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7183 Commits

Author SHA1 Message Date
Goetz Lindenmaier
1d9e66c743 8058880: Introduce identifier TEMP_DEF for effects in adl 
Modified adlc sources.

Reviewed-by: kvn, drchase
 2014-09-29 16:03:30 -04:00
Vladimir Ivanov
55291de970 8058825: EA: ConnectionGraph::split_unique_types does incorrect scalar replacement 
Reviewed-by: kvn
 2014-09-29 11:46:05 -07:00
Evgeniya Stepanova
a73a5247a5 8038098: [TESTBUG] remove explicit set build flavor from hotspot/test/compiler/* tests 
Reviewed-by: iignatyev, vlivanov, kvn, fzhinkin
 2014-09-29 09:32:15 -07:00
Evgeniya Stepanova
dc7da7467b 8025606: [TESTBUG] Move ctw-tests to /testlibrary_tests 
Reviewed-by: iignatyev, vlivanov, kvn
 2014-09-29 09:29:24 -07:00
Vladimir Ivanov
872804d9dc 8058578: -XX:+TraceDependencies is broken for call_site_target_value dependency type 
Reviewed-by: jrose, kvn
 2014-09-29 09:26:48 -07:00
Erik Helin
179b5f7fd1 Merge 2014-09-29 12:05:44 +00:00
Erik Helin
d072dfaf9d 8058963: CollectorPolicy::satisfy_failed_metadata_allocation can avoid some safepoints 
Reviewed-by: brutisso, mgerdin
 2014-09-29 10:38:50 +02:00
Andrey Zakharov
c01e7966b6 8043766: CMM Testing: 8u40 Decommit auxiliary data structures 
Check that native memory is returned to the system when decommiting memory within the heap with G1.

Reviewed-by: tschatzl, jwilhelm
 2014-09-29 09:59:23 +02:00
Jesper Wilhelmsson
261735f6fa 8047976: Ergonomics for GC thread counts should update the flags 
Ergonomics updates flags for number of GC threads

Reviewed-by: tschatzl, jwilhelm
 2014-09-27 15:11:41 +02:00
Ioi Lam
4c5840ada6 Merge 2014-09-26 17:55:09 -07:00
Coleen Phillimore
d3a84af0af Merge 2014-09-26 18:59:09 -04:00
Coleen Phillimore
866de7bb9c 8057846: ClassVerifier::change_sig_to_verificationType temporary symbol creation code is hot 
Only update the refcount without looking it up in the symbol table.

Reviewed-by: hseigel, lfoltan, shade
 2014-09-26 17:11:27 -04:00
Coleen Phillimore
ae9681a5cf 8058927: ATG throws ClassNotFoundException 
ClassLoader for array klass set to null and not the class loader of the component type.

Reviewed-by: dcubed, ctornqvi
 2014-09-26 12:50:30 -04:00
Alejandro Murillo
854f91fd5b Merge 2014-09-26 01:40:31 -07:00
Jesper Wilhelmsson
b15f3b438d Merge 2014-09-26 06:07:48 +00:00
Lana Steuck
e20499314f Merge 2014-09-25 16:21:54 -07:00
Niclas Adlertz
a15b864ec9 Merge 2014-09-25 23:37:41 +02:00
David Katleman
feb5f12af6 Added tag jdk9-b32 for changeset 16409c45f454 2014-09-25 12:40:17 -07:00
Coleen Phillimore
968d1fec16 Merge 2014-09-25 12:04:28 +00:00
Coleen Phillimore
31b9cf6251 8058818: Allocation of more then 1G of memory using Unsafe.allocateMemory is still causing a fatal error on 32bit platforms 
The assert was firing for NMT_Off and minimal too even though the size isn't used.

Reviewed-by: gtriantafill, dholmes
 2014-09-25 07:52:32 -04:00
Dmitry Samersoff
1ac95fd847 8054194: jstack crash: assert(handle != NULL) failed: JNI handle should not be null 
Add better error check to sa to avoid secondary crash

Reviewed-by: sla, jbachorik, sspitsyn
 2014-09-25 02:48:25 -07:00
Aleksey Shipilev
f824f8c3cb 8058968: Compiler time traces should be improved 
Use CITime consistently, make C2 to report to CompilerBroker, more probes.

