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8034 Commits

Author SHA1 Message Date
Zoltan Majo
cd3197f341 8151708: C1 FastTLABRefill can allocate TLABs past the end of the heap 
Use branch instruction that checks xcc instead of icc.

Reviewed-by: kvn, thartmann
 2016-04-15 07:54:31 +02:00
Fei Yang
8215de72f5 8153713: aarch64: improve short array clearing using store pair 
Aarch64: generate store pair instruction to clear short arrays

Reviewed-by: aph
 2016-04-12 11:53:44 +08:00
Tobias Hartmann
63403a410e 8154073: Several compiler tests fail when are executed with C1 only 
Added missing flag checks to the tests and Whitebox API.

Reviewed-by: kvn
 2016-04-14 08:32:39 +02:00
Vladimir Kozlov
e33bf84754 8153818: Move similar CompiledIC platform specific code to shared code 
Reviewed-by: iveresov, twisti
 2016-04-12 17:12:51 -07:00
Igor Veresov
eb6d600333 8153115: Move private interface check to linktime 
Check for private interface methods during linktime instead of runtime

Reviewed-by: kvn, never, coleenp, acorn, lfoltan
 2016-04-12 14:55:18 -07:00
Bharadwaj Yadavalli
b2ead5ac2d Merge 2016-04-12 14:17:42 -04:00
Alejandro Murillo
45b6e4a1ca Merge 2016-04-11 14:21:25 -07:00
Chris Hegarty
b7075c2db9 8153737: Unsupported Module 
Reviewed-by: alanb, mchung, psandoz
 2016-04-09 23:03:39 +01:00
Chris Hegarty
39e36bdf78 8153498: Update the PostVMInitHook mechanism to use an internal package in the base module 
Reviewed-by: alanb, lfoltan
 2016-04-09 23:03:25 +01:00
Bharadwaj Yadavalli
cecf2d83d5 Merge 2016-04-08 12:36:27 -04:00
Bharadwaj Yadavalli
1e6ac67ecf 8153816: [BACKOUT] Make intrinsics flags diagnostic 
Backout fix for 8145348

Reviewed-by: kvn, jwilhelm
 2016-04-08 01:00:10 -04:00
Daniel D. Daugherty
4397e85e26 Merge 2016-04-07 09:47:48 -07:00
Filipp Zhinkin
6b6686bd43 8149374: Replace C1-specific collection classes with universal collection classes 
Reviewed-by: kvn, mgerdin, coleenp
 2016-04-06 18:51:03 +03:00
Vladimir Ivanov
7fc81004e3 8152590: C2: @Stable support doesn't always work w/ incremental inlining 
Reviewed-by: kvn
 2016-04-11 21:42:55 +03:00
Vladimir Ivanov
0c233de7ff 8138861: C2 complains about unreasonably large method running Octane zlib in Nashorn 
Reviewed-by: kvn
 2016-04-11 21:42:31 +03:00
Long Chen
19d90c789d 8153797: aarch64: Add Arrays.fill stub code 
Reviewed-by: aph
 2016-04-07 22:36:16 +00:00
Doug Simon
1131e05b66 8153439: do not install an empty SpeculationLog in an nmethod 
Reviewed-by: iveresov, twisti
 2016-04-07 08:57:26 -10:00
Tobias Hartmann
a6c687cd6a 8153514: Whitebox API should allow compilation of <clinit> 
Added Whitebox API method to trigger compilation of static initializer.

Reviewed-by: zmajo, kvn, iignatyev
 2016-04-07 16:51:37 +02:00
Rahul Raghavan
28e72b2675 8149488: Incorrect declaration of bitsInByte in regmask.cpp 
Corrected BITS_IN_BYTE_ARRAY_SIZE value as 256 for all bitsInByte usage.

Reviewed-by: dlong, mcberg, thartmann, vlivanov
 2016-04-07 01:56:16 -07:00
Sangheon Kim
7908c3db94 8152188: Allow CMSBitMapYieldQuantum for BitMap::clear_range and clear_large_range 
Let BitMap::clear_large_range call clear_range instead of firing an assert

Reviewed-by: jmasa, jwilhelm
 2016-04-05 16:15:53 -07:00
Bharadwaj Yadavalli
cf5871861f Merge 2016-04-05 20:32:54 +00:00
Bharadwaj Yadavalli
e258fc4bc7 Merge 2016-04-05 15:39:35 -04:00
Michael Berg
e38aef947f 8151003: Remove nds->is_valid() checks from assembler_x86.cpp 
Reviewed-by: kvn
 2016-04-05 11:37:41 -07:00
Michael Berg
ff80cc58c9 8151573: Multiversioning for range check elimination 
Range check elimination in post loops

Reviewed-by: kvn
 2016-04-05 10:34:05 -07:00
Tobias Hartmann
9ee03a4b4f 8151724: Remove -XX:GenerateCompilerNullChecks 
Removed the broken GenerateCompilerNullChecks flag.

