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5721 Commits

Author SHA1 Message Date
Filipp Zhinkin
dbf67b8e69 8073154: NULL-pointer dereferencing in LIR_OpProfileType::print_instr 
Reviewed-by: iveresov
 2015-02-27 11:41:42 +03:00
Vladimir Kozlov
239370b736 Merge 2015-02-26 10:56:54 -08:00
Jesper Wilhelmsson
b22466d59d Merge 2015-02-26 19:32:03 +01:00
Roland Westrelin
25a0458907 8073796: assert(check_obj_alignment(result)) failed: address not aligned: .. 
Arrays.copyOf intrinsic can deoptimize with uninitialized new array

Reviewed-by: kvn
 2015-02-25 12:33:43 +01:00
Zoltan Majo
b5f763492e Merge 2015-02-28 12:33:50 +00:00
Stefan Anzinger
292cc73546 8073670: TypeF::eq and TypeD::eq do not handle NaNs correctly 
Change TypeF:eq and TypeD:eq to compare NaN values using a bitwise comparison.

Reviewed-by: kvn
 2015-02-27 13:21:05 +01:00
Roland Westrelin
3a627c0d83 8073792: assert((get_length_if_constant(phase) == -1) == !ary_src->size()->is_con()) failed: inconsistent 
Assert in array copy code broken when array size becomes known during igvn

Reviewed-by: kvn, vlivanov
 2015-02-25 10:44:38 +01:00
Serguei Spitsyn
942d1f7f32 8046246: the constantPoolCacheOopDesc::adjust_method_entries() used in RedefineClasses does not scale 
Optimize the adjust_method_entries functions by using the orig_method_idnum() function

Reviewed-by: coleenp, dcubed
 2015-02-25 00:30:54 -08:00
Dean Long
aa21fdd0c0 8072383: resolve conflicts between open and closed ports 
Refactor close to remove references to closed ports

Reviewed-by: kvn, simonis, dholmes
 2015-02-24 17:23:53 -05:00
Vladimir Ivanov
24be5c951c Merge 2015-02-24 17:14:29 +00:00
Vladimir Ivanov
dad72d8a2b Merge 2015-02-24 07:39:22 -08:00
Roland Westrelin
f4f9769cd2 8073184: Compile of java.lang.Integer::getChars fails with LoopLimitCheck = false after 8054478 
CastII that guards counted loops confuses range check elimination with LoopLimitCheck off

Reviewed-by: kvn, iveresov
 2015-02-24 15:23:05 +01:00
Christian Tornqvist
07a6ab00bc Merge 2015-02-23 05:01:11 -08:00
Tobias Hartmann
37cfc9fb6d 8073257: compiler/codecache/stress/RandomAllocationTest.java + fastdebug + -XX:+LogCompilation, "allocating without ResourceMark" 
Added two missing ResourceMarks to 'NMethodSweeper::log_sweep'.

Reviewed-by: kvn, iignatyev
 2015-02-23 10:38:26 +01:00
Volker Simonis
3f7a17902e 8073624: Fix waring "converting to non-pointer type 'bool' from NULL" in arraycopynode.cpp 
Reviewed-by: roland
 2015-02-23 10:32:17 +01:00
Tobias Hartmann
58338525b4 8072774: bigapps/Weblogic+medrec/nowarnings fails due to CodeHeap 'profiled nmethods' exhaustion 
Store profiled code in the non-profiled code heap (and vice versa) if the code cache is really full.

Reviewed-by: kvn, iveresov
 2015-02-23 07:55:37 +01:00
Vladimir Ivanov
93f9344ff4 Merge 2015-02-19 11:12:59 -08:00
Jesper Wilhelmsson
5c18821ea5 Merge 2015-02-19 12:56:50 +01:00
David Holmes
2a2e56342c 8072055: Argument checking for SE Embedded and ARM should be moved out of arguments.cpp 
Reviewed-by: bdelsart, dlong, hseigel, coleenp
 2015-02-18 22:19:47 -05:00
Roland Westrelin
88848bd9e8 6912521: System.arraycopy works slower than the simple loop for little lengths 
Convert small array copies to series of loads and stores

Reviewed-by: kvn, vlivanov
 2015-02-18 18:14:07 +01:00
Pavel Punegov
55df61e264 8067012: Don't create MDO for constant getters 
Add check if the method is constant getter

Reviewed-by: kvn, iveresov
 2015-02-18 16:59:56 +03:00
Stefan Karlsson
2e888853a1 8073387: Move VerifyOopClosures out from genOopClosures.hpp 
Reviewed-by: brutisso, mgerdin, coleenp
 2015-02-18 08:57:29 +01:00
Igor Veresov
f96ca50eca Merge 2015-02-17 21:46:39 +00:00
Igor Veresov
783f2be52f 8072753: Nondeterministic wrong answer on arithmetic 
Check for overflow when inverting the loop during the counted loop conversion

Reviewed-by: kvn
 2015-02-17 11:00:18 -08:00
David Chase
46fa321d63 8069412: Locks need better debug-printing support 
Added better debug-printing support and enhanced LogCompilation tool

