8319 Commits

Author SHA1 Message Date
Lana Steuck
2d59a5eb78 Merge 2017-06-03 02:44:26 +00:00
Magnus Ihse Bursie
1697e378d3 8180322: Move JNI spec to specs directory
Reviewed-by: mchung, dholmes
2017-06-02 14:29:02 +02:00
Rickard Bäckman
7311151cd6 8180197: Failing assert: id must be initialized
Reviewed-by: kvn, kbarrett
2017-06-02 11:26:36 +02:00
Roland Westrelin
a9c2bc6517 8179678: ArrayCopy with same src and dst can cause incorrect execution or compiler crash
Replacing load on dst with load on src only valid if copy doesn't modify src element to load

Reviewed-by: kvn, thartmann
2017-06-02 09:08:34 +02:00
Sharath Ballal
536c210f77 6760477: Update SA to include stack traces in the heap dump
Update SA to include HPROF_TRACE and HPROF_FRAME records in the heap dump

Reviewed-by: dsamersoff
2017-06-02 12:30:49 +05:30
Lana Steuck
b415169648 Merge 2017-05-31 17:45:57 +00:00
Vladimir Ivanov
5d2b14d198 8179882: C2: Stale control info after cast node elimination during loop optimization pass
Reviewed-by: kvn, roland
2017-05-30 21:35:21 +03:00
Zoltan Majo
73b3420b12 8180855: Null pointer dereference in OopMapSet::all_do of oopMap.cpp:394
Check for possible null-point dereference.

Reviewed-by: kvn
2017-05-29 10:32:37 +02:00
Tobias Hartmann
83a3e9f114 8180813: Null pointer dereference of CodeCache::find_blob() result
Fixed missing null checks on the result of CodeCache::find_blob() found by Parfait.

Reviewed-by: shade, kvn
2017-05-24 16:53:58 +02:00
Tobias Hartmann
d3baf34118 8180575: Null pointer dereference in LoadNode::Identity()
Fixed a missing null check on the return value of AddPNode::Ideal_base_and_offset() found by Parfait.

Reviewed-by: kvn
2017-05-22 09:23:59 +02:00
Tobias Hartmann
4b93f11738 8180576: Null pointer dereference in Matcher::xform()
Fixed a missing null check on n->in(0) found by Parfait.

Reviewed-by: kvn
2017-05-22 09:18:12 +02:00
Tobias Hartmann
1d1141fbdf 8180511: Null pointer dereference in Matcher::ReduceInst()
Fixed a missing null check on the return value of MachNodeGenerator() found by Parfait.

Reviewed-by: kvn
2017-05-22 09:17:32 +02:00
Tobias Hartmann
66fb50e7a2 8180617: Null pointer dereference in InitializeNode::complete_stores
Fixed a missing null check on the return value of InitializeNode::allocation() found by Parfait.

Reviewed-by: zmajo
2017-05-22 09:16:46 +02:00
Tobias Hartmann
bbe61a3c5d 8180565: Null pointer dereferences of ConstMethod::method()
We need to check ConstMethod::method() for NULL before dereferencing.

Reviewed-by: kvn, iignatyev
2017-05-22 09:14:10 +02:00
Lana Steuck
7b47a378fa Merge 2017-05-19 04:18:25 +00:00
Lana Steuck
e1cda8ad72 Merge 2017-05-11 23:21:34 +00:00
Lana Steuck
17961706b2 Merge 2017-05-11 20:23:29 +00:00
Ron Pressler
96d03a13e6 8159995: Rename internal Unsafe.compare methods
Reviewed-by: psandoz, dholmes
2017-05-11 12:55:56 -07:00
Thomas Schatzl
c775f6f58b 8180048: Interned string and symbol table leak memory during parallel unlinking
Make appending found dead BasicHashtableEntrys to the free list atomic.

Reviewed-by: ehelin, shade, coleenp
2017-05-15 12:20:15 +02:00
Lana Steuck
f50ba6cf4d Merge 2017-05-05 04:49:35 +00:00
Doug Simon
16d29f2564 8177845: Need a mechanism to load Graal
Reviewed-by: kvn, iveresov, mchung
2017-04-28 02:54:05 -07:00
Kim Barrett
77f7391ebd 8179084: HotSpot VM fails to start when AggressiveHeap is set
Don't set default ParallelGCThreads when processing AggressiveHeap

Reviewed-by: stefank, ehelin
2017-04-26 22:34:54 -04:00
Sharath Ballal
e8ead248a8 8030750: SA: Alternate hashing not implemented
Implement alternate hashing in SA

Reviewed-by: dsamersoff
2017-04-26 14:59:52 +05:30
Roland Westrelin
aa386ac45b 8179070: nashorn+octane's box2d causes c2 to crash with "Bad graph detected in compute_lca_of_uses"
CiTypeFlow speculates field is null but parsing uses non null constant because of concurrent class initialization

