methods
X86 interpreter and c1 type profiling for parameters on method entries

Reviewed-by: kvn, twisti
2013-10-22 09:51:47 +02:00
John Coomes
8d381f2b2e Merge 2013-10-18 12:10:44 -07:00
Stefan Karlsson
79199b95bc 8026715: Remove the MetaDataDeallocateALot develop flag
Reviewed-by: coleenp, mgerdin
2013-10-17 08:42:41 +02:00
Per Lidén
b6426924cf 8024632: Description of InitialSurvivorRatio flag in globals.hpp is incorrect
Reviewed-by: brutisso, tschatzl, kmo, tamao
2013-10-15 11:42:50 +02:00
Jesper Wilhelmsson
354de63fbf Merge 2013-10-12 05:08:42 +00:00
John Coomes
e61cbf8d69 Merge 2013-10-11 08:27:21 -07:00
Jesper Wilhelmsson
d04b304568 8024776: Max/MinHeapFreeRatio descriptions should be more precise
Descriptions for Max/MinHeapFreeRatio updated

Reviewed-by: ehelin, jmasa
2013-10-11 16:18:27 +02:00
Igor Veresov
db9a439624 Merge 2013-10-13 13:22:24 -07:00
Roland Westrelin
c8bfc7e7d7 8026054: New type profiling points: type of return values at calls
X86 interpreter and c1 type profiling for return values at calls

Reviewed-by: kvn, twisti
2013-10-12 12:12:59 +02:00
Roland Westrelin
cbd0e9bf96 8023657: New type profiling points: arguments to call
X86 interpreter and c1 type profiling for arguments at calls

Reviewed-by: kvn, twisti
2013-10-09 16:32:21 +02:00
Kevin Walls
c3d0e64506 8019375: Internal symbol table size should be tunable
Reviewed-by: coleenp, kamg
2013-10-08 09:33:51 +01:00
Stefan Karlsson
55cbe80300 8024547: MaxMetaspaceSize should limit the committed memory used by the metaspaces
Reviewed-by: brutisso, jmasa, coleenp
2013-10-07 15:51:08 +02:00
Tao Mao
2d75de8b05 8010506: Typos and errors in descriptions of vm options in globals.hpp
Fix typos and errors in descriptions of vm options in globals.hpp

Reviewed-by: jmasa, jwilhelm
2013-10-09 11:18:53 -07:00
Niclas Adlertz
f9b1731815 Merge 2013-09-27 15:43:03 -07:00
Niclas Adlertz
562ce20154 Merge 2013-09-27 12:43:51 -07:00
Albert Noll
0dee555ead 8020151: PSR:PERF Large performance regressions when code cache is filled
Code cache sweeping based on method hotness; removed speculatively disconnect

Reviewed-by: kvn, iveresov
2013-09-27 10:50:55 +02:00
Christian Thalinger
cd7bfac363 8024545: make develop and notproduct flag values available in product builds
Reviewed-by: dholmes, kvn
2013-09-26 12:07:53 -07:00
Daniel D. Daugherty
156b06d897 Merge 2013-09-20 12:58:35 -07:00
Niclas Adlertz
afef481831 Merge 2013-09-19 18:01:39 +02:00
Daniel D. Daugherty
41bce440a4 8019835: Strings interned in different threads equal but does not ==
Add -XX:+VerifyStringTableAtExit option and code to verify StringTable invariants.

Reviewed-by: rdurbin, sspitsyn, coleenp
2013-09-18 07:02:10 -07:00
Thomas Schatzl
b4e927d2a9 Merge 2013-09-16 09:41:03 +02:00
Goetz Lindenmaier
0732a739b3 8024468: PPC64 (part 201): cppInterpreter: implement bytecode profiling
Implement profiling for c2 jit compilation. Also enable new cppInterpreter features.

Reviewed-by: kvn
2013-09-15 15:28:58 +02:00
Vladimir Ivanov
13d322d70f 8023134: Rename VM LogFile to hotspot_pid{pid}.log (was hotspot.log)
Reviewed-by: twisti, kvn, sla
2013-09-13 04:16:54 -07:00
Vladimir Ivanov
f0e77ac67f 8001107: @Stable annotation for constant folding of lazily evaluated variables
Co-authored-by: John Rose <john.r.rose@oracle.com>
Reviewed-by: rbackman, twisti, kvn
2013-09-10 14:51:48 -07:00
Vladimir Kozlov
1a700c9216 Merge 2013-09-05 11:04:39 -07:00
Karen Kinnear
fdf2c975ed 8023872: Verification error in generated lambda classes
Skip verification for generated lambda classes

Reviewed-by: kamg, dholmes
2013-08-30 15:15:56 -04:00
Karen Kinnear
1f882e206f Merge 2013-08-27 01:21:22 -07:00
Karen Kinnear
38560368c1 8012294: remove generic handling for default methods
Reviewed-by: kamg, coleenp
2013-08-26 11:35:25 -04:00