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3927 Commits

Author SHA1 Message Date
David Katleman
291e3f0b9a Added tag jdk8-b58 for changeset f75a1b3efb69 2012-09-27 11:24:35 -07:00
Bharadwaj Yadavalli
d5d2e78faa 7193318: C2: remove number of inputs requirement from Node's new operator 
Deleted placement new operator of Node - node(size_t, Compile *, int).

Reviewed-by: kvn, twisti
 2012-09-27 09:38:42 -07:00
Dmitry Samersoff
47a8760b93 Merge 2012-09-27 20:22:57 +04:00
Abhijit Saha
989c8e0201 7199488: [TEST] runtime/7158800/InternTest.java failed due to false-positive on PID match 
Reviewed-by: coleenp
 2012-09-26 09:54:11 -07:00
Vladimir Kozlov
973fdc81a1 7200264: 7192963 changes disabled shift vectors 
Replaced is_vector_use() call with explicit check for vector shift's count.

Reviewed-by: twisti, roland, dlong, vlivanov
 2012-09-25 15:48:17 -07:00
Abhijit Saha
bd3cd1709f Merge 2012-09-25 11:47:04 -07:00
Vladimir Kozlov
9c3545d4fb 7200233: C2: can't use expand rules for vector instruction rules 
Added missed _bottom_type set in ArchDesc::defineExpand() and missed vector nodes in MatchRule::is_vector().

Reviewed-by: twisti, roland, dlong
 2012-09-25 10:41:15 -07:00
Bengt Rutisson
ceccaf4577 Merge 2012-09-25 18:28:16 +02:00
Jon Masamitsu
1ea36e2324 7200615: NPG: optimized VM build is broken 
Reviewed-by: kvn
 2012-09-25 07:05:55 -07:00
Bengt Rutisson
fcae0353d2 7200470: KeepAliveClosure not needed in CodeCache::do_unloading 
Removed the unused keep_alive parameter

Reviewed-by: stefank, dholmes, kamg, coleenp
 2012-09-25 14:58:12 +02:00
Fredrik Ohrstrom
70f397b4a2 7200065: Cross-compilation changes to support the new-build 
Reviewed-by: dholmes, ohair
 2012-09-25 07:58:42 -04:00
Yumin Qi
d540138a54 Merge 2012-09-24 20:04:19 -07:00
Vladimir Danushevsky
2e051041e3 Merge 2012-09-24 19:00:55 -04:00
Yumin Qi
22544e7a7c 6879063: SA should use hsdis for disassembly 
We should in SA to use hsdis for it like the JVM does to replace the current java based disassembler.

Reviewed-by: twisti, jrose, sla
 2012-09-24 12:44:00 -07:00
Alejandro Murillo
d6538dc298 7200236: new hotspot build - hs25-b03 
Reviewed-by: jcoomes
 2012-09-21 14:39:56 -07:00
Alejandro Murillo
38c34d56b0 Added tag hs25-b02 for changeset b3b50cc0cb4d 2012-09-21 14:02:58 -07:00
Alejandro Murillo
6f3e1a0593 Merge 2012-09-21 14:02:57 -07:00
Nils Loodin
8bc04a0b28 7200092: Make NMT a bit friendlier to work with 
Reviewed-by: kvn, ysr, azeemj
 2012-09-21 10:56:28 +02:00
John Coomes
1743a11163 7199082: write warning messages to stderr 
Reviewed-by: ysr, dholmes, sla
 2012-09-20 16:27:51 -07:00
Jon Masamitsu
5721eadb16 Merge 2012-09-20 13:49:27 -07:00
David Katleman
1f784d2ce5 Added tag jdk8-b57 for changeset 386342128efe 2012-09-20 13:44:28 -07:00
Jon Masamitsu
f6cc90e927 7199923: NPG: tools/javac/T7093325.java timeout 
Reviewed-by: stefank, coleenp, kvn
 2012-09-20 12:18:23 -07:00
John Cuthbertson
54412491e8 7190666: G1: assert(_unused == 0) failed: Inconsistency in PLAB stats 
Reset the fields in ParGCAllocBuffer, that are used for accumulating values for the ResizePLAB sensors in PLABStats, to zero after flushing the values to the PLABStats fields. Flush PLABStats values only when retiring the final allocation buffers prior to disposing of a G1ParScanThreadState object, rather than when retiring every allocation buffer.

Reviewed-by: jwilhelm, jmasa, ysr
 2012-09-20 09:52:56 -07:00
Kevin Walls
d37f7326ce Merge 2012-09-20 03:49:15 -07:00
John Cuthbertson
e78edc79b7 7193946: Move warnings associated with UseMemSetInBOT flag 
The warnings associated with the UseMemSetInBOT flag are duplicated in CMS and G1. The separate warnings have been removed and single instance of the warning has been placed in a common location.

Reviewed-by: brutisso, ysr
 2012-09-19 15:48:02 -07:00
Bill Pittore
8e0655095b 7195372: Wrong copyright in new files 
Fixed copyrights

Reviewed-by: dholmes
 2012-09-19 17:22:49 -04:00
Vladimir Kozlov
03d65ced3e 7198606: Improve VM optimization 
Remove incorrect code in OptimizeFill optimization.

Reviewed-by: roland, twisti
 2012-09-19 13:58:31 -07:00
John Coomes
df3f6e087e Merge 2012-09-19 16:18:55 -04:00
Brandon Mitchell
6573cbf346 7016955: G1: remove the is_zeroed parameter from the HeapRegion constructor 
The is_zeroed parameter is no longer used and so can be removed.

Reviewed-by: johnc, jmasa, brutisso
 2012-09-19 08:48:10 -07:00
Yumin Qi
124ddb9b47 Merge 2012-09-19 08:41:30 -07:00
Kevin Walls
1c502686ea 7196045: Possible JVM deadlock in ThreadTimesClosure when using HotspotInternal non-public API 
Reviewed-by: sspitsyn, dholmes
 2012-09-19 15:24:32 +01:00
Jon Masamitsu
37bddeb62b 7045397: NPG: Add freelists to class loader arenas 
Reviewed-by: coleenp, stefank, jprovino, ohair
 2012-09-18 23:35:42 -07:00
John Coomes
d8089b90e5 Merge 2012-09-18 19:44:39 -04:00
Jon Masamitsu
cf5f4f736f 7197557: NPG: nsk/sysdict/vm/stress/chain/chain004 hangs intermittently 
Reviewed-by: johnc, ysr
 2012-09-18 14:15:06 -07:00
Kelly O'Hair
f65906c1bc 7198329: Add $(sort) to object files used in links makes binarties more consistent 
Reviewed-by: dholmes, tbell, erikj, ihse, ohrstrom
 2012-09-18 13:15:28 -07:00
Zhengyu Gu
b9f111d166 Merge 2012-09-18 11:37:26 -07:00
Kelly O'Hair
b74620c703 Merge 2012-09-18 10:25:20 -07:00
Serguei Spitsyn
3236415bda 7191786: retransformClasses() does not pass in LocalVariableTypeTable of a method 
JVMTI REtruncformClasses must support LocalVariableTypeTable attribute

Reviewed-by: dcubed, dsamersoff, rbackman
 2012-09-18 10:10:43 -07:00
Zhengyu Gu
fb2076c572 7188594: Print statistic collected by NMT with VM flag 
Print out statistics of collected NMT data if it is on at VM exits

