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5875 Commits

Author SHA1 Message Date
Albert Noll
18ca4cc301 8027593: performance drop with constrained codecache starting with hs25 b111 
Fixed proper sweeping of small code cache sizes

Reviewed-by: kvn, iveresov
 2013-11-12 09:32:50 +01:00
Vladimir Kozlov
c632cad9d5 8024830: SEGV in org.apache.lucene.codecs.compressing.CompressingTermVectorsReader.get 
Exclude last input argument's stack slots from vector's spilling masks.

Reviewed-by: iveresov
 2013-11-11 11:53:33 -08:00
Mikael Gerdin
0a6481ef3a Merge 2013-11-08 23:49:20 +00:00
David Chase
4b4d4f9ffe Merge 2013-11-08 14:19:55 -08:00
Stefan Johansson
10847a8fd1 8027960: Assertion assert(end >= start) failed during nightly testing on solaris 
Needed to update _space_alignment in generation sizer to ensure correct sizing of spaces.

Reviewed-by: jmasa, tschatzl
 2013-11-08 17:46:53 +01:00
Mikael Gerdin
90ed74aa8c Merge 2013-11-11 16:20:48 +01:00
Jesper Wilhelmsson
9b2253fcab Merge 2013-11-11 05:05:36 -08:00
Jesper Wilhelmsson
c6da83319b 8028093: Initial young size is smaller than minimum young size 
Remove min_gen1_size argument from adjust_gen0_sizes()

Reviewed-by: tschatzl, brutisso
 2013-11-11 13:50:10 +01:00
Jesper Wilhelmsson
2ec0e87f43 8027911: Assertion in the collector policy when running gc/arguments/TestMaxNewSize.java 
Update NewSize when _initial_gen0_size is changed

Reviewed-by: tschatzl, brutisso
 2013-11-10 00:07:29 +01:00
Alkesey Timofeev
722d25b2dd 8027237: New tests on ReservedSpace/VirtualSpace classes 
Three tests added: 1) test stressing VirtualSpace by resizing it constantly 2) test running unit tests in several threads 3) test checking protected area in ReservedHeapSpace class

Reviewed-by: stefank, zgu
 2013-11-08 16:48:21 +01:00
Alejandro Murillo
7365de3e25 8028061: new hotspot build - hs25-b59 
Reviewed-by: jcoomes
 2013-11-08 07:13:57 -08:00
Alejandro Murillo
db344926d8 Added tag hs25-b58 for changeset 20483ee5d8d8 2013-11-08 07:02:54 -08:00
Alejandro Murillo
4bfde2eab7 Merge 2013-11-08 07:02:53 -08:00
Jon Masamitsu
e2ef3e89e7 8024483: assertion failure: (!mirror_alive || loader_alive) failed: 
Reviewed-by: brutisso, tschatzl, mgerdin
 2013-11-08 06:14:21 -08:00
Vladimir Ivanov
505ac76763 8023037: Race between ciEnv::register_method and nmethod::make_not_entrant_or_zombie 
Reviewed-by: kvn, iveresov
 2013-11-08 01:13:11 -08:00
Christine Lu
684f7fa440 Added tag jdk8-b115 for changeset bafd61947e5d 2013-11-07 08:16:14 -08:00
David Chase
0ff0678acb Merge 2013-11-07 10:02:28 -05:00
Thomas Schatzl
6f46da6198 8027756: assert(!hr->isHumongous()) failed: code root in humongous region? 
Change checks for isHumongous() to continuesHumongous() as installing a code root for a humongous object is valid, but not for continuations of humongous objects. Cleaned up asserts.

Reviewed-by: jmasa, tamao
 2013-11-07 15:17:10 +01:00
Goetz Lindenmaier
d8b9e9f681 8027968: Adapt PPC to 8024927: Nashorn performance regression with CompressedOops 
Reviewed-by: coleenp, kvn
 2013-11-07 11:47:11 +01:00
Goetz Lindenmaier
7b010e1c8c 8027969: Adapt PPC to 8026328: Setting a breakpoint on invokedynamic crashes the JVM 
Reviewed-by: dholmes, coleenp, sspitsyn
 2013-11-07 11:51:53 +01:00
Goetz Lindenmaier
faa041f68f 8027966: Adapt PPC to 8023657: New type profiling points: arguments to call 
Reviewed-by: dholmes
 2013-11-07 11:44:53 +01:00
Goetz Lindenmaier
570b20f0f1 8027965: Adapt PPC to 8015107: NPG: Use consistent naming for metaspace concepts 
Reviewed-by: dholmes
 2013-11-07 11:42:26 +01:00
Goetz Lindenmaier
112120d3f9 8027964: Adapt PPC to 6843347: Boundary values in some public GC options cause crashes 
Reviewed-by: dholmes
 2013-11-07 11:40:38 +01:00
Mikael Vidstedt
e80dce6a4d 8026775: nsk/jvmti/RedefineClasses/StressRedefine crashes due to EXCEPTION_ACCESS_VIOLATION 
Uncommon trap blob did not bang all the stack shadow pages

Reviewed-by: kvn, twisti, iveresov, jrose
 2013-11-06 06:51:24 -08:00
Vladimir Kozlov
39b0e57fdd Merge 2013-11-05 17:38:04 -08:00
Alejandro Murillo
930baab448 Merge 2013-11-05 14:06:23 -08:00
Igor Veresov
c78419253b Merge 2013-11-05 02:29:41 -08:00
Igor Veresov
c342a79faf 8017065: C2 allows safepoint checks to leak into G1 pre-barriers 
Make all raw loads strictly respect control dependencies, make sure RCE doesn't move raw loads, add verification of G1 pre-barriers.

Reviewed-by: kvn, roland
 2013-11-05 01:57:18 -08:00
Igor Veresov
7899a729a9 8027751: C1 crashes in Weblogic with G1 enabled 
Keep T_OBJECT operands in registers for logical operations on x64

Reviewed-by: kvn, roland
 2013-11-05 00:59:30 -08:00
Roland Westrelin
c8757a5edd 8027445: SIGSEGV at TestFloatingDecimal.testAppendToDouble()I 
String.equals() intrinsic shouldn't use integer length input in pointer arithmetic without an i2l.

