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8715 Commits

Author SHA1 Message Date
Zoltan Majo
26cd440c55 8132457: Unify command-line flags controlling the usage of compiler intrinsics 
Cleanup processing of command-line flags controlling intrinsics.

Reviewed-by: kvn
 2015-08-03 09:39:29 +02:00
Michael Haupt
fd2f61a53f 8004073: Implement C2 Ideal node specific dump() method 
Add Node::dump_rel() to dump a node and its related nodes (the notion of "related" depends on the node at hand); add Node::dump_comp() to dump a node in compact representation; add Node::dump_rel_comp() to dump a node and its related nodes in compact representation; add the required machinery; extend some C2 IR nodes with compact and related dumping

Reviewed-by: kvn, roland
 2015-03-18 16:16:30 +01:00
Roland Westrelin
c030d4e363 8132525: java -client -XX:+TieredCompilation -XX:CICompilerCount=1 -version asserts since 8130858 
TieredCompilation not validated when CICompilerCount is processed

Reviewed-by: kvn, gziemski
 2015-07-29 12:33:48 +02:00
Tobias Hartmann
e834a48100 8130309: Need to bailout cleanly if creation of stubs fails when codecache is out of space 
Check for failed expansion of stub section in code buffer and bailout.

Reviewed-by: kvn, adinn, dlong, roland, twisti
 2015-07-29 08:05:21 +02:00
Zoltan Majo
422cd18f23 8130832: Extend the WhiteBox API to provide information about the availability of compiler intrinsics 
Add a new method, sun.hotspot.WhiteBox.isIntrinsicAvailable, that can be used to determine if an intrinsic is available.

Reviewed-by: kvn, jrose
 2015-07-28 19:20:42 +02:00
Alexander Alexeev
f3d31d3866 8131062: aarch64: add support for GHASH acceleration 
Add support for GHASH using pmull

Reviewed-by: kvn, goetz, aph
 2015-07-21 13:36:28 +00:00
Alexander Alexeev
b6cfe54a64 8132010: aarch64: regression test fails compiler/intrinsics/sha/cli/TestUseSHA256IntrinsicsOptionOnSupportedCPU.java 
Fix type in SHA flag setting code

Reviewed-by: kvn, goetz, aph, zmajo
 2015-07-21 14:23:08 +00:00
Roland Westrelin
ae7cdb5972 8130858: CICompilerCount=1 when tiered is off is not allowed any more 
8122937 broke handling of CICompilerCount

Reviewed-by: kvn, vlivanov, gziemski
 2015-07-27 13:44:07 +02:00
Roland Westrelin
327cf6829b Merge 2015-07-27 09:42:23 +02:00
Aleksey Shipilev
88a6ccaaa2 8131782: C1 Class.cast optimization breaks when Class is loaded from static final 
Change as_ValueType() to return InstanceConstant when appropriate

Reviewed-by: jrose
 2015-07-24 21:29:11 -04:00
Alejandro Murillo
d3a4569082 Merge 2015-07-24 00:54:05 -07:00
Lana Steuck
0b717619ae Merge 2015-07-23 15:28:52 -07:00
David Katleman
e7a02beb56 Added tag jdk9-b74 for changeset 7c5e7ba80fcd 2015-07-23 11:54:26 -07:00
Roland Westrelin
51ddedd5c7 Merge 2015-07-23 19:11:28 +02:00
Andrew Haley
71716bea0b Merge 2015-07-23 17:29:44 +01:00
Vladimir Ivanov
259aeb3399 8131675: EA fails with assert(false) failed: not unsafe or G1 barrier raw StoreP 
Reviewed-by: roland
 2015-07-22 20:23:53 +03:00
Daniel D. Daugherty
d7f565d9eb 8075171: Contended Locking fast notify bucket 
JEP-143/JDK-8073165 Contended Locking fast notify bucket

Co-authored-by: Dave Dice <dave.dice@oracle.com>
Co-authored-by: Karen Kinnear <karen.kinnear@oracle.com>
Reviewed-by: dholmes, acorn, dice, dcubed
 2015-07-21 07:28:37 -07:00
Andrew Haley
244435704b 8131779: AARCH64: add Montgomery multiply intrinsic 
Add Montgomery multiply intrinsic for AArch64.

Reviewed-by: kvn
 2015-07-20 11:41:34 +01:00
Coleen Phillimore
a692c78dfc Merge 2015-07-18 04:53:32 +02:00
Coleen Phillimore
802d5def62 Merge 2015-07-18 01:55:38 +02:00
Jeremy Manson
8d6eb32eee 8079301: Some command line options not settable via JAVA_TOOL_OPTIONS 
Ensures special-cased command line options are settable via _JAVA_OPTIONS and JAVA_TOOL_OPTIONS.