Reviewed-by: zmajo, kvn
 2016-04-05 17:51:44 +02:00
Tom Benson
4f0ffb6ce9 8153117: Back out JDK-8142935 until JDK-8152723 fixed 
JDK-8142935 fix can lead to avoidable Full GCs

Reviewed-by: jwilhelm, tschatzl
 2016-04-05 11:17:50 -04:00
Rachel Protacio
d077700179 8153026: Change logging tag 'verboseverification' to 'verification' 
Changed UL tag to 'verification'

Reviewed-by: hseigel, lfoltan
 2016-04-05 09:42:27 -04:00
Richard Reingruber
9438549080 8153176: ParOldGC: Use correct TaskQueueSet for ParallelTaskTerminator in marking 
Reviewed-by: mgerdin, tschatzl
 2016-04-05 13:55:31 +02:00
Tobias Hartmann
edee2ddca8 Merge 2016-04-05 10:11:07 +00:00
Thomas Schatzl
fa7ae5825a Merge 2016-04-05 12:10:03 +02:00
Thomas Schatzl
d77d2cc010 8151499: gc/g1/g1OopClosures.inline.hpp: assert(_from->is_in_reserved(p)) failed: p is not in from 
Fix wrong assertion.

Reviewed-by: tbenson, shade
 2016-04-05 11:22:20 +02:00
Stefan Karlsson
621ac24c59 Merge 2016-04-05 11:00:22 +02:00
Jamsheed Mohammed C M
b26b78a4d4 8067247: Crash: assert(method_holder->data() == 0 ...) failed: a) MT-unsafe modification of inline cache 
Made invoker LambdaForm instance & its compiled form lifetime tightly coupled.

Reviewed-by: vlivanov
 2016-04-05 01:46:40 -07:00
Robbin Ehn
16988281fc 8153396: Remove unused ResourceMarks from UL internal vm tests 
Reviewed-by: stefank, brutisso
 2016-04-05 10:42:01 +02:00
Stefan Karlsson
ccf6f713e8 8152711: Create a non-template Log wrapper class 
Reviewed-by: kbarrett, rehn
 2016-04-05 10:41:52 +02:00
Stefan Karlsson
6c4d96782c 8152637: Create a stack allocatable LogStream class 
Reviewed-by: rehn, brutisso
 2016-04-05 10:35:39 +02:00
Per Lidén
07299d4428 8152929: Remove UNSUPPORTED_GC_OPTION, use UNSUPPORTED_OPTION instead 
Reviewed-by: brutisso, jmasa
 2016-04-05 09:05:19 +02:00
Tobias Hartmann
36e384c810 8074553: Crash with assert(!is_unloaded()) failed: should not call follow on unloaded nmethod 
Sweeper thread needs to override nmethods_do() to prevent G1 from unloading _scanned_nmethod.

Reviewed-by: kvn, mgerdin
 2016-04-05 07:19:44 +02:00
Daniel D. Daugherty
2e87e3178c 8152358: code and comment cleanups found during the hunt for 8077392 
Reviewed-by: gthornbr, kvn, cvarming
 2016-04-04 14:49:19 -07:00
Daniel D. Daugherty
66570c722b 8077392: Stream fork/join tasks occasionally fail to complete 
8131715: backout the fix for JDK-8079359 when JDK-8077392 is fixed

Add missing BasicLock::_displaced_header init to ObjectSynchronizer::quick_enter() and re-enable Contended Locked "fast enter" bucket.

Reviewed-by: gthornbr, dholmes, kvn, cvarming, acorn
 2016-04-04 14:41:00 -07:00
Alejandro Murillo
2b06e96dc0 Merge 2016-04-04 13:40:18 -07:00
Joseph Provino
5cef85023b 8132524: Missing includes to resourceArea.hpp 
Files that use ResourceMark are missing the include of resourceArea.hpp

Reviewed-by: tschatzl, jwilhelm
 2016-04-04 12:57:48 -04:00
Robbin Ehn
58419856b3 8153254: Delegate (v)write from Log to LogTagSet 
Reviewed-by: stefank, kbarrett
 2016-04-04 15:05:52 +02:00
Zoltan Majo
69d14c811b 8072422: Cleanup: Remove some unused flags/code in loop optimizations 
Remove unused flags, change test using them.

Reviewed-by: kvn, twisti
 2016-04-04 12:52:11 +02:00
Stefan Karlsson
65a3b7e6b3 8152635: Create a UL class to represent a Log + Level combination 
Reviewed-by: brutisso, mlarsson, rehn
 2016-04-04 12:45:04 +02:00
Stefan Karlsson
64efc0eb0f Merge 2016-04-04 11:32:04 +02:00
Marcus Larsson
e5135d3d4a Merge 2016-04-04 09:59:57 +02:00
Stefan Karlsson
15c4140ae5 8152632: Rename LogHandle(...) to Log(...) 
Reviewed-by: brutisso, mlarsson, rprotacio
 2016-04-04 09:15:15 +02:00
Stefan Karlsson
ff771a6686 8152538: UL doesn't inline the LogTagSet::is_level check 
Reviewed-by: mlarsson, brutisso
 2016-04-04 09:15:01 +02:00
Marcus Larsson
12eaa83e0e 8153174: Remove trailing comma from log configuration listings 
Reviewed-by: rehn, sla
 2016-04-04 08:58:38 +02:00