Reviewed-by: kvn, twisti
 2013-11-04 21:59:54 +01:00
Rickard Bäckman
897e6d41f6 8027622: java.time.Instant.create failing since hs25-b56 
Reviewed-by: kvn, iveresov
 2013-11-04 10:44:46 +01:00
Alejandro Murillo
2c2fcae7df Merge 2013-11-02 13:02:59 -07:00
Markus Grönlund
93c7dd5bfd Merge 2013-11-02 20:56:18 +01:00
Markus Grönlund
49dc297cc1 Merge 2013-11-01 17:10:31 +00:00
Jesper Wilhelmsson
0fa3a71c8a 8016309: assert(eden_size > 0 && survivor_size > 0) failed: just checking 
7057939: jmap shows MaxNewSize=4GB when Java is using parallel collector

Major cleanup of the collectorpolicy classes

Reviewed-by: tschatzl, jcoomes
 2013-11-01 17:09:38 +01:00
Alejandro Murillo
38bf4f6aa6 8027580: new hotspot build - hs25-b58 
Reviewed-by: jcoomes
 2013-11-01 08:35:58 -07:00
Alejandro Murillo
c544fbe101 Added tag hs25-b57 for changeset 6290e790c312 2013-11-01 08:26:55 -07:00
Alejandro Murillo
473901ee62 Merge 2013-11-01 08:26:54 -07:00
Markus Grönlund
6529c5b95b Merge 2013-11-01 15:56:06 +01:00
Coleen Phillimore
b1689ab022 8026946: JvmtiEnv::SetBreakpoint and JvmtiEnv::ClearBreakpoint should use MethodHandle 
8026948: JvmtiEnv::SetBreakpoint and JvmtiEnv::ClearBreakpoint might not work with anonymous classes

Walk methods in breakpoints for marking on stack so they aren't deallocated by redefine classes.  Use class_holder rather than class_loader to keep GC from reclaiming class owning the method.

Reviewed-by: sspitsyn, ehelin, sla
 2013-11-01 10:32:36 -04:00
Lana Steuck
d0a64fad1b Merge 2013-10-31 16:31:31 -07:00
Igor Veresov
7e10db0ef4 Merge 2013-10-31 15:04:43 -07:00
Igor Veresov
2775c9a68e Merge 2013-10-31 14:54:14 -07:00
Erik Helin
81eb5be18f Merge 2013-10-31 21:20:00 +01:00
Christine Lu
05b28dbe44 Added tag jdk8-b114 for changeset 07a68f9401e4 2013-10-31 12:36:10 -07:00
Coleen Phillimore
535b489554 8027616: Off by one error in putback for compressed oops nashorn performance improvement 
Should compare bounds greater than or equal 4G when deciding if shift is needed or CDS area + compressed class space are within 4G of each other.

Reviewed-by: stefank, hseigel, zgu
 2013-10-31 14:11:02 -04:00
Igor Veresov
7a38dabd09 8024919: G1: SPECjbb2013 crashes due to a broken object reference 
Pass correct new value to post_barrer() in Unsafe.getAndSetObject() C1 intrinsic

Reviewed-by: kvn, roland
 2013-10-31 04:16:40 -07:00
Igor Veresov
e43ac25584 8026735: Stream tests throw java.lang.IncompatibleClassChangeError 
Put a band-aid to disable CHA-based inlining for interfaces with default methods in C1

Reviewed-by: kvn, twisti
 2013-10-30 22:55:11 -07:00
Vladimir Danushevsky
42e466665d Merge 2013-10-30 16:31:33 -07:00
Calvin Cheung
3a87356f24 Merge 2013-10-30 14:02:27 -07:00
Lana Steuck
fdb505344e Merge 2013-10-30 13:43:16 -07:00
Joseph Provino
3ca0c7e694 Merge 2013-10-30 16:06:48 -04:00
Karen Kinnear
629bbe0188 Merge 2013-10-30 09:26:44 -07:00
Karen Kinnear
ca92769602 8027304: Lambda: inheriting abstract + 1 default -> default, not ICCE 
Reviewed-by: hseigel, zgu
 2013-10-30 09:11:04 -07:00
Mikael Gerdin
0b4ed553d6 8027252: Crash in interpreter because get_unsigned_2_byte_index_at_bcp reads 4 bytes 
Use 2-byte loads to load indexes from the byte code stream to avoid out of bounds reads.

Reviewed-by: coleenp, sspitsyn
 2013-10-30 15:35:25 +01:00
Rickard Bäckman
612252d7a2 8027444: mathExact: assert(i < _max) failed: oob: i=1, _max=1 
Reviewed-by: duke
 2013-10-30 13:14:09 +01:00
David Katleman
572d876a31 Merge 2013-10-29 14:56:30 -07:00
David Katleman
bcee54554d Merge 2013-10-28 16:02:40 -07:00
Lana Steuck
e95dd7d93a Merge 2013-10-28 12:25:44 -07:00
Dmitry Samersoff
3e0a2a86bf 8026950: Nits in agent ps_proc.c file breaks compilation of open hotspot 
Fixed two compilation-breaking nits

Reviewed-by: sla, dholmes
 2013-10-28 21:41:48 +04:00
Bengt Rutisson
f12f991935 8027132: Print deprecation warning message for the flags controlling the CMS foreground collector 
Reviewed-by: stefank, ehelin, ysr, tschatzl
 2013-10-28 13:27:57 +01:00
Rickard Bäckman
4d9e812aa2 8027353: Exact intrinsics: assert(n != NULL) failed: must not be null 
Reviewed-by: kvn, roland
 2013-10-28 08:34:10 +01:00
Igor Veresov
1c02aa59c9 Merge 2013-10-28 17:32:02 -07:00
Igor Veresov
bb38912be1 Merge 2013-10-28 15:16:17 -07:00
Roland Westrelin
1a809c454a Merge 2013-10-28 12:21:00 -07:00
Roland Westrelin
9ba485b29f 8027140: Assertion in compiler when running bigapps/Kitchensink/stability 
Filter() code for TypeKlassPtr not moved when permgen removal was introduced

Reviewed-by: twisti, iveresov
 2013-10-28 09:58:59 +01:00
Joseph Provino
716d7904c5 Merge 2013-10-27 14:11:06 -04:00
Calvin Cheung
bea255ee35 Merge 2013-10-25 22:06:43 -07:00
Albert Noll
87fe2fdf42 8026949: -Xint flag prints wrong warning: Initialization of C1 thread failed (no space to run compilers) 
Exit compiler threads early during startup so that wrong error message is not printed

