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3364 Commits

Author SHA1 Message Date
David Katleman
7a0d223ed6 Added tag jdk8-b30 for changeset aa03c70c8688 2012-03-15 15:15:16 -07:00
Nils Loodin
2c07f4154e 7148488: Whitebox tests for the Diagnostic Framework Parser 
Reviewed-by: brutisso, sla, mgerdin
 2012-03-15 13:37:13 +01:00
Serguei Spitsyn
7d0f6b051c 7123170: JCK vm/jvmti/ResourceExhausted/resexh001/resexh00101/ tests fails since 7u4 b02 
The JVMTI ResourceExhausted events must be generated in all places where OOME is thrown

Reviewed-by: acorn, coleenp, dcubed, dholmes, dsamersoff, jwilhelm, tonyp
 2012-03-14 20:06:48 -07:00
Alexey Ragozin
2c9482428f 7068625: Testing 8 bytes of card table entries at a time speeds up card-scanning 
Check clean words instead of clean bytes

Reviewed-by: jcoomes, jmasa, jwilhelm, ysr
 2012-03-14 12:49:27 +01:00
Nils Eliasson
ea28f47062 7152955: print_method crashes with null root 
Reviewed-by: kvn, never
 2012-03-13 20:54:56 -07:00
Gary Collins
c0d6562b8b Merge 2012-03-13 15:37:50 -07:00
Bengt Rutisson
4a2a6ebe99 7152954: G1: Native memory leak during full GCs 
Add destructor to TruncatedSeq and call delete when necessary

Reviewed-by: johnc, tonyp
 2012-03-13 21:12:53 +01:00
John Cuthbertson
79c90a15fa 7143511: G1: Another instance of high GC Worker Other time (50ms) 
Tiered compilation has increased the number of nmethods in the code cache. This has, in turn, significantly increased the number of marked nmethods processed during the StrongRootsScope destructor. Create a specialized version of CodeBlobToOopClosure for G1 which places only those nmethods that contain pointers into the collection set on to the marked nmethods list.

Reviewed-by: iveresov, tonyp
 2012-03-13 11:05:32 -07:00
Jiangli Zhou
b9e6895d3a 7109878: The instanceKlass EnclosingMethhod attribute fields can be folded into the _inner_class field 
Fold instanceKlass::_enclosing_method_class_index and instanceKlass::_enclosing_method_method_index into the instanceKlass::_inner_classes array.

Reviewed-by: never, coleenp
 2012-03-13 13:50:48 -04:00
Nils Eliasson
3683f82865 7152961: InlineTree::should_not_inline may exit prematurely 
Reviewed-by: kvn, never
 2012-03-13 10:03:59 -07:00
Tom Rodriguez
2d308ccc78 Merge 2012-03-12 19:54:41 -07:00
Nils Eliasson
7b7d3507db 7152957: VM crashes with assert(false) failed: bad AD file 
Reviewed-by: kvn, never
 2012-03-12 15:28:07 -07:00
John Cuthbertson
006def0451 7147724: G1: hang in SurrogateLockerThread::manipulatePLL 
Attempting to initiate a marking cycle when allocating a humongous object can, if a marking cycle is successfully initiated by another thread, result in the allocating thread spinning until the marking cycle is complete. Eliminate a deadlock between the main ConcurrentMarkThread, the SurrogateLocker thread, the VM thread, and a mutator thread waiting on the SecondaryFreeList_lock (while free regions are going to become available) by not manipulating the pending list lock during the prologue and epilogue of the cleanup pause.

Reviewed-by: brutisso, jcoomes, tonyp
 2012-03-12 14:59:00 -07:00
Nils Loodin
8950ee8d8e 7154517: Build error in hotspot-gc without precompiled headers 
Reviewed-by: jcoomes, brutisso
 2012-03-16 16:14:04 +01:00
Mikael Gerdin
07299b0a1e 7152791: wbapi tests fail on cygwin 
Detect cygwin prescence when setting up PLATFORM. Translate cygwin style paths before passing them on to jtreg.

Reviewed-by: jcoomes, brutisso
 2012-03-21 08:34:23 +01:00
John Coomes
46a6f9366d 7154724: jdk7u4 test properties missing from jprt.properties 
Reviewed-by: brutisso
 2012-03-20 19:36:59 -07:00
Igor Veresov
12b4b456cb 7151089: PS NUMA: NUMA allocator should not attempt to free pages when using SHM large pages 
Don't attempt to uncommit SHM-based large pages

Reviewed-by: kvn
 2012-03-12 13:12:07 -07:00
Vladimir Kozlov
e5f92a2396 7147744: CTW: assert(false) failed: infinite EA connection graph build 
Rewrote Connection graph construction code in EA to reduce time spent there.

