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4272 Commits

Author SHA1 Message Date
Goetz Lindenmaier
6e6f0720a9 8042195: Introduce umbrella header orderAccess.inline.hpp 
Reviewed-by: dholmes, kvn, stefank, twisti
 2014-04-29 15:17:27 +02:00
Albert Noll
3073f25b0d 8042570: Excessive number of tests timing out on nightly testing due to fix for 8040798 
Remove unnecessary lock in CompileBroker::mark_on_stack() that causes the deadlock

Reviewed-by: kvn, dcubed
 2014-05-07 22:06:42 +02:00
Volker Simonis
142ed91465 8042443: Fix C++-Interpreter after "8036956: remove EnableInvokeDynamic flag" 
Insert missing bracket to make the interpreter build again

Reviewed-by: sla
 2014-05-06 13:08:28 +02:00
Albert Noll
5f49f406c7 Merge 2014-05-06 08:01:14 +00:00
Albert Noll
4eb39cef62 8042428: CompileQueue::free_all() code is incorrect 
Free task after getting next pointer of freelist.

Reviewed-by: kvn, adlertz
 2014-05-06 09:52:38 +02:00
Tobias Hartmann
85296fec28 8036851: volatile double accesses are not explicitly atomic in C2 
The C2 structure is adapted to distinguish between volatile and non-volatile double accesses.

Reviewed-by: twisti, kvn
 2014-05-06 09:17:57 +02:00
Tobias Hartmann
ded0d16e25 8042052: assert(t != NULL) failed: must set before get 
Added missing call to _gvn.transform to make sure the type of the PhiNode is recorded in the gvn.

Reviewed-by: kvn
 2014-05-05 15:10:43 +02:00
Christian Thalinger
d025c1f6ce Merge 2014-05-02 19:10:24 -07:00
Christian Thalinger
78bfdda141 Merge 2014-05-02 19:00:04 -07:00
Vladimir Kozlov
c909ac41de 8039298: assert(base == NULL || t_adr->isa_rawptr() || !phase->type(base)->higher_equal(TypePtr::NULL_PTR)) 
Convert the assert into the runtime check to skip IGVN optimizations for problematic memory nodes. Eliminate dead nodes more aggressively.

Reviewed-by: twisti, iveresov
 2014-05-02 16:44:54 -07:00
Albert Noll
4865736713 Merge 2014-05-01 21:30:54 -07:00
Severin Gehwolf
a92fee550e 8041992: Fix of JDK-8034775 neglects to account for non-JIT VMs 
Allow 0 compiler threads if no JIT is used.

Reviewed-by: kvn, dholmes
 2014-05-02 06:24:39 +02:00
Jon Masamitsu
799155b537 Merge 2014-04-30 14:43:00 -07:00
Shrinivas Joshi
c0f886ec65 8035936: SIGBUS in StubRoutines::aesencryptBlock, solaris-sparc 
Fix the arbitrary alignment issue in SPARC AES crypto stub routines.

Reviewed-by: kvn, iveresov
 2014-04-30 14:14:01 -07:00
Vladimir Kozlov
5c074b749c 8041959: Skip replay parsing errors with ReplayIgnoreInitErrors 
Allow replay compilation with replay file parsing error.

Reviewed-by: twisti, iveresov
 2014-04-29 10:29:56 -07:00
Bengt Rutisson
9968a23667 7132678: G1: verify that the marking bitmaps have no marks for objects over TAMS 
Co-authored-by: Tony Printezis <tony.printezis@oracle.com>
Reviewed-by: jmasa, tschatzl, ehelin
 2014-04-29 09:33:20 +02:00
Albert Noll
b1d07c3707 Merge 2014-04-29 07:14:46 +00:00
Tobias Hartmann
06c26b6f97 8036956: remove EnableInvokeDynamic flag 
The EnableInvokeDynamic flag and all support code is removed because it is not longer used in JDK 9.

Reviewed-by: kvn, twisti
 2014-04-29 08:08:44 +02:00
Albert Noll
dab05a3040 8040798: compiler/startup/SmallCodeCacheStartup.java timed out in RT_Baseline 
Fixes broken memory freeing of compile queue tasks and makes sure that blocking compiles do not hang the VM if compilation gets disabled due to a full code cache.

Reviewed-by: kvn, iveresov
 2014-04-29 07:59:22 +02:00
Morris Meyer
3fddcd2712 8040919: Uninitialised memory in hotspot/src/share/vm/compiler/oopMap.cpp 
Parfait refactoring in OopMapSet::update_register_map

Reviewed-by: kvn, twisti
 2014-04-28 16:05:12 -07:00
Tobias Hartmann
856856524e 8041771: C1: remove unused IR::_locals_size 
The unused IR::_locals_size is removed.