Reviewed-by: iveresov, twisti
 2013-10-25 22:57:13 +02:00
Alejandro Murillo
95cb22eb41 8027173: new hotspot build - hs25-b57 
Reviewed-by: jcoomes
 2013-10-25 13:43:39 -07:00
Alejandro Murillo
854686678b Added tag hs25-b56 for changeset 13045b381bc9 2013-10-25 13:29:18 -07:00
Alejandro Murillo
2fc1606df2 Merge 2013-10-25 13:29:17 -07:00
Niclas Adlertz
651b1c2f84 Merge 2013-10-25 12:40:10 -07:00
Coleen Phillimore
3e6630c07b 8024927: Nashorn performance regression with CompressedOops 
Allocate compressed class space at end of Java heap.  For small heap sizes, without CDS, save some space so compressed classes can have the same favorable compression as oops

Reviewed-by: stefank, hseigel, goetz
 2013-10-25 15:19:29 -04:00
John Coomes
ca4a0c5c64 Merge 2013-10-25 08:38:42 -07:00
Harold Seigel
4e192289d4 Merge 2013-10-25 11:13:11 -04:00
Harold Seigel
bf7f4866eb 8026822: metaspace/flags/maxMetaspaceSize throws OOM of unexpected type.java.lang.OutOfMemoryError: Compressed class space 
Incorporate chunk size when seeing if OutOfMemoryError was caused by Metaspace or Compressed class space.

Reviewed-by: stefank, coleenp
 2013-10-25 11:05:32 -04:00
Niclas Adlertz
d9f039a458 8026940: assert(n->outcnt() != 0 || C->top() == n || n->is_Proj()) failed: No dead instructions after post-alloc 
Remove input to junk phi if they also become dead during post_allocate_copy_removal

Reviewed-by: roland
 2013-10-25 10:13:40 +02:00
Jaroslav Bachorik
76ac5b0c28 8027294: Prepare hotspot for non TOD based uptime counter 
Use HR timer when available for os::elapsed_counter() on linux/bsd. Add a new counter for the JVM uptime.

Reviewed-by: dholmes, sla
 2013-10-25 09:07:58 +02:00
Gerard Ziemski
86cd1aaa73 8020753: JNI_CreateJavaVM on Mac OSX 10.9 Mavericks corrupts the callers stack size 
Use hard-coded DEFAULT_MAIN_THREAD_STACK_PAGES = 2048 for 10.9

Reviewed-by: dcubed, iveresov
 2013-10-24 22:19:48 -07:00
David Dehaven
be6a9b1f9c 8025673: [macosx] Disable X11 AWT toolkit 
Disable but not completely remove the XAWT and headless toolkits on Mac OS X

Reviewed-by: dholmes
 2013-10-24 20:47:18 -04:00
Christian Thalinger
cf3a7f1dcc Merge 2013-10-24 16:26:31 -07:00
Igor Veresov
986d2145ba Merge 2013-10-24 16:25:24 -07:00
Christian Thalinger
9620913796 8026328: Setting a breakpoint on invokedynamic crashes the JVM 
Reviewed-by: jrose, roland
 2013-10-24 16:23:07 -07:00
Igor Veresov
e1fbf928ef Merge 2013-10-24 16:14:28 -07:00
Calvin Cheung
ded45d0129 Merge 2013-10-24 17:20:39 -04:00
Roland Westrelin
6738fb5c5d 8026978: JSR292: fatal error: Type profiling not implemented on this platform 
Force TypeProfileLevel to 0 on non x86

Reviewed-by: twisti
 2013-10-24 19:32:34 +02:00
Christine Lu
38700d4889 Added tag jdk8-b113 for changeset 031674170429 2013-10-24 09:10:27 -07:00
Fredrik Arvidsson
508272e5f5 8024423: JVMTI: GetLoadedClasses doesn't enumerate anonymous classes 
Rewrite of the getLoadedClasses() method implementation to include anonymous classes.

Reviewed-by: coleenp, sspitsyn
 2013-10-24 10:02:02 +02:00
David Holmes
33d6b93e22 8026877: Error in opening JAR file when invalid jar specified with -Xbootclasspath/a on OpenJDK build 
Reviewed-by: coleenp, twisti
 2013-10-24 00:33:14 -04:00
Niclas Adlertz
fedbc5721f Merge 2013-10-23 19:22:28 +00:00
Vladimir Ivanov
cb5592b08e 8012941: JSR 292: too deep inlining might crash compiler because of stack overflow 
Reviewed-by: kvn, twisti
 2013-10-23 20:20:03 +04:00
Serguei Spitsyn
3375e14588 8023004: JSR 292: java.lang.RuntimeException: Original target method was called 
Reviewed-by: jrose
 2013-10-23 20:15:24 +04:00
Roland Westrelin
1b5bd82335 8024070: C2 needs some form of type speculation 
Record unused type profile information with type system, propagate and use it.

Reviewed-by: kvn, twisti
 2013-10-23 12:40:23 +02:00
Niclas Adlertz
e608f6fde3 8026939: assert(Reachblock != NULL) failed: Reachblock must be non-NULL 
We can reach this state from phi input rematerialization, so pass in the Reaches of the predecessor

Reviewed-by: roland, twisti
 2013-10-23 10:44:12 +02:00
Fredrik Arvidsson
e731a6d078 8026808: serviceability/sa/jmap-hprof/JMapHProfLargeHeapTest.java failed with unexpected exit value 
Fixes a bug with vmArgs when using JDKToolLauncher

Reviewed-by: sla, dholmes
 2013-10-23 10:24:28 +02:00
Axel Siebenborn
13418d4800 8025728: Missing volatile specifier for field G1AllocRegion::_alloc_region 
The field G1AllocRegion::_alloc_region needs to be declared volatile as it is used with that intention. Otherwise the compiler may generate the code that reloads the value which might have changed in the meantime, leading to spurious crashes.

