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5875 Commits

Author SHA1 Message Date
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
Calvin Cheung
48a315bb52 Merge 2013-10-04 21:00:43 -07:00
Coleen Phillimore
afd39d536b Merge 2013-10-05 03:14:53 +02:00
Coleen Phillimore
916c31fb47 Merge 2013-10-05 00:58:43 +02:00
Coleen Phillimore
7527f79e6d Merge 2013-10-05 00:53:02 +02:00
Albert Noll
4f459e644f 8025656: compiler/8013496/Test8013496.sh fails on assert 
Ensure the thread is in correct state; rewrote test in Java

Reviewed-by: kvn, twisti
 2013-10-04 09:19:13 +02:00
Coleen Phillimore
b08778e139 8025238: nsk/jvmti/scenarios/bcinstr/BI04/bi04t002 crashed with SIGSEGV 
Redefined class in stack trace may not be found by method_idnum so handle null.

Reviewed-by: sla, dcubed, sspitsyn
 2013-10-03 18:53:27 -04:00
Lois Foltan
e2466c1507 8025004: -XX:+CheckUnhandledOops asserts for JDK 8 Solaris fastdebug binaries 
Remove unnecessary volatile keyword on stack locals within instanceKlass.cpp to work around Solaris Studio C++ compiler issue

Reviewed-by: coleenp, dcubed
 2013-10-03 18:50:58 -04:00
Jesper Wilhelmsson
582aa55e4d 8025852: Remove unnecessary setters in collector policy classes 
Use instance variables directly within the collector policy classes and remove unused setters.

Reviewed-by: tschatzl, jcoomes
 2013-10-03 21:36:29 +02:00
Vladimir Danushevsky
09f1f55883 Merge 2013-10-03 10:35:32 -07:00
Jesper Wilhelmsson
11da59e506 8025853: Remove unnecessary uses of GenerationSizer 
Removed stray includes and some minor cleanup of GenerationSizer

Reviewed-by: tschatzl, jcoomes
 2013-10-03 17:16:23 +02:00
Joseph Provino
a1c9c2fe6f Merge 2013-10-03 10:25:54 -04:00
Igor Veresov
51a9303c03 Merge 2013-10-03 16:38:21 +04:00
Jesper Wilhelmsson
ed022aded1 8025855: Simplify GenRemSet code slightly 
Remove a few redundant switch-statements

Reviewed-by: jcoomes, tschatzl
 2013-10-03 13:19:19 +02:00
Roland Westrelin
59adc04ee5 8024067: Missing replace_in_map() calls following null checks 
Add replace_in_map() calls following some null checks in type checks

Reviewed-by: kvn
 2013-10-03 10:55:07 +02:00
Christian Thalinger
619948a8f1 8025566: EXCEPTION_ACCESS_VIOLATION in compiled by C1 String.valueOf method 
Reviewed-by: kvn
 2013-10-07 10:41:56 -07:00
Dmitry Samersoff
13b13b1aed 8022616: u4 should not be used as a type for thread_id 
Usage of u4 as a type for thread_id cause a compilation error on platform, where thread_id is a pointer

Reviewed-by: sla, sspitsyn, minqi
 2013-10-03 12:39:58 +04:00
Dmitry Samersoff
ae3d003298 Merge 2013-10-03 04:42:57 +02:00
Dmitry Samersoff
d71ad98145 Merge 2013-10-03 01:12:27 +02:00
David Katleman
360b472d7f Added tag jdk8-b110 for changeset 5feed41054de 2013-10-02 13:26:31 -07:00
Coleen Phillimore
eb84a65af0 Merge 2013-10-02 15:06:38 -04:00
Dmitry Samersoff
5a67ff2d74 8025250: SA: Sync linux and bsd versions of ps_core file 
Linux/ps_core.c and bsd/ps_core.c share most of code, but it has different formatting, comments etc.

