0ef4539a9f
8028198: SIGSEGV in PhaseIdealLoop::build_loop_late_post
...
Reviewed-by: iveresov, kvn
2013-11-12 13:47:57 +01:00
0a6481ef3a
Merge
2013-11-08 23:49:20 +00:00
90ed74aa8c
Merge
2013-11-11 16:20:48 +01:00
722d25b2dd
8027237: New tests on ReservedSpace/VirtualSpace classes
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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
4bfde2eab7
Merge
2013-11-08 07:02:53 -08:00
6f46da6198
8027756: assert(!hr->isHumongous()) failed: code root in humongous region?
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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
e80dce6a4d
8026775: nsk/jvmti/RedefineClasses/StressRedefine crashes due to EXCEPTION_ACCESS_VIOLATION
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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
930baab448
Merge
2013-11-05 14:06:23 -08:00
c78419253b
Merge
2013-11-05 02:29:41 -08:00
7899a729a9
8027751: C1 crashes in Weblogic with G1 enabled
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Keep T_OBJECT operands in registers for logical operations on x64
Reviewed-by: kvn, roland
2013-11-05 00:59:30 -08:00
c8757a5edd
8027445: SIGSEGV at TestFloatingDecimal.testAppendToDouble()I
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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
897e6d41f6
8027622: java.time.Instant.create failing since hs25-b56
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Reviewed-by: kvn, iveresov
2013-11-04 10:44:46 +01:00
2c2fcae7df
Merge
2013-11-02 13:02:59 -07:00
0fa3a71c8a
8016309: assert(eden_size > 0 && survivor_size > 0) failed: just checking
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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
7e10db0ef4
Merge
2013-10-31 15:04:43 -07:00
2775c9a68e
Merge
2013-10-31 14:54:14 -07:00
81eb5be18f
Merge
2013-10-31 21:20:00 +01:00
e43ac25584
8026735: Stream tests throw java.lang.IncompatibleClassChangeError
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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
fdb505344e
Merge
2013-10-30 13:43:16 -07:00
612252d7a2
8027444: mathExact: assert(i < _max) failed: oob: i=1, _max=1
...
Reviewed-by: duke
2013-10-30 13:14:09 +01:00
e95dd7d93a
Merge
2013-10-28 12:25:44 -07:00
f12f991935
8027132: Print deprecation warning message for the flags controlling the CMS foreground collector
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Reviewed-by: stefank, ehelin, ysr, tschatzl
2013-10-28 13:27:57 +01:00
4d9e812aa2
8027353: Exact intrinsics: assert(n != NULL) failed: must not be null
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Reviewed-by: kvn, roland
2013-10-28 08:34:10 +01:00
1c02aa59c9
Merge
2013-10-28 17:32:02 -07:00
bea255ee35
Merge
2013-10-25 22:06:43 -07:00
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
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
ca4a0c5c64
Merge
2013-10-25 08:38:42 -07:00
986d2145ba
Merge
2013-10-24 16:25:24 -07:00
e1fbf928ef
Merge
2013-10-24 16:14:28 -07:00
ded45d0129
Merge
2013-10-24 17:20:39 -04:00
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
286c6a3d50
Merge
2013-10-22 22:14:57 -04:00
4ac64cd06d
8026809: [TESTBUG] Create regression test for JDK-8026041
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Created simple regression test for the bug
Reviewed-by: hseigel, lfoltan, zgu
2013-10-22 15:54:50 -04:00
7ca427bc4f
Merge
2013-10-22 12:03:50 -07:00
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
e88385939f
Merge
2013-10-21 21:06:20 -04:00
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
ddd9098a27
8026781: Add missing test to exercise -XX:+UseLargePagesInMetaspace
...
Reviewed-by: mgerdin, brutisso
2013-10-21 09:34:10 +02:00
0e34fa065a
8026893: Push 8026365 to TL early and add test
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Reviewed-by: dcubed, kamg
2013-10-19 18:32:34 -04:00
e187f54e56
Merge
2013-10-18 19:44:40 -07:00
8d381f2b2e
Merge
2013-10-18 12:10:44 -07:00
4f064cafe6
8026365: NoClassDefinitionFound for anonymous class invokespecial
...
Reviewed-by: dcubed, kamg
2013-10-17 23:30:17 -04:00
d94fef24b5
Merge
2013-10-17 10:58:45 -07:00
21627fb02f
8024804: Crash when InterfaceMethodref resolves to Object.registerNatives
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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
9f6e8976d0
Merge
2013-10-15 07:10:09 -07:00
3b3afe75fb
Merge
2013-10-15 04:29:21 -07:00
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
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
fa38a2edca
8026186: gc/metaspace/CompressedClassSpaceSizeInJmapHeap.java Compilation failed
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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
615376fb9b
8026844: Various Math functions needs intrinsification
...
Reviewed-by: kvn, twisti
2013-10-18 10:41:56 +02:00
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
1fbfd1734c
8026865: [TESTBUG] 'compiler/print/PrintInlining.java' should specify -XX:+UnlockDiagnosticVMOptions
...
Reviewed-by: twisti, iveresov
2013-10-21 09:21:41 +04:00
9bf565afeb
Merge
2013-10-19 22:22:05 -07:00
50b8567c55
8023318: compiler/whitebox tests timeout with enabled TieredCompilation
...
Reviewed-by: kvn, twisti
2013-10-19 21:54:46 +04:00
fce1adef81
8026414: [TESTBUG] Tests for Tiered/NonTiered levels
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Reviewed-by: twisti, iveresov
2013-10-19 21:54:44 +04:00
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
b6b00269d9
Merge
2013-10-11 18:23:44 -07:00
e61cbf8d69
Merge
2013-10-11 08:27:21 -07:00
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
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
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
db9a439624
Merge
2013-10-13 13:22:24 -07:00
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
f2e6d682a1
Merge
2013-10-08 07:08:27 -07:00
2b82651ec0
8023796: [TESTBUG] Add -XX:-TransmitErrorReport to runtime/6888954/vmerrors.sh
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Added -XX:-TransmitErrorReport to the test
Reviewed-by: stefank, ctornqvi
2013-10-06 16:13:50 +02:00
875078a4e0
Merge
2013-10-04 13:37:25 -07:00
d3094c0e8c
6313383: SA: Update jmap to support HPROF binary format "JAVA PROFILE 1.0.2"
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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
3b34e78d20
8024838: Significant slowdown due to transparent huge pages
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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
48a315bb52
Merge
2013-10-04 21:00:43 -07:00
51a9303c03
Merge
2013-10-03 16:38:21 +04:00
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
ac15ca0d6a
Merge
2013-10-02 18:24:58 +02:00
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
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
f144f37f49
8025441: G1: assert "assert(thread < _num_vtimes) failed: just checking" fails when G1ConcRefinementThreads > ParallelGCThreads
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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
2722c5d966
8025226: TestPerfCountersAndMemoryPools.java fails with -Xmixed or -Xcomp
...
Reviewed-by: brutisso, mgerdin
2013-09-30 11:39:07 +02:00
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
bfafab7b47
Merge
2013-09-27 10:08:56 -04:00
30874d35f1
8023452: TestCase$Helper(java.lang.Object) must be osr_compiled
...
Reviewed-by: kvn
2013-09-28 12:32:10 +04:00
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
562ce20154
Merge
2013-09-27 12:43:51 -07:00
441f1d74cf
8024924: Intrinsify java.lang.Math.addExact
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Reviewed-by: kvn, twisti
2013-09-27 08:39:19 +02:00
3554ed5490
Merge
2013-09-26 08:48:15 +02:00
18550f7774
8024492: [TESTBUG] Test library class Platform.java needs to include methods for missing OS's and architectures
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Added methods for 32bit, arm, ppc, x64 and x86
Reviewed-by: zgu, hseigel, mseledtsov
2013-09-25 17:47:51 +02:00
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
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
9149bde0f3
Merge
2013-09-27 11:18:26 +02:00
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
156b06d897
Merge
2013-09-20 12:58:35 -07:00
afef481831
Merge
2013-09-19 18:01:39 +02:00
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
0a1b832ae0
Merge
2013-09-19 09:34:20 +02:00
9005953c71
Merge
2013-09-19 09:26:08 +02:00
765632873a
Merge
2013-09-18 21:47:51 -07:00
3111ab9115
Merge
2013-09-18 15:59:41 +02:00
3e4a59f797
8024662: gc/arguments/TestUseCompressedOopsErgo.java does not compile
...
Fix compilation error and use of an outdated VM option in the test
Reviewed-by: stefank, jwilhelm
2013-09-18 10:02:19 +02:00
2cab7ea037
8024718: Metaspace performance counters and memory pools should report the same data
...
Reviewed-by: stefank, dholmes, coleenp
2013-09-17 20:59:07 +02:00
876967ae1f
7149464: [TESTBUG] Test runtime/7020373/Test7020373.sh failed to clean up files after test
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Re-wrote in Java, this also eliminated temporary result file; set upper limit on malloc'd memory
Reviewed-by: dcubed, dholmes, ccheung
2013-09-17 20:20:03 +02:00
a19b450d56
8016029: test runtime/6878713/Test6878713.sh failed
...
Rewrote test in Java; updated the test condition to reflect latest changes in the source
Reviewed-by: dholmes, ctornqvi
2013-09-17 20:09:32 +02:00
0051ace82a
8014905: [TESTBUG] Some hotspot tests should be updated to divide test jdk and compile jdk
...
Change JDKToolFinder to look in compile.jdk if the executable cannot be found in test.jdk
Reviewed-by: dholmes, hseigel
2013-09-17 16:55:53 +02:00
e6c8a775ed
8024884: Test name changed, test list not updated
...
Updated the test list with the new test name.
Reviewed-by: brutisso, ehelin
2013-09-17 14:02:53 +02:00
05929860a5
Merge
2013-09-16 13:32:44 +02:00
3184042cd1
8024396: VM crashing with assert(!UseLargePages || UseParallelOldGC || use_large_pages) failed: Wrong alignment to use large pages
...