Reviewed-by: thartmann
2017-04-25 09:37:24 +02:00
Alan Bateman
1726127181 Merge 2017-05-04 09:43:45 +01:00
Alan Bateman
aefdcda532 8178380: Module system implementation refresh (5/2017)
Co-authored-by: Serguei Spitsyn <serguei.spitsyn@oracle.com>
Reviewed-by: lfoltan, hseigel, mchung, sspitsyn
2017-05-04 07:26:28 +00:00
Stefan Karlsson
9f9bfb8d8e 8178501: Replace usages of align macros with calls to the align inline functions
Reviewed-by: mgerdin, tschatzl
2017-04-24 09:14:09 +02:00
Stefan Karlsson
aad59744c5 8183544: Missing parentheses in is_size_aligned_ macro
Reviewed-by: mgerdin, tschatzl
2017-07-04 17:44:30 +02:00
Erik Helin
fd4f7d938a 8179013: Deprecate the Concurrent Mark Sweep (CMS) Garbage Collector
Reviewed-by: sjohanss, sangheki
2017-04-22 12:05:20 +02:00
Lana Steuck
5ac911bb57 Merge 2017-04-22 00:21:28 +00:00
Igor Veresov
34dec39bc2 8178047: Aliasing problem with raw memory accesses
Require equal bases when unaliasing offsets for raw accesses

Reviewed-by: kvn
2017-04-19 18:02:26 -07:00
Lana Steuck
2293dc116c Merge 2017-04-13 20:35:45 +00:00
Stefan Karlsson
d37b9c1f8d 8178500: Replace usages of round_to and round_down with align_up and align_down
Reviewed-by: rehn, tschatzl
2017-04-13 09:57:51 +02:00
Stefan Karlsson
dbd3b5a79e 8178499: Remove _ptr_ and _size_ infixes from align functions
Reviewed-by: rehn, tschatzl
2017-07-04 15:58:10 +02:00
Dean Long
f274b01820 8158168: Missing bounds checks for some String intrinsics
Reviewed-by: vlivanov, thartmann, sherman
2017-04-12 16:36:13 -04:00
Stefan Karlsson
0fcf645cff 8178489: Make align functions more type safe and consistent
Reviewed-by: mgerdin, rehn
2017-04-12 17:53:18 +02:00
Stefan Karlsson
229f386a8f 8178495: Bug in the align_size_up_ macro
Reviewed-by: kbarrett, tschatzl, rehn
2017-04-12 13:05:59 +02:00
Stefan Karlsson
1854382c4d 8178491: -Xss and -XX:ThreadStackSize argument parsing truncates bits
Reviewed-by: gziemski, kbarrett
2017-04-11 23:45:39 +02:00
Thomas Schatzl
0d6c9d4030 8179677: Let G1Remset::_conc_refined_cards only count number of cards concurrently refined
Reviewed-by: sjohanss, ehelin
2017-07-04 09:16:26 +02:00
Thomas Schatzl
4318d80587 8183394: Remove unused G1RemSet::n_workers() method
Reviewed-by: mgerdin, ehelin
2017-07-04 09:15:45 +02:00
Erik Helin
0d2388b35a Merge 2017-07-03 17:43:16 +00:00
Erik Helin
97e1f47359 8153360: G1HRRSFlushLogBuffersOnVerify with remembered set verification does not work
Reviewed-by: sjohanss, tschatzl
2017-07-03 17:19:11 +02:00
Erik Helin
19992b94e3 8183281: Remove unnecessary call to increment_gc_time_stamp
Reviewed-by: sjohanss, tschatzl
2017-07-03 14:24:07 +02:00
Claes Redestad
a986a96554 8183232: Avoid resolving method_kind in AbstractInterpreter::can_be_compiled
Reviewed-by: coleenp, mdoerr, neliasso
2017-07-03 09:01:34 +02:00
Mikael Gerdin
f21390e927 8183229: Implement WindowsSemaphore::trywait
Reviewed-by: redestad, stefank, kbarrett
2017-06-30 10:36:32 +02:00
Mikael Gerdin
d39a34d689 8183198: Factor out thread state serialization into a proper helper function
Reviewed-by: tschatzl, eosterlund, coleenp
2017-06-26 15:25:25 +02:00
Coleen Phillimore
cf0d8c433e Merge 2017-06-29 19:09:04 +00:00
Claes Redestad
13dbb944d2 Merge 2017-06-29 17:32:46 +00:00
Nils Eliasson
b836b5b512 Merge 2017-06-29 14:54:32 +00:00
Nils Eliasson
791eb07c3c Merge 2017-06-29 12:32:17 +00:00