Reviewed-by: vlivanov, jrose
 2014-09-25 12:10:57 +04:00
Tobias Hartmann
d63b9025d8 8058737: CodeCache::find_blob fails with 'unsafe access to zombie method' 
Remove active ICStubs from zombie nmethods

Reviewed-by: kvn, iveresov
 2014-09-29 08:40:51 +02:00
Igor Veresov
bea6d40f48 8058536: java/lang/instrument/NativeMethodPrefixAgent.java fails due to VirtualMachineError: out of space in CodeCache for method handle intrinsic 
Make sure MH intrinsics can be created before compiler instances

Reviewed-by: kvn
 2014-09-26 20:09:02 -07:00
Volker Simonis
a1628426d3 8058345: Refactor native stack printing from vmError.cpp to debug.cpp to make it available in gdb as well 
Also fix stack trace on x86 to enable walking of runtime stubs and native wrappers

Reviewed-by: kvn
 2014-09-24 12:19:07 -07:00
Ioi Lam
4458c0663b Merge 2014-09-24 09:48:15 -07:00
Staffan Larsen
ade3cd1920 8058936: hotspot/test/Makefile should use jtreg script from $JT_HOME/bin/jreg (instead of $JT_HOME/win32/bin/jtreg) 
Reviewed-by: dholmes, stefank
 2014-09-24 09:49:47 +02:00
David Holmes
6892c04d57 8058919: Add sanity test for minimal VM in test/Makefile 
Reviewed-by: twisti, kvn, coleenp
 2014-09-23 21:33:58 -04:00
Igor Veresov
f85f7d2832 8059002: 8058744 needs a test case 
Added a test case the UnsafeRawOp intrinsics

Reviewed-by: kvn
 2014-09-23 17:24:34 -07:00
Igor Veresov
ce1c41a15b 8058744: Crash in C1 OSRed method w/ Unsafe usage 
Fix UnsafeRawOp optimizations

Reviewed-by: kvn, drchase, vlivanov
 2014-09-23 15:09:07 -07:00
Staffan Larsen
a899525147 Merge 2014-09-23 14:19:55 +02:00
Staffan Larsen
c0a173e10e Merge 2014-09-23 14:17:46 +02:00
Staffan Larsen
d80b467df1 8058448: Disable JPRT submissions from the hotspot repo 
Reviewed-by: kvn
 2014-09-23 12:17:24 +02:00
David Chase
f92d959195 8058827: XCode 6.0 (Clang) warning "operator new' should not return a null pointer unless..." 
Rewrote the null pointer in a way that is not recognized by the compiler (the code is never executed).

Reviewed-by: kvn
 2014-09-22 14:19:11 -04:00
Aleksey Shipilev
426f339847 8057925: PrintSymbolTableSizeHistogram prints misleading output 
Reviewed-by: jrose, kvn, gziemski
 2014-09-22 18:34:35 +04:00
Jesper Wilhelmsson
f9b921bd25 Merge 2014-09-22 16:22:21 +02:00
Mikael Gerdin
53b92fe072 8055141: Catch linker errors earlier in the JVM build by not allowing unresolved externals 
Reviewed-by: erikj, ehelin, dholmes
 2014-09-25 10:01:53 +02:00
Sangheon Kim
30cb2dcb12 8036116: Fix thread-id types in G1 remembered set implementations 
Reviewed-by: stefank, jprovino, brutisso
 2014-09-24 11:00:12 +02:00
Staffan Larsen
071bfa97d6 Merge 2014-09-23 14:18:55 +02:00
Stefan Karlsson
1a452ae3ae Merge 2014-09-23 12:52:57 +00:00
Joseph Provino
b0b5fa7bc6 8027450: Improve time reporting in G1 remark 
Reviewed-by: stefank, tschatzl
 2014-09-23 12:34:37 +02:00
Antonios Printezis
da5afa76ab 8058495: G1: normalize names for isHumongous() and friends 
Reviewed-by: tschatzl, brutisso
 2014-09-23 11:43:24 +02:00
Tobias Hartmann
b9eae7f74f 8058712: [TESTBUG] serviceability/dcmd/CodeCacheTest.java fails with java.lang.Exception 
The test is changed to check the output according to the number of available code segments.