Loosen wrong assert for UseParallelOldGC to UseParallelGC
Reviewed-by: stefank, brutisso
2013-09-16 10:20:45 +02:00
b4e927d2a9
Merge
2013-09-16 09:41:03 +02:00
7b2ffab30e
8024505: [TESTBUG] update test groups for additional tests that can't run on the minimal VM
...
Reviewed-by: coleenp, hseigel
2013-09-13 21:36:27 -04:00
9e8f860fec
Merge
2013-09-13 10:34:15 -04:00
860b5dcec7
8024650: Don't adjust MaxMetaspaceSize up to MetaspaceSize
...
Reviewed-by: jwilhelm, brutisso, tschatzl
2013-09-13 22:22:14 +02:00
962008f22b
8010722: assert: failed: heap size is too big for compressed oops
...
Use conservative assumptions of required alignment for the various garbage collector components into account when determining the maximum heap size that supports compressed oops. Using this conservative value avoids several circular dependencies in the calculation.
Reviewed-by: stefank, dholmes
2013-09-11 16:25:02 +02:00
eaa4cfd4a7
8024056: runtime/InitialThreadOverflow/testme.sh fails
...
On some macines gcc not able to link cxx program
Reviewed-by: dholmes
2013-09-11 14:30:17 +04:00
87a98b7267
8021823: G1: Concurrent marking crashes with -XX:ObjectAlignmentInBytes>=32 in 64bit VMs
...
Correctly calculate the initialization value for the shift between object start and bitmap bit in the G1 mark bitmaps.
Reviewed-by: tonyp
2013-09-11 10:19:16 +02:00
19d50345e1
Merge
2013-09-09 19:53:28 +02:00
c73d393947
8012447: Java CTW implementation
...
Reviewed-by: vlivanov, kvn, twisti
2013-09-05 16:38:04 +04:00
a0a141a9d9
Merge
2013-09-05 10:39:10 +02:00
44a46005b8
Merge
2013-09-02 13:13:45 +02:00
a320f6a566
8023381: VM fails to initialize in runtime/CDSCompressedKPtrs/XShareAuto.java runtime/SharedArchiveFile/CdsSameObjectAlignment.java
...
Improve handling when CDS archive cannot be mapped
Reviewed-by: kvn, dholmes, mseledtsov
2013-09-01 10:37:01 -04:00
379674be8f
Merge
2013-08-30 07:04:42 -07:00
98c327bc7d
8009062: poor performance of JNI AttachCurrentThread after fix for 7017193
...
Don't re-evaluate stack bounds for main thread before install guard page
Reviewed-by: coleenp, dholmes, dlong
2013-08-29 21:48:23 +04:00
e5e78099db
Merge
2013-08-29 00:22:13 -04:00
da2eb3d512
Merge
2013-08-28 21:42:14 -04:00
bdaf52c564
8023900: [TESTBUG] Initial compact profile test groups need adjusting
...
Reviewed-by: dcubed, mchung, hseigel
2013-08-28 19:25:18 -04:00
e66c07633c
Merge
2013-08-28 12:01:04 -07:00
67ca3cb452
8023580: Add jtreg test for 8004051 and 8005722
...
Tests checks an assertion dealing with the number of args passed in registers
Reviewed-by: mseledtsov, kvn
2013-08-28 14:44:46 -04:00
e60f7b3406
8006164: [TESTBUG] compact profile hotspot test issues
...
Define profile-based test groups.
Reviewed-by: dcubed, mchung
2013-08-27 22:05:53 -04:00
137cb8d4ee
Merge
2013-08-27 07:54:05 -07:00
4415ae47cd
8020675: invalid jar file in the bootclasspath could lead to jvm fatal error
...
Removed offending EXCEPTION_MARK calls and code cleanup
Reviewed-by: dholmes, iklam, coleenp, mseledtsov
2013-08-26 14:11:26 -07:00
9f4ed448a0
8023638: Add the regression test for 8006997
...
Add the relevant test and proofread the VM messages as well
Reviewed-by: coleenp, mseledtsov, dcubed
2013-08-26 17:42:03 +04:00
4b7e40084c
8022595: JSR292: deadlock during class loading of MethodHandles, MethodHandleImpl & MethodHandleNatives
...
Reviewed-by: kvn, coleenp, dholmes
2013-08-26 17:41:05 +04:00
a8f6ab1f52
8020829: JT_HS: 2 runtime NMT tests fail on platforms if NMT detail is not supported
...
Make tests query a new WhiteBox API to see if NMT detail is supported, and behave properly if it is not supported.
Reviewed-by: dholmes, coleenp
2013-08-23 12:36:32 -07:00
3b29cc06ea
Merge
2013-08-23 10:39:15 -07:00
4cb52fc49d
Merge
2013-08-22 18:37:14 +02:00
2df9b70f5e
7121403: [TESTBUG] runtime/7051189/Xchecksig.sh fails on 64bit solaris
...
8023393: Need to suppress info message if -Xcheck:jni used with libjsig.dylab on Mac OSX
Rewrite 7051189 test in Java, port Linux fix for 7051189 to Mac OSX.
Reviewed-by: coleenp, dholmes, mseledtsov, ccheung
2013-08-22 11:52:27 -04:00
dac98bcc0d
8023472: C2 optimization breaks with G1
...
Set control edge for previous value load in G1 pre-barrier
Reviewed-by: twisti
2013-08-23 18:04:35 -07:00
6d662d543e
Merge
2013-08-19 22:28:52 -07:00
a40e2a9236
8022655: ClassDump ignored jarStream setting
...
Reviewed-by: minqi, sla
2013-08-19 14:28:58 +01:00
2c28ff340a
Merge
2013-08-16 10:06:58 -07:00
4d91f4e69d
8003424: Enable Class Data Sharing for CompressedOops
...
8016729: ObjectAlignmentInBytes=16 now forces the use of heap based compressed oops
8005933: The -Xshare:auto option is ignored for -server
Move klass metaspace above the heap and support CDS with compressed klass ptrs.
Reviewed-by: coleenp, kvn, mgerdin, tschatzl, stefank
2013-08-15 20:04:10 -04:00
8db7a08b50
Merge
2013-08-15 15:26:16 +02:00
9d372e7801
8005073: [TESTBUG] remove crufty '_g' support from HS tests
...
Remove crufty '_g' support from HS tests
Reviewed-by: dcubed, sla
2013-08-14 15:12:00 -07:00
a25f924de6
8009728: nsk/jvmti/AttachOnDemand/attach030 crashes on Win32
...
ActiveMethodOopsCache was used to keep track of old versions of some methods that are cached in Universe but is buggy with permgen removal and not needed anymore
Reviewed-by: sspitsyn, dcubed, mseledtsov
2013-08-12 17:24:54 -04:00
30f059b5fc
8015107: NPG: Use consistent naming for metaspace concepts
...
Reviewed-by: coleenp, mgerdin, hseigel
2013-08-12 17:37:02 +02:00
ed4b026105
8019915: whitebox testClearMethodStateTest fails with tiered on sparc
...
'compileonly' directive has beens added to each 'compiler/whitebox' test
Reviewed-by: kvn
2013-08-10 10:01:12 +04:00
15aa5e3a57
Merge
2013-08-09 13:19:00 -07:00
418cc392cc
8019583: [TESTBUG] runtime/7107135 always passes
...
If java test return none zero, the value will be override by 'if' statement, the exit value will always '0' and pass. Fix by recording the result in a variable.
Reviewed-by: coleenp, dholmes, iklam
2013-08-08 15:19:12 -07:00
3a7c3cc018
Merge
2013-08-08 23:49:04 +02:00
9c2ac55d23
Merge
2013-08-19 09:33:29 +02:00
caa3d02130
8022832: Add WB APIs for OSR compilation
...
Reviewed-by: kvn
2013-08-14 23:50:23 +04:00
f9cf9e88b8
8016456: ciReplay test assumes TIERED compilation is available
...
Reviewed-by: vlivanov, kvn, dholmes
2013-08-16 17:34:37 +04:00
3ea9481c2f
8014659: NPG: performance counters for compressed klass space
...
Reviewed-by: mgerdin, coleenp, hseigel, jmasa, ctornqvi
2013-08-07 16:47:32 +02:00
7107241178
8022029: GetUnsafeObjectG1PreBarrier fails on 32-bit with: Unrecognized VM option 'ObjectAlignmentInBytes=32'
...
Reviewed-by: kvn
2013-08-05 15:03:40 -07:00
82c3d36026
Merge
2013-08-05 08:55:06 -07:00
ae3b577a0e
Merge
2013-08-05 17:15:35 +02:00
1d5b67ee67
7073961: [TESTBUG] closed/runtime/4845371/DBB.java failed on solaris 10 X65
...
Added a x86 64-bit Solaris shared library and rewrote test in Java
Reviewed-by: dholmes, ctornqvi
2013-08-04 16:30:53 -04:00
d31cb702e1
Merge
2013-08-02 22:34:43 +02:00
cab1b96d23
8009585: test/runtime/7196045 times out
...
Test/runtime/7196045 times out
Reviewed-by: dholmes, mseledtsov
2013-08-02 18:12:10 +02:00
8119c54cae
Merge
2013-08-02 08:32:05 -07:00
6f445df42a
Merge
2013-08-01 17:17:52 -07:00
4ca00ef5a6
8020531: Test compiler/codecache/CheckUpperLimit.java fails when memory limited
...
Removed part of the test that required the VM to start up with -XX:ReservedCodeCacheSize=2048m
Reviewed-by: kvn, rbackman
2013-08-01 16:01:32 -07:00
6596ca7512
8009407: runtime/8000968/Test8000968.sh has incorrect check for proper config
...
Runtime/8000968/Test8000968.sh has incorrect check for proper config
Reviewed-by: coleenp, mseledtsov, sspitsyn, hseigel
2013-08-01 22:25:11 +02:00
fd111e0d53
8020614: OutputAnalyzer.shouldHaveExitValue() should print stdout/stderr output
...
OutputAnalyzer.shouldHaveExitValue() should print stdout/stderr output
Reviewed-by: kvn, ctornqvi, dholmes
2013-08-01 22:15:40 +02:00
a1e1caf8ba
8021879: G1: G1HeapRegionSize flag value not updated correctly
...