Reviewed-by: never
 2012-03-12 10:46:47 -07:00
Alejandro Murillo
db0efee3d4 7152700: new hotspot build - hs24-b04 
Reviewed-by: jcoomes
 2012-03-09 13:34:45 -08:00
Alejandro Murillo
b8f2831c68 Added tag hs24-b03 for changeset c1a6253f0d55 2012-03-09 13:08:18 -08:00
Alejandro Murillo
323e3ce5ab Merge 2012-03-09 13:08:18 -08:00
Tom Rodriguez
b255b0eccc Merge 2012-03-09 08:34:36 -08:00
Karen Kinnear
a0e6b7797c Merge 2012-03-09 00:28:20 -05:00
David Katleman
9dfe7b710e Added tag jdk8-b29 for changeset 463281379d91 2012-03-08 20:34:29 -08:00
Daniel D. Daugherty
c8ff3bb0cc 7152206: anti-delta the fix for 7152031 
Backout the fix for 7152031; the real bug to be fixed in jdk repo.

Reviewed-by: michaelm
 2012-03-08 06:33:26 -08:00
Daniel D. Daugherty
ec59e22ec0 7152031: Hotspot needs updated xawt path [macosx] 
Update to use the right path on MacOS X.

Reviewed-by: michaelm, jcoomes, amurillo
 2012-03-07 14:58:17 -08:00
Tom Rodriguez
9a93f60e34 7150390: JFR test crashed on assert(_jni_lock_count == count) failed: must be equal 
Reviewed-by: dholmes, minqi, kvn, coleenp
 2012-03-06 16:32:23 -08:00
Rickard Bäckman
cf406f37e3 7160570: Intrinsification support for tracing framework 
Reviewed-by: sla, never
 2012-03-06 12:36:59 +01:00
Daniel D. Daugherty
70685b85af Merge 2012-04-15 15:37:20 -07:00
Coleen Phillimore
b1550c24b9 Merge 2012-04-13 08:11:36 -07:00
Coleen Phillimore
7359b90813 7160467: Fix test for 7158988 
Ended up checking in FieldMonitor.java as TestPostFieldModification.java

Reviewed-by: kamg
 2012-04-12 22:03:05 -04:00
Dean Long
0e7ca534eb Merge 2012-04-12 18:41:24 -04:00
Rickard Bäckman
2ea955a642 7160924: jvmti: GetPhase returns incorrect phase before VMInit event is issued 
Reviewed-by: acorn, dcubed
 2012-04-12 13:24:08 +02:00
Bob Vandette
4d6f8e3d34 Merge 2012-04-10 13:27:09 -04:00
Staffan Larsen
83806487dc 7133111: libsaproc debug print should be printed as unsigned long to fit large numbers on 64bit platform 
Reviewed-by: dcubed, mgronlun, dsamersoff
 2012-04-05 14:16:23 +02:00
Daniel D. Daugherty
df294d5f28 Merge 2012-04-09 08:38:16 -07:00
Axel Siebenborn
beaeca558b 7158988: jvm crashes while debugging on x86_32 and x86_64 
Object pointer is pushed more than once on stack, where GC doesn't expect it.

Reviewed-by: coleenp, kvn
 2012-04-05 12:17:52 -04:00
John Coomes
7b8c6b4353 Merge 2012-03-31 00:05:15 -07:00
Jiangli Zhou
4a02eb3afe 7154670: The instanceKlass _implementors[] and _nof_implementors are not needed for non-interface klass 
Change implementor to embedded instanceKlass field.

Reviewed-by: sspitsyn, minqi, coleenp
 2012-03-29 22:18:56 -04:00
Nils Eliasson
36efb40d10 6658428: C2 doesn't inline java method if corresponding intrinsic failed to inline 
Allow fallback to non-intrinsic inline case

Reviewed-by: kvn, jrose, never
 2012-03-05 18:10:31 -08:00
Bengt Rutisson
a77a5ac2a0 Merge 2012-03-05 22:34:18 +01:00
Dean Long
98f297ba23 7150046: SIGILL on sparcv9 fastdebug 
Breakpoint needs to do 64-bit compare for pointers on sparcv9

Reviewed-by: coleenp, never
 2012-03-05 14:19:00 -05:00
John Coomes
2d0d3e1f63 7150899: remove unused build.targets lines from jprt.properties 
Reviewed-by: ohair
 2012-03-03 12:45:10 -08:00
John Coomes
20beadbcb1 7150454: add release jdk7u4 to jprt.properties 
Reviewed-by: ohair, never
 2012-03-03 12:36:35 -08:00
Alejandro Murillo
95bc08f56b 7150327: new hotspot build - hs24-b03 
Reviewed-by: jcoomes
 2012-03-02 16:56:19 -08:00
Alejandro Murillo
ec659dc825 Added tag hs24-b02 for changeset 6cf227da58e6 2012-03-02 16:27:09 -08:00
Alejandro Murillo
aae19fd69c Merge 2012-03-02 16:27:09 -08:00
Tom Rodriguez
2e8a110092 Merge 2012-03-02 13:13:25 -08:00
Bill Pittore
0aeb9d9a62 Merge 2012-03-02 14:34:55 -05:00
John Cuthbertson
4bcab49b68 7147806: G1: Crash in vm bootstrap when running with -XX:+UseG1GC -XX:-UsePerfData 
Update generation and collector counters only if UsePerfData is enabled.

