Vladimir Kozlov
5bed80aab9
6973963: SEGV in ciBlock::start_bci() with EA
...
Added more checks into ResourceObj and growableArray to verify correctness of allocation type.
Reviewed-by: never, coleenp, dholmes
2010-08-03 15:55:03 -07:00
Vladimir Kozlov
f0b6dc4e4f
6973308: Missing zero length check before repne scas in check_klass_subtype_slow_path()
...
Set Z = 0 (not equal) before repne_scan() to indicate that class was not found when RCX == 0.
Reviewed-by: never, phh
2010-07-30 10:21:15 -07:00
Tom Rodriguez
b071e2accc
Merge
2010-07-26 15:58:07 -07:00
Y. Srinivas Ramakrishna
27c8e4b84a
Merge
2010-07-23 14:31:15 -07:00
Tom Rodriguez
0ed8a9f6fc
Merge
2010-07-23 10:21:17 -07:00
Vladimir Kozlov
3fbdd52bdf
6969569: assert(is_static() && is_constant()) failed: illegal call to constant_value()
...
Add missing is_static guard.
Reviewed-by: twisti
2010-07-23 10:07:46 -07:00
Tom Rodriguez
762e078636
6970566: runThese fails with SIGSEGV
...
Reviewed-by: kvn
2010-07-22 15:29:22 -07:00
Y. Srinivas Ramakrishna
f495cb2581
Merge
2010-07-21 12:45:42 -07:00
Y. Srinivas Ramakrishna
eceef28d8c
Merge
2010-07-21 09:57:21 -07:00
Erik Trimble
54f18dfa74
Merge
2010-07-20 18:13:55 -07:00
Y. Srinivas Ramakrishna
625332a903
Merge
2010-07-20 16:09:44 -07:00
John Cuthbertson
5c3da1ee7e
6956639: G1: assert(cached_ptr != card_ptr) failed: shouldn't be, concurrentG1Refine.cpp:307
...
During concurrent refinment, filter cards in young regions after it has been determined that the region has been allocated from and the young type of the region has been set.
Reviewed-by: iveresov, tonyp, jcoomes
2010-07-19 11:06:34 -07:00
John Coomes
daf491a814
6962947: shared TaskQueue statistics
...
Reviewed-by: tonyp, ysr
2010-07-16 21:33:21 -07:00
John R Rose
7e34622217
6969574: invokedynamic call sites deoptimize instead of executing
...
Reviewed-by: kvn
2010-07-16 18:14:19 -07:00
Y. Srinivas Ramakrishna
4efdcb87d1
Merge
2010-07-16 10:09:15 -07:00
Tom Rodriguez
734af9cd47
Merge
2010-07-16 08:29:42 -07:00
Michael Wilkerson
431a99ccf9
Added tag jdk7-b101 for changeset c8f322bd177e
2010-07-15 20:11:35 -07:00
Erik Trimble
89ddf727ca
Merge
2010-07-15 19:52:58 -07:00
Erik Trimble
374e15fb40
Merge
2010-07-15 19:51:34 -07:00
John R Rose
a4e4149340
6964498: JSR 292 invokedynamic sites need local bootstrap methods
...
Add JVM_CONSTANT_InvokeDynamic records to constant pool to determine per-instruction BSMs.
Reviewed-by: twisti
2010-07-15 18:40:45 -07:00
Tom Rodriguez
ffb15fdb04
Merge
2010-07-15 13:48:01 -07:00
Tom Rodriguez
ea25541820
6968336: VM crash guarantee(!nm->is_zombie()) failed: cannot lock a zombie method
...
Reviewed-by: twisti
2010-07-15 08:54:48 -07:00
Andrei Pangin
6572ca3124
Merge
2010-07-14 17:52:18 -04:00
Vladimir Kozlov
2b339c9319
6968368: SIGSEGV in the BCEscapeAnalyzer::copy_dependencies
...
Use GrowableArray and VectorSet allocated in ciEnv arena.
Reviewed-by: never, twisti
2010-07-14 14:47:34 -07:00
Vladimir Kozlov
7378cf14d9
6968646: JVM crashes with SIGFPE during startup
...
Check that cpuid returns valid values for processor topology (not zeros).
Reviewed-by: never, twisti
2010-07-14 14:29:14 -07:00
Tom Rodriguez
1eabc28737
6968385: malformed xml in sweeper logging
...