Reviewed-by: kvn, roland
 2014-04-28 14:34:12 +02:00
Albert Noll
7e3f05c6f7 Merge 2014-04-28 03:44:35 -07:00
Albert Noll
ff3717e719 8040085: dtrace/jsdt tests crash on solaris. found an unadvertised bad scavengable oop in the code cache 
Add CodeCache::add_scavenge_root_nmethod(this) to the dtrace-constructor of nmethod

Reviewed-by: roland, iveresov
 2014-04-28 12:39:12 +02:00
Staffan Larsen
a792009a9f Merge 2014-04-28 09:31:25 +00:00
Staffan Larsen
c1abf998a6 8041980: (hotspot) sun/jvmstat/monitor/MonitoredVm/CR6672135.java failing on all platforms 
Reviewed-by: mgronlun, kamg
 2014-04-28 09:27:47 +02:00
Peter Allwin
a610e558a5 Merge 2014-04-27 18:57:56 +02:00
Bharadwaj Yadavalli
469f17357c Merge 2014-04-25 14:29:47 -04:00
Erik Helin
b5474c811c Merge 2014-04-25 15:50:13 +02:00
Niclas Adlertz
922879d58e 8029302: Performance regression in Math.pow intrinsic 
Added special case for x^y where y == 2

Reviewed-by: kvn, roland
 2014-04-25 12:48:34 +02:00
Markus Grönlund
3852709df9 8041723: Event Based tracing ids to be reassigned for CDS klasses 
Reviewed-by: coleenp, ehelin
 2014-04-25 10:08:04 +02:00
Roland Westrelin
633a96c2e3 8041481: JVM crashes with collect_args_for_profiling 
Method handle call to c1 intrinsic tries to profile popped argument

Reviewed-by: kvn, twisti
 2014-04-25 09:22:16 +02:00
Staffan Larsen
0ef4fb7100 8040140: System.nanoTime() is slow and non-monotonic on OS X 
Reviewed-by: sspitsyn, shade, dholmes, acorn
 2014-04-25 07:40:33 +02:00
Bharadwaj Yadavalli
ce3b7871d0 Merge 2014-04-24 17:20:29 -04:00
Alejandro Murillo
a162ea836e 8030011: Update Hotspot version string output 
Reviewed-by: dholmes, jcoomes, kvn
 2014-04-24 14:06:40 -07:00
Tobias Hartmann
d16c89c108 8041468: Field nmethod::_lock_count should be declared volatile 
The jint field nmethod::_lock_count which is used in nmethodLocker::lock_nmethod and nmethodLocker::unlock_nmethod should be declared volatile (see also signature of Atomic::inc)

Reviewed-by: kvn, roland
 2014-04-24 09:47:34 +02:00
Michal Frajt
bc55ed0b83 8038265: CMS: enable time based triggering of concurrent cycles 
Reviewed-by: mgerdin, brutisso
 2014-04-23 12:37:36 +02:00
Erik Helin
1e094bab2d Merge 2014-04-23 10:12:34 +02:00
Vladimir Kozlov
26de6296e0 8041351: Crash in src/share/vm/opto/loopnode.cpp:3215 - assert(!had_error) failed: bad dominance 
Add missing is_mem() check when we collect load nodes in SuperWord::co_locate_pack().

Reviewed-by: iveresov
 2014-04-22 17:45:56 -07:00
Thomas Schatzl
1653234dda 8040792: G1: Memory usage calculation uses sizeof(this) instead of sizeof(classname) 
A few locations in the code use sizeof(this) which returns the size of the pointer instead of sizeof(classname) which returns the size of the sum of its members. This change fixes these errors and adds a few tests.

Reviewed-by: mgerdin, brutisso
 2014-04-22 11:10:12 +02:00
Bharadwaj Yadavalli
24be3e5628 Merge 2014-04-18 14:30:58 -04:00
Daniel D. Daugherty
e403797d96 Merge 2014-04-18 10:55:41 -07:00
Alejandro Murillo
16d0213a96 Merge 2014-04-18 10:30:13 -07:00
Harold Seigel
cfa7d828d9 8040018: Remove bad assert in ClassFileParser.cpp 
Remove assert that prevent throwing valid exception

Reviewed-by: coleenp, lfoltan
 2014-04-18 08:51:34 -04:00
Roland Westrelin
0acbad17c8 8039975: SIGSEGV in MethodData::next_data(ProfileData*) 
Profiling code in interpreter broken when argument profiling is off.

Reviewed-by: iveresov, kvn
 2014-04-18 14:25:21 +02:00
Bharadwaj Yadavalli
32024b5144 Merge 2014-04-17 13:50:26 -04:00
Per Lidén
820ae7109e 8040245: G1: VM hangs during shutdown 
Temporarily disable the shutdown of the concurrent GC threads introduced in JDK-8037112

Reviewed-by: brutisso, tschatzl, jmasa
 2014-04-17 18:47:15 +02:00
Bengt Rutisson
5d967f0aea 8040722: G1: Clean up usages of heap_region_containing 
Reviewed-by: tschatzl, jmasa
 2014-04-17 15:57:02 +02:00
Richard Reingruber
728ea561aa 8038048: assert(null_obj->escape_state() == PointsToNode::NoEscape,etc) runThese -full 
Use correct set_escape_state() method.

Reviewed-by: kvn, iignatyev
 2014-04-16 14:49:03 -07:00
Thomas Schatzl
69c3c31317 8040002: Clean up code and code duplication in re-diryting cards for verification 
Card re-dirtying code for verification and actual redirtying uses two different, almost completely identical card closures. Also the verification code still assumes a perm gen.

Reviewed-by: brutisso, jmasa
 2014-04-16 16:47:02 +02:00
Thomas Schatzl
c5ef16027b 8019342: G1: High "Other" time most likely due to card redirtying 
Parallelize card redirtying to decrease the time it takes.

Reviewed-by: brutisso
 2014-04-16 16:46:58 +02:00