Reviewed-by: iveresov, tonyp
 2012-03-02 10:36:16 -08:00
Tom Rodriguez
dac856d4f2 Merge 2012-03-02 09:13:13 -08:00
Roland Westrelin
607f822b20 6910464: Lookupswitch and Tableswitch default branches not recognized as safepoints 
C1 does not recognize the default branch of a lookupswitch or tableswitch bytecode to be a safepoint if backward.

Reviewed-by: kvn, never
 2012-03-02 16:04:24 +01:00
Tom Rodriguez
7c2b3c6ab5 7150051: incorrect oopmap in critical native 
Reviewed-by: kvn, twisti
 2012-03-01 15:31:33 -08:00
David Katleman
d144cbfe09 Added tag jdk8-b28 for changeset b99bec991962 2012-03-01 12:23:13 -08:00
Dmitry Samersoff
3385cfe8cf 7118280: The gbyc00102 JCK7 test causes an assert in JVM 7.0 fastdebug mode 
Assert doesn't respect invokedynamic opcode

Reviewed-by: dcubed, phh
 2012-03-01 12:41:13 +04:00
Dean Long
9cd12c0bcd 7142641: -Xshared:on fails on ARM 
Map read-only pages MAP_PRIVATE instead of MAP_SHARED

Reviewed-by: dcubed, dholmes
 2012-02-29 12:58:49 -05:00
Frederic Parain
555b593770 Merge 2012-02-28 07:58:43 -08:00
Roland Westrelin
ff47163220 6910461: Register allocator may insert spill code at wrong insertion index 
When resolving exception edges after register allocation, the C1 register allocator may insert spill code at the wrong insertion position.

Reviewed-by: kvn, never
 2012-02-28 09:13:58 +01:00
Tom Rodriguez
825a304b38 7145024: Crashes in ucrypto related to C2 
Reviewed-by: kvn
 2012-02-28 10:04:01 -08:00
Roland Westrelin
c815908774 7148486: At a method handle call returning with an exception may call the runtime with misaligned stack (x64) 
Stack must be realigned when calling the runtime for exception propagation at a call.

Reviewed-by: kvn, never
 2012-02-27 11:42:30 +01:00
Roland Westrelin
4012f6cd34 7147740: add assertions to check stack alignment on VM entry from generated code (x64) 
Check stack alignment on VM entry on x64.

Reviewed-by: kvn, never
 2012-02-27 09:17:44 +01:00
Krystal Mok
84470be578 7148126: ConstantPoolCacheEntry::print prints to wrong stream 
Should print to passed in stream not tty

Reviewed-by: dholmes, never
 2012-02-25 01:49:34 -05:00
Alejandro Murillo
fafe66921e 7148664: new hotspot build - hs24-b02 
Reviewed-by: jcoomes
 2012-02-24 18:14:00 -08:00
Alejandro Murillo
7f5093d00d Added tag hs24-b01 for changeset b357c6ebe63e 2012-02-24 18:08:59 -08:00
Alejandro Murillo
a8f637446d Merge 2012-02-24 18:08:58 -08:00
Vladimir Kozlov
9c6ab6372f 7147416: LogCompilation tool does not work with post parse inlining 
Fixed few problems in LogCompilation parser.

Reviewed-by: never
 2012-02-24 12:33:31 -08:00
Bill Pittore
ee795ec927 Merge 2012-02-23 21:10:02 -05:00
David Katleman
158427237e Added tag jdk8-b27 for changeset 30cf3316d124 2012-02-23 12:03:08 -08:00
Mikael Gerdin
27c0786c3b 7148152: Add whitebox testing API to HotSpot 
Add an internal testing API to HotSpot to enable more targeted testing of vm functionality

Reviewed-by: phh, dholmes
 2012-02-23 14:58:35 +01:00
Frederic Parain
79a5197d1d Merge 2012-02-22 08:19:27 -08:00
Erik Joelsson
97612e5913 7141244: build-infra merge: Include $(SPEC) in makefiles and make variables overridable 
Reviewed-by: dholmes, ohrstrom, ohair, jcoomes
 2012-02-22 09:24:35 +01:00
Dmitry Samersoff
12a9f18dcc Merge 2012-02-22 10:32:29 -08:00
Dmitry Samersoff
e1675f98d4 7110104: It should be possible to stop and start JMX Agent at runtime 
Added a capability to start and stop JMX Agent by jcmd

Reviewed-by: acorn, mchung
 2012-02-22 19:43:22 +04:00
Vladimir Kozlov
22db6951dc 7146442: assert(false) failed: bad AD file 
Take into account only stores captured by Initialize node. Added missing check for Top input in value() methods.

Reviewed-by: never
 2012-02-21 11:55:05 -08:00
Jiangli Zhou
3e904497b1 7120481: storeStore barrier in constructor with final field 
Issue storestore barrier before constructor return if the constructor write final field.

Reviewed-by: dholmes, jrose, roland, coleenp
 2012-02-21 13:14:55 -05:00
Bill Pittore
a94cb97f4a Merge 2012-02-22 14:00:34 -05:00
John Coomes
378bc323c2 Added tag hs23-b16 for changeset 1bfc33519320 2012-02-20 22:32:30 -08:00
Krystal Mok
41f7f6302b 7145358: SA throws ClassCastException for partially loaded ConstantPool 
In printValueOn() in ConstantPool.java check if the poolHolder is a valid Klass and only then print it.