Reviewed-by: kvn, coleenp, twisti
 2012-09-17 16:37:26 -04:00
Zhengyu Gu
3276deb50c Merge 2012-09-17 13:34:07 -07:00
Magnus Ihse Bursie
b2b4d40c73 7172012: Make test-in-build an option (Queens) 
Reviewed-by: ohair, dholmes
 2012-09-17 11:46:25 -07:00
Zhengyu Gu
afd497eecc 7190089: NMT ON: NMT failed assertion on thread's stack base address 
Solaris only, record stack info to NMT after stack size adjustment was made for primordial threads

Reviewed-by: kvn, acorn, coleenp
 2012-09-17 10:20:04 -04:00
David Holmes
676c5a2769 Merge 2012-09-17 08:44:19 -04:00
Dmytro Sheyko
48255b9ff3 7194254: jstack reports wrong thread priorities 
Reviewed-by: dholmes, sla, fparain
 2012-09-17 07:36:31 -04:00
Staffan Larsen
e91b6584eb 7193201: [OS X] The development launcher should be signed and given task_for_pid privileges 
Reviewed-by: sspitsyn, nloodin, mgronlun, coleenp
 2012-09-17 11:46:19 +02:00
Bengt Rutisson
a08d48f9b1 7198130: G1: PrintReferenceGC output comes out of order 
Move the first part of the GC logging, including timestamp, to the start of the GC

Reviewed-by: johnc, jwilhelm
 2012-09-17 10:33:13 +02:00
Coleen Phillimore
9a271f468a 7197269: NPG: FollowReferences has no ClassLoader -> Class link to follow 
Restore java/lang/ClassLoader.addClass() upcall

Reviewed-by: sspitsyn, dcubed, jmasa
 2012-09-17 10:46:59 -04:00
Alejandro Murillo
c188598ddd 7198641: new hotspot build - hs25-b02 
Reviewed-by: jcoomes
 2012-09-14 22:00:41 -07:00
Alejandro Murillo
a13f8a7da1 Added tag hs25-b01 for changeset ab29bec425bb 2012-09-14 21:50:58 -07:00
Alejandro Murillo
b5637a7e2e Merge 2012-09-14 21:50:58 -07:00
Zhengyu Gu
119c20297b 7198529: NPG: assert with NMT code in Thread destructor 
Thread stack's base address can be NULL if it is not started or exited before recording the base

Reviewed-by: kvn, fparain
 2012-09-14 12:55:50 -04:00
David Katleman
aeb1e1d09e Added tag jdk8-b56 for changeset 1bce16d0ddd1 2012-09-13 13:15:14 -07:00
Roland Westrelin
00c30b04f4 7198074: NPG: assert(((Metadata*)obj)->is_valid()) failed: obj is valid 
Missing test for T_METADATA leads to incorrect register allocation.

Reviewed-by: kvn
 2012-09-13 22:09:16 +02:00
Hal Mo
18582cee62 7197906: BlockOffsetArray::power_to_cards_back() needs to handle > 32 bit shifts 
Reviewed-by: brutisso, johnc, ysr
 2012-09-13 21:20:26 +02:00
Zhengyu Gu
a2f9b747a4 Merge 2012-09-11 20:12:55 -07:00
Zhengyu Gu
d8037e4c8d Merge 2012-09-11 18:28:51 -07:00
Zhengyu Gu
442e4b0e54 7181995: NMT ON: NMT assertion failure assert(cur_vm->is_uncommit_record() || cur_vm->is_deallocation_record 
Fixed virtual memory records merge and promotion logic, should be based on sequence number vs. base address order

Reviewed-by: coleenp, acorn
 2012-09-11 20:53:17 -04:00
Coleen Phillimore
6f1b52ab16 7196681: NPG: Some JSR 292 tests crash in Windows exception handler 
There was a rogue os::breakpoint() call in log_dependency left over from the jsr292 merge.  Also changed verify_oop() calls for metadata to verify_{method,klass}_ptr.

Reviewed-by: kvn, twisti
 2012-09-11 20:20:38 -04:00
Roland Westrelin
08757b8a99 7195816: NPG: Crash in c1_ValueType - ShouldNotReachHere 
C1 needs knowledge of T_METADATA at the LIR level.

Reviewed-by: kvn, coleenp
 2012-09-11 16:20:57 +02:00
Stefan Karlsson
b979c4ebe0 7197350: NPG: jvmtiHeapReferenceCallback receives incorrect reference_kind for system class roots 
Fix the iteration over the system classes and report the correct reference kind.

Reviewed-by: coleenp, rbackman
 2012-09-11 14:59:23 +02:00
Christian Thalinger
2ab9ff2658 7196242: vm/mlvm/indy/stress/java/loopsAndThreads crashed 
Reviewed-by: jrose, coleenp, jmasa, kvn
 2012-09-10 16:37:22 -07:00
Abhijit Saha
38b305878c Merge 2012-09-07 18:18:55 -07:00
Coleen Phillimore
6fda647450 7196103: NPG: Unable to allocate bit map for parallel garbage collection for the requested heap size 
Don't allocate huge class metaspace size by default on x64

Reviewed-by: stefank, jmasa, kvn
 2012-09-07 16:42:25 -04:00
Coleen Phillimore
12b9a4edbb 7195833: NPG: Rename instanceClassLoaderKlass, instanceRefKlass and instanceMirrorKlass 
Simple renaming to be consistent with instanceKlass->InstanceKlass renaming

Reviewed-by: stefank, jmasa
 2012-09-07 12:04:16 -04:00
David Katleman
2aa10d79aa Added tag jdk8-b55 for changeset 49f23700884c 2012-09-06 17:27:33 -07:00
Jon Masamitsu
cd5df1082a 7196298: Better fix for 7195789 
Reviewed-by: jcoomes, brutisso
 2012-09-06 07:28:30 -07:00
Coleen Phillimore
8536f548db 7195867: NPG: SAJDI tests fail with sun.jvm.hotspot.types.WrongTypeException: No suitable match for type 
Need to restore the vtable in metadata when we restore the type from the shared archive.

Reviewed-by: acorn, jcoomes, jmasa, jrose
 2012-09-05 20:08:08 -04:00
Vladimir Kozlov
f3b6368c39 7196167: NPG: mismerge in make/solaris/makefiles/fastdebug.make 
Remove the workaround of 7187454 problem which was restored incorrectly during NPG merge.

Reviewed-by: coleenp, dholmes
 2012-09-05 10:18:37 -07:00
Stefan Karlsson
36d57e3669 7195935: NPG: Some issues with compressed oops 
Don't decompress the klass pointer in the G1 pre-barrier code when !UseCompressedKlassPointers

Reviewed-by: coleenp, brutisso
 2012-09-05 10:39:29 +02:00
Jon Masamitsu
6f32be5139 7195789: NPG: assert(used + free == capacity) failed: Accounting is wrong 
Reviewed-by: coleenp, jcoomes
 2012-09-04 16:20:28 -07:00
Christian Thalinger
0f2dd1c15e 7196120: NPG: JSR 2292 test fails because missing fix for 7188911 
Reviewed-by: kvn, coleenp
 2012-09-04 18:01:20 -07:00
Roland Westrelin
badaff577b 7184649: NPG: Implement another MetdataPtr case 
Xmeet when both inputs are MetadataPtr.

Reviewed-by: kvn
 2012-09-04 23:27:55 +02:00
Stefan Karlsson
3610a76e25 7195968: NPG: oopDesc::list_ptr_from_klass is broken 
Remove incorrect cast

Reviewed-by: brutisso, coleenp
 2012-09-04 13:01:03 +02:00
Coleen Phillimore
eff152a7be 7195823: NPG: CMS reserved() doesn't match _rs.base() 
If the commit fails, the size isn't set so the assert fails.