Reviewed-by: tschatzl, jmasa
2013-08-01 09:35:04 +02:00
5a10114616
8021967: Deprecate -XX:DefaultMaxRAMFraction
...
Reviewed-by: tschatzl, jmasa, kvn, tamao
2013-08-01 07:03:07 +02:00
7e63c7bb0f
8021296: [TESTBUG] Test8017498.sh fails to find "gcc" and fails to compile on some Linux releases
...
Added checking for gcc and simplified the sig_handler() in the test case
Reviewed-by: dcubed, coleenp, minqi, dlong
2013-07-30 14:14:25 -07:00
5555a381fb
8016474: Crash in sun.reflect.UnsafeObjectFieldAccessorImpl.get
...
C1's GetUnsafeObject G1 pre-barrier uses the wrong type to read the klass pointer.
Reviewed-by: iveresov, kvn
2013-07-29 16:32:38 -07:00
5ce100bbd1
Merge
2013-07-26 13:34:22 -07:00
80b04bb48e
Merge
2013-07-24 13:54:03 -07:00
93e5db7033
8020123: Test gc/g1/TestPrintRegionRememberedSetInfo.java fails with "test result: Error. No action after @build"
...
Remove the @build tag and replace it by a @run tag so that the test gets executed
Reviewed-by: brutisso, mgerdin
2013-07-24 10:07:37 +02:00
3102612ca2
8020791: [TESTBUG] runtime/jsig/Test8017498.sh failed to compile native code
...
Added -DLINUX to the gcc command and improved the .sh script
Reviewed-by: dcubed, dholmes, minqi
2013-07-19 14:54:54 -07:00
30902b737d
Merge
2013-07-19 13:59:25 -07:00
c421e7a0d3
Merge
2013-07-18 12:05:32 -07:00
ef70244a9a
8017498: JVM crashes when native code calls sigaction(sig) where sig>=0x20
...
Added (sig < MAXSIGNUM) check in jsig.c
Reviewed-by: dholmes, acorn
2013-07-17 12:22:57 -07:00
6043666187
Merge
2013-07-16 15:15:43 -07:00
665bf36b6f
8020433: Crash when using -XX:+RestoreMXCSROnJNICalls
...
Remove StubRoutines::x86::_mxcsr_std and use StubRoutines::_mxcsr_std
Reviewed-by: jrose
2013-07-15 10:28:32 -07:00
bb62cf25ed
Merge
2013-07-15 06:27:46 -07:00
1338c067aa
8007898: Incorrect optimization of Memory Barriers in Matcher::post_store_load_barrier()
...
Generate one "fat" membar instead of set of barriers for volitile store
Reviewed-by: roland
2013-07-12 14:03:10 -07:00
2d3b117249
8020215: Different execution plan when using JIT vs interpreter
...
Fix bytecode analyzer
Reviewed-by: twisti
2013-07-12 14:01:37 -07:00
d939aea838
8020414: JDK8 b98 source with GPL header errors
...
Reviewed-by: darcy, lancea, iris
2013-07-11 14:07:26 -07:00
d9ae342dff
Merge
2013-07-11 01:11:52 -07:00
fa834be249
Merge
2013-07-09 22:00:04 -07:00
5de04505c1
8019625: Test compiler/8005956/PolynomialRoot.java timeouts on Solaris SPARCs
...
Disable the test for SPARC and reduce the number of test iterations
Reviewed-by: kvn
2013-07-09 17:20:32 +02:00
1bc320c73a
8015635: Crash when specifying very large code cache size
...
Limit the size of the code cache to at most 2G when arguments are checked; added regression test
Reviewed-by: kvn, twisti
2013-07-09 11:48:05 +02:00
7f314c6d87
Merge
2013-07-05 08:09:40 -07:00
765f5cd4e7
8015884: runThese crashed with SIGSEGV, hs_err has an error instead of stacktrace
...
Dl_info struct should only be used if dladdr() has returned non-zero (no errors) and always check the dladdr() return value; Dl_info.dli_sname and Dl_info.dli_saddr fields should only be used if non-NULL; update/improve runtime/6888954/vmerrors.sh test
Reviewed-by: dsamersoff, zgu, hseigel, coleenp
2013-07-04 21:10:17 -07:00
bc15de549e
Merge
2013-07-04 03:41:57 -07:00
6864f9f8a8
Merge
2013-07-04 01:42:34 -07:00
06ecbc8ba4
Merge
2013-07-04 01:03:26 -07:00
9a359984c2
7088419: Use x86 Hardware CRC32 Instruction with java.util.zip.CRC32
...
Add intrinsics using new instruction to interpreter, C1, C2, for suitable x86; add test
Reviewed-by: kvn, twisti
2013-07-02 20:42:12 -04:00
bf2a400ca2
8006023: Embedded Builds fail management test because of requirement for UsePerfData being enabled
...
Added -XX:+UsePerfData to Test7196045.java.
Reviewed-by: dholmes, collins
2013-07-01 19:44:37 -04:00
68c516f654
8006629: NEED_TEST: need test for JDK-8001071
...
Added regression test
Reviewed-by: kvn, coleenp
2013-07-01 12:22:34 -07:00
7109e85e43
8017611: Auto corrector for mistyped vm options
...
The auto corrector for mistyped vm options fuzzy-matches existing flags based on string similarity (Dice's coefficient).
Reviewed-by: kvn, dsamersoff, hseigel, johnc
2013-06-28 20:18:04 -07:00
579c7ac5ab
Merge
2013-06-27 11:12:19 -07:00
604a75ff30
8013590: NPG: Add a memory pool MXBean for Metaspace
...
Reviewed-by: jmasa, mgerdin
2013-06-26 16:58:37 +02:00
ca3a1be3fe
8014851: UseAdaptiveGCBoundary is broken
...
Reviewed-by: tschatzl, brutisso
2013-06-25 15:17:11 -07:00
2b66900257
8017510: Add a regression test for 8005956
...
Regression test for 8005956
Reviewed-by: kvn, twisti
2013-06-26 00:40:13 +02:00
055cce652b
8016304: ThreadMXBean.getDeadlockedThreads reports bogus deadlocks on JDK 8
...
Reviewed-by: dcubed, mgronlun
2013-06-17 18:35:44 +02:00
0f4447e6dd
Merge
2013-07-15 00:23:48 -07:00
221308625d
7162400: Intermittent java.io.IOException: Bad file number during HotSpotVirtualMachine.executeCommand
...
Intermittent java.io.IOException: Bad file number during HotSpotVirtualMachine.executeCommand
Reviewed-by: dcubed, dholmes, sspitsyn, mgerdin, ctornqvi, dsamersoff
2013-07-12 18:43:27 +02:00
e1219b994d
8015324: Create tests for CDS feature
...
Wrote tests for use of CDS with ObjectAlignmentInBytes CL option
Reviewed-by: coleenp, ctornqvi, hseigel
2013-06-13 22:00:06 +02:00
e72f763439
8016065: Write regression test for 7167142
...
Regression tests written for both test cases (.hotspotrc and .hotspot_compiler). Also reviewed by mikhailo.seledtsov@oracle.com
Reviewed-by: zgu, coleenp
2013-06-13 21:57:56 +02:00
e62cfbfd5f
Merge
2013-06-06 11:02:25 -07:00
b46e7f76d5
Merge
2013-06-05 09:47:27 -07:00
e609456b0e
8015803: Test8015436.java fails 'can not access a member of class Test8015436 with modifiers "public static"'
...
Newly added test has an issue: the main class must be public
Reviewed-by: kvn, jbachorik, coleenp
2013-06-04 01:06:50 -07:00
56e8f83652
Merge
2013-06-03 14:02:05 -07:00
6a7e90e362
6726963: multi_allocate() call does not CHECK_NULL and causes crash in fastdebug bits
...
Using CHECK_NULL when calling multi_allocate() from the corresponding reflection code; added test for this condition
Reviewed-by: dholmes, minqi
2013-05-31 20:24:58 +02:00
6d51346158
8014709: Constructor.getAnnotatedReturnType() returns empty AnnotatedType
...
Reviewed-by: stefank, rbackman
2013-05-31 13:02:24 +02:00
a246da16d1
8015436: compiler/ciReplay/TestSA.sh fails with assert() index is out of bounds
...
The InstanceKlass _initial_method_idnum value must be adjusted if overpass methods are added.
Reviewed-by: twisti, kvn
2013-05-30 11:46:39 -07:00
0793ab7e65
8015493: runtime/contended/OopMaps.java fails with OutOfMemory
...
Limit the memory footprint to dodge OutOfMemory errors.
Reviewed-by: dcubed, ctornqvi, iignatyev
2013-05-28 19:54:18 +04:00
54964edefa
8013895: G1: G1SummarizeRSetStats output on Linux needs improvemen
...
Fixed the output of G1SummarizeRSetStats: too small datatype for the number of concurrently processed cards, added concurrent remembered set thread time retrieval for Linux and Windows (BSD uses os::elapsedTime() now), and other cleanup. The information presented during VM operation is now relative to the previous output, not always cumulative if G1SummarizeRSetStatsPeriod > 0. At VM exit, the code prints a cumulative summary.
Reviewed-by: johnc, jwilhelm
2013-05-28 09:32:06 +02:00
375e12feb9
8015270: @Contended: fix multiple issues in the layout code
...
Field count handling fixed, has_nonstatic_fields invariant fixed, oop map overrun fixed; new asserts
Reviewed-by: kvn, dcubed, coleenp
2013-05-27 12:49:08 -07:00
85761dd2b8
Merge
2013-05-24 10:21:12 -07:00
262aacf9e5
Merge
2013-05-23 15:30:16 -07:00
bd53fa8370
8009576: Test returns ClassNotFoundException
...
Small classpath fix and move tests into open
Reviewed-by: mgerdin, zgu
2013-05-23 17:39:32 +02:00
47a5d851ad
8010927: Kitchensink crashed with SIGSEGV, Problematic frame: v ~StubRoutines::checkcast_arraycopy
...
