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2331 Commits

Author SHA1 Message Date
Frederic Parain
7b1a6d8811 Merge 2012-02-03 14:04:59 -05:00
Karen Kinnear
ce074f86c3 7114376: Make system dictionary hashtable bucket array size configurable 
7u4 new experimental flag -XX:PredictedClassLoadedCount=#

Reviewed-by: dholmes, phh, dcubed
 2012-01-30 23:27:30 -05:00
Bengt Rutisson
d5546e27cf Merge 2012-01-30 05:08:09 -08:00
Deepak Bhole
ce79f12b7b 7140882: Don't return booleans from methods returning pointers 
Changed "return false" to "return NULL"

Reviewed-by: dholmes, rottenha
 2012-01-30 12:36:49 +01:00
Keith McGuigan
1e318cc920 Merge 2012-01-27 10:42:36 -05:00
Stefan Karlsson
b7d5d72f78 7022100: Method annotations are incorrectly set when redefining classes 
Changed to the correct annotation arrays

Reviewed-by: kamg, dholmes, sla
 2012-01-27 13:46:24 +01:00
Bengt Rutisson
172ebc873c Merge 2012-01-27 09:04:57 +01:00
Paul Hohensee
09e21afaaa 7082553: Interpret Thread.setPriority(Thread.MAX_PRIORITY) to mean FX60 on Solaris 10 and 11 
Add CriticalPriority == MaxPriority+1 and enable scheduling class as well as thread priority to change on Solaris.

Reviewed-by: dholmes, dcubed
 2012-01-26 20:06:06 -05:00
John Cuthbertson
179d6df8c0 7133038: G1: Some small profile based optimizations 
Some minor profile based optimizations. Reduce the number of branches and branch mispredicts by removing some virtual calls, through closure specalization, and refactoring some conditional statements.

Reviewed-by: brutisso, tonyp
 2012-01-26 14:14:55 -08:00
Igor Veresov
84dda879d0 7131259: compile_method and CompilationPolicy::event shouldn't be declared TRAPS 
Make sure that CompilationPolicy::event() doesn't throw exceptions

Reviewed-by: kvn, never
 2012-01-26 12:15:24 -08:00
Bertrand Delsart
070f9108ff 7120468: SPARC/x86: use frame::describe to enhance trace_method_handle 
Improvements of TraceMethodHandles for JSR292

Reviewed-by: never, twisti
 2012-01-26 16:49:22 +01:00
Roland Westrelin
de3ed511b1 7123910: Some CTW tests crash VM: is_loaded() && that->is_loaded() 
Handle not loaded array klass in Parse::do_checkcast().

Reviewed-by: kvn, never
 2012-01-26 09:38:28 +01:00
John Coomes
3eb017ee50 7112413: JVM Crash, possibly GC-related 
Disable UseAdaptiveSizePolicy with the CMS and ParNew

Reviewed-by: johnc, brutisso
 2012-01-25 21:14:11 -08:00
Dmitry Samersoff
7ece654913 Merge 2012-01-25 18:58:59 -08:00
Frederic Parain
1b6556acac Merge 2012-01-25 16:33:37 -08:00
Dmitry Samersoff
a403696909 Merge 2012-01-25 15:03:42 -08:00
Frederic Parain
6fd2cebd85 7131346: Parsing of boolean arguments to diagnostic commands is broken 
Reviewed-by: dholmes, dcubed
 2012-01-25 10:32:29 -08:00
Antonios Printezis
802519ea53 7127706: G1: re-enable survivors during the initial-mark pause 
Re-enable survivors during the initial-mark pause. Afterwards, the concurrent marking threads have to scan them and mark everything reachable from them. The next GC will have to wait for the survivors to be scanned.

Reviewed-by: brutisso, johnc
 2012-01-25 12:58:23 -05:00
Dmitry Samersoff
fdf8f817d3 7132515: Add dcmd to manage UnlockingCommercialFeature flag 
Added dcmd to unlock or check status of UnlockingCommercialFeature flag

Reviewed-by: fparain, rottenha
 2012-01-25 21:10:08 +04:00
Vladimir Kozlov
51e16a559d Merge 2012-01-25 08:10:04 -08:00
Keith McGuigan
7168e2bfeb Merge 2012-01-25 10:08:40 -05:00
Paul Hohensee
a9d159b065 Merge 2012-01-25 01:16:03 -08:00
Roland Westrelin
f3ce53be67 7116050: C2/ARM: memory stomping error with DivideMcTests 
Block::schedule_local() may write beyond end of ready_cnt array

Reviewed-by: never, kvn
 2012-01-25 09:31:47 +01:00
Vladimir Kozlov
3770ecec6f 7132936: guarantee(t != NULL) failed: must be con 
Use !higher_equal() check to skip top and values which fit.