Reviewed-by: kvn, roland, dholmes
 2015-02-17 13:54:53 -05:00
Harold Seigel
ce4261471b 8068687: Remove meta-index support and cleanup hotspot code for rt.jar etc in non-modular jdk image 
Remove the meta-index code and rt.jar code and comments

Reviewed-by: mchung, gtriantafill
 2015-02-17 13:19:23 -05:00
Jesper Wilhelmsson
d7f5fccbc6 Merge 2015-02-16 21:24:39 +01:00
Sangheon Kim
14916eab46 8073115: assert(_covered_region.contains(p)) needs better error messages 
Changed to print out related values

Reviewed-by: jwilhelm, brutisso, stefank
 2015-02-16 08:38:23 -08:00
Goetz Lindenmaier
a7edf52a02 8073315: Enable gcc -Wtype-limits and fix upcoming issues 
Relevant fixes in blockOffsetTable.cpp, os_linux.cpp, parCardTableModRefBS.cpp.

Reviewed-by: jwilhelm, kbarrett, simonis
 2015-02-16 14:07:36 +01:00
Christian Tornqvist
a72a716adf Merge 2015-02-14 00:03:48 +00:00
Christian Tornqvist
cdb714aeb5 Merge 2015-02-13 15:05:30 -08:00
Jiangli Zhou
9c5033338c Merge 2015-02-13 20:33:25 +00:00
Daniel D. Daugherty
a9e28164eb 8061553: Contended Locking fast enter bucket 
JEP-143/JDK-8061553 Contended Locking fast enter bucket

Co-authored-by: Dave Dice <dave.dice@oracle.com>
Co-authored-by: Karen Kinnear <karen.kinnear@oracle.com>
Reviewed-by: dholmes, acorn
 2015-02-13 10:01:42 -08:00
Stefan Karlsson
4913ad5d7d 8072911: Remove includes of oop.inline.hpp from .hpp files 
Reviewed-by: brutisso, coleenp, jwilhelm, simonis, dholmes
 2015-02-13 14:37:35 +01:00
Christian Tornqvist
094674666c Merge 2015-02-13 05:17:41 -08:00
Thomas Stuefe
0d2c28e3b8 8072935: Fix missing newline at end of file after 8067447 
Reviewed-by: dholmes, dlong
 2015-02-13 06:23:48 -05:00
Jesper Wilhelmsson
0212ed173a Merge 2015-02-13 01:41:06 +01:00
Vladimir Ivanov
a1b368700b Merge 2015-02-12 13:55:54 -08:00
Chris Plummer
0b5dffb337 8054888: Runtime: Add Diagnostic Command that prints the class hierarchy 
Added the VM.class_hierarhcy DCMD

Reviewed-by: stefank, miauno
 2015-02-11 15:22:43 -08:00
Daniel Fuchs
654c893170 8072482: Cleanup: In jvm.cpp and other shared files declaration of 64bits constants should use the CONST64/UCONST64 macros instead of the LL suffix 
Reviewed-by: dholmes, coleenp
 2015-02-11 17:41:55 +01:00
Marcus Larsson
20bfd4cf7c 8066566: Refactor ParNewGeneration to contain ParNewTracer 
Reviewed-by: ehelin, kbarrett
 2015-02-11 14:47:21 +01:00
Tom Benson
2c63608419 8065093: Remove unused variable/output argument 
Remove total_reserved from GenCollectedHeap::initialize and ::allocate

Reviewed-by: tschatzl, kbarrett
 2015-02-10 17:41:19 -05:00
Paul Sandoz
03d00d97a5 Merge 2015-02-10 22:22:36 +00:00
Tom Benson
89d88a42c4 8072056: Remove unnecessary header file #include 
TenuredGeneration.cpp needlessly includes parGCAllocBuffer.hpp

Reviewed-by: tschatzl, kbarrett, jprovino
 2015-02-10 15:44:42 -05:00
Paul Sandoz
c002e71565 8068977: Remove unused sun.misc.Unsafe prefetch intrinsic support 
Reviewed-by: kvn, vlivanov
 2015-02-10 21:32:05 +01:00
Coleen Phillimore
8df6ac1794 8068451: Kitchensink fails with assert(_size >= sz) failed: Negative size 
Need ThreadCritical lock around chunk pool cleaning and copying for snapshot

Reviewed-by: lfoltan, gtriantafill, hseigel
 2015-02-10 15:10:47 -05:00
Paul Sandoz
cc1c11c366 Merge 2015-02-10 16:53:00 +00:00
Stefan Karlsson
c132a5a0a5 8072910: Move the g1EvacFailure.hpp implementation to g1EvacFailure.cpp 
Reviewed-by: jwilhelm, tschatzl
 2015-02-10 17:16:17 +01:00
Marcus Larsson
71cfff7df1 8066771: Refactor VM GC operations caused by allocation failure 
Reviewed-by: brutisso, jmasa
 2015-02-13 10:31:52 +01:00
Marcus Larsson
7727fe0044 8072621: Clean up around VM_GC_Operations 
Reviewed-by: brutisso, jmasa
 2015-02-13 09:48:49 +01:00