Reviewed-by: kamg
 2012-09-03 18:37:12 -04:00
Jon Masamitsu
5c58d27aac 6964458: Reimplement class meta-data storage to use native memory 
Remove PermGen, allocate meta-data in metaspace linked to class loaders, rewrite GC walking, rewrite and rename metadata to be C++ classes

Co-authored-by: Stefan Karlsson <stefan.karlsson@oracle.com>
Co-authored-by: Mikael Gerdin <mikael.gerdin@oracle.com>
Co-authored-by: Tom Rodriguez <tom.rodriguez@oracle.com>
Reviewed-by: jmasa, stefank, never, coleenp, kvn, brutisso, mgerdin, dholmes, jrose, twisti, roland
 2012-09-01 13:25:18 -04:00
John Coomes
36eee7c8c8 7195615: new hotspot build - hs25-b01 
Reviewed-by: johnc
 2012-08-31 16:39:35 -07:00
John Coomes
ae110cd170 Added tag hs24-b22 for changeset a83f6d24c373 2012-08-31 16:17:41 -07:00
John Coomes
c6516ccaea Merge 2012-08-31 16:17:40 -07:00
Jiangli Zhou
c3b3276936 Merge 2012-08-31 12:59:10 -07:00
Jiangli Zhou
50b6647678 Merge 2012-08-31 14:47:01 -04:00
Christian Thalinger
6ddab0cf3c Merge 2012-08-31 10:48:08 -07:00
Bengt Rutisson
911d3e3ac6 Merge 2012-08-31 08:30:30 +02:00
David Katleman
f6008840a0 Added tag jdk8-b54 for changeset 0b41a071152f 2012-08-30 10:27:07 -07:00
Bill Pittore
58a50b25eb 7154641: Servicability agent should work on platforms other than x86, sparc 
Added capability to load support classes for other cpus

Reviewed-by: coleenp, bobv, sla
 2012-08-30 11:20:01 -04:00
Brandon Mitchell
f51faf2bbe 7194409: os::javaTimeNanos() shows hot on CPU_CLK_UNHALTED profiles 
Add inline directives to os::Linux::supports_monotonic_clock() and os::Bsd::supports_monotonic_clock().

Reviewed-by: johnc, azeemj, mikael
 2012-08-29 13:02:54 -07:00
Vladimir Kozlov
da65cc4532 7160161: Missed safepoint in non-Counted loop 
Do not remove safepoints during peeling optimization.

Reviewed-by: twisti
 2012-08-29 13:02:40 -07:00
Pavel Punegov
373b8ccd27 7191926: Remove MKS dependency in Hotspot regression tests 
Add case for CYGWIN in .sh files.

Reviewed-by: coleenp, kvn
 2012-08-29 14:49:05 -04:00
Christian Thalinger
40c1bd4242 7192406: JSR 292: C2 needs exact return type information for invokedynamic and invokehandle call sites 
Reviewed-by: kvn
 2012-08-28 15:24:39 -07:00
John Cuthbertson
eb2c52c717 7041879: G1: introduce stress testing parameter to cause frequent evacuation failures 
Add the flags G1EvacuationFailureALot flag (and supporting flags) to force trigger evacuation failures. The support flags control how often to trigger an evacuation failure and during which types of evacuation pause. This functionality is analogous to that of PromotionFailureALot for the other collectors.

Reviewed-by: brutisso
 2012-08-28 15:20:08 -07:00
Rickard Bäckman
228b4f6d7f 7093328: JVMTI: jvmtiPrimitiveFieldCallback always report 0's for static primitives 
Reviewed-by: dholmes, dcubed
 2012-08-28 15:15:29 +02:00
Coleen Phillimore
5f4a2405a7 Merge 2012-10-15 22:33:19 -04:00
Kevin Walls
b296b69382 7195151: Multiplatform tescase for 6929067 
Reviewed-by: kamg, kvn
 2012-10-15 16:48:48 +01:00
Keith McGuigan
04a9a14193 7054345: Support version 52.0 class file in HotSpot 
Accept classfiles with major version 52

Reviewed-by: coleenp, acorn
 2012-10-11 14:27:54 -04:00
Harold Seigel
6b158b4089 7199068: NPG: SharedSkipVerify is meaningless 
Remove the SharedSkipVerify flag

Reviewed-by: kamg, sspitsyn, coleenp
 2012-10-10 17:04:33 -04:00
Tao Mao
447e7065d2 6677625: Move platform specific flags from globals.hpp to globals_<arch>.hpp 
Reviewed-by: kvn, dholmes, coleenp
 2012-08-27 15:17:17 -07:00
Vladimir Kozlov
f0d08c04f1 7148109: C2 compiler consumes too much heap resources 
Add split_arena to allocate temporary arrays in PhaseChaitin::Split() and free them on method's exit.

Reviewed-by: twisti
 2012-08-27 09:46:38 -07:00
Daniel D. Daugherty
2ec592f290 Merge 2012-08-24 19:45:42 -07:00
Alejandro Murillo
2271c9dfad 7194004: new hotspot build - hs24-b22 
Reviewed-by: jcoomes
 2012-08-24 16:23:59 -07:00
Alejandro Murillo
da2de44d1a Added tag hs24-b21 for changeset 2ab6bbc9883c 2012-08-24 15:51:20 -07:00
Alejandro Murillo
08e886940b Merge 2012-08-24 15:51:19 -07:00
Christian Thalinger
2509329d59 Merge 2012-08-24 11:48:32 -07:00
Bengt Rutisson
74cef1447a Merge 2012-08-24 09:45:08 +02:00
David Katleman
17a596280e Added tag jdk8-b53 for changeset 441121a0bcde 2012-08-23 12:27:33 -07:00
Vladimir Kozlov
fbcc3da64f 7192965: assert(is_aligned_sets(size)) failed: mask is not aligned, adjacent sets 
Change pair check to vector check in RA bias coloring code.

Reviewed-by: jrose, twisti
 2012-08-23 09:13:16 -07:00
Bengt Rutisson
68bbfe24e7 7178363: G1: Remove the serial code for PrintGCDetails and make it a special case of the parallel code 
Also reviewed by vitalyd@gmail.com. Introduced the WorkerDataArray class. Fixed some minor logging bugs.

Reviewed-by: johnc, mgerdin
 2012-08-23 10:21:12 +02:00
Bengt Rutisson
6dbe18d702 7193157: G1: Make some develpflags available in product builds 
Also reviewed by: vitalyd@gmail.com. Make G1DefaultMinNewGenPercent, G1DefaultMaxNewGenPercent, G1OldCSetRegionLiveThresholdPercent and G1OldCSetRegionThresholdPercent experimental flags

Reviewed-by: ysr, johnc, jmasa
 2012-08-23 05:25:59 +02:00
Vladimir Kozlov
cbfca3259c 7192963: assert(_in[req-1] == this) failed: Must pass arg count to 'new' 
Fixed Pack node generation. Not vectorize shift instructions if count is not the same for all shifts and if count is vector.

Reviewed-by: twisti
 2012-08-22 11:55:40 -07:00
Roland Westrelin
405f5a75cd 7171824: assert(_offset >= 1) failed: illegal call to offset() 
C1 value numbering hits unloaded klass.

Reviewed-by: kvn, twisti
 2012-08-22 14:29:57 +02:00
Staffan Larsen
6d8fa095b3 7192916: Hotspot development launcher should use DYLD_LIBRARY_PATH on OS X 
Reviewed-by: dholmes, dsamersoff, nloodin
 2012-08-22 10:01:51 +02:00
Daniel D. Daugherty
5a47de8e75 Merge 2012-08-21 19:25:20 -07:00
Vladimir Kozlov
ef4102148a 7192964: assert(false) failed: bad AD file 
Shifts with loop variant counts "a[i]=1<<b[i];" should not be vectorized since hw does not support it.