Reviewed-by: sla, sspitsyn
 2012-02-20 21:27:56 -08:00
Vladimir Kozlov
5f68d9921d 7147064: assert(allocates2(pc)) failed: not in CodeBuffer memory: 0xffffffff778d9d60 <= 0xffffffff778da69c 
Increase size of deopt_blob and uncommon_trap_blob by size of stack bang code (SPARC).

Reviewed-by: azeemj, iveresov, never, phh
 2012-02-20 13:11:08 -08:00
Vladimir Kozlov
b4cbe82e26 7147064: assert(allocates2(pc)) failed: not in CodeBuffer memory: 0xffffffff778d9d60 <= 0xffffffff778da69c 
Increase size of deopt_blob and uncommon_trap_blob by size of stack bang code (SPARC).

Reviewed-by: azeemj, iveresov, never, phh
 2012-02-20 13:11:08 -08:00
Staffan Larsen
d856a7745c 7132070: Use a mach_port_t as the OSThread thread_id rather than pthread_t on BSD/OSX 
Change OSThread to use mach thread_t

Reviewed-by: phh, dcubed
 2012-02-19 13:11:39 +01:00
Daniel D. Daugherty
b0b5725863 7145798: System.loadLibrary does not search current working directory 
Append "." to java.library.path on MacOS X to ease migration from Apple's Java6 to OpenJDK7.

Reviewed-by: phh, jmelvin, coleenp
 2012-02-17 15:55:27 -08:00
Alejandro Murillo
a908ea8cb5 7146700: new hotspot build - hs24-b01 
Reviewed-by: jcoomes
 2012-02-17 15:11:32 -08:00
Alejandro Murillo
be21bbbc25 Added tag hs23-b16 for changeset e545d7e1f01e 2012-02-17 15:06:39 -08:00
Alejandro Murillo
c96c4e3fa4 Merge 2012-02-17 15:06:38 -08:00
Tom Rodriguez
7a1487a726 Merge 2012-02-17 12:18:52 -08:00
Tom Rodriguez
0d25b8c4d5 7146729: nightly failure after 7141200: tty is sometimes null during shutdown of main thread 
Reviewed-by: kvn
 2012-02-17 12:18:10 -08:00
Frederic Parain
7ded1f054b Merge 2012-02-17 06:34:49 -08:00
Stefan Karlsson
7daca4fc60 Merge 2012-02-17 13:23:29 +01:00
Vladimir Kozlov
867f3ba889 7145346: VerifyStackAtCalls is broken 
Replace call_epilog() encoding with macroassembler use. Moved duplicated code to x86.ad. Fixed return_addr() definition.

Reviewed-by: never
 2012-02-16 17:12:49 -08:00
Coleen Phillimore
c82d4105ec Merge 2012-02-16 17:19:40 -05:00
John Coomes
5f0143a774 6330863: vm/gc/InfiniteList.java fails intermittently due to timeout 
In some cases, allocate from the old gen before doing a full gc

Reviewed-by: stefank, jmasa
 2012-02-16 13:13:53 -08:00
John Coomes
6827f384c9 7146343: PS invoke methods should indicate the type of gc done 
Reviewed-by: stefank, jmasa
 2012-02-16 13:12:25 -08:00
David Katleman
5fa0678ef1 Added tag jdk8-b26 for changeset 70e517098d81 2012-02-16 13:01:24 -08:00
James Melvin
ac2ed39761 7146354: Re-enable Compressed OOPs after 7118647 is resolved 
Relax the assertion to simply check for COOP mode rather than an exact address.

Reviewed-by: coleenp, kvn, phh, dcubed
 2012-02-16 15:52:01 -05:00
Tom Rodriguez
9e339b8ded 7144318: GCLocker assert failure: assert(_needs_gc || SafepointSynchronize::is_at_safepoint( 
Reviewed-by: kvn, twisti
 2012-02-16 11:33:49 -08:00
Paul Hohensee
f33961a1df 7142113: Add Ivy Bridge to the known Intel x86 cpu families 
In vm_version_x86.hpp, add and use CPU_MODEL_IVYBRIDGE_EP, and restrict is_intel_tsc_synced_at_init() to EP models.

Reviewed-by: kvn, acorn
 2012-02-16 13:50:54 -05:00
Roland Westrelin
cb7dbaebc9 7143038: SIGSEGV in assert_equal / LinearScan::assign_reg_num 
Forced exit may destory global objects that are still in use.

Reviewed-by: twisti, never, kvn
 2012-02-16 09:20:40 +01:00
Vladimir Kozlov
539616f85a 7125136: SIGILL on linux amd64 in gc/ArrayJuggle/Juggle29 
For C2 moved saving EBP after ESP adjustment. For C1 generated 5 byte nop instruction first if needed.