Reviewed-by: iveresov, simonis, tschatzl
 2013-10-23 10:23:06 +02:00
Albert Noll
ceb177b16f 8026407: VM crashes on linux-ppc and linux-i586 when there is not enough ReservedCodeCacheSize specified 
Ensure currently required generation of AdapterHandlerLibrary::create_native_wrapper()

Reviewed-by: roland, iveresov
 2013-10-23 10:00:39 +02:00
Harold Seigel
286c6a3d50 Merge 2013-10-22 22:14:57 -04:00
Ioi Lam
8703963160 Merge 2013-10-22 16:09:17 -07:00
Ioi Lam
0e4eda601c 8014910: deadlock between JVM/TI ClassPrepare event handler and CompilerThread 
Revert changes in JDK-8008962

Reviewed-by: coleenp, sspitsyn
 2013-10-22 14:29:02 -07:00
Alejandro Murillo
0ce7855814 Merge 2013-10-22 13:56:26 -07:00
Mikhailo Seledtsov
4ac64cd06d 8026809: [TESTBUG] Create regression test for JDK-8026041 
Created simple regression test for the bug

Reviewed-by: hseigel, lfoltan, zgu
 2013-10-22 15:54:50 -04:00
John Coomes
7ca427bc4f Merge 2013-10-22 12:03:50 -07:00
Lois Foltan
033c5b68ea 8026394: Eclipse fails with JDK8 build 111 
If the resolved interface does not itself contain "clone" or "finalize" methods, the method/interface method resolution looks to the interface's super class, java.lang.Object.  With the JDK 8 interface method accessability check requirement, since these two methods are declared within Object as protected, they must be special cased in LinkResolver::check_method_accessability() in order to avoid an IAE.

Reviewed-by: acorn, dholmes
 2013-10-22 14:47:59 -04:00
Rickard Bäckman
4b0c603628 Merge 2013-10-22 14:02:15 +00:00
Stefan Johansson
d46d24b7d4 8026848: -XX:+G1SummarizeRSetStats can result in wrong exit code and crash 
Changed the use of %d to SIZE_FORMAT macro in format string when printing size_t values.

Reviewed-by: stefank, ehelin
 2013-10-22 11:50:12 +02:00
Roland Westrelin
b94884a330 8026251: New type profiling points: parameters to methods 
X86 interpreter and c1 type profiling for parameters on method entries

Reviewed-by: kvn, twisti
 2013-10-22 09:51:47 +02:00
David Holmes
d45eace4fa Merge 2013-10-21 22:36:43 -04:00
David Holmes
e88385939f Merge 2013-10-21 21:06:20 -04:00
David Holmes
0eef926855 8026872: [TESTBUG] Classes OOMCrashClass4000_1.class and OOMCrashClass1960_2.class from runtime/ClassFile/ tests won't run on compact profiles 
Reviewed-by: sla, sspitsyn
 2013-10-21 20:51:03 -04:00
Igor Veresov
4db165a8d7 Merge 2013-10-21 17:34:27 -07:00
Calvin Cheung
9fca48316e Merge 2013-10-21 17:26:46 -07:00
Alejandro Murillo
81ac3108d4 8023496: [jprt] build and test solaris 64-bits only 
Reviewed-by: tbell, jcoomes
 2013-10-21 14:38:11 -07:00
Jesper Wilhelmsson
9705a6e3f9 8026853: Prepare GC code for collector policy regression fix 
Cleanup related to the NewSize and MaxNewSize bugs

Reviewed-by: tschatzl, jcoomes, ehelin
 2013-10-21 18:56:20 +02:00
Jesper Wilhelmsson
5976b6915a 8026852: Use restricted_align_down in collector policy code 
Moved restricted_align_down to globalDefinitions and renamed it align_size_down_bounded

Reviewed-by: stefank, mgerdin, tschatzl
 2013-10-21 18:52:13 +02:00
Jesper Wilhelmsson
1123a5596c 8026851: Remove unnecessary code in GenRemSet 
Removed the GenRemSet::rem_set_name() since we only have one remset.

Reviewed-by: stefank, mgerdin, tschatzl
 2013-10-21 18:51:37 +02:00
Rickard Bäckman
e2efed4a9b 8026959: assert(!n->pinned() || n->is_MachConstantBase()) failed: only pinned MachConstantBase node is expected here 
Reviewed-by: iveresov, roland
 2013-10-21 15:31:16 +02:00
Erik Helin
27f1f8efe6 8025834: NPE in Parallel Scavenge with -XX:+CheckUnhandledOops 
Reviewed-by: coleenp, mgerdin, sspitsyn
 2013-10-21 14:20:47 +02:00
Stefan Karlsson
779c7d398a Merge 2013-10-21 01:04:01 -07:00
Stefan Karlsson
ddd9098a27 8026781: Add missing test to exercise -XX:+UseLargePagesInMetaspace 
Reviewed-by: mgerdin, brutisso
 2013-10-21 09:34:10 +02:00
Igor Ignatyev
1fbfd1734c 8026865: [TESTBUG] 'compiler/print/PrintInlining.java' should specify -XX:+UnlockDiagnosticVMOptions 
Reviewed-by: twisti, iveresov
 2013-10-21 09:21:41 +04:00
Igor Veresov
9bf565afeb Merge 2013-10-19 22:22:05 -07:00
Karen Kinnear
0e34fa065a 8026893: Push 8026365 to TL early and add test 
Reviewed-by: dcubed, kamg
 2013-10-19 18:32:34 -04:00
Igor Ignatyev
50b8567c55 8023318: compiler/whitebox tests timeout with enabled TieredCompilation 
Reviewed-by: kvn, twisti
 2013-10-19 21:54:46 +04:00
Igor Ignatyev
fce1adef81 8026414: [TESTBUG] Tests for Tiered/NonTiered levels 
Reviewed-by: twisti, iveresov
 2013-10-19 21:54:44 +04:00
Dmitry Samersoff
f6a5cb56ec 8026930: In ManagementAgent.start it should be possible to set the jdp.name parameter (hotspot part) 
Pass one more property from Agent to JdpController

Reviewed-by: jbachorik, sla
 2013-10-19 21:29:57 +04:00
Alejandro Murillo
801ca669e4 8026928: new hotspot build - hs25-b56 
Reviewed-by: jcoomes
 2013-10-19 08:52:21 -07:00
Roland Westrelin
3f8ae3e9b9 8024069: replace_in_map() should operate on parent maps 
Type information gets lost because replace_in_map() doesn't update parent maps