Reviewed-by: twisti
 2012-08-21 14:50:02 -07:00
John Cuthbertson
61493cd92e 7185699: G1: Prediction model discrepancies 
Correct the result value of G1CollectedHeap::pending_card_num(). Change the code that calculates the GC efficiency of a non-young heap region to use historical data from mixed GCs and the actual number of live bytes when predicting how long it would take to collect the region. Changes were also reviewed by Thomas Schatzl.

Reviewed-by: azeemj, brutisso
 2012-08-21 14:10:39 -07:00
Christian Thalinger
a14e902e92 7192167: JSR 292: C1 has old broken code which needs to be removed 
Reviewed-by: kvn, roland, jrose
 2012-08-21 10:48:50 -07:00
John Cuthbertson
384650cb3e 7192128: G1: Extend fix for 6948537 to G1's BOT 
G1 does not appear to be immune to the issue described in CR 6948537 and increasing the size of old-generation PLABs appears to increase the liklihood of seeing the issue. Extend the fix for 6948537 to G1's BlockOffsetTable.

Reviewed-by: brutisso, jmasa
 2012-08-21 10:05:57 -07:00
Vladimir Kozlov
04c6a7ce10 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops 
In C2 add software membar after load from Reference.referent field to prevent commoning of loads across safepoint since GC can change its value. In C1 always generate Reference.get() intrinsic.

Reviewed-by: roland, twisti, dholmes, johnc
 2012-08-20 09:58:58 -07:00
Vladimir Kozlov
e3c3c8527e 6340864: Implement vectorization optimizations in hotspot-server 
Added asm encoding and mach nodes for vector arithmetic instructions on x86.

Reviewed-by: roland
 2012-08-20 09:07:21 -07:00
Alejandro Murillo
913294e5db Merge 2012-08-17 16:47:04 -07:00
Alejandro Murillo
b11a680280 Merge 2012-08-17 15:41:04 -07:00
Daniel D. Daugherty
9d85b8e187 Merge 2012-08-17 11:57:46 -07:00
David Katleman
22d6b39dc8 Added tag jdk8-b52 for changeset c2e1881d85fa 2012-08-16 11:43:12 -07:00
Alejandro Murillo
e284fe5f5a 7191765: make jdk8 the default jprt release for hs24 
Reviewed-by: jcoomes
 2012-08-15 16:49:38 -07:00
Zhengyu Gu
5bc134a53b 7191124: Optimized build is broken due to inconsistent use of DEBUG_ONLY and NOT_PRODUCT macros in NMT 
Updated all related variables and methods to use NOT_PRODUCT macros

Reviewed-by: coleenp, acorn, kvn
 2012-08-14 13:56:46 -04:00
Alejandro Murillo
4e28ce96d0 7190772: new hotspot build - hs24-b21 
Reviewed-by: jcoomes
 2012-08-10 23:19:43 -07:00
Tim Bell
c99e9bbc0f 7190512: Fix for 7181175 broke hotspot/make/windows/create.bat builds 
Add some quotes around the classpath in the project file rule.

Reviewed-by: dcubed
 2012-08-10 23:16:52 -07:00
Alejandro Murillo
de7d70ee06 Added tag hs24-b20 for changeset 25eb3939c390 2012-08-10 23:07:38 -07:00
Christian Thalinger
74e492d286 Merge 2012-08-10 17:50:24 -07:00
Christian Thalinger
c9fb0d52ee Merge 2012-08-10 15:50:49 -07:00
Abhijit Saha
04865aa88a Merge 2012-08-10 10:41:13 -07:00
David Katleman
923215d482 Added tag jdk8-b51 for changeset 90fa336b0a49 2012-08-09 18:00:58 -07:00
Vladimir Danushevsky
886fb99d53 Merge 2012-08-08 16:09:11 -04:00
Joseph Provino
b6622dce73 7153374: ARM ONLY .. linking problem with new compilers.. Need to use -fPIC 
Add "arm" to the list of processors that need -fPIC

Reviewed-by: vladidan, dholmes
 2012-08-08 15:43:51 -04:00
Christian Thalinger
e622fcdc27 7188911: nightly failures after JSR 292 lazy method handle update (round 2) 
Reviewed-by: kvn, jrose
 2012-08-07 14:32:08 -07:00
Alejandro Murillo
eee7b367a1 7189729: jprt.properties should include release jdk7u8 
Reviewed-by: jcoomes
 2012-08-07 09:53:12 -07:00
Keith McGuigan
dbe25e46f3 7116786: RFE: Detailed information on VerifyErrors 
Provide additional detail in VerifyError messages

Reviewed-by: sspitsyn, acorn
 2012-08-06 15:54:45 -04:00
Brandon Mitchell
3234f913bb 6818524: G1: use ergonomic resizing of PLABs 
Employ PLABStats instances to record information about survivor and old PLABs, and use the recorded stats to adjust the sizes of survivor and old PLABS.

Reviewed-by: johnc, ysr
 2012-08-06 12:20:14 -07:00
Daniel D. Daugherty
75f8f79764 Merge 2012-08-06 09:34:40 -07:00
Volker Simonis
6c6a957121 7181175: Enable builds on Windows with MinGW/MSYS 
This fix is the minimum number of Makefile changes to enable building HotSpot with MinGW/MSYS

Reviewed-by: jcoomes, dcubed, tbell, ohair
 2012-08-03 18:34:28 -07:00
Alejandro Murillo
82446583c4 7189086: new hotspot build - hs24-b20 
Reviewed-by: jcoomes
 2012-08-03 13:24:02 -07:00
Alejandro Murillo
8651eaa785 Added tag hs24-b19 for changeset a8397f4de214 2012-08-03 13:13:43 -07:00
Alejandro Murillo
55c459b8fb Merge 2012-08-03 13:13:42 -07:00
Abhijit Saha
ba9f0c030f Merge 2012-08-02 22:23:28 -07:00
David Katleman
04cd1ed8a0 Added tag jdk8-b50 for changeset 91311c4d5882 2012-08-02 15:33:31 -07:00
Daniel D. Daugherty
4a848cf3e5 7188168: 7071904 broke the DEBUG_BINARIES option on Linux 
Change DEBUG_BINARIES option logic to be more clear.

Reviewed-by: fparain, andrew
 2012-08-02 14:54:14 -07:00
Abhijit Saha
4c3a0cd840 Merge 2012-08-02 14:29:12 -07:00
Zhengyu Gu
38a6055c37 Merge 2012-08-01 16:16:13 -07:00
Zhengyu Gu
9047207b09 Merge 2012-08-01 15:00:50 -07:00
Christian Thalinger
e409ee94ae 7188276: JSR 292: assert(ct == T_OBJECT) failed: rt=T_OBJECT, ct=13 
Reviewed-by: kvn, jrose
 2012-08-01 14:44:26 -07:00
Zhengyu Gu
a13f3bdad8 7185614: NMT ON: "check by caller" assertion failed on nsk ThreadMXBean test 
7187429: NMT ON: Merge failure should cause NMT to shutdown

Fixed NMT assertion failures

Reviewed-by: acorn, kvn
 2012-08-01 17:19:30 -04:00
Vladimir Kozlov
ebeff89a89 7188227: VM should recognize M-series SPARC 
Check kstat data for SPARC-M.