Reviewed-by: sla, minqi
 2013-10-02 22:27:23 +04:00
Lois Foltan
cc862a249a 8025569: -XX:+CheckUnhandledOops crashes on Windows 
Disable CHECK_UNHANDLED_OOPS in fastdebug builds for JDK 8 on WIndows 32 & 64 bit machines

Reviewed-by: coleenp, ctornqvi, zgu
 2013-10-02 13:02:40 -04:00
Dmitry Samersoff
259468dd26 8025283: Nits in os_bsd file breaks compilation of open hotspot 
Couple of nits in os_bsd.cpp brake compilation of open hotspot on non-apple platforms

Reviewed-by: sla, sspitsyn
 2013-10-02 20:58:44 +04:00
Erik Helin
ac15ca0d6a Merge 2013-10-02 18:24:58 +02:00
Mikael Vidstedt
a9927a8ee9 8024087: Remove dead JVM_{Get,Set}PrimitiveFieldValues functions 
The two functions were used to support JDK 1.3 but are no longer in use

Reviewed-by: coleenp, ctornqvi, twisti, dsamersoff
 2013-10-02 09:18:56 -07:00
Mikhailo Seledtsov
a97a2ad3c6 8025671: Test name changed, test list not updated. Test6878713.sh 
Removed the obsolete test from the test group file

Reviewed-by: sla, ctornqvi, dholmes
 2013-10-02 15:17:20 +02:00
Vladimir Ivanov
02e57a0152 8025233: Move sun.invoke.Stable into java.lang.invoke package 
Reviewed-by: twisti, iveresov
 2013-10-02 06:17:10 -07:00
Mikael Gerdin
9204842093 8012525: gc/metaspace/G1AddMetaspaceDependency.java Test fails a safepoint timeout assertion or hangs 
Reviewed-by: brutisso, tschatzl
 2013-10-02 14:33:32 +02:00
Coleen Phillimore
6281e9bd76 Merge 2013-10-01 15:41:39 -04:00
Lois Foltan
67639e0b1a 8025570: Naked oop in test/serviceability/ParserTest 
Fix for two naked objArrayOop(s) oops causing test failure

Reviewed-by: coleenp, ctornqvi
 2013-10-01 14:23:07 -04:00
Zhengyu Gu
876ecd9acf Merge 2013-10-01 11:06:35 -04:00
Zhengyu Gu
81d4345cb8 Merge 2013-10-01 09:21:43 -04:00
Erik Helin
ce8f16808b 8025313: MetaspaceMemoryPool incorrectly reports undefined size for max 
Reviewed-by: stefank, tschatzl
 2013-10-01 15:21:14 +02:00
Zhengyu Gu
fb39220608 8022187: Missing ResourceMark crash when assertion using FormatBufferResource fails 
Uses stack for the format buffer instead of resource memory

Reviewed-by: kvn, coleenp
 2013-10-01 08:54:05 -04:00
Karen Kinnear
71a3a55630 8011311: Private interface methods. Default conflicts:ICCE. no erased_super_default 
Reviewed-by: coleenp, bharadwaj, minqi
 2013-10-01 08:10:42 -04:00
Bengt Rutisson
ac3d344514 8025605: G1: Heap expansion logging misleading for fully expanded heap 
Reviewed-by: tschatzl, jwilhelm, jmasa
 2013-10-01 07:52:52 +02:00
Thomas Schatzl
f144f37f49 8025441: G1: assert "assert(thread < _num_vtimes) failed: just checking" fails when G1ConcRefinementThreads > ParallelGCThreads 
The initialization for the remembered set summary data structures used the wrong thread count, i.e. number of worker threads instead of number of refinement threads.

Reviewed-by: brutisso
 2013-09-30 12:43:59 +02:00
Erik Helin
2722c5d966 8025226: TestPerfCountersAndMemoryPools.java fails with -Xmixed or -Xcomp 
Reviewed-by: brutisso, mgerdin
 2013-09-30 11:39:07 +02:00
Jiangli Zhou
b49de4da48 Merge 2013-09-27 13:53:43 -04:00
Jiangli Zhou
b364358afe 8024990: JT_JDK: 11 failures with SIGSEGV on arm-sflt platforms in nightly fastdebug build 
Enable patching for load_appendix_id.