Reviewed-by: kvn, twisti
 2013-10-19 12:16:43 +02:00
Alejandro Murillo
b6747accdf Added tag hs25-b55 for changeset 9e1f4b025644 2013-10-18 21:30:43 -07:00
Alejandro Murillo
be7804bbf5 Merge 2013-10-18 21:30:42 -07:00
Calvin Cheung
e187f54e56 Merge 2013-10-18 19:44:40 -07:00
Morris Meyer
801b3e680e 8008242: VerifyOops is broken on SPARC 
Fixed displacement issues in SPARC macroassembler and ensure that getClass intrinsic temporary result is T_METADATA

Reviewed-by: kvn, twisti
 2013-10-18 12:15:32 -07:00
John Coomes
8d381f2b2e Merge 2013-10-18 12:10:44 -07:00
Dmitry Samersoff
7b5f358b92 Merge 2013-10-18 10:37:26 +00:00
Niclas Adlertz
8a2c02c416 Merge 2013-10-18 09:36:35 +00:00
Niclas Adlertz
3838ed7b68 8022783: Nashorn test fails with: assert(!def_outside->member(r)) 
Enables private copies of inputs for recent spill copies as well

Reviewed-by: kvn, twisti
 2013-10-18 10:50:17 +02:00
Mikael Gerdin
376094224f 8026698: Incorrect error handling in Metaspace::allocate 
Reviewed-by: stefank, jwilhelm
 2013-10-18 09:31:59 +02:00
Karen Kinnear
4f064cafe6 8026365: NoClassDefinitionFound for anonymous class invokespecial 
Reviewed-by: dcubed, kamg
 2013-10-17 23:30:17 -04:00
Lana Steuck
c71f3cdbe6 Merge 2013-10-17 14:20:57 -07:00
Igor Veresov
d94fef24b5 Merge 2013-10-17 10:58:45 -07:00
Albert Noll
12fb9529af 8026708: guarantee(codelet_size > 0 && (size_t)codelet_size > 2*K) failed: not enough space for interpreter generation 
Increase size for the template interpreter accordingly

Reviewed-by: kvn, twisti
 2013-10-17 19:47:04 +02:00
Dmitry Samersoff
5594fcb058 Merge 2013-10-17 17:01:04 +00:00
Christine Lu
1012033130 Added tag jdk8-b112 for changeset 0bbe54dca484 2013-10-17 09:40:51 -07:00
Staffan Larsen
6c0a73c972 Merge 2013-10-17 12:15:14 -04:00
Erik Joelsson
00982daf40 8026792: HOTSPOT: licensee reports a JDK8 build failure after 8005849/8005008 fixes integrated 
Reviewed-by: dholmes, sla
 2013-10-17 16:11:26 +02:00
Jon Masamitsu
b49c59f608 8025635: SoftReferences are not cleared before metaspace OOME are thrown 
Reviewed-by: jcoomes, tamao, tschatzl, stefank
 2013-10-17 06:29:58 -07:00
Eric Mccorkle
2be8957d81 8005810: Update Hotspot Serviceability Agent for Method Parameter Reflection and Generic Type Signature Data 
Hotspot was updated to store method parameter reflection and generic type signature data at runtime.  Serviceability agent support was updated for this data

Reviewed-by: coleenp, minqi, sla
 2013-10-17 16:45:08 +04:00
Dmitry Samersoff
d6f90baf17 8025812: tmtools/jmap/heap_config tests fail on Linux-ia32 because it Cant attach to the core file 
Coredump store memsz elf field rounded up to page

Reviewed-by: dholmes, sla
 2013-10-17 16:08:01 +04:00
Stefan Karlsson
79199b95bc 8026715: Remove the MetaDataDeallocateALot develop flag 
Reviewed-by: coleenp, mgerdin
 2013-10-17 08:42:41 +02:00
Stefan Karlsson
7bf2a9861b 8026707: JDK-8026391 broke the optimized build target 
Reviewed-by: mgerdin, coleenp
 2013-10-17 08:41:35 +02:00
Jungwoo Ha
e9f0b9af4a 8024954: CMS: CMSClassUnloadingMaxInterval is not implemented correctly. This change is also part of the fix for 8024483 
Reviewed-by: mgerdin, brutisso, tschatzl
 2013-10-16 15:14:37 -07:00
Harold Seigel
8a70ecee80 Merge 2013-10-16 15:26:12 -04:00
Calvin Cheung
e9b8ae64c9 Merge 2013-10-16 11:48:03 -07:00
Lois Foltan
21627fb02f 8024804: Crash when InterfaceMethodref resolves to Object.registerNatives 
Added check for NULL prior to continuation of method look up to avoid runtime crash during look up of Object's superclass' methods.

Reviewed-by: coleenp, hseigel
 2013-10-16 14:32:05 -04:00
Igor Veresov
64b6d2b5e5 8009303: Tiered: incorrect results in VM tests stringconcat with -Xcomp -XX:+DeoptimizeALot on solaris-amd64 
Do memory flow analysis in string concat optimizier to exclude cases when computation of arguments to StringBuffer::append has side effects

Reviewed-by: kvn, twisti
 2013-10-16 11:13:15 -07:00
Volker Simonis
56bf9f42e0 8026703: Wrongly placed <xsl:import> element in Event-Based JVM Tracing .xsl files 
Reviewed-by: sla, kamg
 2013-10-16 15:06:39 +02:00
Thomas Schatzl
87c5582bac 8025925: jmap fails with "field _length not found in type HeapRegionSeq" 
The change JDK-7163191 changed the data layout of a class that is referenced by the java code of the SA agent. This fix synchronizes the SA agent with that change.

Reviewed-by: sla, mgerdin
 2013-10-16 11:46:06 +02:00
Volker Simonis
b2c4b12a12 8026487: PPC64: Implement 'os::fork_and_exec' on AIX 
Reviewed-by: kvn, twisti
 2013-10-16 10:52:41 +02:00
Fredrik Arvidsson
ec5d05699e 8025638: jmap returns 0 instead of 1 when it fails 
Re-factored some code handling return values and fails/errors during tool execution.