Reviewed-by: never, twisti, azeemj
 2012-02-15 21:37:49 -08:00
Vladimir Danushevsky
a1d2da174b 7129401: PPC: runtime/7100935/TestShortArraycopy.java fails 
Pass assembler switches for PPC

Reviewed-by: dholmes
 2012-02-15 20:26:59 -05:00
Igor Veresov
24b07e7ae6 7142680: default GC affected by jvm path 
Removed old tiered code

Reviewed-by: never, kvn
 2012-02-15 16:29:40 -08:00
Bill Pittore
f9788f6987 Merge 2012-02-15 16:09:49 -05:00
Igor Veresov
b972e52710 7145345: Code cache sweeper must cooperate with safepoints 
Safepoint in the sweeper loop in necessary

Reviewed-by: kvn, never
 2012-02-15 12:32:03 -08:00
Nils Loodin
510522ff57 7145243: Need additional specializations for argument parsing framework 
Reviewed-by: acorn, fparain
 2012-02-15 12:17:30 -08:00
Tom Rodriguez
520f6fcc87 7145537: minor tweaks to LogEvents 
Reviewed-by: kvn, twisti
 2012-02-15 10:12:55 -08:00
Antonios Printezis
be06406cb8 7132029: G1: mixed GC phase lasts for longer than it should 
Revamp of the mechanism that chooses old regions for inclusion in the CSet. It simplifies the code and introduces min and max bounds on the number of old regions added to the CSet at each mixed GC to avoid pathological cases. It also ensures that when we do a mixed GC we'll always find old regions to add to the CSet (i.e., it eliminates the case where a mixed GC will collect no old regions which can happen today).

Reviewed-by: johnc, brutisso
 2012-02-15 13:06:53 -05:00
Roland Westrelin
e6f3ba89ec 7126041: jdk7u4 b05 and b06 crash with RubyMine 3.2.4, works well with b04 
Goto that replaces a If mistaken to be a back branch and triggers erroneous OSR compilation.

Reviewed-by: never, iveresov
 2012-02-15 09:43:16 +01:00
Yumin Qi
db677a6f75 Merge 2012-02-14 23:50:12 -08:00
Dean Long
479baa64e5 7140866: assert(covered) failed: Card for end of new region not committed 
Resize covered region only after successfully mapping shared archive

Reviewed-by: brutisso, ysr
 2012-02-15 00:51:07 -05:00
Keith McGuigan
1f8105e44c Merge 2012-02-15 00:09:31 -05:00
Yumin Qi
3869025575 Merge 2012-02-14 20:54:57 -08:00
Serguei Spitsyn
c25eebd321 7130993: nsk/jdi/ReferenceType/instances/instances004 fails with JFR: assert(ServiceUtil::visible_oop(obj)) 
Skip reporting invisible refs in iterate_over_object to avoid assert(ServiceUtil::visible_oop(obj))

Reviewed-by: dcubed, mgronlun, rbackman
 2012-02-14 17:04:40 -08:00
Keith McGuigan
ccebd55230 7145589: First JSDT provider creation fails 
0 is a successful return from an ioctl() call

Reviewed-by: dcubed, phh, dsamersoff
 2012-02-14 20:02:19 -05:00
Tom Rodriguez
f9b7a3e692 7143061: nsk/stress/stack/b4525850 crash VM 
Reviewed-by: kvn, twisti
 2012-02-14 15:43:56 -08:00
Coleen Phillimore
4bd7be25df Merge 2012-02-14 18:35:19 -05:00
Coleen Phillimore
5afc57be8e 7145587: Stack overflows in Java code cause 64-bit JVMs to exit due to SIGSEGV (sparc version) 
Increase StackShadowPages to accomodate the JDK changes to increase buffer size in socketWrite

Reviewed-by: acorn, phh, dcubed, kamg, dsamersoff
 2012-02-14 16:50:34 -05:00
Keith McGuigan
8a9ec2c624 Merge 2012-02-14 15:52:17 -05:00
Frederic Parain
476ee44449 7143760: Memory leak in GarbageCollectionNotifications 
Reviewed-by: dholmes, dcubed, kamg
 2012-02-14 06:54:27 -08:00
Roland Westrelin
e7ece2a742 7144405: JumbleGC002 assert(m->offset() == pc_offset) failed: oopmap not found 
Oop map needs pc stored in frame anchor in StubGenerator::generate_throw_exception()

Reviewed-by: twisti, never, kvn
 2012-02-14 09:43:25 +01:00
Keith McGuigan
95cfa1c3a7 7069991: Setup make/jprt.properties files for jdk8 
Change default release value to jdk8 (but overrideable)

Reviewed-by: phh, jcoomes, dholmes, ohair
 2012-02-13 14:03:12 -05:00
Coleen Phillimore
cfdca5342c 7059899: Stack overflows in Java code cause 64-bit JVMs to exit due to SIGSEGV 
Increase StackShadowPages to accomodate the JDK changes to increase buffer size in socketWrite

Reviewed-by: acorn, phh
 2012-02-13 12:30:47 -05:00
Frederic Parain
3008f1f46e Merge 2012-02-13 06:24:44 -08:00
Christian Thalinger
df753a2942 7143766: add ALT_JDK_IMAGE_DIR and improve test_jdk 
Reviewed-by: rbackman, jrose, dholmes
 2012-02-13 04:30:59 -08:00
Christian Thalinger
425b53e062 7141329: Strange values of stack_size in -XX:+TraceMethodHandles output 
Reviewed-by: kvn, never
 2012-02-13 02:29:22 -08:00
Poonam Bajaj
e565fbba32 7009098: SA cannot open core files larger than 2GB on Linux 32-bit 
Added Large File Support by compiling libsaproc.so with -D_FILE_OFFSET_BITS=64, and a small change with which SA should first load libraries from the path specified with SA_ALTROOT.

