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3611 Commits

Author SHA1 Message Date
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
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
Alejandro Murillo
a5780148fd 7171853: new hotspot build - hs24-b13 
Reviewed-by: jcoomes
 2012-05-25 14:56:19 -07:00
Alejandro Murillo
963943745e Added tag hs24-b12 for changeset 686dd42705db 2012-05-25 14:45:36 -07:00
Alejandro Murillo
eb3ed764ca Merge 2012-05-25 14:45:35 -07:00