Reviewed-by: sla, kevinw
 2013-10-16 09:20:23 +02:00
Daniel D. Daugherty
232c4efbdb 7165611: implement Full Debug Symbols on MacOS X hotspot 
Add MacOS X FDS support to hotspot; add minimal MacOS X FDS import support to jdk; add MacOS X FDS support to install; add MacOS X FDS support to root.

Reviewed-by: erikj, sla, dholmes, rdurbin, tbell, ihse
 2013-10-15 08:25:43 -07:00
Stefan Karlsson
f323c934d7 8026392: Metachunks and Metablocks are using a too large alignment 
Reviewed-by: coleenp, jmasa
 2013-10-15 14:32:20 +02:00
Stefan Karlsson
f149d47720 8026391: The Metachunk header wastes memory 
Reviewed-by: coleenp, jmasa
 2013-10-15 14:28:51 +02:00
Stefan Karlsson
9f6e8976d0 Merge 2013-10-15 07:10:09 -07:00
Mikael Gerdin
444a15a09f 8015255: NPG: Don't waste fragment at the end of a VirtualSpaceNode before retiring it 
Chunk up the last piece of committed memory in a VSN when getting a new one.

Reviewed-by: stefank, jmasa
 2013-10-15 13:56:46 +02:00
Mikael Gerdin
3b3afe75fb Merge 2013-10-15 04:29:21 -07:00
Per Lidén
c6e227a3e6 8024634: gc/startup_warnings tests can fail due to unrelated warnings 
Reviewed-by: brutisso, jwilhelm, tamao
 2013-10-15 11:44:47 +02:00
Per Lidén
b6426924cf 8024632: Description of InitialSurvivorRatio flag in globals.hpp is incorrect 
Reviewed-by: brutisso, tschatzl, kmo, tamao
 2013-10-15 11:42:50 +02:00
Per Lidén
908dd54639 8023158: hotspot/test/gc/7168848/HumongousAlloc.java fails 14 full gcs, expect 0 full gcs 
Reviewed-by: brutisso, tschatzl
 2013-10-15 11:38:47 +02:00
Thomas Schatzl
fa38a2edca 8026186: gc/metaspace/CompressedClassSpaceSizeInJmapHeap.java Compilation failed 
After a method rename in JDK-8014905 the mentioned test did not compile any more. Fix the uses of the affected method.

Reviewed-by: jwilhelm, mgerdin, jmasa
 2013-10-15 11:18:42 +02:00
Albert Noll
7d4a3ec94e 8025740: Typo. Error line for wrong ReservedCodeCacheSize value is printed twice 
Remove duplicate print

Reviewed-by: kvn, twisti
 2013-10-15 08:38:35 +02:00
Rickard Bäckman
615376fb9b 8026844: Various Math functions needs intrinsification 
Reviewed-by: kvn, twisti
 2013-10-18 10:41:56 +02:00
Igor Veresov
073409c543 Merge 2013-10-23 16:25:48 -07:00
Christian Thalinger
be1ae599ee 8026502: java/lang/invoke/MethodHandleConstants.java fails on all platforms 
Reviewed-by: iveresov, jrose
 2013-10-23 15:44:12 -07:00
Igor Veresov
1c047b640d 8026495: JVM Crashes when started with -XX:+DTraceMethodProbes on Solaris x86_64 
Fix wrong calling convention in LIR_Assembler::emit_unwind_handler(), T_METADATA support in calling convention generator, C1 register allocator

Reviewed-by: twisti, jrose
 2013-10-23 11:15:24 -07:00
Karen Kinnear
72e7308263 8026299: invokespecial gets ICCE when it should get AME 
Reviewed-by: ccheung, coleenp
 2013-10-14 21:52:42 -04:00
Stefan Johansson
3e9df3ecf1 8025661: Ill-formed -Xminf and -Xmaxf options values interpreted as 0 
Using strtod() instead of atof() when parsing -Xminf and -Xmaxf.

Reviewed-by: brutisso, pliden
 2013-10-14 14:21:34 +02:00
Chris Hegarty
fafe7da1e5 Merge 2013-10-13 21:14:04 +01:00
Harold Seigel
7476c45011 8024667: VM crashes with "assert(method() != NULL) failed: must have set method" 
Check if data is in shared spaces before deallocating it.

Reviewed-by: coleenp, dcubed
 2013-10-12 15:39:16 -04:00
Gerard Ziemski
db171c7b5d 8025942: os::Bsd::available_memory() needs implementation 
Implement using the host_statistics64() api.

Reviewed-by: dsamersoff, morris, dholmes, coleenp, hseigel, dcubed
 2013-10-12 13:09:18 -04:00
Calvin Cheung
6e756e193c Merge 2013-10-11 22:22:19 -04:00
Calvin Cheung
b6b00269d9 Merge 2013-10-11 18:23:44 -07:00
Jesper Wilhelmsson
588c91b042 8023643: G1 assert failed when NewSize was specified greater than MaxNewSize 
Exit with an error if incompatible NewSize and MaxNeSize are set

Reviewed-by: brutisso, tschatzl
 2013-10-12 00:49:19 +02:00
Jesper Wilhelmsson
354de63fbf Merge 2013-10-12 05:08:42 +00:00
Harold Seigel
f185cdb61e Merge 2013-10-11 17:08:22 -04:00
Alejandro Murillo
7b9107d173 8026265: new hotspot build - hs25-b55 
Reviewed-by: jcoomes
 2013-10-11 13:14:48 -07:00
Alejandro Murillo
a613a8bf3e Added tag hs25-b54 for changeset aa8bcabd9d44 2013-10-11 13:00:40 -07:00
Alejandro Murillo
87614bfc70 Merge 2013-10-11 13:00:40 -07:00
Lois Foltan
27c290a969 8026041: JVM crashes with assert "assert(is_updated()) failed: must not be clear" with -XX:+PrintGCApplicationConcurrentTime in -Xcomp mode 
Prior to printing the time interval in RuntimeService::record_safepoint_begin(), check first that VM initialization is complete.