Reviewed-by: never
 2012-01-24 17:04:51 -08:00
Igor Veresov
7f44e35134 7132945: Tiered: adjust OSR threshold of level 3 
Change the value of Tier3BackEdgeThreshold from 7000 to 60000

Reviewed-by: kvn, never
 2012-01-24 17:00:51 -08:00
James Melvin
ccf7d491f7 7125793: MAC: test_gamma should always work 
Fix gamma launcher on Mac OS X and reconcile test_gamma script on Unix platforms

Reviewed-by: dcubed, ohair, jcoomes, dholmes, ksrini
 2012-01-24 19:33:14 -05:00
Dmitry Samersoff
501bad4fd6 7066129: GarbageCollectorMXBean#getLastGcInfo leaks native memory 
Make GCStatInfo a resource object

Reviewed-by: phh, coleenp
 2012-01-25 02:29:05 +04:00
Bertrand Delsart
3f08a21500 7120450: complete information dumped by frame_describe 
Improvements of frame_describe

Reviewed-by: never, twisti
 2012-01-24 15:41:17 +01:00
Rickard Backman
ec891da5a7 7130476: Remove use of #ifdef TRACE_DEFINE_KLASS_TRACE_ID from klass.hpp 
Reviewed-by: kamg, phh, dsamersoff
 2012-01-24 14:48:22 +01:00
Coleen Phillimore
d0b33ef971 Merge 2012-01-23 17:45:32 -08:00
Tom Rodriguez
52979e6206 7130676: Tiered: assert(bci == 0 || 0<= bci && bci<code_size()) during stack trace construction 
Reviewed-by: kvn, iveresov
 2012-01-22 14:03:20 -08:00
Bill Pittore
af9f073374 6972759: Step over not working after thrown exception and Pop 
Reset jvmtithreadstate exception state after frame pop and forceearlyreturn processed

Reviewed-by: minqi, dholmes, dlong
 2012-01-21 23:02:40 -05:00
Igor Veresov
55c9a74046 7131028: Switch statement takes wrong path 
Pass correct type to branch in LIRGenerator::do_SwitchRanges()

Reviewed-by: kvn, never
 2012-01-20 15:02:12 -08:00
Vladimir Kozlov
5b3f2efc2e 7131302: connode.cpp:205 Error: ShouldNotReachHere() 
Add Value() methods to short and byte Load nodes to truncate constants which does not fit.

Reviewed-by: jrose
 2012-01-20 09:43:06 -08:00
John R Rose
4e648d883d Merge 2012-01-19 18:35:13 -08:00
John R Rose
02ada73e46 Merge 2012-01-19 17:20:39 -08:00
John R Rose
e323998c19 7111138: delete the obsolete flag -XX:+UseRicochetFrames 
Reviewed-by: dholmes, bdelsart, kvn, twisti
 2012-01-19 13:00:11 -08:00
Igor Veresov
c21cf7cf4b 7131288: COMPILE SKIPPED: deopt handler overflow (retry at different tier) 
Fix exception handler stub size, enable guarantees to check for the correct deopt and exception stub sizes in the future

Reviewed-by: kvn, never, twisti
 2012-01-19 10:56:51 -08:00
Zhengyu Gu
dce4a696bf 7131050: fix for "7071311 Decoder enhancement" does not build on MacOS X 
Decoder API changes did not reflect in os_bsd

Reviewed-by: kamg, dcubed
 2012-01-18 11:45:14 -05:00
Bertrand Delsart
b11b6e4dda 7120448: Fix FP values for compiled frames in frame::describe 
Fix for debug method frame::describe

Reviewed-by: never, kvn
 2012-01-18 16:18:31 +01:00
Keith McGuigan
14c0efd947 Merge 2012-01-17 21:25:28 -05:00
Zhengyu Gu
43bb0877fc 7071311: Decoder enhancement 
Made decoder thread-safe

Reviewed-by: coleenp, kamg
 2012-01-17 13:08:52 -05:00
Keith McGuigan
c3f4b6ec1b Merge 2012-01-17 10:16:36 -05:00
Vladimir Kozlov
de9f63b920 Merge 2012-01-13 14:21:14 -08:00
Vladimir Kozlov
b9cba282ee 7129618: assert(obj_node->eqv_uncast(obj),""); 
Relax verification and locks elimination checks for new implementation (EliminateNestedLocks).

Reviewed-by: iveresov
 2012-01-13 12:58:26 -08:00
Bengt Rutisson
d2f69b4d5d Merge 2012-01-13 06:18:47 -08:00
Bengt Rutisson
1b06646e3f Merge 2012-01-13 01:55:22 -08:00
John R Rose
9eaf76fc72 Merge 2012-01-13 00:51:43 -08:00
John R Rose
9dfbcbea7a Merge 2012-01-13 00:27:53 -08:00
Vladimir Kozlov
337666a80c 7128355: assert(!nocreate) failed: Cannot build a phi for a block already parsed 
Do not common BoxLock nodes and avoid creating phis of boxes.

Reviewed-by: never
 2012-01-12 14:45:04 -08:00