Reviewed-by: dholmes, kevinw, dcubed, minqi
 2012-02-12 19:33:11 -08:00
Andrew Haley
b33087c6d3 7140985: HSDIS does not handle caller options correctly 
Fix typo.

Reviewed-by: jrose, kvn
 2012-02-10 17:20:05 -08:00
Vladimir Kozlov
2d533fa2a9 7129284: +DoEscapeAnalysis regression w/ early build of 7u4 (HotSpot 23) on Linux 
Removed code which tried to create edges from fields of destination objects of arraycopy to fields of source objects. Added 30 sec time limit for EA graph construction.

Reviewed-by: never
 2012-02-10 12:53:43 -08:00
Alejandro Murillo
4659df3c49 7144322: new hotspot build - hs23-b16 
Reviewed-by: jcoomes
 2012-02-10 11:46:20 -08:00
Alejandro Murillo
46f9604fd6 Added tag hs23-b15 for changeset 323ec1849b7c 2012-02-10 11:41:34 -08:00
Alejandro Murillo
9d5cdc4b03 Merge 2012-02-10 11:41:29 -08:00
Bill Pittore
39f063f94d Merge 2012-02-10 10:55:15 -05:00
John R Rose
610e13c424 Merge 2012-02-09 18:01:20 -08:00
David Katleman
5d17e0d33e Added tag jdk8-b25 for changeset 5464af66b3ba 2012-02-09 12:55:38 -08:00
Zhengyu Gu
b0725ec91a Merge 2012-02-09 07:35:48 -08:00
Zhengyu Gu
e0ec1c804e 7141259: Native stack is missing in hs_err 
Code cleanup and creating a private decoder for error handler, since it can be triggered from in signal handler, where no lock can be taken

Reviewed-by: dholmes, kamg, acorn, coleenp
 2012-02-09 10:16:26 -05:00
Yumin Qi
3a09f847bb 7131006: java/lang/management/ThreadMXBean/ThreadLists.java 
Reviewed-by: dholmes, acorn
 2012-02-09 00:51:47 -08:00
Roland Westrelin
0f2f8f179e 7119286: JSR292: SIGSEGV in JNIHandleBlock::release_block(JNIHandleBlock*, Thread*)+0x3c 
Unaligned stack in throw_NullPointerException_at_call_entry().

Reviewed-by: twisti, never, kvn
 2012-02-08 09:52:24 +01:00
Vladimir Kozlov
e6015c7c26 7143491: G1 C2 CTW: assert(p2x->outcnt() == 2) failed: expects 2 users: Xor and URShift nodes 
Adjust the assert and code in eliminate_card_mark() method for case when stored value is NULL.

Reviewed-by: iveresov, never
 2012-02-07 16:33:43 -08:00
Frederic Parain
b70c4be0d9 Merge 2012-02-07 12:34:31 -08:00
Vladimir Kozlov
2856b9535e 7142167: MAC: _get_previous_fp broken on bsd with llvm-gcc 
LLVM-GCC (__llvm__) should use the same _get_previous_fp implementation as __clang__ (as is the case for os::current_stack_pointer).

Reviewed-by: twisti, never, dcubed
 2012-02-07 11:33:15 -08:00
Alejandro Murillo
01ee621b40 7143122: new hotspot build - hs23-b15 
Reviewed-by: jcoomes
 2012-02-06 12:18:24 -08:00
Alejandro Murillo
ce62364df5 Added tag hs23-b14 for changeset 04e30cc559a9 2012-02-06 12:13:56 -08:00
James Melvin
8bd7cfc472 7142616: MAC: Honor ALT_EXPORT_PATH overrides from JDK control builds 
Fix EXPORT_PATH overrides on Mac OS X and only change default.

Reviewed-by: phh, dcubed
 2012-02-06 14:02:51 -05:00
James Melvin
50daea0824 7142852: MAC: Comment out JPRT jbb tests on Mac OS X until 7142850 is resolved 
Comment out JPRT jbb tests on Mac OS X until GUI hang can be fixed

Reviewed-by: dholmes, brutisso, phh
 2012-02-06 14:01:53 -05:00
Bill Pittore
8e09c4566e Merge 2012-02-06 10:57:49 -05:00
Erik Joelsson
a1b4a3f698 7141242: build-infra merge: Rename CPP->CXX and LINK->LD 
Cleaned up make variables for compilers and linker to consistently use CXX for C++ compiler, CC for C compiler and LD for linker.