Reviewed-by: kvn
 2014-09-21 16:13:39 +02:00
Coleen Phillimore
38190eccc4 8058843: TEST.groups has runtime/runtime/7158988/FieldMonitor.java 
Remove a runtime

Reviewed-by: ctornqvi, sspitsyn, kvn
 2014-09-19 21:13:25 -04:00
Ioi Lam
a2e41921c1 Merge 2014-09-19 13:47:19 -07:00
Niclas Adlertz
37c8ef911c Merge 2014-09-19 17:14:13 +02:00
Harold Seigel
1bae14de54 8057845: ClassVerifier::verify_exception_handler_targets reconstructs the ExceptionTable in a loop 
Construct the ExceptionTable only once, before the loop

Reviewed-by: acorn, jiangli, coleenp, lfoltan
 2014-09-19 08:19:04 -04:00
Nils Eliasson
17816444dc Merge 2014-09-19 10:24:10 +00:00
Alejandro Murillo
0122d75979 Merge 2014-09-19 01:59:59 -07:00
Nils Eliasson
53bec16184 8058479: serviceability/dcmd/CodeCacheTest.java fails 
Don't parse really large hex values into a long

Reviewed-by: kvn, anoll
 2014-09-19 10:31:03 +02:00
Lana Steuck
1c350e9d11 Merge 2014-09-18 13:28:15 -07:00
Niclas Adlertz
3ae1e0225a Merge 2014-09-18 18:40:37 +00:00
Jesper Wilhelmsson
e97944b0b1 Merge 2014-09-18 19:41:50 +02:00
Niclas Adlertz
0ef1f8fd6f Merge 2014-09-18 19:30:59 +02:00
Goetz Lindenmaier
c82c59cd8f 8058716: Add include missing in 8015774 
Reviewed-by: kvn
 2014-09-18 09:37:26 +02:00
Morris Meyer
c468032582 8050022: linux-sparcv9: assert(SharedSkipVerify || obj->is_oop()) failed: sanity check 
Provide promoted stack slots for floating-point registers in the SPARC c_calling_convention.

Reviewed-by: kvn, jrose, drchase
 2014-09-18 11:46:33 -07:00
Zoltan Majo
e39f822e38 8050407: Add jtreg compiler tests to Hotspot JPRT jobs 
Select useful jtreg test. Group tests into four sets (3 sets with open tests, 1 set with closed tests) so that execution time of each set is < 10 min on solaris_sparcv9 (slowest platform).

Reviewed-by: kvn, anoll, roland
 2014-09-18 12:23:20 +02:00
Roland Westrelin
37e154c233 Merge 2014-09-18 09:16:12 +00:00
Igor Veresov
ba6a457d68 Merge 2014-09-18 08:32:12 +00:00
Nils Eliasson
99a2ef6914 8058583: Remove CompilationRepeat 
Remove product flag -XX:CompilationRepeat

Reviewed-by: kvn, iveresov
 2014-09-18 08:47:07 +02:00
David Katleman
0c813c1b9e Added tag jdk9-b31 for changeset 8d0d35462d9b 2014-09-17 22:55:51 -07:00
Igor Veresov
ad7e67c98f 8058564: Tiered compilation performance drop in PIT 
Ensure MethodCounters are created before method is enqueued for compilation

Reviewed-by: kvn, drchase, jiangli
 2014-09-17 21:15:03 -07:00
Christian Tornqvist
4d8eb788f4 8058369: [TESTBUG] runtime/CompressedOops/UseCompressedOops.java Exception java.lang.RuntimeException: 'Zero based' missing from stdout/stderr 
Solaris and OSX places the heap in unpredictable places, some of the test must be excluded on these platforms

Reviewed-by: hseigel, coleenp
 2014-09-17 06:55:12 -07:00
Roland Westrelin
2ca3c40687 8058636: test case for 8057758 
Missing test case in push for 8057758

Reviewed-by: kvn, iveresov
 2014-09-17 14:56:12 +02:00
Tobias Hartmann
964c442938 Merge 2014-09-17 06:05:41 +00:00
Tobias Hartmann
cd01de591a 8015774: Add support for multiple code heaps 
Support for segmentation of the code cache. Separate code heaps are created and used to store code of different types.

