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649 Commits

Author SHA1 Message Date
Jesper Wilhelmsson
eed5d34c26 Merge 2017-10-04 20:01:19 +00:00
Jesper Wilhelmsson
b708f0ddbd Merge 2017-10-04 21:02:13 +02:00
Dmitrij Pochepko
949f677957 8187684: Intrinsify Math.multiplyHigh(long, long) 
Reviewed-by: kvn, aph, lucy
 2017-10-04 11:52:07 -07:00
Martin Doerr
f651176392 8188773: PPC64 and s390: Fix UseMembar and enable ShareVtableStubs 
Reviewed-by: goetz
 2017-10-04 16:44:45 +02:00
Lutz Schmidt
bdb303aa42 8187969: [s390] z/Architecture Vector Facility Support. Part II 
Reviewed-by: mdoerr
 2017-10-04 14:25:53 +02:00
Michihiro Horie
febf1d80ea 8188757: PPC64: Disable VSR52-63 in ppc.ad 
Reviewed-by: mdoerr
 2017-10-04 14:01:54 +02:00
Michihiro Horie
7b17b2d2a3 8188139: PPC64: Superword Level Parallelization with VSX 
Reviewed-by: kvn, gromero
 2017-10-03 17:37:15 -07:00
Rohit Arul Raj
e6765bf9bf 8187219: Newer AMD 17h (EPYC) Processor family defaults 
Reviewed-by: dholmes, kvn
 2017-10-03 15:32:27 -07:00
Coleen Phillimore
cc04ffc7b3 Merge 2017-10-03 21:21:35 +00:00
Coleen Phillimore
73a801bc43 8186777: Make Klass::_java_mirror an OopHandle 
Add indirection for fetching mirror so that GC doesn't have to follow CLD::_klasses

Co-authored-by: Rickard Backman <rickard.backman@oracle.com>
Reviewed-by: hseigel, thartmann, eosterlund, stefank
 2017-10-03 16:42:04 -04:00
Goetz Lindenmaier
92fc72a86b 8187045: [linux] Not all libraries in the VM are linked with -z,noexecstack 
Reviewed-by: ihse, dholmes
 2017-09-25 23:42:58 -04:00
Erik Helin
80f8ee98e4 8187570: Comparison between pointer and char in MethodMatcher::canonicalize 
Reviewed-by: ysuenaga, eosterlund
 2017-09-15 10:43:03 +02:00
Erik Österlund
aa72ba3a64 8187977: Generalize Atomic::xchg to use templates 
Reviewed-by: kbarrett, coleenp
 2017-09-26 21:37:01 +02:00
Ioi Lam
a2d1045eef 8187979: Clean up info printing at CDS dump time 
Reviewed-by: jiangli, ccheung
 2017-10-02 16:00:42 -07:00
David Holmes
fd93a04684 8185062: Set AssumeMP to true and deprecate the flag 
Reviewed-by: shade, dcubed, kvn
 2017-10-02 18:56:30 -04:00
Dmitrij Pochepko
b787f1b55b 8186915: AARCH64: Intrinsify squareToLen and mulAdd 
Reviewed-by: aph
 2017-10-02 17:20:14 +03:00
Erik Joelsson
3789983e89 8187443: Forest Consolidation: Move files to unified layout 
Reviewed-by: darcy, ihse
 2017-09-12 19:03:39 +02:00
Thomas Stuefe
25f56657aa 8187230: [aix] Leave OS guard page size at default for non-java threads instead of explicitly setting it 
Reviewed-by: goetz, dholmes
 2017-09-07 15:40:20 +02:00
Kim Barrett
7704492287 8187462: IntegralConstant should not be AllStatic 
Changed base class to VALUE_OBJ_CLASS_SPEC

Reviewed-by: coleenp
 2017-10-17 20:21:50 -04:00
Roman Kennke
b788c73f53 8185580: Refactor Threads::possibly_parallel_oops_do() to use Threads::parallel_java_threads_do() 
Reviewed-by: dholmes, coleenp
 2017-10-17 18:54:03 +02:00
Erik Österlund
9adfa12663 8188919: Generalize GC thread suspend/resume at safepoints 
Reviewed-by: pliden, rkennke
 2017-10-17 08:51:55 +02:00
Coleen Phillimore
39b068db11 8188220: Remove Atomic::*_ptr() uses and overloads from hotspot 
With the new template functions these are unnecessary.

