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823 Commits

Author SHA1 Message Date
Tobias Hartmann
e30f2aee4f 8202848: -XX:+ExecuteInternalVMTests asserts with "assert(cd.valid() == true) failed: failed on a valid DirectivesParser string" 
Use "C" locale for correct parsing of decimals in VM internal compiler directive tests.

Reviewed-by: dholmes, coleenp, stuefe, dcubed
 2018-05-22 09:10:16 +02:00
Tobias Hartmann
f9ac81abcd 8203196: C1 emits incorrect code due to integer overflow in _tableswitch keys 
Avoid integer overflow in TableSwitch().

Reviewed-by: goetz, mdoerr, vlivanov
 2018-05-22 09:04:15 +02:00
Ioi Lam
f9742fc0a6 8193332: MetaspaceShared::check_shared_class_loader_type is not used during archive creation 
Reviewed-by: lfoltan, jiangli
 2018-05-21 21:27:12 -07:00
Coleen Phillimore
6216182dd1 8202853: NotifyCount is not initialized 
Remove NotifyCount

Reviewed-by: jiangli
 2018-05-21 17:17:24 -04:00
Jiangli Zhou
422e112ffd 8199807: AppCDS performs overly restrictive path matching check 
8203377: Cleanup the usage of os::file_name_strcmp() in SharedPathsMiscInfo::check()

Relax CDS/AppCDS path check for modules image.

Reviewed-by: iklam, ccheung
 2018-05-21 15:15:58 -04:00
Volker Simonis
48fb34d596 8203292: Print complete set of flags in the hs_err file 
Prints non-default flags to hs_err file

Reviewed-by: gziemski, dholmes
 2018-05-21 11:09:58 -05:00
Erik Gahlin
cffef5d38c 8195817: JFR.stop should require name of recording 
Reviewed-by: mgronlun
 2018-05-21 17:38:46 +02:00
Thomas Stuefe
8f71718566 8176808: Split up metaspace.cpp 
Reviewed-by: asiebenborn, coleenp
 2018-05-21 11:33:59 +02:00
Stefan Karlsson
379a001e5e 8203341: Add a safepoint-aware Semaphore 
Reviewed-by: pliden, eosterlund
 2018-05-20 22:10:45 +02:00
Stefan Karlsson
7b0d398bc7 8203339: Add oopDesc::field_offset() 
Reviewed-by: rkennke, eosterlund
 2018-05-20 22:08:25 +02:00
Coleen Phillimore
768632f24b 8202014: Possible to receive signal before signal semaphore created 
Initialize jdk.internal.misc.Signal in os_init2 and rename initialization functions.

Reviewed-by: dholmes, stuefe
 2018-05-18 15:56:42 -04:00
Erik Österlund
53ec88908c 8202377: Modularize C2 GC barriers 
Reviewed-by: neliasso, roland
 2018-05-18 14:51:06 +02:00
Per Lidén
dface12e6d 8203227: Introduce os::processor_id() for Linux and Solaris 
Reviewed-by: dholmes, rehn
 2018-05-18 15:21:23 +02:00
Goetz Lindenmaier
87ca9d07df 8203400: Fix issue with "8199852: Print more information about class loaders in LinkageErrors." 
Reviewed-by: dholmes, lfoltan
 2018-05-18 10:59:04 +02:00
Severin Gehwolf
003b10c2bc 8203287: Zero fails to build after JDK-8199712 (Flight Recorder) 
Reviewed-by: shade, mdoerr
 2018-05-16 15:25:51 +02:00
Nils Eliasson
fbbbc35d32 8203215: IdealLoopTree::split_outer_loop leaves phi-nodes with only one input 
Make sure the phis are transformed

Reviewed-by: roland, kvn, rbackman
 2018-05-17 12:08:32 +02:00
Markus Grönlund
203359ffe1 8203346: JFR: Inconsistent signature of jfr_add_string_constant 
Reviewed-by: shade
 2018-05-17 14:31:31 +02:00
Martin Doerr
2dd143b06f 8203288: PPC64 and s390 fail to build after JDK-8199712 (Flight Recorder) 
Reviewed-by: shade
 2018-05-17 14:16:49 +02:00
Robbin Ehn
1dfeaa1980 8195098: Low latency hashtable for read-mostly scenarios 
This implement a concurrent hashtable using chaining and the GlobalCounter for ABA problems.

Reviewed-by: acorn, coleenp, dcubed, eosterlund, gziemski, mlarsson
 2018-05-17 10:32:26 +02:00
Igor Veresov
9bb5902092 8201447: C1 does backedge profiling incorrectly 
Increment backedge counter only for backward arms of conditional branches.

Reviewed-by: never, kvn
 2018-05-16 15:19:28 -07:00
Ioi Lam
5f578213c5 8189140: SystemDictionaryShared::initialize() should be renamed to be more meaningful 
Removed this function, added JavaCalls::construct_new_instance and moved SharedDictionary_lock

Reviewed-by: jiangli, ccheung, dholmes, coleenp
 2018-05-15 14:49:10 -07:00
Aleksey Shipilev
5ee4a26ecb 8203285: Minimal VM fails to build after JDK-8199712 (Flight Recorder) 
Reviewed-by: mgronlun
 2018-05-16 13:14:58 +02:00
Aleksey Shipilev
6bca38c321 8203274: 32-bit build failures after JDK-8199712 (Flight Recorder) 
Reviewed-by: mgronlun
 2018-05-16 12:38:35 +02:00
Aleksey Shipilev
e5a8494286 8203278: AArch64/PPC64 build failures after JDK-8199712 (Flight Recorder) 
Reviewed-by: mgronlun
 2018-05-16 12:38:34 +02:00
Per Lidén
e8eb07d805 8203220: Introduce ATTRIBUTE_ALIGNED macro 
Reviewed-by: tschatzl, kbarrett
 2018-05-16 10:24:54 +02:00
Alexander Harlap
c57afa5fbf 8189271: Metaspace::_capacity_until_GC should be size_t 
Change of member and some related local variables.