Reviewed-by: roland
 2012-08-01 14:10:32 -07:00
Coleen Phillimore
d52b3a7eb7 7129723: MAC: Some regression tests need to recognize Mac OS X platform 
Add Darwin like Linux to shell scripts

Reviewed-by: kvn, kamg, dholmes
 2012-08-01 16:52:43 -04:00
Daniel D. Daugherty
7f344540be Merge 2012-07-31 18:37:13 -07:00
Andrew John Hughes
7c357b0628 7186278: Build error after CR#6995781 / 7151532 with GCC 4.7.0 
Templates need this object if not using template parameter in call

Reviewed-by: coleenp, kamg, dholmes
 2012-07-31 16:01:56 -04:00
Vladimir Kozlov
5e05a0d592 7187454: stack overflow in C2 compiler thread on Solaris x86 
Added new FormatBufferResource class to use thread's resource area for error message buffer.

Reviewed-by: twisti
 2012-07-30 09:49:25 -07:00
Zhengyu Gu
318ce174a4 Merge 2012-07-30 07:21:15 -07:00
Zhengyu Gu
5515df5c31 7186778: MachO decoder implementation for MacOSX 
Implementation of decoder for Apple's MacOSX. The implementation is based on the patch provided by Kevin Walls.

Reviewed-by: coleenp, kamg, kevinw
 2012-07-30 10:25:52 -04:00
Jon Masamitsu
b69d120923 Merge 2012-07-27 21:41:17 -07:00
Alejandro Murillo
dafee02d32 7187463: new hotspot build - hs24-b19 
Reviewed-by: jcoomes
 2012-07-27 16:51:44 -07:00
Christian Thalinger
b9eb5785cc 7187290: nightly failures after JSR 292 lazy method handle update 
Reviewed-by: kvn, twisti
 2012-07-27 16:14:15 -07:00
Alejandro Murillo
3f2effb856 Added tag hs24-b18 for changeset bf02c20037ae 2012-07-27 12:08:33 -07:00
Alejandro Murillo
dc88d0a088 Merge 2012-07-27 12:08:32 -07:00
Jon Masamitsu
a4ee9cab5a Merge 2012-07-26 23:43:36 -07:00
Jiangli Zhou
d75f8a04c8 Merge 2012-07-26 16:55:42 -07:00
Christine Lu
4ea3138612 Added tag jdk8-b49 for changeset 9e2de5dca700 2012-07-26 16:48:17 -07:00
Jiangli Zhou
338bf6e0b1 7187046: Crash in ClassFileParser on solaris-ia32 during RetransformClasses 
Lower compiler optimization level when compiling jvmtiClassFileReconstituter.cpp as a workaround for the solaris x86 5.10 cc bug.

Reviewed-by: kvn, coleenp
 2012-07-26 17:24:31 -04:00
Jon Masamitsu
3d41dfe891 Merge 2012-07-24 14:48:58 -07:00
Christian Thalinger
12901d0e5b 7023639: JSR 292 method handle invocation needs a fast path for compiled code 
6984705: JSR 292 method handle creation should not go through JNI

Remove assembly code for JDK 7 chained method handles

Co-authored-by: John Rose <john.r.rose@oracle.com>
Co-authored-by: Michael Haupt <michael.haupt@oracle.com>
Reviewed-by: jrose, twisti, kvn, mhaupt
 2012-07-24 10:51:00 -07:00
Jiangli Zhou
67f97ee6eb Merge 2012-07-24 13:16:26 -04:00
Abhijit Saha
5a456b0991 7185550: TEST: runtime/7020373/Test7020373.sh fails because there is no test/runtime/7020373/testcase.jar 
Reviewed-by: coleenp
 2012-07-23 14:28:38 -07:00
Alejandro Murillo
893817c28d 7185775: new hotspot build - hs24-b18 
Reviewed-by: jcoomes
 2012-07-23 13:04:59 -07:00
Alejandro Murillo
5ca5cc7488 Added tag hs24-b17 for changeset bc3545585f1d 2012-07-23 12:54:21 -07:00
Alejandro Murillo
b7b568e088 Merge 2012-07-23 12:54:20 -07:00
Christine Lu
7c2cc82bb5 Added tag jdk8-b48 for changeset 16ab57e58669 2012-07-23 12:38:08 -07:00
Coleen Phillimore
f2ebc850fd Merge 2012-07-20 12:09:31 -04:00
Vladimir Kozlov
c4a4b178ef Merge 2012-07-19 16:17:41 -07:00
Antonios Printezis
a6580a7e63 7114678: G1: various small fixes, code cleanup, and refactoring 
Various cleanups as a prelude to introducing iterators for HeapRegions.

Reviewed-by: johnc, brutisso
 2012-07-19 15:15:54 -07:00
Zhengyu Gu
b5b29845bd Merge 2012-07-19 06:24:46 -07:00
Zhengyu Gu
a0930ac7cd Merge 2012-07-19 09:10:12 -04:00
Zhengyu Gu
f9083712dd 7182543: NMT ON: Aggregate a few NMT related bugs 
1) Fixed MemTrackWorker::generations_in_used() calculation 2) Ensured NMT not to leak memory recorders after shutdown 3) Used ThreadCritical to block safepoint safe threads

Reviewed-by: acorn, coleenp, dholmes, kvn
 2012-07-19 09:05:42 -04:00
Abhijit Saha
bba3260a52 7053586: TEST: runtime/7020373/Test7020373.sh fails on 64-bit platforms 
Reviewed-by: kamg
 2012-07-17 22:16:17 -07:00
Jon Masamitsu
08ea4ea9b8 Merge 2012-07-17 14:33:17 -07:00
Thomas Schatzl
7ac8896f1d 7182260: G1: Fine grain RSet freeing bottleneck 
Chain the fine grain PerRegionTables in an individual RSet together and free them in bulk using a single operation.

Reviewed-by: johnc, brutisso
 2012-07-17 12:24:05 -07:00
Brandon Mitchell
6fdfe86bbd 7184772: G1: Incorrect assert in HeapRegionLinkedList::add_as_head() 
Assertion incorrectly checks that _head is NULL and should be checking that _tail is NULL instead.

Reviewed-by: johnc
 2012-07-17 14:57:02 -07:00
John Cuthbertson
7e2522f283 7173712: G1: Duplicated code in G1UpdateRSOrPushRefOopClosure::do_oop_nv() 
Duplicated code from G1RemSet::par_write_ref() inlined into G1UpdateRSOrPushRefOopClosure::do_oop_nv() was showing up in profiles with a fairly high amount of CPU time. Manually inline the main part of G1RemSet::par_write_ref() to eliminate the code duplication.

Reviewed-by: azeemj, brutisso
 2012-07-17 11:52:10 -07:00
Vladimir Kozlov
4b6b0ec3c4 Merge 2012-07-17 11:16:13 -07:00
Jiangli Zhou
8f066485db Merge 2012-07-17 12:32:26 -04:00
Vladimir Kozlov
310ad38a4b Merge 2012-07-16 19:50:52 -07:00
Vladimir Kozlov
15f4203b0f 7181494: cleanup avx and vectors code 
Renamed mach nodes which use scalar AVX instructions, added integer vectors shuffling instructions

Reviewed-by: twisti
 2012-07-16 17:10:22 -07:00
Jon Masamitsu
00502cdd51 Merge 2012-07-16 13:00:26 -07:00
Dean Long
62ce00b4ca 7147464: Java crashed while executing method with over 8k of dneg operations 
Replace recursive method with iterative

Reviewed-by: kvn, twisti
 2012-07-16 15:31:18 -04:00
Christian Thalinger
19ea8f720f 7087357: JSR 292: remove obsolete code after 7085860 
Reviewed-by: kvn, never
 2012-07-16 11:14:41 -07:00
Zhengyu Gu
196abe2523 7181986: NMT ON: Assertion failure when running jdi ExpiredRequestDeletionTest 
Changed _query_lock to heap object from static object. Also fixed _query_lock and snapshot lock ranks, so they can participate deadlock detection.