Reviewed-by: kvn, iveresov, roland, anoll, egahlin, sla
 2014-09-17 08:00:07 +02:00
Boris Molodenkov
652c27e15d 8057165: [TESTBUG] Need a test to cover JDK-8054883 
Reviewed-by: kvn, iveresov, iignatyev
 2014-09-16 21:29:30 +04:00
Albert Noll
b2620f89c3 8058452: ciInstanceKlass::non_static_fields() can be removed 
CiInstanceKlass::non_static_fields() and all associated data structures can be removed since they are unused.

Reviewed-by: kvn, thartmann
 2014-09-16 14:39:11 +02:00
Magnus Ihse Bursie
2678b42e96 8056999: Make hotspot builds less verbose on default log level 
Reviewed-by: dholmes, erikj
 2014-09-16 12:13:13 +02:00
Stefan Karlsson
970f6603c1 Merge 2014-09-16 09:31:42 +00:00
Thomas Schatzl
adf66602a0 8052172: Evacuation failure handling in G1 does not evacuate all objects if -XX:-G1DeferredRSUpdate is set 
Remove -XX:-G1DeferredRSUpdate functionality as it is racy. During evacuation failure handling, threads where evacuation failure handling occurred may try to add remembered sets to regions which remembered sets are currently being scanned. The iterator to handle the remembered set scan does not support addition of entries during scan and so may skip valid references.

Reviewed-by: iveresov, brutisso, mgerdin
 2014-09-16 10:28:15 +02:00
Stefan Karlsson
cdc16edaa5 8058475: TestCMSClassUnloadingEnabledHWM.java fails with '.*CMS Initial Mark.*' missing from stdout/stderr 
Reviewed-by: mgerdin, tschatzl, brutisso
 2014-09-16 10:13:45 +02:00
George Triantafillou
d7f661e576 8058504: [TESTBUG] Temporarily disable failing test runtime/NMT/MallocTrackingVerify.java 
Reviewed-by: ctornqvi, hseigel
 2014-09-15 14:28:15 -07:00
Nils Eliasson
2dcb0e33bb 8058461: serviceability/dcmd/CodelistTest.java and serviceability/dcmd/CompilerQueueTest.java SIGSEGV 
Print only alive nmethods and add lock to print compile queue

Reviewed-by: kvn, anoll
 2014-09-15 17:12:01 +02:00
Tobias Hartmann
dd6285d984 8048721: -XX:+PrintCompilation prints negative bci for non entrant OSR methods 
Removed 'InvalidOSREntryBci' and checking nmethod::_state instead to determine if an osr method is non-entrant.

Reviewed-by: kvn, vlivanov, drchase
 2014-09-15 08:08:22 +02:00
Ioi Lam
9fe35127c2 Merge 2014-09-12 14:05:28 -07:00
Alejandro Murillo
f082ff287e Merge 2014-09-12 04:22:19 -07:00
Niclas Adlertz
d348978bc1 Merge 2014-09-12 09:17:58 +02:00
Christian Tornqvist
9e6d432562 8022865: [TESTBUG] Compressed Oops testing needs to be revised 
Rewrote compressed oops tests