Changed gen_write_ref_array_post_barrier() code on x64 to pass start address and number of copied oop elements. In generate_checkcast_copy() skip post barrier code if no elements are copied.
Reviewed-by: roland
2013-05-22 18:25:43 -07:00
de93893f4e
8013726: runtime/memory/ReserveMemory.java fails due to 'assert(bytes % os::vm_allocation_granularity() == 0) failed: reserve block size'
...
Fix regression test to work on all platforms
Reviewed-by: ctornqvi, dholmes
2013-05-21 09:43:23 -07:00
7efa591bee
8014871: Move @Contended regression tests to the same place
...
Move the missing test to appropriate location.
Reviewed-by: dholmes, sla
2013-05-20 15:43:50 +04:00
9a6dfe1c55
Merge
2013-05-17 11:36:43 -07:00
df1556095b
Merge
2013-05-17 08:00:01 +02:00
262b1413c1
Merge
2013-05-17 06:01:10 +02:00
efe96b1343
8014509: @Contended: explicit default value behaves differently from the implicit value
...
Treat the empty string as the default value tag
Reviewed-by: kvn, twisti
2013-05-17 01:58:32 +04:00
b8276670c2
8014765: VM exits if MaxTenuringThreshold is set below the default InitialTenuringThreshold, and InitialTenuringThreshold is not set
...
The VM exits when the condition in the subject line applies. The fix sets InitialTenuringThreshold to MaxTenuringThreshold if it is larger than MaxTenuringThreshold and InitialTenuringThreshold has not been set (is default).
Reviewed-by: jwilhelm, jmasa, brutisso, johnc
2013-05-16 23:51:51 +02:00
2fd72e202f
8012939: @Contended doesn't work correctly with inheritance
...
Fix instance_size miscalculation.
Reviewed-by: jrose, kvn
2013-05-17 01:43:48 +04:00
c6c7f3439e
Merge
2013-05-16 13:47:55 -07:00
5838d847a1
8010738: G1: Output for full GCs with +PrintGCDetails should contain perm gen size/meta data change info
...
Include metaspace information (used, allocated, reserved) in the PrintGCDetails output for full GCs.
Reviewed-by: poonam, jmasa, brutisso
2013-05-16 09:24:26 -07:00
bb4af57bdd
8014511: runtime/RedefineObject/TestRedefineObject.java has incorrect classname in @run tag
...
Corrected the class name
Reviewed-by: coleenp, ctornqvi, hseigel
2013-05-16 17:54:11 +02:00
172cc0a06e
8008169: test/runtime/7158804/Test7158804.sh has bad copyright header
...
Re-wrote test in Java in addition to fixing the Copyright notice. Also reviewed by leonid.mesnik@oracle.com
Reviewed-by: coleenp, ctornqvi
2013-05-16 15:31:00 +02:00
5ebe77bb6b
8014240: G1: Add remembered set size information to output of G1PrintRegionLivenessInfo
...
Improve the output of G1PrintRegionLivenessInfo by adding a per-region remembered set size information column
Reviewed-by: jwilhelm, johnc
2013-05-16 13:02:33 +02:00
bf1380cc77
8014068: TEST_BUG: compiler/ciReplay/TestSA.sh fails on Windows: core wasn't generated
...
Reviewed-by: kvn
2013-05-15 22:44:52 +04:00
9ce9586188
8014489: tests/gc/arguments/Test(Serial|CMS|Parallel|G1)HeapSizeFlags jtreg tests invoke wrong class
...
Some jtreg tests reference unknown classes in the @run and @build lines. This change fixes them.
Reviewed-by: stefank, ehelin
2013-05-14 17:08:31 +02:00
3aa20631a9
8014138: Add VM option to facilitate the writing of CDS tests
...
Added the -XX:SharedArchiveFile option.
Reviewed-by: coleenp, ccheung, acorn, dcubed, zgu
2013-05-14 09:17:52 -04:00
2c7c39072c
Merge
2013-05-13 12:43:10 -07:00
7a409b13e0
8005056: NPG: Crash after redefining java.lang.Object
...
Need to walk array class vtables replacing old methods too if j.l.o redefined
Reviewed-by: sspitsyn, dcubed, ctornqvi
2013-05-13 15:37:08 -04:00
9cfde1acc3
8014058: Regression tests for 8006088
...
The patch for 8006088 misses regression tests after a merge error, this CR provides them.
Reviewed-by: jwilhelm, tamao, jmasa
2013-05-13 09:45:33 +02:00
3d6c526864
Merge
2013-05-09 12:23:43 +02:00
bbff951f67
8013184: CMS: Call reset_after_compaction() only if a compaction has been done
...
Reviewed-by: mgerdin, johnc, tschatzl
2013-05-08 17:12:52 -07:00
973d0400c4
8013032: CMS: assert(used() == used_after_gc && used_after_gc <= capacity()) failed: used: 0 used_after_gc: 292080 capacity: 1431699456
...
Reviewed-by: tschatzl, mgerdin, johnc
2013-05-08 16:28:03 -07:00
b4977e887a
6934604: enable parts of EliminateAutoBox by default
...
Resurrected autobox elimination code and enabled part of it by default.
Reviewed-by: roland, twisti
2013-05-08 15:08:01 -07:00
601071bc6d
8009577: Test test/closed/runtime/classunload broken
...
Fixed tests to use new way of utilizing the WB API, fixed issue with where custom classloader got the classes from
Reviewed-by: collins, mgerdin, zgu
2013-05-07 21:36:59 +02:00
a8ad116e49
8013872: G1: HeapRegionSeq::shrink_by() has invalid assert
...
Refactored shrink_by() to only use region counts and not byte sizes
Reviewed-by: johnc, tschatzl
2013-05-06 21:30:34 +02:00
9b9b515fb8
8006088: Incompatible heap size flags accepted by VM
...
Make processing of minimum, initial and maximum heap size more intiutive by removing previous limitations on allowed values, and make error reporting consistent. Further, fix errors in ergonomic heap sizing.
Reviewed-by: johnc, jwilhelm, tamao
2013-05-06 17:19:42 +02:00
c2330eb6b1
8013120: NMT: Kitchensink crashes with assert(next_region == NULL || !next_region->is_committed_region()) failed: Sanity check
...
Fixed NMT to deal with releasing virtual memory region when there are still committed regions within it
Reviewed-by: acorn, coleenp
2013-05-06 11:15:13 -04:00
0c4933f5b0
Merge
2013-05-06 13:03:46 +02:00
36c195270d
8013791: G1: G1CollectorPolicy::initialize_flags() may set min_alignment > max_alignment
...
Make sure max alignemnt is at least as large as min alignment
Reviewed-by: johnc, jmasa, tschatzl
2013-05-06 09:16:14 +02:00
1763afaec5
Merge
2013-05-03 15:35:30 -07:00
43fbbe98b7
Merge
2013-05-02 18:50:05 -07:00
94677d4faf
Merge
2013-05-02 16:41:09 -07:00
67b238b12d
Merge
2013-05-02 19:28:59 +02:00
f631e3d253
8013418: assert(i == total_args_passed) in AdapterHandlerLibrary::get_adapter since 8-b87
...
Do not treat static methods as miranda methods.
Reviewed-by: dholmes, acorn
2013-05-01 08:07:59 -07:00
9e8a3585b0
8012015: Use PROT_NONE when reserving memory
...
Reserved memory had PROT_READ+PROT_WRITE access on Linux/bsd, now changed to PROT_NONE.
Reviewed-by: dholmes, ctornqvi
2013-04-29 11:03:49 -07:00
fa84ba4ba9
Merge
2013-04-29 09:31:59 +02:00
fefd60fcfd
8011898: gc/TestVerifyBeforeGCDuringStartup.java: java.lang.RuntimeException: '[Verifying' missing from stdout/stderr: [Error: Could not find or load main class]
...
System.getProperty("test.java.opts") can return NULL, which gets converted to to the empty string, and the child java command then interprets that as the name of the main class.
Reviewed-by: jmasa, brutisso
2013-04-26 10:57:57 -07:00
25dd2eda88
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
...
Reviewed-by: kvn, vlivanov
2013-04-26 07:21:41 -07:00
0a434e425b
8011675: adding compilation level to replay data
...
Reviewed-by: kvn, vlivanov
2013-04-25 11:09:24 -07:00
5733943877
8012337: Change Whitebox implementation to make absence of method in Whitebox.class not fatal
...
Reviewed-by: kvn, vlivanov
2013-04-25 11:04:36 -07:00
20b5d3aa4f
8012037: Test8009761.java "Failed: init recursive calls: 7224. After deopt 58824"
...
Test shouldn't be run with a modified CompileThreshold
Reviewed-by: kvn
2013-05-03 09:32:50 +02:00
34f8be0bc9
8013496: Code cache management command line options work only in special order. Another order of arguments does not deliver the second parameter to the jvm
...
Moved check that ReservedCodeCacheSize >= InitialCodeCacheSize to Arguments::check_vm_args_consistency(). As a result, the ordering in which the two parameters are given to the VM is not relevant. Added a regression test.
Reviewed-by: kvn, twisti
2013-05-31 06:41:50 +02:00
2e5f473752
8015585: Missing regression test for 8011771
...
Missing regression test
Reviewed-by: kvn
2013-05-30 11:21:01 +02:00
bad6728ea4
8011901: Unsafe.getAndAddLong(obj, off, delta) does not work properly with long deltas
...
Instruct xaddL_no_res shouldn't allow 64 bit constants.
Reviewed-by: kvn
2013-04-16 17:06:39 +02:00
d60d7014ed
Merge
2013-04-19 09:58:05 -07:00
738e12d844
Merge
2013-04-17 12:38:58 -07:00
fd2735329e
Merge
2013-04-15 14:19:58 -07:00
6e2f758312
8012048: JDK8 b85 source with GPL header errors
...
Reviewed-by: iris, mduigou, jjg
2013-04-12 15:22:08 -07:00
c660647bfa
Merge
2013-04-11 17:16:39 -07:00
0393fa9b49
Merge
2013-04-11 16:35:34 +02:00
33e3f6b59b
8011971: WB API doesn't accept j.l.reflect.Constructor
...