Reviewed-by: coleenp, dholmes, kvn
 2012-07-16 14:10:34 -04:00
Frederic Parain
c0a96ff2a4 7183754: Test runtime/6294277/Test6294277.sh runs wrong JVM 
Reviewed-by: kamg, coleenp, ctornqvi
 2012-07-16 04:06:44 -07:00
Vladimir Kozlov
27e9d6f36d 7123926: Some CTW test crash: !_control.contains(ctrl) 
Don't eliminate Integer::toString() call node during String concatenation optimization if it has several uses.

Reviewed-by: twisti
 2012-07-13 17:48:26 -07:00
Jiangli Zhou
7b82f72ba9 Merge 2012-07-13 20:14:27 -04:00
Alejandro Murillo
b5cfc76c1e 7184050: new hotspot build - hs24-b17 
Reviewed-by: jcoomes
 2012-07-13 14:16:21 -07:00
Alejandro Murillo
8aaf8673f1 Added tag hs24-b16 for changeset 3db9eaf7c6ab 2012-07-13 14:06:34 -07:00
Alejandro Murillo
4b959a29ea Merge 2012-07-13 14:06:33 -07:00
David Katleman
32a0fe5fa4 Added tag jdk8-b47 for changeset a655fb35e798 2012-07-12 16:48:00 -07:00
Vladimir Kozlov
59bb4ea7cc Merge 2012-07-12 14:19:15 -07:00
Coleen Phillimore
5579942e7a Merge 2012-07-12 14:26:25 -04:00
Michael Haupt
e0cf9c652d 6711908: JVM needs direct access to some annotations 
Add annotation extraction code to class file parser.

Reviewed-by: twisti, jrose, kvn
 2012-07-12 00:39:53 -07:00
Vlaidmir Ivanov
e2fc7f742c 7181658: CTW: assert(t->meet(t0) == t) failed: Not monotonic 
Use uncast node equivalence checks in CmpUNode::sub.

Reviewed-by: kvn, twisti
 2012-07-11 14:50:30 -07:00
Bengt Rutisson
3571ee23dc 7178361: G1: Make sure that PrintGC and PrintGCDetails use the same timing for the GC pause 
Also reviewed by: vitalyd@gmail.com. Move the timing out of G1CollectorPolicy into the G1GCPhaseTimes class

Reviewed-by: johnc
 2012-07-11 22:47:38 +02:00
Frederic Parain
13c689d9c3 6294277: java -Xdebug crashes on SourceDebugExtension attribute larger than 64K 
Reviewed-by: sspitsyn, dholmes, coleenp, kamg
 2012-07-09 01:28:37 -07:00
David Katleman
21a3abc4d4 Added tag jdk8-b46 for changeset 7604568cf818 2012-07-05 18:44:09 -07:00
Jiangli Zhou
494465e698 7181632: nsk classLoad001_14 failure and CompileTheWorld crash after 7178145 
Need to copy the inlined exception table to the new constMethodOop during method rewriting.

Reviewed-by: coleenp, dholmes
 2012-07-05 20:54:45 -04:00
Jiangli Zhou
e13a29b3f2 7180914: Compilation warning after: 7172967: Eliminate the constMethod's _method backpointer to the methodOop 
Use read_pointer(J...) to access from 'constMethod' base in name_for_methodOop(), libjvm_db.c.

Reviewed-by: kvn, coleenp
 2012-07-05 18:47:41 -04:00
Coleen Phillimore
559278381b 7181200: JVM new hashing code breaks SA in product mode 
Made new_hash() overloaded rather than a virtual function so SA code doesn't need to be changed.

Reviewed-by: kvn, acorn, dholmes, fparain
 2012-07-04 15:55:45 -04:00
Mikael Vidstedt
af253d110d 7129724: MAC: Core file location is wrong in crash report 
Updated core path location to reflect macosx default

Reviewed-by: dholmes, kamg
 2012-07-03 17:35:00 -07:00
Chris Dennis
d1080de4ee 7179383: MaxDirectMemorySize argument parsing is broken for values >2G 
Change hotspot flag to be unsigned

Reviewed-by: dholmes, sla, fparain, brutisso
 2012-07-03 01:41:29 -04:00
Vladimir Kozlov
761e0b221d 7180769: assert(tboth->klass_is_exact()) failed: klass should be exact 
Use class exactness as part of the condition for class compare optimization instead of assert.

Reviewed-by: twisti, roland
 2012-07-02 12:59:43 -07:00
Coleen Phillimore
135f315eaa Merge 2012-07-02 13:11:28 -04:00
Keith McGuigan
4d512adc5e 7167142: Consider a warning when finding a .hotspotrc or .hotspot_compiler file that isn't used 
Send warnings to output stream

Reviewed-by: dholmes, fparain
 2012-07-02 10:54:17 -04:00
Bertrand Delsart
37d969c6ab Merge 2012-07-02 04:19:22 -04:00
Roland Westrelin
3511594d3c 7177917: Failed test java/lang/Math/PowTests.java 
When c2 intrinsifies pow/exp, it should never inline the java implementations.

Reviewed-by: kvn
 2012-07-02 09:58:06 +02:00
Alejandro Murillo
e9301228b4 7180882: new hotspot build - hs24-b16 
Reviewed-by: jcoomes
 2012-06-29 17:12:15 -07:00
Alejandro Murillo
71eeebb595 Added tag hs24-b15 for changeset e4f98cec6edd 2012-06-29 17:04:40 -07:00
Alejandro Murillo
fad2bafa7b Merge 2012-06-29 17:04:39 -07:00
Coleen Phillimore
9f400835df 7179759: ENV: Nightly fails during jdk copiyng for solaris platforms after FDS unzipping 
Libjvm_g_db.so and libjvm_g_dtrace.so links in .diz file still had 64 directory

Reviewed-by: kamg, dholmes, sspitsyn
 2012-06-29 14:28:10 -07:00
John Coomes
ddf7a57a61 Merge 2012-06-29 11:15:38 -07:00
Zhengyu Gu
a39b17624a 6995781: Native Memory Tracking (Phase 1) 
7151532: DCmd for hotspot native memory tracking

Implementation of native memory tracking phase 1, which tracks VM native memory usage, and related DCmd

Reviewed-by: acorn, coleenp, fparain
 2012-06-28 17:03:16 -04:00
Vladimir Kozlov
3a84f5407b Merge 2012-06-28 10:35:28 -07:00
David Katleman
405208abe7 Added tag jdk8-b45 for changeset 8ff1c75f204a 2012-06-28 09:32:35 -07:00
Staffan Larsen
39dfe6d047 7178703: Fix handling of quoted arguments and better error messages in dcmd 
Reviewed-by: coleenp, mgronlun, rbackman
 2012-06-28 11:37:28 +02:00
Bertrand Delsart
cf61f29f61 Merge 2012-06-28 04:21:07 -04:00
Staffan Larsen
8e42425c92 7178667: ALT_EXPORT_PATH does not export server jvm on macosx 
Missing .PHONY targets in makefile

Reviewed-by: dholmes, dsamersoff
 2012-06-27 15:23:36 +02:00
Jiangli Zhou
56df3bd48d 7178145: Change constMethodOop::_exception_table to optionally inlined u2 table 
Change constMethodOop::_exception_table to optionally inlined u2 table.