Reviewed-by: kvn, dlong, bdelsart
 2013-09-27 13:49:57 -04:00
David Chase
02f6818d8f 8025260: Methodhandles/JSR292: NullPointerException (NPE) thrown instead of AbstractMethodError (AME) 
Copied null-checks from templateInterpreter_CPU into methodHandles_CPU

Reviewed-by: jrose, twisti
 2013-09-27 13:36:25 -04:00
Axel Siebenborn
0c588fa80b 8025599: Missing store barrier with OptimizeStringConcat 
Reviewed-by: kvn, twisti
 2013-09-30 15:42:39 -07:00
Zhengyu Gu
bfafab7b47 Merge 2013-09-27 10:08:56 -04:00
Aleksey Shipilev
84fd9150e2 8014447: Object.hashCode intrinsic breaks inline caches 
Try to inline as normal method first, then fall back to intrinsic.

Reviewed-by: kvn, twisti
 2013-09-27 11:52:24 +04:00
Christian Thalinger
9376d94e6c 8025613: clang: remove -Wno-unused-value 
Reviewed-by: iveresov
 2013-09-28 12:42:22 -07:00
Igor Ignatyev
30874d35f1 8023452: TestCase$Helper(java.lang.Object) must be osr_compiled 
Reviewed-by: kvn
 2013-09-28 12:32:10 +04:00
Igor Ignatyev
74b0d053ee 8024678: Java source files in hotspot/test/testlibrary should not use @author tag in JavaDoc 
Reviewed-by: twisti
 2013-09-28 12:32:09 +04:00
Niclas Adlertz
f9b1731815 Merge 2013-09-27 15:43:03 -07:00
Niclas Adlertz
562ce20154 Merge 2013-09-27 12:43:51 -07:00
Albert Noll
0dee555ead 8020151: PSR:PERF Large performance regressions when code cache is filled 
Code cache sweeping based on method hotness; removed speculatively disconnect

Reviewed-by: kvn, iveresov
 2013-09-27 10:50:55 +02:00
Rickard Bäckman
441f1d74cf 8024924: Intrinsify java.lang.Math.addExact 
Reviewed-by: kvn, twisti
 2013-09-27 08:39:19 +02:00
Alejandro Murillo
a47169e435 8025536: new hotspot build - hs25-b53 
Reviewed-by: jcoomes
 2013-09-26 13:41:34 -07:00
Alejandro Murillo
66672ae1e2 Added tag hs25-b52 for changeset 54bdf1f141cb 2013-09-26 13:33:02 -07:00
Alejandro Murillo
af2833b77e Merge 2013-09-26 13:33:01 -07:00
Christian Thalinger
cd7bfac363 8024545: make develop and notproduct flag values available in product builds 
Reviewed-by: dholmes, kvn
 2013-09-26 12:07:53 -07:00
Christine Lu
8f4a717c02 Added tag jdk8-b109 for changeset fbc092143b0b 2013-09-26 10:43:15 -07:00
Lois Foltan
7bf953d005 7195622: CheckUnhandledOops has limited usefulness now 
Enable CHECK_UNHANDLED_OOPS in fastdebug builds across all supported platforms.

Reviewed-by: coleenp, hseigel, dholmes, stefank, twisti, ihse, rdurbin
 2013-09-26 10:25:02 -04:00
Thomas Schatzl
dac5a0401a Merge 2013-09-26 06:34:10 -07:00
Bertrand Delsart
bc89e6b93f Merge 2013-09-26 04:00:09 -07:00
Thomas Schatzl
4abf168208 Merge 2013-09-26 12:18:21 +02:00
Bertrand Delsart
4cbb893adf Merge 2013-09-26 01:30:01 -07:00
Niclas Adlertz
3554ed5490 Merge 2013-09-26 08:48:15 +02:00
Tim Bell
f07a2ff3cb 8025411: JPRT to switch to the new Win platforms for JDK8 builds this week 
Reviewed-by: ksrini, katleman
 2013-09-25 12:23:10 -07:00
Zhengyu Gu
8aadcd5b28 Merge 2013-09-25 13:03:21 -04:00
Christian Tornqvist
18550f7774 8024492: [TESTBUG] Test library class Platform.java needs to include methods for missing OS's and architectures 
Added methods for 32bit, arm, ppc, x64 and x86