Reviewed-by: coleenp, dholmes, sla, ctornqvi
 2013-10-11 15:33:08 -04:00
Coleen Phillimore
65286ffc39 Merge 2013-10-11 15:04:53 -04:00
John Coomes
e61cbf8d69 Merge 2013-10-11 08:27:21 -07:00
Coleen Phillimore
fa72ad21f9 8022592: assert at constantTag.cpp:57: ShouldNotReachHere() 
More missing cases for JVM_CONSTANT_Method{Handle,Type}InError

Reviewed-by: hseigel, dcubed
 2013-10-11 11:23:49 -04:00
Staffan Larsen
779f946d6b Merge 2013-10-11 14:57:27 +00:00
Jesper Wilhelmsson
d04b304568 8024776: Max/MinHeapFreeRatio descriptions should be more precise 
Descriptions for Max/MinHeapFreeRatio updated

Reviewed-by: ehelin, jmasa
 2013-10-11 16:18:27 +02:00
Fredrik Arvidsson
7f0264f548 8024425: VM_HeapDumper doesn't put anonymous classes in the heap dump 
Switched from using SystemDictionary to using ClassLoaderDataGraph to get the anonymous classes included.

Reviewed-by: sla, sspitsyn
 2013-10-11 14:08:02 +02:00
Fredrik Arvidsson
44c3da1ed0 8026199: serviceability/sa/jmap-hprof/JMapHProfLargeHeapTest.java Compilation failed 
Fixed a compilation failure due to changed method name

Reviewed-by: sla, jbachorik
 2013-10-11 13:48:02 +02:00
Rickard Bäckman
0e8081e57b 8025657: compiler/intrinsics/mathexact/ConstantTest.java fails on assert in lcm.cpp on solaris x64 
Reviewed-by: kvn, twisti
 2013-10-11 12:06:14 +02:00
Vladimir Kozlov
9cac113087 Merge 2013-10-15 17:47:46 -07:00
Staffan Friberg
83e635a090 8026293: Schedule part of G1 pre-barrier late 
Move rare executed part of G1 write barrier from hot path.

Reviewed-by: kvn, twisti, roland
 2013-10-15 12:14:00 -07:00
Christian Thalinger
d03157f2cf 8026376: assert(false) failed: DEBUG MESSAGE: exception pc already set 
Reviewed-by: kvn
 2013-10-14 19:30:05 -07:00
Igor Veresov
db9a439624 Merge 2013-10-13 13:22:24 -07:00
David Chase
b1d7228bff 8026124: JSR-292 bug: java.nio.file.Path.toString cores dump 
Catch problem case, assert it matches valid input, new test

Reviewed-by: jrose, twisti, kvn
 2013-10-12 17:26:41 -04:00
Roland Westrelin
c8bfc7e7d7 8026054: New type profiling points: type of return values at calls 
X86 interpreter and c1 type profiling for return values at calls

Reviewed-by: kvn, twisti
 2013-10-12 12:12:59 +02:00
Christian Thalinger
0fa4a576fd Merge 2013-10-11 19:51:31 -07:00
Niclas Adlertz
b1bfc48aaa Merge 2013-10-12 01:29:27 +00:00
Niclas Adlertz
55780c0bbd Merge 2013-10-11 19:16:52 +00:00
Christian Thalinger
7f46feeee2 8005173: assert(false) failed: DEBUG MESSAGE: exception oop must be empty (macroAssembler_x86.cpp:625) 
Reviewed-by: kvn, iveresov
 2013-10-11 10:14:02 -07:00
Niclas Adlertz
9215790d61 8011415: CTW on Sparc: assert(lrg.lo_degree()) failed: 
Increased the LRG AllStack mask size since the previous size was not big enough when compiling huge methods (60k+ nodes)

Reviewed-by: kvn, roland, twisti
 2013-10-11 13:10:22 +02:00
Calvin Cheung
3b62cc2221 Merge 2013-10-10 13:25:51 -07:00
Christine Lu
373c634bbb Added tag jdk8-b111 for changeset 269723de7103 2013-10-10 10:08:55 -07:00
Albert Noll
aef0d74e96 8023014: CodeSweeperSweepNoFlushTest.java fails with HS crash 
Ensure ensure correct initialization of compiler runtime

Reviewed-by: kvn, twisti
 2013-10-10 15:44:12 +02:00
Coleen Phillimore
24118e5deb Merge 2013-10-09 22:01:59 -04:00
Coleen Phillimore
62fc4be9cb 8025185: MethodHandleInError and MethodTypeInError not handled in ConstantPool::compare_entry_to and copy_entry_to 
Add missing cases.

Reviewed-by: sspitsyn, dcubed
 2013-10-09 21:45:28 -04:00
Karen Kinnear
1514de31eb 8026185: nsk/jvmit/GetMethodDeclaringClass/declcls001 failed 
Missed initialization. Thanks Coleen.

Reviewed-by: coleenp, minqi
 2013-10-09 17:57:17 -04:00
Christian Thalinger
b90addac58 8020750: Node::get_int: guarantee(t != NULL) failed: must be con 
Reviewed-by: kvn, roland
 2013-10-09 11:05:17 -07:00
Roland Westrelin
cbd0e9bf96 8023657: New type profiling points: arguments to call 
X86 interpreter and c1 type profiling for arguments at calls

Reviewed-by: kvn, twisti
 2013-10-09 16:32:21 +02:00
Niclas Adlertz
e9dbb39270 Merge 2013-10-09 05:03:34 -07:00
Niclas Adlertz
9c471c0dc0 8013830: [parfait] Uninitialised pointer 'Reachblock' may be used as argument 
Replace uninitialised pointer with NULL at argument.