Reviewed-by: kbarrett, dholmes, eosterlund
 2017-10-16 22:36:06 -04:00
Erik Gahlin
cb9e7bf51a Merge 2017-10-16 20:22:41 +00:00
Erik Gahlin
96c45a7857 Merge 2017-10-16 19:11:17 +00:00
Robin Westberg
cb07ac64f3 8187042: Events to show which objects are associated with biased object revocations 
Reviewed-by: mgronlun, dholmes, egahlin
 2017-10-16 18:25:07 +02:00
Erik Gahlin
03f6080cd2 8189274: Allow cutoff attribute for event based tracing 
Reviewed-by: mgronlun
 2017-10-16 17:48:47 +02:00
Robin Westberg
f4d679fb21 8173917: Safepoint ID is not consistent across event-based tracing events 
Reviewed-by: egahlin, mgronlun
 2017-10-16 16:44:23 +02:00
Roman Kennke
d19e0c0bb2 8189333: Fix Zero build after Atomic::xchg changes 
Reviewed-by: dholmes
 2017-10-15 17:37:29 -04:00
Dean Long
9d33d6f6bb 8189244: x86: eliminate frame::adjust_unextended_sp() overhead 
Reviewed-by: kvn
 2017-10-13 12:29:45 -07:00
Erik Österlund
ebf1633bd2 8185141: Generalize scavengeable nmethod root handling 
Reviewed-by: tschatzl, pliden, rkennke
 2017-10-13 15:08:56 +02:00
Tobias Hartmann
34622112b6 8189067: SuperWord optimization crashes with "assert(out == prev || prev == __null) failed: no branches off of store slice" 
Only move the store if the LCA of all users is outside of the loop. Re-enable UseSubwordForMaxVector.

Reviewed-by: kvn, roland
 2017-10-13 14:02:01 +02:00
Roman Kennke
4516caf125 8179387: Factor out CMS specific code from GenCollectedHeap into its own subclass 
Reviewed-by: ehelin, coleenp
 2017-10-12 15:08:19 +02:00
Erik Helin
3f2081a618 8187667: Disable deprecation warning for readdir_r 
Reviewed-by: dholmes, sjohanss
 2017-09-18 15:06:28 +02:00
Igor Veresov
c0c2da94f4 8189183: [AOT] Fix eclipse project generation after repo consolidation 
Reviewed-by: dlong
 2017-10-11 16:19:09 -07:00
Sangheon Kim
c56b6c1c4f 8186465: Each j.l.Reference elapsed time log is incorrect 
Fixed wrongly referencing variable and updated regression test to compare each elapsed time vs. sum of those

Reviewed-by: stefank, tschatzl
 2017-09-28 12:13:57 -07:00
Harold Seigel
38378b4f12 Merge 2017-09-28 17:10:36 +00:00
Harold Seigel
87e30fd801 8186092: Unnecessary loader constraints produced when there are multiple defaults 
Do not check loader constraints for overpass methods

Reviewed-by: dholmes, acorn
 2017-09-28 13:01:24 -04:00
Zhengyu Gu
c4ba1b52b3 8186770: NMT: Report metadata information in NMT summary 
Added metadata statistics in NMT summary report

Reviewed-by: adinn, coleenp
 2017-09-28 09:56:54 -04:00
Erik Österlund
394e6a8318 8186838: Generalize Atomic::inc/dec with templates 
Reviewed-by: kbarrett, coleenp, dholmes
 2017-09-26 14:05:27 +02:00
Tobias Hartmann
e840fdf694 8187780: VM crashes while generating replay compilation file 
Fixed two problems with generation of replay file.

Reviewed-by: kvn
 2017-09-28 11:02:55 +02:00
Jiangli Zhou
61e3ad18c6 Merge 2017-09-28 01:01:42 +00:00
Jiangli Zhou
ba16fabd20 8186789: CDS dump crashes at ConstantPool::resolve_class_constants 
ConstantPool::resolve_class_constants needs to check for NULL _cache.

Reviewed-by: sspitsyn, coleenp, iklam
 2017-09-27 20:40:33 -04:00
Jiangli Zhou
92ad2630a1 8068314: "Java fields that are currently set during shared space dumping" comment is incorrect 
CDS dump time should also initialize preallocated out_of_memory error messages.

Reviewed-by: iklam, hseigel
 2017-09-27 17:55:20 -04:00
John Paul Adrian Glaubitz
da300604af 8186578: Zero fails to build on linux-sparc due to sparc-specific code 
Reviewed-by: kbarrett, ihse, coleenp
 2017-09-27 17:01:34 +02:00
Stefan Johansson
52c73dd8a9 8184286: print_tracing_info() does not use Unified Logging for output 
Reviewed-by: ehelin, sangheki
 2017-09-21 14:32:05 +02:00
Coleen Phillimore
b9f1af71e5 Merge 2017-09-26 21:12:39 +00:00
Chris Plummer
7b36f7835a Merge 2017-09-26 17:11:39 +00:00
Chris Plummer
3dc45c1157 Merge 2017-09-26 16:47:46 +00:00
Harold Seigel
b670fc288c Merge 2017-09-26 16:04:40 +00:00
Coleen Phillimore
b90a701462 Merge 2017-09-26 16:03:29 +00:00