Reviewed-by: dholmes, ohrstrom
 2012-02-06 09:14:22 +01:00
Alejandro Murillo
5071c6aa0a 7142393: new hotspot build - hs23-b14 
Reviewed-by: jcoomes
 2012-02-03 18:09:14 -08:00
Alejandro Murillo
119aa701d0 Added tag hs23-b13 for changeset c996ca3f8bac 2012-02-03 18:04:11 -08:00
Alejandro Murillo
d639db1a9d Merge 2012-02-03 18:04:09 -08:00
John Coomes
abcd88ab09 Merge 2012-02-03 12:20:11 -08:00
John Coomes
140e8ff0d9 Merge 2012-02-03 12:08:55 -08:00
Frederic Parain
7b1a6d8811 Merge 2012-02-03 14:04:59 -05:00
John Coomes
39ab213a0a 6679764: enable parallel compaction by default 
Reviewed-by: phh, jmasa
 2012-02-02 16:05:17 -08:00
David Katleman
9cbc2661e1 Added tag jdk8-b24 for changeset 7e187fc00d45 2012-02-02 09:39:26 -08:00
Volker Simonis
b9fbc2faab 7141637: JSR 292: MH spread invoker crashes with NULL argument on x86_32 
Reviewed-by: twisti
 2012-02-02 09:14:38 -08:00
Tom Rodriguez
9599296d97 7013347: allow crypto functions to be called inline to enhance performance 
Reviewed-by: kvn
 2012-02-01 16:57:08 -08:00
James Melvin
73785e645b 7123386: RFE: Preserve universal builds of HotSpot on Mac OS X 
Add support for packaging HotSpot JVM builds in universal binaries

Reviewed-by: dholmes, kamg, dcubed, phh
 2012-02-01 15:01:08 -05:00
Tom Rodriguez
5a41427b37 7141200: log some interesting information in ring buffers for crashes 
Reviewed-by: kvn, jrose, kevinw, brutisso, twisti, jmasa
 2012-02-01 07:59:01 -08:00
Roland Westrelin
a59952f4c9 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code 
Too optimistic inlining decision confuses local value numbering.

Reviewed-by: never
 2012-02-01 10:36:58 +01:00
Christian Thalinger
2fd128fe15 7132180: JSR 292: C1 JVM crash with ClassValue/MethodHandle 
Reviewed-by: never
 2012-01-31 09:53:46 -08:00
Vladimir Kozlov
1b91bcb342 7140924: SIGSEGV in compiled code for sun.awt.X11.XDecoratedPeer.updateMinSizeHints 
Use unknown_obj instead of empty_map for NULL or Constant Pool object constants in bytecode Escape Analyzer.

Reviewed-by: iveresov, never
 2012-01-31 07:18:03 -08:00
Fredrik Ohrstrom
301215b860 7132779: build-infra merge: Enable ccache to work for most developer builds 
When a build number is not specified, the JRE_RELEASE_VERSION define contains a date and timestamp. Thus ccache cannot cache the object files for longer than a minute since the define is passed to the compilation of all source files. This change passes JRE_RELEASE_VERSION only to vm_version.cpp and adds a function jre_release_version() to Abstract_VM_Version. This allows all other source files to be ccached.

Reviewed-by: ohair, rottenha
 2012-01-31 13:12:39 +01:00
Paul Hohensee
76dfe7f707 7142586: Cannot build on Solaris 11 due to use of ia_nice 
Delete the single use of ia_nice in os_solaris.cpp

Reviewed-by: kamg, kvn
 2012-02-03 17:21:52 -05:00
Karen Kinnear
ce074f86c3 7114376: Make system dictionary hashtable bucket array size configurable 
7u4 new experimental flag -XX:PredictedClassLoadedCount=#

Reviewed-by: dholmes, phh, dcubed
 2012-01-30 23:27:30 -05:00
Igor Veresov
082b8cb318 7141059: 7116795 broke pure c2 builds 
Fix pure c2 builds

Reviewed-by: kvn, brutisso, never
 2012-01-30 19:37:14 -08:00
Bengt Rutisson
85e4d13987 7140909: Visual Studio project builds broken: need to define INCLUDE_TRACE 
Add define of INCLUDE_TRACE

Reviewed-by: sla, kamg
 2012-01-30 15:21:57 +01:00
Bengt Rutisson
d5546e27cf Merge 2012-01-30 05:08:09 -08:00
Deepak Bhole
ce79f12b7b 7140882: Don't return booleans from methods returning pointers 
Changed "return false" to "return NULL"

Reviewed-by: dholmes, rottenha
 2012-01-30 12:36:49 +01:00
Tom Rodriguez
5721fa222a 7129164: JNI Get/ReleasePrimitiveArrayCritical doesn't scale 
Reviewed-by: kvn, iveresov, dholmes
 2012-01-29 16:46:04 -08:00
Stefan Karlsson
0603a70b79 Merge 2012-01-28 01:15:34 -08:00
Alejandro Murillo
99b8ef66fd 7135385: new hotspot build - hs23-b13 
Reviewed-by: jcoomes
 2012-01-27 14:49:54 -08:00
Alejandro Murillo
b67bc26c4d Added tag hs23-b12 for changeset 68d6477cc31f 2012-01-27 14:44:20 -08:00
Alejandro Murillo
82da0a1808 Merge 2012-01-27 14:44:19 -08:00
Keith McGuigan
1e318cc920 Merge 2012-01-27 10:42:36 -05:00
Stefan Karlsson
4ad03aebbb 7134655: Crash in reference processing when doing single-threaded remarking 
Temporarily disabled multi-threaded reference discovery when entering a single-threaded remark phase.