Reviewed-by: kvn, vlivanov
2013-04-16 10:04:01 -07:00
25c31f3742
6443505: Ideal() function for CmpLTMask
...
Repair wrong code generation, added new matching rule
Reviewed-by: kvn, twisti
2013-04-12 19:14:47 -07:00
4ac4649aab
8011678: test/Makefile should pick up JT_HOME environment variable
...
Reviewed-by: kvn
2013-04-12 15:43:07 -07:00
0edccc9e61
8010196: NPG: Internal Error: Metaspace allocation lock -- possible deadlock
...
Refactor the CLD dependency list into a separate class. Use an ObjectLocker to synchronize additions to the CLD dependency list.
Reviewed-by: stefank, coleenp
2013-04-10 13:27:35 +02:00
c99c99aa36
8011706: specjvm2008 test xml.transform gets array bound exception with c1
...
Loop invariant code motion may move load before store to the same field
Reviewed-by: kvn
2013-04-10 09:52:49 +02:00
ca90185607
8007288: Additional WB API for compiler's testing
...
Reviewed-by: kvn, vlivanov
2013-04-09 09:54:17 -07:00
6f3fdce7b3
8009808: TEST-BUG : test case is using bash style tests. Default shell for jtreg is bourne. thus failure
...
Rewrite test to use Java only instead of shell script
Reviewed-by: mgerdin, brutisso
2013-04-09 15:32:45 +02:00
12be356d81
8010913: compiler/6863420 often exceeds timeout
...
Add longer timeout for jtreg, add internal timeout thread to prevent spurious timeouts
Reviewed-by: twisti, kvn
2013-04-08 07:40:08 -07:00
78339229bb
Merge
2013-04-05 10:38:08 -07:00
4b9150eaf7
Merge
2013-04-04 17:01:34 -07:00
c17d80e53d
Merge
2013-04-04 19:07:32 +02:00
02a014996b
8010399: Test8009761.java "Failed: init recursive calls: 5498. After deopt 5494"
...
Test from 8009761 shouldn't be run with -Xcomp
Reviewed-by: kvn
2013-04-04 09:33:24 +02:00
0a963fd1b7
Merge
2013-04-03 09:19:02 +02:00
a4300aa98b
8009763: Add WB test for String.intern()
...
Add convenience method in StringTable, add WhiteBox method and simple sanity test
Reviewed-by: mgerdin, zgu
2013-04-02 11:28:33 +02:00
c435269587
8009125: Add NMT tests for Virtual Memory operations
...
Tests added for Reserve/Commit/Uncommit/Unreserve operations
Reviewed-by: zgu, mgerdin
2013-04-03 21:41:33 +02:00
4970095c03
Merge
2013-03-28 15:42:11 -07:00
2484584e6d
Merge
2013-03-29 08:38:00 -07:00
c2a873f014
8009152: A number of jtreg tests need review/improvement
...
Added a new test_env.txt file to capture common shell variable. Added concept of COMPILEJAVA for use when TESTJAVA is a JRE. If COMPILEJAVA not set then TESTJAVA will be the default with assumption it is a JDK.
Reviewed-by: kvn, brutisso, coleenp
2013-03-27 09:49:51 -07:00
366b7e1c5e
8010833: Test7116786.java is failing on most configs after fix for 8010667
...
Update test to recognize that non-zero pad bytes for lookupswitch/tablewsitch opcodes are now valid.
Reviewed-by: dcubed, twisti, kvn, coleenp, dholmes
2013-03-27 11:41:51 -04:00
0e9d409036
8009552: test/vm/verifier/TestStaticIF.java failing with hs25.0-b
...
Remove support for verification of class files with version 52 and above from type inference verifier.
Reviewed-by: acorn, hseigel
2013-03-25 09:36:15 -07:00
ca4e4e41da
Merge
2013-03-24 09:21:37 +01:00
c458eb3fd6
8008454: test/runtime/NMT/PrintNMTStatistics is broken
...
Added @run tag so that it actually runs the test, also fixed broken command line and incorrect parsing. Also reviewed by gerard.ziemski@oracle.com
Reviewed-by: mgerdin, zgu
2013-03-24 09:11:55 +01:00
05b3bc59c3
Merge
2013-03-23 22:35:02 -07:00
d67e393dd6
8009408: gc/metaspace/ClassMetaspaceSizeInJmapHeap.java fails with "exit code 1"
...
Reviewed-by: brutisso, sla, ctornqvi
2013-03-23 09:16:37 +01:00
9c89e6d28a
8010463: G1: Crashes with -UseTLAB and heap verification
...
Some parts of the G1 heap can only be walked during a safepoint. Skip verifying these parts of the heap when verifying during JVM startup.
Reviewed-by: brutisso, tschatzl
2013-03-29 13:49:37 -07:00
cf6d13410c
8010818: NPG: Remove metaspace memory pools
...
Reviewed-by: mgerdin, stefank
2013-03-27 10:55:37 +01:00
bed324d7f9
Merge
2013-03-25 11:00:19 +01:00
902be4665b
8000754: NPG: Implement a MemoryPool MXBean for Metaspace
...
Reviewed-by: jmasa, stefank
2013-03-22 16:10:01 +01:00
ba67f14480
8010389: After fix for 7107135 a failed dlopen() call results in a VM crash
...
Call dlerror() in VM thread as necessary.
Reviewed-by: coleenp, dholmes
2013-03-21 20:46:46 -07:00
b7d738913e
8007982: some runtime/CommandLine/ tests fail on 32-bit platforms
...
Changed tests to use platform independent flags
Reviewed-by: collins, hseigel, zgu
2013-03-20 20:40:57 +01:00
3277de9dad
8010084: Race in runtime/NMT/BaselineWithParameter.java
...
Added a waitFor() on the process
Reviewed-by: mgerdin, sla, zgu
2013-03-20 08:17:55 +01:00
f4bcfd04ca
7030610: runtime/6878713/Test6878713.sh fails Error. failed to clean up files after test
...
7123945: runtime/6878713/Test6878713.sh require about 2G of native memory, swaps and times out
Add new diagnostic option -XX:MallocMaxTestWords=NNN and fix Test6878713.sh.
Reviewed-by: dcubed, coleenp, dholmes, iklam
2013-03-19 11:33:11 -07:00
51c733dfb1
8008211: Some of WB tests on compiler fail
...
Reviewed-by: kvn, vlivanov
2013-03-18 04:29:08 -07:00
5b2fed9809
Merge
2013-03-14 16:16:05 -07:00
2f5e08742a
8008965: @Contended fails with classes having static fields
...
Disable @Contended support for static fields
Reviewed-by: coleenp, kvn
2013-03-11 14:00:09 -04:00
f73c8f1408
Merge
2013-03-08 17:14:22 -08:00
5116181e1f
7107135: Stack guard pages are no more protected after loading a shared library with executable stack
...
Detect the execstack attribute of the loaded library and attempt to fix the stack guard using Safepoint op.
Reviewed-by: dholmes, zgu
2013-03-05 13:55:56 -08:00
715db0beb3
Merge
2013-03-01 14:06:47 -05:00
528aec3f18
Merge
2013-02-28 15:31:03 -08:00
02472faab5
Merge
2013-02-28 09:01:08 +01:00
093d1163e4
7115383: TEST_BUG: some jtreg tests fail because they explicitly specify -server option
...
Small changes to hotspot tests to remove "-server" and replace with ${TESTVMOPTS}
Reviewed-by: kvn
2013-02-27 20:36:14 -08:00
899bcf76ae
8007776: Test6852078.java timeouts
...
If more than 100 seconds and more than 100 iterations have both passed, then exit is allowed.
Reviewed-by: kvn
2013-02-26 15:38:24 -08:00
c84424d4af
8007722: C2: "assert(tp->base() != Type::AnyPtr) failed: not a bare pointer" at machnode.cpp:376
...
GetAndSetP's MachNode should capture bottom type.
Reviewed-by: kvn
2013-02-26 12:18:30 +01:00
fe92862089
8007294: ReduceFieldZeroing doesn't check for dependent load and can lead to incorrect execution
...
InitializeNode::can_capture_store() must check that the captured store doesn't overwrite a memory location that is loaded before the store.
Reviewed-by: kvn
2013-02-25 14:13:04 +01:00
f85789e68a
Merge
2013-02-22 10:16:51 -08:00
1a03134bc8
Merge
2013-02-21 06:29:43 -08:00
88ec03b622
Merge
2013-02-21 13:13:22 +01:00
1d1641be2f
8008188: Add regression test for 8005875
...
Add regression test for crash seen in 8005875. Test is run with G1 and PGCT=0 and issues "jcmd <pid> Thread.print" against itself. Without the fix for 8005875 the test will crash.
Reviewed-by: brutisso
2013-02-20 12:52:13 -08:00
bfe250c236
8006628: NEED_TEST for JDK-8002870
...
Regression test for 8000311. Verifies that PLABStats works with zero parallel GC threads.
Reviewed-by: jmasa, johnc
2013-02-19 16:22:28 -08:00
1d468be4b1
8006753: fix failed for JDK-8002415 White box testing API for HotSpot
...
Modify WhiteBoxAPI to use interface classes from test/testlibrary instead, add ClassFileInstaller to resolve the boot class path issue
Reviewed-by: ctornqvi, dsamersoff, coleenp, kvn
2013-02-19 18:45:49 +01:00
656949d014
8004867: VM crashing with assert "share/vm/opto/node.hpp:357 - assert(i < _max) failed: oob"
...
Added few checks and early bailout from Superword optimization to avoid such cases in a future.
Reviewed-by: roland, twisti
2013-02-18 16:47:15 -08:00
8d2496d7de
7102300: performance warnings cause results diff failure in Test6890943
...
Strip lines matching the performance warning from the output before diff.
Reviewed-by: kvn
2013-02-18 15:08:39 -08:00
d867a3f9a8
8008180: Several tests in compiler/5091921 need more time to run
...