Reviewed-by: tschatzl, stuefe
 2018-05-15 19:26:00 -04:00
Aleksey Shipilev
425cd17400 8203251: Non-PCH build failed after JDK-8199712 (Flight Recorder) 
Reviewed-by: mgronlun
 2018-05-15 23:37:37 +02:00
Erik Gahlin
a060be188d 8199712: Flight Recorder 
Co-authored-by: Markus Gronlund <markus.gronlund@oracle.com>
Reviewed-by: coleenp, ihse, erikj, dsamersoff, mseledtsov, egahlin, mgronlun
 2018-05-15 20:24:34 +02:00
Andrew Haley
0d6885f792 8185505: AArch64: Port AOT to AArch64 
Reviewed-by: kvn
 2018-05-14 12:03:59 +01:00
Per Lidén
875d55e903 8202976: Add C1 lea patching support for x86 
Reviewed-by: kvn, neliasso
 2018-05-14 15:42:59 +02:00
Per Lidén
a6b12a847c 8202994: Add support for undoing last TLAB allocation 
Reviewed-by: shade, stefank
 2018-05-14 15:42:58 +02:00
Nils Eliasson
d822b86df8 8193935: Illegal countedLoops transformation 
Truncation can sometimes not be removed

Reviewed-by: kvn
 2018-05-14 14:10:52 +02:00
Nils Eliasson
86728689bf 8201532: Update idom to get correct dom depth calculation 
Assert due to dom depth calculation on old idom

Reviewed-by: roland
 2018-05-14 14:10:50 +02:00
Thomas Schatzl
ec2d9845e0 8201491: G1 support for java.lang.ref.Reference precleaning 
Implement single-threaded concurrent reference precleaning for G1.

Reviewed-by: sangheki, kbarrett
 2018-05-14 11:47:03 +02:00
Thomas Schatzl
6ff0af73ce 8202829: Implement CollectedHeap::get_safepoint_workers() for G1 
Use the parallel STW worker gang to do safepoint work.

Reviewed-by: rkennke, eosterlund, pliden
 2018-05-14 11:47:03 +02:00
Goetz Lindenmaier
b72846bc20 8202745: Remove hyphens from "out-of-bounds" 
Reviewed-by: rriggs, dholmes
 2018-05-07 23:07:01 +02:00
Goetz Lindenmaier
ac3043c692 8201593: Print array length in ArrayIndexOutOfBoundsException 
Reviewed-by: dholmes, mdoerr, smonteith, shade, rriggs
 2018-05-07 09:11:21 +02:00
Daniel D. Daugherty
5e70392aa8 8132287: obsolete the "InlineNotify" flag option 
Reviewed-by: kvn, dlong, dholmes
 2018-05-11 11:08:32 -04:00
Yasumasa Suenaga
256b6f1a4c 8202889: Remove trailing LF from perf log 
Reviewed-by: stuefe, clanger
 2018-05-11 09:40:23 +09:00
Calvin Cheung
78ed5e2c4d 8202289: Non-empty directory in module path is not handled properly at CDS/AppCDS dump time 
8202519: Crash during large AppCDS dump

Convert the source of a class into canonical form before comparing witha shared path table entry.

Reviewed-by: jiangli, iklam
 2018-05-10 16:39:50 -07:00
Vladimir Kozlov
b2a68ca34f 8202773: Unhandled oop in JavaThread::collect_counters 
Remove MutexLocker

Reviewed-by: dcubed
 2018-05-10 09:27:59 -07:00
Thomas Schatzl
b34a8c43f1 8202780: Remove EnqueueTask related code from ReferenceProcessor after JDK-8202017 
Remove code obsoleted by JDK-8202017

Reviewed-by: kbarrett, sangheki
 2018-05-09 13:37:05 +02:00
Stefan Johansson
816d8f4257 8202662: JFR tests fails: Could not find leak with class 
Reviewed-by: pliden, kbarrett
 2018-05-09 11:24:12 +02:00
Claes Redestad
7101b28dc3 8202711: Merge tiered compilation policies 
Reviewed-by: neliasso, kvn
 2018-05-09 09:39:25 +02:00
Thomas Stuefe
85544dd1e4 8202634: Metaspace: simplify SpaceManager lists 
Reviewed-by: zgu, coleenp
 2018-05-09 06:51:41 +02:00
Martin Doerr
3b3d16a6de 8202564: java/lang/management/ThreadMXBean/ThreadCounts.java fails 
_exiting_daemon_threads_count needs to be decremented at the right place

Reviewed-by: kvn, dcubed
 2018-05-08 15:40:03 +02:00
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
Stefan Karlsson
fc99089e00 8202722: Move marksweep_init into GC code 
Reviewed-by: ehelin, kbarrett
 2018-05-07 16:16:17 +02:00
Stefan Karlsson
c590979683 8202649: Move the Parallel GC specific task creation functions out of Threads 
Reviewed-by: ehelin, pliden
 2018-05-07 16:12:07 +02:00
Stefan Karlsson
99072b90d7 8202647: Add deduplicate_string function to CollectedHeap 
Reviewed-by: rehn, sjohanss
 2018-05-07 14:57:25 +02:00