Reviewed-by: brutisso, tonyp, jmasa, jcoomes
 2012-01-27 14:14:50 +01:00
Stefan Karlsson
b7d5d72f78 7022100: Method annotations are incorrectly set when redefining classes 
Changed to the correct annotation arrays

Reviewed-by: kamg, dholmes, sla
 2012-01-27 13:46:24 +01:00
Bengt Rutisson
172ebc873c Merge 2012-01-27 09:04:57 +01:00
John R Rose
e27deedf24 Merge 2012-01-26 19:39:08 -08:00
David Katleman
5e494c370a Added tag jdk8-b23 for changeset af005838b2f8 2012-01-26 18:23:17 -08:00
Paul Hohensee
09e21afaaa 7082553: Interpret Thread.setPriority(Thread.MAX_PRIORITY) to mean FX60 on Solaris 10 and 11 
Add CriticalPriority == MaxPriority+1 and enable scheduling class as well as thread priority to change on Solaris.

Reviewed-by: dholmes, dcubed
 2012-01-26 20:06:06 -05:00
John Cuthbertson
179d6df8c0 7133038: G1: Some small profile based optimizations 
Some minor profile based optimizations. Reduce the number of branches and branch mispredicts by removing some virtual calls, through closure specalization, and refactoring some conditional statements.

Reviewed-by: brutisso, tonyp
 2012-01-26 14:14:55 -08:00
Igor Veresov
84dda879d0 7131259: compile_method and CompilationPolicy::event shouldn't be declared TRAPS 
Make sure that CompilationPolicy::event() doesn't throw exceptions

Reviewed-by: kvn, never
 2012-01-26 12:15:24 -08:00
Bertrand Delsart
070f9108ff 7120468: SPARC/x86: use frame::describe to enhance trace_method_handle 
Improvements of TraceMethodHandles for JSR292

Reviewed-by: never, twisti
 2012-01-26 16:49:22 +01:00
Roland Westrelin
de3ed511b1 7123910: Some CTW tests crash VM: is_loaded() && that->is_loaded() 
Handle not loaded array klass in Parse::do_checkcast().

Reviewed-by: kvn, never
 2012-01-26 09:38:28 +01:00
Bob Vandette
963cefb1bb Merge 2012-01-25 21:30:53 -08:00
John Coomes
3eb017ee50 7112413: JVM Crash, possibly GC-related 
Disable UseAdaptiveSizePolicy with the CMS and ParNew

Reviewed-by: johnc, brutisso
 2012-01-25 21:14:11 -08:00
Dmitry Samersoff
7ece654913 Merge 2012-01-25 18:58:59 -08:00
Frederic Parain
1b6556acac Merge 2012-01-25 16:33:37 -08:00
David Holmes
ff8aa96e68 Merge 2012-01-25 19:26:35 -05:00
Dmitry Samersoff
a403696909 Merge 2012-01-25 15:03:42 -08:00
Jiangli Zhou
cd85c690df 7132690: InstanceKlass:_reference_type should be u1 type 
Change InstanceKlass::_reference_type to u1 type.

Reviewed-by: dholmes, coleenp, acorn
 2012-01-25 17:40:51 -05:00
Frederic Parain
6fd2cebd85 7131346: Parsing of boolean arguments to diagnostic commands is broken 
Reviewed-by: dholmes, dcubed
 2012-01-25 10:32:29 -08:00
Antonios Printezis
802519ea53 7127706: G1: re-enable survivors during the initial-mark pause 
Re-enable survivors during the initial-mark pause. Afterwards, the concurrent marking threads have to scan them and mark everything reachable from them. The next GC will have to wait for the survivors to be scanned.

Reviewed-by: brutisso, johnc
 2012-01-25 12:58:23 -05:00
Dmitry Samersoff
fdf8f817d3 7132515: Add dcmd to manage UnlockingCommercialFeature flag 
Added dcmd to unlock or check status of UnlockingCommercialFeature flag

Reviewed-by: fparain, rottenha
 2012-01-25 21:10:08 +04:00
Vladimir Kozlov
51e16a559d Merge 2012-01-25 08:10:04 -08:00
Keith McGuigan
7168e2bfeb Merge 2012-01-25 10:08:40 -05:00
Paul Hohensee
a9d159b065 Merge 2012-01-25 01:16:03 -08:00
Roland Westrelin
f3ce53be67 7116050: C2/ARM: memory stomping error with DivideMcTests 
Block::schedule_local() may write beyond end of ready_cnt array

Reviewed-by: never, kvn
 2012-01-25 09:31:47 +01:00
Dmitry Samersoff
e5562a8fda Merge 2012-01-24 20:15:56 -08:00
Vladimir Kozlov
3770ecec6f 7132936: guarantee(t != NULL) failed: must be con 
Use !higher_equal() check to skip top and values which fit.

Reviewed-by: never
 2012-01-24 17:04:51 -08:00