Added an explicit timeouts.
Reviewed-by: kvn, twisti
2013-02-18 14:29:16 -08:00
dd9a6fc8eb
Merge
2013-02-15 10:29:23 -08:00
ff4bbcd501
8007736: VerifyError for static method in interface
...
Reviewed-by: dholmes, acorn
2013-02-14 14:33:35 -05:00
8952875c84
Merge
2013-02-14 05:36:59 -08:00
c2f4ba73be
8006398: Add regression tests for deprectated GCs
...
Reviewed-by: ehelin, jwilhelm, jmasa
2013-02-14 09:11:43 +01:00
034705ee13
8006683: Add WhiteBox API to testing of compiler
...
Reviewed-by: kvn, vlivanov
2013-02-13 08:29:04 -08:00
05b1c69fc0
8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
...
Deoptimization doesn't set up callee frames so that they restore caller frames correctly.
Reviewed-by: kvn
2013-03-13 09:44:45 +01:00
ddbf6ad621
8012111: Remove warning about CMS generation shrinking
...
Reviewed-by: johnc, brutisso, stefank
2013-04-22 22:00:03 -07:00
dcedbaa149
Merge
2013-04-22 10:10:09 +02:00
4e6c27cef0
7109087: gc/7072527/TestFullGCCount.java fails when GC is set in command-line
...
Reviewed-by: mgerdin
2013-04-18 17:02:20 +01:00
851ae93451
8002169: TEST_BUG: compiler/7009359/Test7009359.java sometimes times out
...
Make the test less prone to timeout by reducing the amount of iteration and allowing main to be compiled
Reviewed-by: jrose
2013-02-12 07:39:42 -08:00
faea95b8d3
8007320: NPG: move method annotations
...
Allocate method annotations and attach to ConstMethod if present
Reviewed-by: dcubed, jiangli, sspitsyn, iklam
2013-02-11 14:06:22 -05:00
90d010120f
8011343: Add new flag for verifying the heap during startup
...
Perform verification during VM startup under control of new flag and within a VMOperation.
Reviewed-by: stefank, jmasa, brutisso
2013-04-05 10:20:04 -07:00
6ff685b4c8
Merge
2013-02-08 09:14:06 -08:00
92053d4fb2
8007434: Write tests for 8006298
...
Four tests written for 8006298
Reviewed-by: mgerdin, coleenp
2013-02-08 10:42:24 +01:00
268a4d605c
Merge
2013-02-07 12:23:51 -08:00
919ef8e0df
8004924: NPG: jmap -heap output should contain ClassMetaspaceSize value
...
Reviewed-by: stefank, mgerdin
2013-02-06 07:48:02 +01:00
6101f88a80
Merge
2013-02-04 22:59:45 -08:00
37d83019d0
8007475: Memory stomp with UseMallocOnly
...
Fix off-by-one error
Reviewed-by: coleenp, hseigel
2013-02-04 13:14:12 -05:00
1831def9cc
8000968: NPG: UseCompressedKlassPointers asserts with ObjectAlignmentInBytes for > 32G CompressedOops
...
Pick a base that works for both CompressedOpps alignment and CompressedKlassPtrs alignment.
Reviewed-by: kvn, roland
2013-02-04 08:26:02 -05:00
898965f458
8000363: runtime/7158988/FieldMonitor.java fails with exception
...
Removed unnecessary shell script in the test.
Reviewed-by: coleenp, sla
2013-02-02 20:13:27 +01:00
8734c66d55
8005013: Add NMT tests
...
Add tests for the Native Memory Tracking feature, includes regression tests for 8005936 and 8004802
Reviewed-by: zgu, coleenp
2013-02-02 16:34:10 +01:00
89b8658977
8006500: compiler/8004741/Test8004741.java fails intermediately
...
Rewrote the test to be more reliable, add test for invalid size exception
Reviewed-by: kvn
2013-01-25 16:09:14 -08:00
25189c1a6a
8006413: Add utility classes for writing better multiprocess tests in jtreg
...
Add a few utility classes to test/testlibrary to support multi process testing in jtreg tests. Added a test case for one of the utility classes. Also reviewed by Vitaly Davidovich
Reviewed-by: brutisso, dholmes, vlivanov, nloodin, mgerdin
2013-01-25 10:14:22 +01:00
c06a8276fe
Merge
2013-01-24 09:06:16 -08:00
9e0c61f822
6896617: Optimize sun.nio.cs.ISO_8859_1$Encode.encodeArrayLoop() on x86
...
Use SSE4.2 and AVX2 instructions for encodeArray intrinsic.
Reviewed-by: roland
2013-01-22 15:34:16 -08:00
ad7544b47c
8004147: test/Makefile jtreg_tests target does not work with cygwin
...
Reviewed-by: ctornqvi, brutisso
2013-01-22 13:42:39 +01:00
c803a77fa8
8006204: please JTREGify test/compiler/7190310/Test7190310.java
...
Add proper jtreg annotations in the preceding comment, including an explicit timeout.
Reviewed-by: kvn, twisti
2013-01-16 14:55:18 -08:00
54489e4ba1
Merge
2013-01-11 01:43:09 -08:00
38c81fb411
8005419: Improve intrinsics code performance on x86 by using AVX2
...
Use 256bit vpxor,vptest instructions in String.compareTo() and equals() intrinsics.
Reviewed-by: twisti
2013-01-08 11:30:51 -08:00
614dd26d3d
Merge
2012-12-26 14:23:50 -08:00
917282a86d
Merge
2012-12-21 16:33:22 +01:00
5dc630b150
8004982: JDK8 source with GPL header errors
...
Reviewed-by: ohair
2012-12-20 16:24:51 -08:00
5bac85fc66
8004691: Add a jtreg test that exercises the ExecuteInternalVMTests flag
...
Reviewed-by: stefank, brutisso, kvn, ctornqvi
2012-12-20 05:31:40 +01:00
e508acf372
8004741: Missing compiled exception handle table entry for multidimensional array allocation
...
Added missing exception path for multidimensional array allocation and use Throwable type instead of OutOfMemoryError for allocation's exception.
Reviewed-by: twisti
2012-12-19 19:21:15 -08:00
960d969ade
8004835: Improve AES intrinsics on x86
...
Enable AES intrinsics on non-AVX cpus, group together aes instructions in crypto stubs.
Reviewed-by: roland, twisti
2012-12-19 15:40:35 -08:00
ba0d2572eb
8005033: clear high word for integer pop count on SPARC
...
Reviewed-by: kvn, twisti
2012-12-19 14:44:00 -08:00
d8921b191a
Merge
2012-12-07 01:09:03 -08:00
98abf6fb1c
8004199: Change the ASM package for Test8003720
...
Reviewed-by: kvn, jrose
2012-11-29 23:02:52 +01:00
3c2f3a321a
8003720: NPG: Method in interpreter stack frame can be deallocated
...
Pass down a closure during root scanning to keep the class of the method alive.
Reviewed-by: coleenp, jcoomes
2012-11-27 10:13:20 +01:00
fea11c53eb
7146636: compiler/6865265/StackOverflowBug.java fails due to changed stack minimum
...
Increase the stack size in the run parameters.
Reviewed-by: kvn
2012-11-16 15:49:46 -08:00
1ebf7b9116
8002069: Assert failed in C2: assert(field->edge_count() > 0) failed: sanity
...
Added missed type check of initializing store in ConnectionGraph::find_init_values().
Reviewed-by: roland, twisti, vlivanov
2012-11-06 15:16:32 -08:00
da89e5624c
Merge
2012-10-30 13:56:59 -07:00
b8abfa016c
Merge
2012-10-26 12:06:55 -07:00
69720b975c
Merge
2012-10-25 20:07:39 -07:00
6d94ef1ee7
7184394: add intrinsics to use AES instructions
...
Use new x86 AES instructions for AESCrypt.
Reviewed-by: twisti, kvn, roland
2012-10-24 14:33:22 -07:00
a9c2b6a900
8001183: incorrect results of char vectors right shift operaiton
...
Do vector right shift operation for small int types only after loads
Reviewed-by: jrose, dlong
2012-10-23 13:06:37 -07:00
7f87237400
8000805: JMM issue: short loads are non-atomic
...
Perform transforms during IGVN phase when Load has a single user.
Reviewed-by: jrose, kvn, twisti
2012-10-22 11:44:30 -07:00
19fc2d4d88
Merge
2012-10-18 21:58:55 -07:00
402fd01231
Merge
2012-10-11 15:29:16 -07:00
2f3ac59e81
Merge
2012-10-10 14:28:08 -07:00
769dd50182
7197424: update copyright year to match last edit in jdk8 hotspot repository
...
Update copyright year to 2012 for relevant files
Reviewed-by: dholmes, coleenp
2012-10-09 10:09:34 -07:00
ec0a9ee8a6
8000622: Forgot to hg add and check in test for JDK-7170638
...
Add the test
Reviewed-by: coleenp, kamg
2012-10-09 02:42:16 -04:00
25e07fb041
Merge
2012-10-09 07:41:27 +02:00
363fac131c
7199186: runtime/7194254/Test7194254.java fails - wrong test name on @run
...
Reviewed-by: kvn, twisti
2012-10-04 19:52:09 -04:00
8d8d00ff00
7199742: A lot of C2 OSR compilations of the same method's bci
...
Don't clone head of OSR loop.
Reviewed-by: jrose, twisti
2012-10-02 14:49:21 -07:00
e8332c76e9
7201026: add vector for shift count
...
Add generation of vectors for scalar shift count.
Reviewed-by: roland, twisti, dlong
2012-10-02 12:25:13 -07:00
80d5f4b66d
7200145: runtime/7196045/Test7196045.java fails with No class provided for `main'
...
Reviewed-by: dholmes, dsamersoff
2012-09-30 23:24:12 +01:00
fbd1f6e3be
Merge
2012-09-28 10:16:29 -07:00
989c8e0201
7199488: [TEST] runtime/7158800/InternTest.java failed due to false-positive on PID match
...
Reviewed-by: coleenp
2012-09-26 09:54:11 -07:00
973fdc81a1
7200264: 7192963 changes disabled shift vectors
...