Reviewed-by: kvn, roland, twisti
 2013-10-09 13:00:20 +02:00
Christian Thalinger
3fc4c7060d 8007923: Tests on references fails 
Reviewed-by: kvn, iveresov
 2013-10-08 19:57:28 -07:00
Karen Kinnear
920880a243 8026022: Verifier: allow anon classes to invokespecial host class/intf methods 
Reviewed-by: coleenp, bharadwaj
 2013-10-08 16:58:23 -04:00
Igor Veresov
f2e6d682a1 Merge 2013-10-08 07:08:27 -07:00
Kevin Walls
615cf8aecf Merge 2013-10-08 11:37:54 +02:00
Kevin Walls
c3d0e64506 8019375: Internal symbol table size should be tunable 
Reviewed-by: coleenp, kamg
 2013-10-08 09:33:51 +01:00
Mandy Chung
f9f9dd164a 8026025: JVM_GetCallerClass allows Reflection.getCallerClass(int depth) to use 
Reviewed-by: alanb, dholmes, twisti
 2013-10-08 02:56:06 -04:00
Karen Kinnear
088ded71f9 8009130: Lambda: Fix access controls, loader constraints 
New default methods list with inherited superinterface methods

Reviewed-by: minqi, sspitsyn, coleenp
 2013-10-07 12:20:28 -04:00
Stefan Karlsson
2cbd654963 8025996: Track metaspace usage when metaspace is expanded 
Reviewed-by: coleenp, ehelin
 2013-10-07 15:51:17 +02:00
Stefan Karlsson
55cbe80300 8024547: MaxMetaspaceSize should limit the committed memory used by the metaspaces 
Reviewed-by: brutisso, jmasa, coleenp
 2013-10-07 15:51:08 +02:00
Thomas Schatzl
30ed89669a 8003420: NPG: make new GC root for pd_set 
Move protection domain oops from system dictionary entries into a seperate set; the system dictionary references entries in that set now. This allows fast iteration during non-classunloading garbage collection. Implementation based on initial prototype from Ioi Lam (iklam).

Reviewed-by: coleenp, iklam
 2013-10-09 10:57:01 +02:00
Tao Mao
2d75de8b05 8010506: Typos and errors in descriptions of vm options in globals.hpp 
Fix typos and errors in descriptions of vm options in globals.hpp

Reviewed-by: jmasa, jwilhelm
 2013-10-09 11:18:53 -07:00
Mikael Gerdin
7f3b537807 8014555: G1: Memory ordering problem with Conc refinement and card marking 
Add a StoreLoad barrier in the G1 post-barrier to fix a race with concurrent refinement. Also-reviewed-by: martin.doerr@sap.com

Reviewed-by: iveresov, tschatzl, brutisso, roland, kvn
 2013-10-08 17:35:51 +02:00
Vladimir Ivanov
bb528dd1d5 8025845: Default methods are unnecessarily marked w/ force_inline directive in some situations 
Reviewed-by: acorn, kvn
 2013-10-07 14:13:28 +04:00
Vladimir Ivanov
0059da4a6d 8024774: assert(_con < t->is_tuple()->cnt()) failed: ProjNode::_con must be in range 
Reviewed-by: iveresov, roland, kvn, twisti
 2013-10-07 14:12:23 +04:00
Vladimir Ivanov
9edb09d8fb 8024943: ciReplay: fails to dump replay data during safepointing 
Reviewed-by: kvn, twisti
 2013-10-07 14:11:49 +04:00
Vladimir Ivanov
9cb5f396ae 8025849: Redundant "pid" in VM log file name (e.g. hotspot_pidpid12345.log) 
Reviewed-by: twisti, azeemj
 2013-10-07 14:10:29 +04:00
Mikhailo Seledtsov
2b82651ec0 8023796: [TESTBUG] Add -XX:-TransmitErrorReport to runtime/6888954/vmerrors.sh 
Added -XX:-TransmitErrorReport to the test

Reviewed-by: stefank, ctornqvi
 2013-10-06 16:13:50 +02:00
Staffan Larsen
ca828c9bb8 Merge 2013-10-05 10:56:46 -04:00
Staffan Larsen
dcbbb4d37b 8025922: JNI access to Strings need to check if the value field is non-null 
Reviewed-by: dholmes, dcubed
 2013-10-05 15:18:57 +02:00
Christian Thalinger
d45a887dca Merge 2013-10-04 19:05:32 -07:00
Alejandro Murillo
52267389a1 8025859: new hotspot build - hs25-b54 
Reviewed-by: jcoomes
 2013-10-04 14:19:56 -07:00
Alejandro Murillo
91b6c6cb5f Added tag hs25-b53 for changeset 2e003ae41242 2013-10-04 14:10:09 -07:00
Alejandro Murillo
e244a49e78 Merge 2013-10-04 14:10:08 -07:00
John Coomes
875078a4e0 Merge 2013-10-04 13:37:25 -07:00
Christian Thalinger
bfc53b6607 8011138: C2: stack overflow in compiler thread because of recursive inlining of lambda form methods 
Reviewed-by: kvn, roland
 2013-10-04 10:11:48 -07:00
Fredrik Arvidsson
d3094c0e8c 6313383: SA: Update jmap to support HPROF binary format "JAVA PROFILE 1.0.2" 
Adds support for large(>4G) heap dumps in hprof format. Adds tests and updates testlibrary.

Reviewed-by: sla, allwin
 2013-10-04 13:44:49 +02:00
Mikael Gerdin
2a3f1d56d3 8025526: VirtualSpace should support per-instance disabling of large pages 
Add a new initialization function to VirtualSpace which allows the caller to override the max commit granularity.

Reviewed-by: stefank, ehelin, tschatzl
 2013-10-04 13:33:02 +02:00
Stefan Karlsson
ab6f813d49 Merge 2013-10-05 08:01:36 -07:00
Stefan Karlsson
3b34e78d20 8024838: Significant slowdown due to transparent huge pages 
Don't turn on transparent huge pages (-XX:+UseTransparentHugePages) unless explicitly specified on the command line. This has the effect that large pages are never turned on Linux unless the user has explicitly enabled any of the large pages flags: -XX:+UseLargePages, -XX:+UseTransparentHugePages, -XX:+UseHugeTLBFS, and -XX:+UseSHM.

Reviewed-by: jwilhelm, tschatzl, brutisso
 2013-10-05 10:14:58 +02:00
Jesper Wilhelmsson
829ad9332b 8025854: Use "young gen" instead of "eden" 
Changed a few descriptions and variable names to young gen.

Reviewed-by: tschatzl, jcoomes
 2013-10-04 22:08:37 +02:00
Fredrik Arvidsson
738af149a2 8016845: SA is unable to use hsdis on windows 
Added sadis.c to the build to provide missing symbols in sawindbg.dll. Added code to use the correct hsdisXXX.dll filename on different windows platforms.

Reviewed-by: sla, mgerdin
 2013-10-04 13:01:07 +02:00
Erik Joelsson
1afb02e222 8007446: Add /MP to cl.exe speeds up windows builds of OpenJDK 
Reviewed-by: sla, ctornqvi
 2013-10-04 12:45:39 +02:00