Reviewed-by: kvn, coleenp, mseledtsov
 2014-09-11 17:54:22 -07:00
John Coomes
fada700e21 8058235: identify GCs initiated to update allocation context stats 
Reviewed-by: mikael, sjohanss
 2014-09-11 17:13:30 -07:00
Lana Steuck
890a1517be Merge 2014-09-11 14:28:30 -07:00
Bradford Wetmore
57a91cf7bd 8058180: .hgignore should be updated with webrev in all repos 
Reviewed-by: jrose, katleman, jjg
 2014-09-11 12:18:02 -07:00
David Katleman
b45a0b373e Added tag jdk9-b30 for changeset 9628dff9b9a1 2014-09-11 09:08:47 -07:00
Coleen Phillimore
310192415e 8055145: [TESTBUG] runtime/7158988/FieldMonitor.java fails with VMDisconnectedException 
Exclude this test on JPRT and make it trivially pass if it gets a disconnected exception (which seems rare)

Reviewed-by: gtriantafill, sspitsyn, ctornqvi
 2014-09-11 10:46:32 -04:00
Tom Rodriguez
98b5d14523 8054174: minor buglet in computation of end of pc descs in libjvm_db.c 
Fixed scopes_pcs_end calculation

Reviewed-by: sspitsyn, sla
 2014-09-11 03:13:29 -07:00
Nils Eliasson
1ba87d2a18 Merge 2014-09-11 08:01:15 +00:00
Igor Veresov
6dc6f53f6a 8058184: Move _highest_comp_level and _highest_osr_comp_level from MethodData to MethodCounters 
Tiered policy requires highest compilation levels always available

Reviewed-by: kvn, vlivanov
 2014-09-11 00:04:50 -07:00
Lana Steuck
47add31262 Merge 2014-09-10 19:36:46 -07:00
Igor Veresov
7275456c3a 8058092: Test vm/mlvm/meth/stress/compiler/deoptimize. Assert in src/share/vm/classfile/systemDictionary.cpp: MH intrinsic invariant 
Throw exception if unable to compile an MH intrinsic

Reviewed-by: kvn
 2014-09-10 19:08:17 -07:00
Daniel D. Daugherty
e7bc11f7b1 Merge 2014-09-10 17:06:36 -07:00
Jon Masamitsu
25727c12c2 Merge 2014-09-10 23:14:13 +00:00
Daniel D. Daugherty
5e63b8cfc4 8057109: manual cleanup of white space issues prior to Contended Locking reorder and cache line bucket 
Reviewed-by: fparain, sspitsyn, coleenp
 2014-09-10 11:52:16 -06:00
Daniel D. Daugherty
e1a36d62a0 8057107: cleanup indent white space issues prior to Contended Locking reorder and cache line bucket 
Reviewed-by: fparain, sspitsyn, coleenp
 2014-09-10 11:48:20 -06:00
Ivan Gerasimov
497f5c44a6 8057744: (process) Synchronize exiting of threads and process [win] 
Reviewed-by: dholmes, dcubed, sla
 2014-09-10 09:52:41 -07:00
Christian Tornqvist
3ad47cdbeb 8055719: Clean out support for old VC versions from ProjectCreator 
Clean out support for old VC versions from ProjectCreator

Reviewed-by: sla, allwin
 2014-09-10 07:06:37 -07:00
Nils Eliasson
6062c2db15 8054889: Compiler team's implementation task 
Adding three new diagnostic commands for compiler

Reviewed-by: anoll, kvn, drchase
 2014-09-10 13:27:33 +02:00
David Holmes
eb8950df45 8056183: os::is_MP() always reports true when NMT is enabled 
Reviewed-by: shade, coleenp, bdelsart
 2014-09-10 00:44:16 -04:00
Roland Westrelin
2d59d215e2 8057758: Tests run TypeProfileLevel=222 crash with guarantee(0) failed: must find derived/base pair 
Use TypeAryPtr::INT type with offset 0 in inline_multiplyToLen().

Reviewed-by: kvn, iveresov
 2014-09-09 15:47:18 -07:00
Yumin Qi
425a00d039 Merge 2014-09-09 18:56:24 +00:00
George Triantafillou
287db624e4 8054836: [TESTBUG] Test is needed to verify correctness of malloc tracking 
Reviewed-by: ctornqvi, lfoltan
 2014-09-09 09:48:42 -07:00