Replaced is_vector_use() call with explicit check for vector shift's count.
Reviewed-by: twisti, roland, dlong, vlivanov
2012-09-25 15:48:17 -07:00
1c502686ea
7196045: Possible JVM deadlock in ThreadTimesClosure when using HotspotInternal non-public API
...
Reviewed-by: sspitsyn, dholmes
2012-09-19 15:24:32 +01:00
48255b9ff3
7194254: jstack reports wrong thread priorities
...
Reviewed-by: dholmes, sla, fparain
2012-09-17 07:36:31 -04:00
38b305878c
Merge
2012-09-07 18:18:55 -07:00
5c58d27aac
6964458: Reimplement class meta-data storage to use native memory
...
Remove PermGen, allocate meta-data in metaspace linked to class loaders, rewrite GC walking, rewrite and rename metadata to be C++ classes
Co-authored-by: Stefan Karlsson <stefan.karlsson@oracle.com>
Co-authored-by: Mikael Gerdin <mikael.gerdin@oracle.com>
Co-authored-by: Tom Rodriguez <tom.rodriguez@oracle.com>
Reviewed-by: jmasa, stefank, never, coleenp, kvn, brutisso, mgerdin, dholmes, jrose, twisti, roland
2012-09-01 13:25:18 -04:00
373b8ccd27
7191926: Remove MKS dependency in Hotspot regression tests
...
Add case for CYGWIN in .sh files.
Reviewed-by: coleenp, kvn
2012-08-29 14:49:05 -04:00
b296b69382
7195151: Multiplatform tescase for 6929067
...
Reviewed-by: kamg, kvn
2012-10-15 16:48:48 +01:00
2509329d59
Merge
2012-08-24 11:48:32 -07:00
cbfca3259c
7192963: assert(_in[req-1] == this) failed: Must pass arg count to 'new'
...
Fixed Pack node generation. Not vectorize shift instructions if count is not the same for all shifts and if count is vector.
Reviewed-by: twisti
2012-08-22 11:55:40 -07:00
04c6a7ce10
7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
...
In C2 add software membar after load from Reference.referent field to prevent commoning of loads across safepoint since GC can change its value. In C1 always generate Reference.get() intrinsic.
Reviewed-by: roland, twisti, dholmes, johnc
2012-08-20 09:58:58 -07:00
e3c3c8527e
6340864: Implement vectorization optimizations in hotspot-server
...
Added asm encoding and mach nodes for vector arithmetic instructions on x86.
Reviewed-by: roland
2012-08-20 09:07:21 -07:00
dbe25e46f3
7116786: RFE: Detailed information on VerifyErrors
...
Provide additional detail in VerifyError messages
Reviewed-by: sspitsyn, acorn
2012-08-06 15:54:45 -04:00
4c3a0cd840
Merge
2012-08-02 14:29:12 -07:00
d52b3a7eb7
7129723: MAC: Some regression tests need to recognize Mac OS X platform
...
Add Darwin like Linux to shell scripts
Reviewed-by: kvn, kamg, dholmes
2012-08-01 16:52:43 -04:00
5a456b0991
7185550: TEST: runtime/7020373/Test7020373.sh fails because there is no test/runtime/7020373/testcase.jar
...
Reviewed-by: coleenp
2012-07-23 14:28:38 -07:00
bba3260a52
7053586: TEST: runtime/7020373/Test7020373.sh fails on 64-bit platforms
...
Reviewed-by: kamg
2012-07-17 22:16:17 -07:00
c0a96ff2a4
7183754: Test runtime/6294277/Test6294277.sh runs wrong JVM
...
Reviewed-by: kamg, coleenp, ctornqvi
2012-07-16 04:06:44 -07:00
59bb4ea7cc
Merge
2012-07-12 14:19:15 -07:00
13c689d9c3
6294277: java -Xdebug crashes on SourceDebugExtension attribute larger than 64K
...
Reviewed-by: sspitsyn, dholmes, coleenp, kamg
2012-07-09 01:28:37 -07:00
3511594d3c
7177917: Failed test java/lang/Math/PowTests.java
...
When c2 intrinsifies pow/exp, it should never inline the java implementations.
Reviewed-by: kvn
2012-07-02 09:58:06 +02:00
fad2bafa7b
Merge
2012-06-29 17:04:39 -07:00
3a84f5407b
Merge
2012-06-28 10:35:28 -07:00
39dfe6d047
7178703: Fix handling of quoted arguments and better error messages in dcmd
...
Reviewed-by: coleenp, mgronlun, rbackman
2012-06-28 11:37:28 +02:00
b126348850
Merge
2012-06-26 10:27:11 -07:00
8c4cefaa96
7179138: Incorrect result with String concatenation optimization
...
Check for and skip diamond shaped NULL check code for the result of toString()
Reviewed-by: twisti, roland
2012-06-26 09:06:16 -07:00
cafacdf6dc
Merge
2012-06-18 11:33:17 +02:00
118f552a6e
7174363: Arrays.copyOfRange leads to VM crash with -Xcomp -server if executed by testing framework
...
Arrays.copyOfRange(original, from, to) with from > original.length tries to do a copy with a negative length.
Reviewed-by: kvn, twisti
2012-06-18 09:52:31 +02:00
90c19a9907
7177307: fix fo CR7158800 doesn't contain Test7158800.sh
...
Forgot to hg add it
Reviewed-by: pbk, kamg, dlong, kvn, fparain
2012-06-15 07:51:37 -04:00
d1191bb4f4
7119644: Increase superword's vector size up to 256 bits
...
Increase vector size up to 256-bits for YMM AVX registers on x86.
Reviewed-by: never, twisti, roland
2012-06-15 01:25:19 -07:00
55b09e7016
7158800: Improve storage of symbol tables
...
Use an alternate version of hashing algorithm for symbol string tables and after a certain bucket size to improve performance
Reviewed-by: pbk, kamg, dlong, kvn, fparain
2012-06-13 19:52:59 -04:00
e67db1b150
7169782: C2: SIGSEGV in LShiftLNode::Ideal(PhaseGVN*, bool)
...
Keep intermediate node alive till the end of the graph construction using dummy hook node trick
Reviewed-by: kvn, twisti
2012-06-12 09:47:23 -07:00
c39971d4f1
7158804: Improve config file parsing
...
Check buffer length when reading
Reviewed-by: dholmes, dcubed
2012-06-08 12:49:12 -04:00
aacc740523
Merge
2012-06-07 12:30:02 -07:00
ec1fb16e34
Merge
2012-06-01 10:29:02 -07:00
4118514eaa
Merge
2012-05-22 20:29:05 -04:00
1c1f4add53
Merge
2012-05-21 14:56:33 -07:00
818597ae4f
7168848: Add test to check that humongous object allocation path also checks the heap occupancy
...
Added test that checks humongous object allocation path also check the heap occupancy and initiate a marking cycle when / if needed.
Reviewed-by: brutisso, jwilhelm
2012-05-21 14:59:59 +02:00
8fe245a2ba
Merge
2012-05-11 06:37:47 -07:00
eefa9c27a1
Merge
2012-05-12 06:50:41 -04:00
8b44324ec4
7157734: hotspot test scripts not testing 64-bit JVM under JPRT/JTREG
...
Reviewed-by: kvn
2012-05-11 17:24:32 +01:00
831d61ffee
7167069: 6 VM flags crash the VM when queried via jinfo
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Added missing double format to Flag::print_as_flag()
Reviewed-by: dholmes, stefank, coleenp
2012-05-10 14:16:34 +02:00
65e294a51d
Merge
2012-05-09 10:54:29 -07:00
7ecd34e368
7167266: missing copyright notes in 3rd party code
...
Add missing copyright notes to the regression test file.
Reviewed-by: twisti, johnc
2012-05-08 15:47:04 -07:00
8a9a73c5fd
Merge
2012-05-08 11:29:21 -07:00
e2a63403d0
Merge
2012-05-08 07:29:27 -07:00
904f53db88
7160610: Unknown Native Code compilation issue
...
When constructing input vector use type of vector's operation which use it since element's sizes should match.
Reviewed-by: never, twisti
2012-05-07 12:37:46 -07:00
ff66fcc442
7160757: Problem with hotspot/runtime_classfile
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Allow only current and super invokespecials of <init>
Reviewed-by: never, coleenp, dcubed
2012-05-03 15:37:46 -04:00
7e36bafdcd
7162488: VM not printing unknown -XX options
...
Reviewed-by: dholmes, kamg
2012-04-20 14:55:45 +01:00
20a3f240cd
Merge
2012-04-10 10:42:34 -07:00
69a42aedf9
Merge
2012-04-01 17:04:26 -04:00
fbcf78297f
7110720: Issue with vm config file loadingIssue with vm config file loading
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Disabling default config files if -XX:-ReadDefaultConfigFiles
Reviewed-by: phh, jrose, dcubed, dholmes
2012-03-29 18:55:32 -04:00
811c047ec1
7196199: java/text/Bidi/Bug6665028.java failed: Bidi run count incorrect
...
Save whole XMM/YMM registers in safepoint interrupt handler.
Reviewed-by: roland, twisti
2012-09-17 19:39:07 -07:00
2c07f4154e
7148488: Whitebox tests for the Diagnostic Framework Parser
...
Reviewed-by: brutisso, sla, mgerdin
2012-03-15 13:37:13 +01:00
07299b0a1e
7152791: wbapi tests fail on cygwin
...
Detect cygwin prescence when setting up PLATFORM. Translate cygwin style paths before passing them on to jtreg.
Reviewed-by: jcoomes, brutisso
2012-03-21 08:34:23 +01:00
7359b90813
7160467: Fix test for 7158988
...
Ended up checking in FieldMonitor.java as TestPostFieldModification.java
Reviewed-by: kamg
2012-04-12 22:03:05 -04:00
beaeca558b
7158988: jvm crashes while debugging on x86_32 and x86_64
...
Object pointer is pushed more than once on stack, where GC doesn't expect it.
