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6079 Commits

Author SHA1 Message Date
Nils Eliasson
0b6a5f744a 8007270: Make IsMethodCompilable test work with tiered 
Only c2 compiles counts toward cutoff

Reviewed-by: kvn, roland
 2014-01-28 15:05:46 +01:00
Albert Noll
7722b3d097 8035946: Use ResourceHashtable for dependency checking 
Use ResourceHashtable for dependency checking and delete GenericHashtable

Reviewed-by: kvn, coleenp
 2014-03-03 08:04:14 +01:00
Zhengyu Gu
673e8b47c0 8032827: NMT: missing virtual memory tagging in os::workaround_expand_exec_shield_cs_limit() 
Fixed missing virtual memory type tagging in os::workaround_expand_exec_shield_cs_limit() function

Reviewed-by: hseigel, coleenp
 2014-01-28 08:55:00 -05:00
Dmitry Samersoff
8c626c6501 Merge 2014-01-28 11:42:30 +00:00
Dmitry Samersoff
e6d68e6d66 7010732: SA_ALTROOT only works if running the SA tools from their build directory 
Fixed SA packaging scripts

Reviewed-by: sla, kevinw
 2014-01-28 14:45:39 +04:00
Lana Steuck
85b5e256af Merge 2014-01-27 21:00:29 -08:00
Coleen Phillimore
305d2f27f1 8028275: Metaspace ShrinkGrowTest causes fatal error if run with JFR 
Clean up initialization from Threads::create_vm() so that exceptions cause vm_exit_during_initialzation without an exception mark.

Reviewed-by: dholmes, hseigel
 2014-01-27 23:12:13 -05:00
Stefan Sarne
4a7bc8eccd 8032662: test/compiler/ciReplay/TestSA.sh should report ulimit issues 
Reviewed-by: kvn, iignatyev
 2014-01-27 10:57:52 +01:00
Dmitry Samersoff
ebf3cad435 8032247: SA: Constantpool lookup for invokedynamic is not implemented 
Implement constant pool lookup for invokedynamic

Reviewed-by: sla, sspitsyn
 2014-01-27 13:46:54 +04:00
Vladimir Kozlov
6e8540ca72 Merge 2014-01-24 09:04:24 -08:00
Harold Seigel
30bac4bcc7 Merge 2014-01-24 08:31:06 -05:00
Harold Seigel
39f19c2f76 8028553: The JVM should not throw VerifyError when 'overriding' a static final method in a superclass 
Check if method is static before throwing exception.

Reviewed-by: kamg, coleenp, lfoltan, fparain
 2014-01-24 08:13:42 -05:00
Niclas Adlertz
970a35292b 8031498: Cleanup and re-factorize PhaseChaitin::build_ifg_physical 
Created sub-functions, added data structures, improved naming and removed unnecessary code

Reviewed-by: kvn, roland, rbackman
 2014-01-24 13:06:52 +01:00
Albert Noll
3e1a99cabe Merge 2014-01-26 23:01:57 -08:00
Albert Noll
62f89da665 8009738: compiler/6826736/Test.java times out on big machines 
Added -Xmx256m -XX:ParallelGCThreads=4 to the test @run command. Verified that 256m is enough to trigger old 6826736 bug.

Reviewed-by: kvn
 2014-01-27 07:54:25 +01:00
Vladimir Kozlov
e42f245870 Merge 2014-01-24 13:30:55 -08:00
Aleksey Shipilev
fbff3b73a4 8032490: Remove -XX:+-UseOldInlining 
Move the option to obsolete options list, purge the redundant compiler code.

Reviewed-by: kvn, jrose
 2014-01-24 15:26:56 +04:00
Goetz Lindenmaier
6eddc19daf 8032634: Add #ifdef PPC64 around OrderAccess operations on _thread_state 
Reviewed-by: dholmes, kvn
 2014-01-24 10:23:34 +01:00
Roland Westrelin
c19a7e0fa3 8027422: assert(_gvn.type(obj)->higher_equal(tjp)) failed: cast_up is no longer needed 
Type methods shouldn't always operate on speculative part

Reviewed-by: kvn, twisti
 2014-01-24 09:31:53 +01:00
David Simms
edb5dd324e 8028280: ParkEvent leak when running modified runThese which only loads classes 
Use spin lock to manage ParkEvent and PlatformEvent free lists.

Reviewed-by: dholmes, fparain
 2014-01-24 09:28:47 +01:00
Gilles Duboscq
90a44b778d 8031427: AllocObject and Unsafe.allocateInstance segfault for primitive types 
The fix just throws an InstantiationException if the Klass is NULL.

Reviewed-by: coleenp, twisti, jrose
 2014-01-23 16:02:14 -05:00
Alejandro Murillo
4c4881a31f Merge 2014-01-23 10:35:38 -08:00
Yumin Qi
38fe1c531a Merge 2014-01-23 09:45:38 -08:00
Yumin Qi
4a3aa3a77a 6651256: jstack: DeleteGlobalRef method call doesn't lead to descreasing of global refs count shown by jstack 
Jni_DeleteGlobalRef does not really release the jni handle, instead, set the handle point to JNIHandles::_deleted_handle which holds an oop instance (java/lang/Object) in Java heap and never be GC'ed. When counting number of global reference, it counts all the handles on the chain list, which includes the already deleted ones.

Reviewed-by: zgu, sla, coleenp
 2014-01-23 09:40:32 -08:00
Rickard Bäckman
0b85ee832e 8027754: Enable loop optimizations for loops with MathExact inside 
Reviewed-by: kvn, iveresov
 2014-01-23 12:08:28 +01:00
Vladimir Kozlov
e2fecea88e 8033805: Move Fast_Lock/Fast_Unlock code from .ad files to macroassembler 
Consolidated C2 x86 locking code in one place in macroAssembler_x86.cpp.