Reviewed-by: kvn
2010-07-12 22:27:18 -07:00
Y. Srinivas Ramakrishna
c0b1b0d0e7
Merge
2010-07-12 12:53:52 -07:00
Tom Rodriguez
d3c3800a29
6958668: repeated uncommon trapping for new of klass which is being initialized
...
Reviewed-by: kvn, jrose
2010-07-12 10:58:25 -07:00
Michael Wilkerson
d65cdc272a
Added tag jdk7-b100 for changeset 4670a882996f
2010-07-09 19:18:22 -07:00
Erik Trimble
5cd8be04d6
Merge
2010-07-09 00:35:35 -07:00
Erik Trimble
dcb3877665
Merge
2010-07-09 00:32:48 -07:00
Erik Trimble
cbe3e79eb9
Added tag hs19-b03 for changeset 4670a882996f
2010-07-09 00:31:01 -07:00
Tom Rodriguez
7533d0caf7
6965184: possible races in make_not_entrant_or_zombie
...
Reviewed-by: kvn
2010-07-08 14:29:44 -07:00
Mandy Chung
a20650acd0
6967423: Hotspot support for modules image
...
Add hotspot support for modules image
Reviewed-by: acorn
2010-07-07 15:35:58 -07:00
Tom Rodriguez
ae3ddc1514
Merge
2010-07-07 12:40:01 -07:00
Karen Kinnear
7c19b04e6d
Merge
2010-07-07 14:12:08 -04:00
Vladimir Kozlov
cc513a8564
6966411: escape.cpp:450 assert(base->Opcode() == Op_ConP
...
Execute IGVN optimization before and after Escape Analysis
Reviewed-by: never
2010-07-02 17:30:30 -07:00
Tom Rodriguez
bf1ca00b7c
6965671: fatal error: acquiring lock JNIGlobalHandle_lock/16 out of order with lock CodeCache_lock/1
...
Reviewed-by: kvn, dcubed
2010-07-02 15:01:47 -07:00
Karen Kinnear
13ac5e3af2
6964164: MonitorInUseLists leak of contended objects
...
Fix MonitorInUseLists memory leak and MonitorBound now works
Reviewed-by: chrisphi, dice
2010-07-02 17:23:43 -04:00
Erik Trimble
b4884449a6
6966252: Bump the HS19 build number to 04
...
Update the HS19 build number to 04
Reviewed-by: jcoomes
2010-07-02 01:37:36 -07:00
Erik Trimble
2d9848a160
Merge
2010-07-02 01:36:15 -07:00
John Coomes
e8dbd32204
6957084: simplify TaskQueue overflow handling
...
Reviewed-by: ysr, jmasa
2010-07-01 21:40:45 -07:00
Michael Wilkerson
21eac83406
Merge
2010-06-30 18:57:35 -07:00
Coleen Phillimore
091b24c59d
Merge
2010-06-30 11:52:10 -04:00
Phil Race
a58629198d
6964882: 32 bit JDK does not build on 64 bit Windows platforms
...
Reviewed-by: ohair, valeriep
2010-06-29 16:33:41 -07:00
John R Rose
7b529c7ee7
Merge
2010-06-29 16:09:57 -07:00
Vladimir Kozlov
4bd0381466
6964774: Adjust optimization flags setting
...
Adjust performance flags settings.
Reviewed-by: never, phh
2010-06-29 10:34:00 -07:00
Vladimir Kozlov
448b83e288
6677629: PhaseIterGVN::subsume_node() should call hash_delete() and add_users_to_worklist()
...
Use replace_node() method instead of subsume_node().
Reviewed-by: jrose, never
2010-06-28 14:54:39 -07:00
Antonios Printezis
dfc84e8c89
6944166: G1: explicit GCs are not always handled correctly
...
G1 was not handling explicit GCs correctly in many ways. It does now. See the CR for the list of improvements contained in this changeset.
Reviewed-by: iveresov, ysr, johnc
2010-06-28 14:13:17 -04:00
Antonios Printezis
968deb7658
6962569: assembler_sparc.cpp:1969: assert(false) failed: error
...
Array_overlap_test() fails when the address range crosses the MSB boundary. Thanks to Tom and Vladimir for their help on this one.
Reviewed-by: kvn, never, iveresov
2010-06-28 14:13:18 -04:00