Reviewed-by: zgu, hseigel, mseledtsov
 2013-09-25 17:47:51 +02:00
Christian Tornqvist
81505a6a57 8024677: [TESTBUG] Move tests for classes in /testlibrary 
Moved the tests to /testlibrary_tests and updated TEST.groups

Reviewed-by: dholmes, sla
 2013-09-25 17:47:22 +02:00
Bengt Rutisson
dc5131c84d 8025228: assert(new_entry->reserved_words() == vs_word_size) fails in nightly 
Reviewed-by: mgerdin, tschatzl, jmasa
 2013-09-25 17:23:41 +02:00
David Simms
d5157be0e8 8023956: Provide a work-around to broken Linux 32 bit "Exec Shield" using CS for NX emulation (crashing with SI_KERNEL) 
Execute some code at a high virtual address value, and keep mapped

Reviewed-by: coleenp, zgu
 2013-09-25 13:58:13 +02:00
Thomas Schatzl
ab5637182c 7163191: G1: introduce a "heap spanning table" abstraction 
Add G1BiasedArray<T> that is an array where each element represents a fixed-sized subdivision of the heap. Use this abstraction to refactor the HeapRegionSeq class.

Reviewed-by: brutisso
 2013-09-25 13:25:24 +02:00
Vladimir Kozlov
0ccb2841ea 8022585: VM crashes when ran with -XX:+PrintInlining 
Use adr_at() to access inline info structures in growableArray. Add ability to specify print inlining per method.

Reviewed-by: twisti
 2013-09-24 16:08:00 -07:00
Albert Noll
a2889becd9 7009641: Don't fail VM when CodeCache is full 
Allocation in the code cache returns NULL instead of failing the entire VM

Reviewed-by: kvn, iveresov
 2013-09-24 15:56:25 +02:00
Mikael Gerdin
b8363e6615 8025305: Cleanup CardTableModRefBS usage in G1 
Move some G1 specific code from CardTableModRefBS to G1SATBCardTableModRefBS.

Reviewed-by: brutisso, tschatzl, ehelin
 2013-09-24 14:46:29 +02:00
Thomas Schatzl
b23e1e15a3 Merge 2013-09-27 13:41:07 +02:00
Thomas Schatzl
9149bde0f3 Merge 2013-09-27 11:18:26 +02:00
Mikael Gerdin
27565b7f5d 8025279: metaspace/flags/maxMetaspaceSize throws OOM: out of Compressed Klass space 
Only put "Compressed class space" as OOM cause if actually using Compressed class space

Reviewed-by: jwilhelm, stefank, ehelin, coleenp
 2013-09-27 10:23:12 +02:00
Thomas Schatzl
bd9ffce267 8014078: G1: improve remembered set summary information by providing per region type information 
Add memory consumption breakdown on a per region type in the G1 remembered set summary statistics. This simplifies remembered set memory consumption analysis.

Reviewed-by: brutisso
 2013-09-26 12:49:45 +02:00
Thomas Schatzl
83ed895a75 Merge 2013-09-24 10:14:02 +02:00
Ioi Lam
522051490c 8025088: Missing cases for JVM_CONSTANT_MethodHandleInError cause crash if debugger steps into error-tagged method handle 
Need to refetch each method from InstanceKlass after all safepoints.  Removed leaky PreviousVersionInfo code.