Reviewed-by: roland
 2014-02-24 15:12:26 -08:00
Kevin Walls
076122acf6 8032466: serviceability/sa/jmap-hashcode/Test8028623.java fails with compilation errors 
Reviewed-by: dsamersoff, sla
 2014-01-23 09:33:50 +00:00
Staffan Larsen
6f46c5c2f0 8031968: Mac OS X: VM starts the agent by calling both Agent_OnAttach and Agent_OnAttach_L functions if its agent library is dynamically linked 
Make sure we only look for statically linked agents in the main process image

Reviewed-by: dsamersoff, bpittore, dcubed
 2014-01-23 09:06:21 +01:00
Staffan Larsen
869722e816 8032250: Add trace event for VM flag changes 
Reviewed-by: coleenp, ehelin, egahlin, mgronlun
 2014-01-23 08:12:12 +01:00
Vladimir Kozlov
0f8774f389 Merge 2014-01-22 14:27:18 -08:00
Vladimir Ivanov
91573b8695 8031695: CHA ignores default methods during analysis leading to incorrect code generation 
Reviewed-by: jrose, acorn, hseigel, lfoltan
 2014-01-23 01:23:23 +04:00
Henry Jen
5050fd5363 8028407: adjust-mflags.sh failed build with GNU Make 4.0 with -I<path contains j> 
Reviewed-by: erikj
 2014-01-21 20:07:14 -08:00
Igor Veresov
0c43978be6 8031743: C2: loadI2L_immI broken for negative memory values 
Restrict loadI2L_imm optimizations to positive values of mask

Reviewed-by: kvn, dlong
 2014-01-21 20:05:28 -08:00
David Katleman
a3bd10b411 Added tag jdk9-b01 for changeset 7ef63208c60e 2014-01-21 18:16:59 -08:00
Gerard Ziemski
7591b3dd89 7015395: [TESTBUG] runtime/6626217/Test6626217.sh fails if compilation happens fast enough for timestamps to be equal 
Insert 2 second sleep between copying of the src files and the compilation, to make sure the timestamps of *.class files are in the future of *.java files.

Reviewed-by: coleenp, fparain
 2014-01-21 16:45:10 -06:00
Kevin Walls
dd35520229 Merge 2014-01-20 09:56:47 +00:00
Harold Seigel
9aea544943 Merge 2014-01-19 20:23:46 -05:00
Igor Veresov
2275de8d6b 8032207: C2: assert(VerifyOops || MachNode::size(ra_) <= (3+1)*4) failed: bad fixed size 
Fix the sizing of loadUS2L_immI16 and loadI2L_immI

Reviewed-by: kvn, azeemj
 2014-01-17 18:09:08 -08:00
Morris Meyer
92d751996e Merge 2014-01-17 10:43:43 -08:00
Kevin Walls
ded754b7b2 8028623: SA: hash codes in SymbolTable mismatching java_lang_String::hash_code for extended characters 
Reviewed-by: sla, dsamersoff
 2014-01-17 18:39:22 +00:00
Coleen Phillimore
d6a0a9d513 8032024: Test not added for bug 8025937: assert(existing_f1 == NULL || existing_f1 == f1) failed: illegal field,change 
Test didn't get hg added with original bug fix

Reviewed-by: jrose, hseigel, lfoltan
 2014-01-17 11:21:29 -05:00
Harold Seigel
b1317dd946 Merge 2014-01-17 09:47:17 -05:00
Harold Seigel
fe0b2eae89 8031045: Access checks should precede additional per-instruction checks 
Move access check above the check for non-static method

Reviewed-by: lfoltan, coleenp
 2014-01-17 09:39:51 -05:00
Erik Helin
b70f686814 Merge 2014-01-17 09:40:04 +01:00
Christian Thalinger
d80bfaeb14 8022395: java.util.zip.ZipException: Not in GZIP format in JT_JDK/test/java/util/zip/GZIP tests 
Reviewed-by: kvn, iveresov
 2014-01-16 16:18:34 -08:00
Staffan Larsen
b35fb5f8c0 8030812: Change the solaris DTrace implementation to use USDT2 instead of USDT1 
Reviewed-by: coleenp, sspitsyn, dsamersoff
 2014-01-16 20:14:21 +01:00
Serguei Spitsyn
0aac4235b3 8030027: nsk/jvmti/scenarios/hotswap/HS101/hs101t006 Crashed the vm on Linux-amd64: SIGSEGV in JavaThread::last_java_vframe(RegisterMap*)+0xfa 
Add a safe guard to VMOp_GetCurrentLocation against non-walkable stack of target thread exiting from Java execution

Reviewed-by: mgronlun, dholmes, sla, dcubed
 2014-01-17 02:13:40 -08:00
Calvin Cheung
7f34fe7eee 8027314: Java should recognize Diagnostic options if -XX:+UnlockDiagnosticVMOptions is not specified and print an informative message 
Clarifying the error messages associated with vm options of type diagnostic, experimental, develop, and notproduct

Reviewed-by: kvn, twisti, ctornqvi
 2014-01-16 10:51:16 -08:00
Erik Helin
3cd01085cd 8031779: Assert in MetaspaceGC is always true 
Reviewed-by: jmasa, jwilhelm
 2014-01-16 17:22:35 +01:00
Martin Doerr
0306737032 8029101: PPC64 (part 211): ordering of Independent Reads of Independent Writes 
Reviewed-by: dholmes, kvn
 2014-01-16 14:25:51 +01:00