Reviewed-by: coleenp, ddmitriev
 2015-07-17 19:40:21 -04:00
Daniel D. Daugherty
350d9ece17 Merge 2015-07-17 15:01:09 -07:00
Vladimir Kozlov
1e08e6133d Merge 2015-07-17 14:51:28 -07:00
Calvin Cheung
84ff1787b7 8079825: Uninitialised variable in hotspot/src/share/vm & cpu/x86/vm (runtime) 
Initialized local variables in classFileParser.cpp and rframe.cpp

Reviewed-by: dholmes, minqi
 2015-07-17 12:07:49 -07:00
Alejandro Murillo
23b050e996 Merge 2015-07-17 08:46:52 -07:00
Ed Nevill
b73ef8ebc6 8131362: aarch64: C2 does not handle large stack offsets 
Change spill code to allow large offsets

Reviewed-by: kvn, aph
 2015-07-17 07:50:36 +00:00
Lana Steuck
ff590a4bf8 Merge 2015-07-16 19:28:37 -07:00
David Katleman
fb274497a8 Added tag jdk9-b73 for changeset 1459b46b5c27 2015-07-16 13:51:50 -07:00
Daniel D. Daugherty
6f19e14049 Merge 2015-07-16 10:22:08 -07:00
Goetz Lindenmaier
b02b2c4d5b 8131054: aix: fix two minor issues: large page size and hs_err printing 
Reviewed-by: coleenp
 2015-07-16 15:01:12 +02:00
Goetz Lindenmaier
ad601cca0c 8131676: Fix warning 'negative int converted to unsigned' after 8085932 
Also fix 64-bit constant added in 8076276.

Reviewed-by: kvn
 2015-07-16 14:18:13 +02:00
Ed Nevill
ae05bc036d 8131483: aarch64: illegal stlxr instructions 
Do not generate stlxX with Ws == Xn

Reviewed-by: kvn, aph
 2015-07-16 14:16:44 +00:00
Zoltan Majo
1a3b0cca61 8131326: Enable CheckIntrinsics in all types of builds 
Enable CheckIntrinsics flag in all builds; make check for orphan methods available only in debug builds.

Reviewed-by: kvn
 2015-07-16 15:02:12 +02:00
Thomas Schatzl
392a65ff86 8131344: Missing klass.inline.hpp include in compiler files 
Reviewed-by: kvn
 2015-07-16 11:55:21 +02:00
Thomas Schatzl
70eeaa4735 8131166: Remove additional whitespace in G1Allocator 
Reviewed-by: jmasa, tbenson
 2015-07-16 11:54:37 +02:00
Daniel D. Daugherty
9cb5f7fc9a Merge 2015-07-16 02:49:21 +02:00
Daniel D. Daugherty
6964787851 8131331: tmtools/jstack/locks/wait_interrupt and wait_notify fail due to wrong number of lock records 
Make new thread dump output line optional

Reviewed-by: dholmes
 2015-07-15 15:52:55 -07:00
Yumin Qi
49a45882d9 Merge 2015-07-15 20:58:06 +00:00
Yumin Qi
6384ca7b1f 8025692: Log what methods are touched at run-time 
Added two diagnostic flags, LogTouchedMethods and PrintTouchedMethodsAtExit to list all methods that have been touched at run time. Added new jcmd, VM.print_touched_methods.

Reviewed-by: acorn, iklam
 2015-07-15 12:24:41 -07:00
Christian Tornqvist
ce283b1347 8080733: [TESTBUG] several runtime/ErrorHandling/* tests time out on Windows 
Reviewed-by: coleenp, gtriantafill
 2015-07-15 10:37:11 -07:00
Vladimir Kozlov
10f06d081d Merge 2015-07-14 18:58:38 +02:00
Jan Civlin
2a4f18ccbd 8085932: Fixing bugs in detecting memory alignments in SuperWord 
Reviewed-by: kvn
 2015-07-14 09:55:22 -07:00
Katja Kantserova
99e5ddaa45 8131325: Remove hprof agent tests in hotspot repo 
Reviewed-by: dholmes
 2015-07-14 16:28:53 +02:00
Coleen Phillimore
354fb11881 Merge 2015-07-14 20:51:50 +00:00
Coleen Phillimore
fd8665fbe7 Merge 2015-07-14 18:34:11 +00:00
Coleen Phillimore
302ba17d8a Merge 2015-07-14 17:23:57 +00:00
Daniel D. Daugherty
0db4f21ce2 8130448: thread dump improvements, comment additions, new diagnostics inspired by 8077392 
Reviewed-by: dholmes, coleenp
 2015-07-14 09:33:20 -07:00
Gerard Ziemski
f1d95bc678 8079156: [TESTBUG] 32 bit Java 9-fastdebug hit assertion in client mode with StackShadowPages flag value from 32 to 50 
We increase CodeBufer instr size to account for stack banging code generation.

Reviewed-by: coleenp, dholmes, kvn
 2015-07-14 11:08:41 -05:00
Vladimir Ivanov
92d8281194 8078629: VM should constant fold Unsafe.get*() loads from final fields 
Reviewed-by: kvn, jrose, psandoz
 2015-07-14 06:44:50 -07:00
Katja Kantserova
055105c707 8130057: serviceability/sa/TestStackTrace.java should be quarantined 
Reviewed-by: egahlin, jbachorik
 2015-07-14 11:40:49 +02:00