Reviewed-by: bdelsart, coleenp, kamg
 2012-06-26 19:08:44 -04:00
Lana Steuck
b126348850 Merge 2012-06-26 10:27:11 -07:00
Vladimir Kozlov
8c4cefaa96 7179138: Incorrect result with String concatenation optimization 
Check for and skip diamond shaped NULL check code for the result of toString()

Reviewed-by: twisti, roland
 2012-06-26 09:06:16 -07:00
Coleen Phillimore
e53644ef78 Merge 2012-06-25 18:59:52 -07:00
Coleen Phillimore
dc5fe663cb 7178670: runtime/7158800/BadUtf8.java fails in SymbolTable::rehash_table 
Cannot delete _buckets and HashtableEntries in shared space (CDS)

Reviewed-by: acorn, kvn, dlong, dcubed, kamg
 2012-06-25 21:33:35 -04:00
Thomas Schatzl
79ee0ab0c2 6921087: G1: remove per-GC-thread expansion tables from the fine-grain remembered sets 
Remove the per-thread expansion tables (PosParPRT) and associated expansion and compaction from the fine grain RSet entries. This code has been unused for a while.

Reviewed-by: johnc, brutisso
 2012-06-25 16:00:55 -07:00
Dean Long
97cc5e6c44 7156729: PPC: R_PPC_REL24 relocation error related to some libraries built without -fPIC 
Build powerpc with -fPIC

Reviewed-by: mikael, vladidan, roland
 2012-06-25 15:34:06 -04:00
Staffan Larsen
4ea5b30610 7178846: IterateThroughHeap: heap_iteration_callback passes a negative size 
Missing cast caused integer overflow

Reviewed-by: rbackman, dholmes
 2012-06-25 14:34:35 +02:00
Yumin Qi
e742ae2157 7177128: SA cannot get correct system properties after 7126277 
Bug fix of 7126277 changed hashing algorithm and also changed key as final field, this led SA unable to set correct value for key. Solution by reading key/value and insert them into the new table.

Reviewed-by: dholmes, mikael
 2012-06-22 15:39:16 -07:00
Yumin Qi
f4fdc03167 7175133: jinfo failed to get system properties after 6924259 
String offset and count fields as fix of 6924259 were removed, and become optional. SA still use offset and count fields to read String contents and failed. Fix if they exist, use them other then use value field only to read, this keeps consistent with the changes in 6924259.

Reviewed-by: dholmes, mikael
 2012-06-22 15:35:30 -07:00
Jiangli Zhou
1a35ed23d9 7177409: Perf regression in JVM_GetClassDeclaredFields after generic signature changes 
In fieldDescriptor::generic_signature() returns NULL immediately if the field has no generic signature.

Reviewed-by: dholmes, coleenp, jcoomes
 2012-06-22 14:00:39 -04:00
Vladimir Kozlov
6bc673930f 7178280: Failed new vector regression tests 
When looking for the same value in an other register check that all parts of that register has the same value.

Reviewed-by: johnc, twisti
 2012-06-22 10:40:48 -07:00
David Katleman
769bc4a420 Added tag jdk8-b44 for changeset 1531e68c3b60 2012-06-21 17:07:40 -07:00
Roland Westrelin
470db77b36 7129715: MAC: SIGBUS in nsk stress test 
StackOverflowError may get lost on OSX.

Reviewed-by: kvn, dcubed
 2012-06-21 09:52:38 +02:00
Daniel D. Daugherty
93e9a184a3 Merge 2012-06-20 14:29:23 -07:00
Daniel D. Daugherty
4189d0802f 7175255: symlinks are wrong, which caused jdk8-promote-2 to fail (client/64/64 directories in debuginfo zips) 
Fix bad paths in client/64 and server/64 debug info and symlink creation

Reviewed-by: ohair, dholmes
 2012-06-20 14:18:25 -07:00
Gary Collins
8b20e7af53 7178113: build environment change 
Simple change to enable proper builds of arm target

Reviewed-by: ohair, dholmes
 2012-06-19 21:16:20 -07:00
Vladimir Kozlov
b5b10846c2 7177923: SIGBUS on sparc in compiled code for java.util.Calendar.clear() 
Disable vectorization of a memory access with more elements per vector than one which is used for alignment on sparc

Reviewed-by: twisti
 2012-06-19 15:12:56 -07:00
Christian Thalinger
ed2051c861 7157365: jruby/bench.bench_timeout crashes with JVM internal error 
Reviewed-by: jrose, kvn
 2012-06-18 15:17:30 -07:00
Krystal Mok
3927b8d331 7176856: add the JRE name to the error log 
Reviewed-by: coleenp, jrose, kvn, twisti
 2012-06-18 12:29:21 -07:00
Staffan Larsen
cafacdf6dc Merge 2012-06-18 11:33:17 +02:00
Roland Westrelin
118f552a6e 7174363: Arrays.copyOfRange leads to VM crash with -Xcomp -server if executed by testing framework 
Arrays.copyOfRange(original, from, to) with from > original.length tries to do a copy with a negative length.

Reviewed-by: kvn, twisti
 2012-06-18 09:52:31 +02:00
Alejandro Murillo
18fce99e63 7175515: new hotspot build - hs24-b15 
Reviewed-by: jcoomes
 2012-06-15 14:17:28 -07:00
Alejandro Murillo
9c6ac94d37 Added tag hs24-b14 for changeset 812bed29656a 2012-06-15 14:07:01 -07:00
Alejandro Murillo
50bd95aadf Merge 2012-06-15 14:07:00 -07:00
Coleen Phillimore
90c19a9907 7177307: fix fo CR7158800 doesn't contain Test7158800.sh 
Forgot to hg add it

Reviewed-by: pbk, kamg, dlong, kvn, fparain
 2012-06-15 07:51:37 -04:00
Vladimir Kozlov
d1191bb4f4 7119644: Increase superword's vector size up to 256 bits 
Increase vector size up to 256-bits for YMM AVX registers on x86.

Reviewed-by: never, twisti, roland
 2012-06-15 01:25:19 -07:00
Poonam Bajaj
76eedab612 Merge 2012-06-14 22:55:40 -07:00
Vladimir Kozlov
7dd9d23eb1 Merge 2012-06-14 14:59:52 -07:00
David Katleman
835b46c1f1 Added tag jdk8-b43 for changeset 6e8bd51d480c 2012-06-14 13:14:13 -07:00
Staffan Larsen
670a74b75b Merge 2012-06-14 12:21:48 +02:00
Poonam Bajaj
4254270688 6310967: SA: jstack -m produce failures in output 
While looking for the sender frame check that the frame pointer should not be less than the stack pointer.

Reviewed-by: dholmes, sla
 2012-06-14 02:12:46 -07:00
Coleen Phillimore
55b09e7016 7158800: Improve storage of symbol tables 
Use an alternate version of hashing algorithm for symbol string tables and after a certain bucket size to improve performance

Reviewed-by: pbk, kamg, dlong, kvn, fparain
 2012-06-13 19:52:59 -04:00
Christian Thalinger
301e9f9548 7174928: JSR 292: unresolved invokedynamic call sites deopt and osr infinitely 
Reviewed-by: kvn
 2012-06-13 11:36:03 -07:00
Vlaidmir Ivanov
dd85e2f356 7173340: C2: code cleanup: use PhaseIterGVN::replace_edge(Node*, int, Node*) where applicable 
Replace frequent C2 optimizer code patterns with new methods calls

Reviewed-by: kvn, twisti
 2012-06-12 16:23:31 -07:00
Krystal Mok
529b370174 7174218: remove AtomicLongCSImpl intrinsics 
Reviewed-by: kvn, twisti
 2012-06-12 14:31:44 -07:00
Vlaidmir Ivanov
e67db1b150 7169782: C2: SIGSEGV in LShiftLNode::Ideal(PhaseGVN*, bool) 
Keep intermediate node alive till the end of the graph construction using dummy hook node trick

Reviewed-by: kvn, twisti
 2012-06-12 09:47:23 -07:00
Roland Westrelin
bd09c5ac38 7174532: jdk/test/java/lang/Math/WorstCaseTests.java failing on x86 
Increase precision on x86 for the steps of the computation of exp and pow.

