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37fe1421a8
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4442 Commits

Author SHA1 Message Date
Zhengyu Gu
37fe1421a8 8010151: nsk/regression/b6653214 fails "assert(snapshot != NULL) failed: Worker should not be started" 
Fixed a racing condition when shutting down NMT while worker thread is being started, also fixed a few mis-declared volatile pointers.

Reviewed-by: dholmes, dlong
 2013-04-10 08:55:50 -04:00
Bharadwaj Yadavalli
be10521e31 8011671: JCK tests on static interface methods fail under b84: Illegal type at constant pool entry 5 
Restore incorrect removal of support for static interface method verification in Java 8

Reviewed-by: kvn, coleenp
 2013-04-09 08:52:32 -07:00
Zhengyu Gu
e722199fc0 Merge 2013-04-05 23:10:04 -07:00
Daniel D. Daugherty
b548db1e6d Merge 2013-04-05 16:16:18 -07:00
Calvin Cheung
a72b5d24e6 8006001: [parfait] Possible file leak in hotspot/src/os/linux/vm/perfMemory_linux.cpp 
Reviewed-by: zgu, coleenp, hseigel, dholmes
 2013-04-05 11:15:13 -07:00
Daniel D. Daugherty
78339229bb Merge 2013-04-05 10:38:08 -07:00
Zhengyu Gu
28e33e673a 8011161: NMT: Memory leak when encountering out of memory error while initializing memory snapshot 
Fix memory leaks when NMT fails to initialize snapshot and worker thread

Reviewed-by: dcubed, ccheung, rdurbin
 2013-04-05 12:19:19 -04:00
Alejandro Murillo
0afa77628c 8011584: new hotspot build - hs25-b27 
Reviewed-by: jcoomes
 2013-04-04 21:15:43 -07:00
Alejandro Murillo
fe9ae80e5d Added tag hs25-b26 for changeset 7d026deaf1db 2013-04-04 21:06:39 -07:00
Alejandro Murillo
de822f9a8e Merge 2013-04-04 21:06:38 -07:00
David Katleman
c8755701ef Added tag jdk8-b84 for changeset df190a3da0e2 2013-04-04 19:05:12 -07:00
Bharadwaj Yadavalli
4b9150eaf7 Merge 2013-04-04 17:01:34 -07:00
Vladimir Kozlov
c68fa92e4b 8011198: LP64 setting is not preserved on Solaris after 8006965 
Fixed incremental build makefiles generated by buildtree.make. Consolidated unix build.sh.

Reviewed-by: twisti
 2013-04-04 12:18:46 -07:00
Mikael Gerdin
c17d80e53d Merge 2013-04-04 19:07:32 +02:00
Mikael Vidstedt
eeb83733a6 8003310: Enable -Wunused-function when compiling with gcc 
Add the -Wunused-function flag and remove a number of unused functions.

Reviewed-by: dholmes, coleenp, kvn
 2013-04-04 10:01:26 -07:00
Niclas Adlertz
5548661d72 8006014: Memory leak in hotspot/src/share/vm/adlc/dfa.cpp 
Reviewed-by: kvn, roland
 2013-04-04 09:30:06 +02:00
Roland Westrelin
4bde66a178 Merge 2013-04-04 02:48:21 -07:00
Roland Westrelin
02a014996b 8010399: Test8009761.java "Failed: init recursive calls: 5498. After deopt 5494" 
Test from 8009761 shouldn't be run with -Xcomp

Reviewed-by: kvn
 2013-04-04 09:33:24 +02:00
Niclas Adlertz
0f3a43e318 8006008: Memory leak in hotspot/src/share/vm/adlc/archDesc.cpp 
Reviewed-by: roland, kvn
 2013-04-04 09:18:47 +02:00
Calvin Cheung
33f6dd2215 8006103: [parfait] Possible null pointer dereference at hotspot/src/os/linux/vm/os_linux.cpp; os_windows.cpp; os_solaris.cpp; os_bsd.cpp 
Reviewed-by: zgu, iklam
 2013-04-03 16:43:09 -07:00
Chuck Rasbold
93c40233d6 8010437: guarantee(this->is8bit(imm8)) failed: Short forward jump exceeds 8-bit offset 
Fix shorten_branches() to accurately count an initial nop that may be inserted in a block that starts with a safepoint.

Reviewed-by: kvn
 2013-04-03 15:00:55 -07:00
Vladimir Kozlov
88f70d8026 8011102: Clear AVX registers after return from JNI call 
Execute vzeroupper instruction after JNI call and on exits in jit compiled code which use 256bit vectors.

Reviewed-by: roland
 2013-04-03 11:12:57 -07:00
Mikael Gerdin
0a963fd1b7 Merge 2013-04-03 09:19:02 +02:00
Zhengyu Gu
5fda3f38d9 Merge 2013-04-02 07:40:52 -07:00
Leonid Mesnik
a4300aa98b 8009763: Add WB test for String.intern() 
Add convenience method in StringTable, add WhiteBox method and simple sanity test

Reviewed-by: mgerdin, zgu
 2013-04-02 11:28:33 +02:00
Thomas Schatzl
45cc7f61db 8005857: assert in GC_locker from PSOldGen::expand with -XX:+PrintGCDetails and Verbose 
Use GC_locker::is_active_and_needs_gc() instead of GC_locker::is_active() for providing information about the reason of heap expansion.