Reviewed-by: coleenp, sspitsyn
 2013-09-23 08:56:19 -07:00
Dmitry Samersoff
401160ea8a Merge 2013-09-22 18:07:43 +02:00
Dmitry Samersoff
4d6a0655f9 7133122: SA throws sun.jvm.hotspot.debugger.UnmappedAddressException when it should not 
Replace PT_LOAD segment with library segment when necessary

Reviewed-by: dholmes, sla
 2013-09-22 18:49:09 +04:00
Yasumasa Suenaga
5bc8cd08aa 6989981: jstack causes "fatal error: ExceptionMark destructor expects no pending exceptions" 
Reviewed-by: sla, dsamersoff
 2013-09-22 06:31:43 -07:00
Stefan Karlsson
22272f5043 8025096: Move the ChunkManager instances out of the VirtualSpaceLists 
Reviewed-by: coleenp, mgerdin, jmasa
 2013-09-21 10:09:42 +02:00
Jiangli Zhou
624cd5b34a Merge 2013-09-20 20:19:52 -07:00
Daniel D. Daugherty
80b2573b1c Merge 2013-09-20 18:19:07 -07:00
Coleen Phillimore
8b0c5e2524 Merge 2013-09-21 01:45:29 +02:00
Coleen Phillimore
42589e0f11 8014956: nashorn/api/javaaccess/MethodAccessTest.java test fails on sparc-solaris 64 
Reference_map[] array had uninitialized junk that was causing a bogus bootstrap method to be found.

Reviewed-by: hseigel, dcubed, sspitsyn
 2013-09-20 18:34:00 -04:00
Daniel D. Daugherty
156b06d897 Merge 2013-09-20 12:58:35 -07:00
Bill Pittore
3f2082ef80 8014911: Should use SUPPORTS_NATIVE_CX8 define to help C/C++ compiler elide blocks of code 
If SUPPORTS_NATIVE_CX8 true then supports_cx8() function hard coded to return 'true'

Reviewed-by: kvn, twisti, dholmes
 2013-09-20 15:06:23 -04:00
Alejandro Murillo
c368a33bf7 8025127: new hotspot build - hs25-b52 
Reviewed-by: jcoomes
 2013-09-20 11:17:04 -07:00
Alejandro Murillo
0f9d70232f Added tag hs25-b51 for changeset e446e24611f9 2013-09-20 11:09:26 -07:00
Alejandro Murillo
86ccbd229c Merge 2013-09-20 11:09:25 -07:00
Mikael Gerdin
04f41894db Merge 2013-09-20 10:34:41 -07:00
Coleen Phillimore
ffb0a9d569 Merge 2013-09-20 09:44:04 -04:00
Coleen Phillimore
ec5e07f810 8022887: Assertion hit while using class and redefining it with RedefineClasses simultaneously 
Need to refetch each method from InstanceKlass after all safepoints.  Removed leaky PreviousVersionInfo code.

Reviewed-by: dcubed, sspitsyn
 2013-09-20 09:30:02 -04:00
Stefan Karlsson
bbb009b580 8025059: Metspace::should_expand mixes bytes and words in check against MaxMetaspaceSize 
Reviewed-by: coleenp, brutisso, mgerdin, jmasa
 2013-09-20 11:00:38 +02:00
Per Liden
de71bd1049 8024974: Incorrect use of GC_locker::is_active() 
SymbolTable and StringTable can make calls to GC_locker::is_active() outside a safepoint. This isn't safe because the GC_locker active state (lock count) is only updated at a safepoint and only remains valid as long as _needs_gc is true. However, outside a safepoint_needs_gc can change to false at any time, which makes it impossible to do a correct call to is_active() in that context. In this case these calls can just be removed since the input argument to basic_add() should never be on the heap and so there's no need to check the GC_locker state. This change also adjusts the assert() in is_active() to makes sure all calls to this function are always done under a safepoint.

Reviewed-by: brutisso, dcubed
 2013-09-20 10:53:28 +02:00
Christine Lu
6e53556fac Added tag jdk8-b108 for changeset be8d551c4d00 2013-09-19 09:36:51 -07:00
Niclas Adlertz
afef481831 Merge 2013-09-19 18:01:39 +02:00
Harold Seigel
a1f3a95880 8024517: runtime/CDSCompressedKPtrs/XShareAuto.java failed with RuntimeException 
Make sure CDS is off by default when running server compiler.

Reviewed-by: dholmes, coleenp
 2013-09-19 11:04:23 -04:00
Thomas Schatzl
0a1b832ae0 Merge 2013-09-19 09:34:20 +02:00