Reviewed-by: kvn
 2012-06-12 10:02:36 +02:00
Vladimir Kozlov
4ed033f56f Merge 2012-06-11 22:38:28 -07:00
Christian Thalinger
02eef114a1 7063674: Wrong results from basic comparisons after calls to Long.bitCount(long) 
Reviewed-by: kvn
 2012-06-11 16:47:41 -07:00
Vladimir Kozlov
ae6d0d30f5 7174510: 19 JCK compiler tests fail with C2 error: memNode.cpp:812 - ShouldNotReachHere 
Add missing check for EncodeP node in MemNode::Ideal_common_DU_postCCP() method.

Reviewed-by: twisti
 2012-06-11 14:58:51 -07:00
Volker Simonis
7c17e9e75b 7175914: Usage of gcc with precompiled headers produces wrong build dependencies 
Add -fpch-deps flag to gcc builds

Reviewed-by: kamg, coleenp
 2012-06-11 13:10:14 -04:00
Vladimir Kozlov
a23aa66098 Merge 2012-06-11 08:35:28 -07:00
Bertrand Delsart
dd6200f31a Merge 2012-06-11 04:47:33 -04:00
Staffan Larsen
a928a2df96 Merge 2012-06-11 10:28:02 +02:00
John Coomes
b549e586b0 Merge 2012-06-08 09:49:49 -07:00
Keith McGuigan
c39971d4f1 7158804: Improve config file parsing 
Check buffer length when reading

Reviewed-by: dholmes, dcubed
 2012-06-08 12:49:12 -04:00
Chris Dennis
27c2e51e67 7172708: 32/64 bit type issues on Windows after Mac OS X port 
Reviewed-by: dholmes, coleenp
 2012-06-08 02:06:16 -04:00
Abhijit Saha
aacc740523 Merge 2012-06-07 12:30:02 -07:00
Christine Lu
8205e664c8 Added tag jdk8-b42 for changeset f095886560ac 2012-06-07 12:10:19 -07:00
Christian Thalinger
36093c2bf6 7174884: C1: failures after 7171890: assert(cur_state != NULL) failed: state_before must be set 
Reviewed-by: kvn
 2012-06-06 15:57:37 -07:00
Jiangli Zhou
2b4b058265 7172967: Eliminate constMethod's _method backpointer to methodOop 
Eliminate constMethod's _method backpointer to methodOop, and move the _constant field from methodOop to constMethod.

Reviewed-by: roland, bdelsart, kamg
 2012-06-06 14:33:43 -04:00
Mikael Vidstedt
bd06ea72a9 7170275: os::print_os_info needs to know about Windows 8 
Recognize Windows 8 and Windows Server 2012

Reviewed-by: sla, kvn, azeemj
 2012-06-06 05:21:56 +02:00
Frederic Parain
911dcf0f08 7171703: JNI DefineClass crashes client VM when first parameter is NULL 
Reviewed-by: acorn, kamg, sspitsyn, dholmes
 2012-06-05 06:48:00 -07:00
Krystal Mok
6d29429c4e 7171890: C1: add Class.isInstance intrinsic 
Class.cast which calls Class.isInstance is heavily used by the new JSR 292 implementation

Reviewed-by: roland
 2012-06-05 10:15:27 +02:00
Keith McGuigan
1ac7879229 7166498: JVM crash in ClassVerifier 
Fixed raw pointer being used after potential safepoint/GC

Reviewed-by: acorn, fparain, dholmes
 2012-06-04 10:22:37 -04:00
Bengt Rutisson
ee7ac30420 7173460: G1: java/lang/management/MemoryMXBean/CollectionUsageThreshold.java failes with G1 
The scope of TraceMemoryManagerStats in G1CollectedHeap need to cover the call to G1MonitoringSupport::update_sizes()

Reviewed-by: johnc, jmasa
 2012-06-04 13:29:34 +02:00
Bengt Rutisson
e294a9f5ec 7172388: G1: _total_full_collections should not be incremented for concurrent cycles 
Reviewed-by: azeemj, jmasa
 2012-06-05 22:30:24 +02:00
Mikael Gerdin
1ae0edb1f1 7172226: HotSpot fails to build with GCC 4.7 because of stricter c++ argument dependent lookup 
Add "using" keyword to import base class functions from FreeList<T> to fix template name lookup in gcc 4.7

Reviewed-by: brutisso, iveresov
 2012-06-04 09:21:53 +02:00
David Holmes
e3d25bce34 Merge 2012-06-02 07:32:21 -04:00
Alejandro Murillo
528d6f3d54 7173438: new hotspot build - hs24-b14 
Reviewed-by: jcoomes
 2012-06-01 15:30:44 -07:00
Alejandro Murillo
48140aa4e1 Added tag hs24-b13 for changeset 4f7547c15006 2012-06-01 15:24:09 -07:00
Alejandro Murillo
e44885a4e1 Merge 2012-06-01 15:24:08 -07:00
Christine Lu
90d6f85d39 Added tag jdk8-b41 for changeset 609e4849830f 2012-06-01 14:12:10 -07:00
Alejandro Murillo
33799389d4 7173635: jprt.properties should include release jdk7u6 
Reviewed-by: jcoomes
 2012-06-01 11:25:12 -07:00
Mikael Vidstedt
0e816e0b83 7155453: [macosx] re-enable jbb tests in JPRT 
Run SPECjbb in headless mode and enable SPECjbb runs on OSX

Reviewed-by: dcubed, dholmes
 2012-06-01 20:17:46 +02:00
John Coomes
ec1fb16e34 Merge 2012-06-01 10:29:02 -07:00
Bengt Rutisson
212ab5c73a 7172279: G1: Clean up TraceGen0Time and TraceGen1Time data gathering 
Simplify code, remove unused code, remove ExitAfterGCNum

Reviewed-by: huntch, johnc
 2012-05-31 21:10:33 +02:00
David Holmes
9eb03933dc Merge 2012-05-30 17:45:02 -04:00
Krystal Mok
20b16ea7aa 7172843: C1: fix "assert(has_printable_bci()) failed: _printable_bci should have been set" 
Reviewed-by: twisti
 2012-05-30 12:17:07 -07:00
John Cuthbertson
057a1b7128 7158682: G1: Handle leak when running nsk.sysdict tests 
Place HandleMarks in the code that allocates handles for the pending list lock so that the handles are freed and multiple, unsuccessful, attempts to schedule a GC do not cause an OOM.

Reviewed-by: brutisso
 2012-05-30 10:26:24 -07:00
Zhengyu Gu
a9ea9bd20a Merge 2012-05-29 20:06:10 -04:00
Zhengyu Gu
e8dff8cfab Merge 2012-05-26 06:07:38 -07:00
Joseph Provino
b6db24abd6 Merge 2012-05-26 08:49:05 -04:00