Reviewed-by: jmasa, johnc
 2013-04-02 10:03:02 +02:00
Nils Eliasson
5b838d4ce1 7034299: Faulty winsock initialization code 
Reviewed-by: dholmes, sla, ctornqvi
 2013-04-02 09:30:07 +02:00
Ioi Lam
ba2c11a93a 8011048: Possible reading from unmapped memory in UTF8::as_quoted_ascii() 
Pass utf_length parameter to UTF8::as_quoted_ascii()

Reviewed-by: dcubed, minqi
 2013-04-01 14:05:41 -07:00
Krystal Mo
214b7d9dcf 8011009: Use do-while(0) instead of while(0) in EC_TRACE and RC_TRACE* macros 
Improve EC_TRACE and RC_TRACE* to use the do-while(0) trick for statement-like macro

Reviewed-by: sspitsyn, dcubed
 2013-03-30 08:01:05 -07:00
Bharadwaj Yadavalli
70314e1b01 Merge 2013-03-29 20:52:01 -07:00
Calvin Cheung
5f93d0e84c 8006006: [parfait] Memory leak at hotspot/src/share/tools/launcher/wildcard.c 
A simple fix to add FileList_free(fl) before returning NULL.

Reviewed-by: zgu, coleenp, minqi
 2013-03-29 14:18:40 -07:00
Harold Seigel
e1383d4931 8010943: guarantee(length == 0) failed: invalid method ordering length 
Add DumpSharedSpaces to IF condition to handle verify during -Xshare:dump.

Reviewed-by: coleenp, zgu
 2013-04-04 08:47:39 -04:00
Christian Tornqvist
c435269587 8009125: Add NMT tests for Virtual Memory operations 
Tests added for Reserve/Commit/Uncommit/Unreserve operations

Reviewed-by: zgu, mgerdin
 2013-04-03 21:41:33 +02:00
Roland Westrelin
3c586e8f26 8010934: assert failure in c1_LinearScan.cpp: "asumption: non-Constant instructions have only virtual operands" 
Incorrect code to skip some ArrayLength instructions in LIRGenerator

Reviewed-by: kvn
 2013-03-29 17:25:27 +01:00
Alejandro Murillo
f6b3e5b495 8011022: new hotspot build - hs25-b26 
Reviewed-by: jcoomes
 2013-03-28 19:13:22 -07:00
Alejandro Murillo
142f171fb6 Added tag hs25-b25 for changeset 4c619ad74be5 2013-03-28 19:02:00 -07:00
Alejandro Murillo
1f205eb4dc Merge 2013-03-28 19:01:59 -07:00
Gary Collins
4970095c03 Merge 2013-03-28 15:42:11 -07:00
David Katleman
afd676cdb3 Added tag jdk8-b83 for changeset 395a7c20e300 2013-03-28 10:54:00 -07:00
Peter Allwin
388d803077 8002118: WindbgDebuggerLocal should not try to load 64-bit debug libraries for 32-bit JVM 
Reviewed-by: sspitsyn, zgu
 2013-03-28 15:39:52 +01:00
Ioi Lam
cbe728a9bd 8010723: fatal error: acquiring lock Metaspace allocation lock/5 out of order 
Avoid holding SystemDictionary_lock while calling Klass::remove_unshareable_info

Reviewed-by: coleenp, acorn
 2013-03-31 21:43:10 -04:00
Daniel D. Daugherty
2484584e6d Merge 2013-03-29 08:38:00 -07:00
Bengt Rutisson
fe88c92e9e Merge 2013-03-28 09:07:44 +01:00
Yumin Qi
2c04384107 Merge 2013-03-28 00:44:15 -07:00
Zhengyu Gu
bd7432ce0b Merge 2013-03-27 22:05:21 -07:00
Yumin Qi
76cc94fb99 2178143: JVM crashes if the number of bound CPUs changed during runtime 
Supply a new flag -XX:+AssumeMP to workaround the problem. With the flag is turned on, assume VM run on MP platform so is_MP() will return true that sync calls will not skip away.

Reviewed-by: dholmes, acorn, dcubed, jmasa
 2013-03-27 17:03:19 -07:00
Karen Kinnear
8e1f6dce02 Merge 2013-03-27 16:31:00 -07:00
Harold Seigel
0f6fd31a93 Merge 2013-03-27 13:26:44 -07:00
Zhengyu Gu
58042e4651 Merge 2013-03-27 13:07:41 -07:00
Zhengyu Gu
7363c58e32 8010474: [parfait] Undefined return value of the functions in hotspot/src/share/vm/services/memTracker.hpp 
Fixed functions that miss return values

Reviewed-by: coleenp, acorn, kvn
 2013-03-27 15:41:53 -04:00