Reviewed-by: coleenp, kvn
2012-04-05 12:17:52 -04:00
27c0786c3b
7148152: Add whitebox testing API to HotSpot
...
Add an internal testing API to HotSpot to enable more targeted testing of vm functionality
Reviewed-by: phh, dholmes
2012-02-23 14:58:35 +01:00
b9fbc2faab
7141637: JSR 292: MH spread invoker crashes with NULL argument on x86_32
...
Reviewed-by: twisti
2012-02-02 09:14:38 -08:00
a59952f4c9
7090976: Eclipse/CDT causes a JVM crash while indexing C++ code
...
Too optimistic inlining decision confuses local value numbering.
Reviewed-by: never
2012-02-01 10:36:58 +01:00
791afc42da
7128352: assert(obj_node == obj) failed
...
Compare uncasted object nodes.
Reviewed-by: never
2012-01-10 18:05:38 -08:00
b93ca70b9b
Merge
2012-01-06 20:09:20 -08:00
05ec1c0816
7125879: assert(proj != NULL) failed: must be found
...
Leave i_o attached to slow allocation call when there are no i_o users after the call.
Reviewed-by: iveresov, twisti
2011-12-30 11:43:06 -08:00
c10042bc68
7123108: C1: assert(if_state != NULL) failed: states do not match up
...
In CEE, ensure if and common successor state are at the same inline level
Reviewed-by: never
2011-12-22 10:55:53 +01:00
82a0e26723
7116216: StackOverflow GC crash
...
GC crash for explicit stack overflow checks after a C2I transition.
Co-authored-by: Yang Wang <yang02.wang@sap.com>
Reviewed-by: coleenp, never
2011-12-20 12:33:05 +01:00
98ac731a94
Merge
2011-12-08 10:27:33 -08:00
4964702bad
Merge
2011-11-17 13:14:49 -05:00
b354aa367c
7106907: 64 bit VM fails test compiler/6865265/StackOverflowBug.java
...
Use -Xss224k instead of -Xss128k.
Reviewed-by: never
2011-10-31 15:52:11 -07:00
c444c3eee7
7102044: G1: VM crashes with assert(old_end != new_end) failed: don't call this otherwise
...
ArrayOopDesc::max_array_length() should return a value that does not overflow a size_t if it is converted to bytes.
Reviewed-by: kvn, dholmes
2011-10-31 08:01:20 +01:00
6bcf877494
7103261: crash with jittester on sparc
...
Reviewed-by: iveresov, kvn
2011-10-28 14:44:52 -07:00
96500c22d7
7100935: win32: memmove is not atomic but is used for pd_conjoint_*_atomic operations
...
Replace the call to memmove by a simple copy loop
Co-authored-by: Volker Simonis <volker.simonis@gmail.com>
Reviewed-by: dholmes, kvn, never
2011-10-19 10:52:30 -07:00
2407655ab1
7100757: The BitSet.nextSetBit() produces incorrect result in 32bit VM on Sparc
...
Instruction countTrailingZerosL() should use iRegIsafe dst register since it is used in long arithmetic.
Reviewed-by: never, twisti
2011-10-14 10:07:28 -07:00
e3c38523b2
6865265: JVM crashes with "missing exception handler" error
...
Retry the call to fast_exception_handler_bci_for() after it returned with a pending exception. Don't cache the exception handler pc computed by compute_compiled_exc_handler() if the handler is for another (nested) exception.
Reviewed-by: kamg, kvn
2011-10-04 14:30:04 -07:00
7f01a4d4f5
Merge
2011-09-30 13:48:17 -07:00
95c56a472b
7089790: integrate bsd-port changes
...
Co-authored-by: Greg Lewis <glewis@eyesbeyond.com>
Co-authored-by: Jung-uk Kim <jkim@freebsd.org>
Co-authored-by: Christos Zoulas <christos@zoulas.com>
Co-authored-by: Landon Fuller <landonf@plausible.coop>
Co-authored-by: The FreeBSD Foundation <board@freebsdfoundation.org>
Co-authored-by: Michael Franz <mvfranz@gmail.com>
Co-authored-by: Roger Hoover <rhoover@apple.com>
Co-authored-by: Alexander Strange <astrange@apple.com>
Reviewed-by: kvn, twisti, jrose
2011-09-25 16:03:29 -07:00
f4e1298403
7051189: Need to suppress info message if -xcheck:jni used with libjsig.so
...
Reviewed-by: coleenp, minqi
2011-09-22 16:48:41 +01:00
b6ce13798b
7112085: assert(fr.interpreter_frame_expression_stack_size()==0) failed: only handle empty stacks
...
Move the inlinee invoke notification callback into inlinee preamble
Reviewed-by: kvn, never
2011-11-16 19:42:58 -08:00
157ba53d27
7110586: C2 generates incorrect results
...
Exact limit of empty loop calculated incorrectly.
Reviewed-by: iveresov, never
2011-11-10 20:17:05 -08:00
1ebca30d26
7088020: SEGV in JNIHandleBlock::release_block
...
Reviewed-by: kvn, twisti
2011-09-10 00:11:04 -07:00
42c3c5cb7b
7087947: Add regression test for 7068051
...
Add regression test.
Reviewed-by: never
2011-09-08 12:44:04 -07:00
19f7fb98b8
7082949: JSR 292: missing ResourceMark in methodOopDesc::make_invoke_method
...
Reviewed-by: kvn, twisti
2011-08-25 20:29:30 -07:00
b4082c3cd1
7076831: TEST_BUG: compiler/5091921/Test7005594.java fails on LOW MEM SYSTEMS
...
Run test only on systems with 2Gbyte or more memory. Don't zap heap to reduce execution time.
Reviewed-by: iveresov
2011-08-20 14:03:12 -07:00
af31d0cf27
Merge
2011-08-19 14:08:18 -07:00
2cfb876ce7
Merge
2011-08-19 08:55:53 -07:00
e6603b37f2
Merge
2011-08-11 14:58:29 +01:00
24e8905fdf
7072527: CMS: JMM GC counters overcount in some cases
...
Avoid overcounting when CMS has concurrent mode failure.
Reviewed-by: ysr
2011-08-02 14:37:35 +01:00
dd43791e4a
7070134: Hotspot crashes with sigsegv from PorterStemmer
...
Do not move data nodes which are attached to a predicate test to a dominating test.
Reviewed-by: never
2011-07-26 19:35:23 -07:00
8acdd5ce55
6990212: JSR 292 JVMTI MethodEnter hook is not called for JSR 292 bootstrap and target methods
...
Check for single stepping when dispatching invokes from method handles
Reviewed-by: coleenp, twisti, kvn, dsamersoff
2011-07-15 15:35:50 -07:00
cf91e8dbca
7067288: compiler regression test Test7052494 timeouts with client VM
...
Test is modified to reduce number of iterations in test5() and test6().
Reviewed-by: never, iveresov
2011-07-14 15:39:40 -07:00
9120c1e85c
Merge
2011-07-07 10:51:07 -07:00
2337123692
6478991: C1 NullCheckEliminator yields incorrect exceptions
...
Reviewed-by: twisti, iveresov
2011-07-05 16:07:54 -07:00
b3505a88a4
7044738: Loop unroll optimization causes incorrect result
...
Take into account memory dependencies when clonning nodes in clone_up_backedge_goo().
Reviewed-by: never
2011-06-28 15:24:29 -07:00
d19a8f6e35
7052494: Eclipse test fails on JDK 7 b142
...
Keep 'ne' test in Counted loop when we can't guarantee during compilation that init < limit.
Reviewed-by: never
2011-06-20 16:45:35 -07:00
6af175455a
7055247: Ignore test of # 7020373
...
Reviewed-by: dcubed
2011-06-15 14:59:55 -07:00
5d0ad03a55
6941923: RFE: Handling large log files produced by long running Java Applications
...
Supply optinal flags to realize gc log rotation
Reviewed-by: ysr, jwilhelm
2011-06-10 15:08:36 -07:00
a8556d6c01
6956668: misbehavior of XOR operator (^) with int
...
Optimize cmp_ne(xor(X,1),0) to cmp_eq(X,0) only for boolean values X.
Reviewed-by: never
2011-05-31 10:05:36 -07:00
c3a7796068
7047069: Array can dynamically change size when assigned to an object field
...
Fix initialization of a newly-allocated array with arraycopy
Reviewed-by: never
2011-05-27 12:47:48 -07:00
a1e18b9ed3
7048332: Cadd_cmpLTMask doesn't handle 64-bit tmp register properly
...
Use ins_encode %{ %} form to encode cadd_cmpLTMask() instruction and remove unused code.
Reviewed-by: never
2011-05-25 21:17:07 -07:00
32ead86b1c
7045570: compiler/5091921/Test7005594.java failed because not enough space for object heap
...
Fixed tests.
Reviewed-by: iveresov, never
2011-05-17 12:26:33 -07:00
bb2c21a025
7042153: guarantee(x_compare_res != Constant::not_comparable) failed: incomparable constants in IfOp
...
Handle IfOps folding properly in case of unloaded constant oop arguments
Reviewed-by: kvn, never
2011-05-06 12:12:29 -07:00
9f0bca3b75
7042070: Typo in Test6796786.java
...
The test should compare with -0.0f.
Reviewed-by: never, iveresov
2011-05-04 22:41:17 -07:00
1ac79543d0
5091921: Sign flip issues in loop optimizer
...
Fix integer overflow problem in the code generated by loop optimizer.
Reviewed-by: never
2011-05-04 13:12:42 -07:00
c3a8cf7156
Merge
2011-05-03 17:09:05 -07:00
0ecc18851a
6796786: invalid FP identity transform - (a - b) -> b - a
...
Reviewed-by: iveresov, twisti
2011-05-03 12:11:54 -07:00
e1442309e1
7041100: The load in String.equals intrinsic executed before null check
...
Remove control from loads in String.equals intrinsic and cast argument to not-null.
Reviewed-by: never
2011-05-03 09:10:39 -07:00
3c4d3002f2
Merge
2011-04-12 14:18:53 -07:00
222ac81222
7020373: JSR rewriting can overflow memory address size variables
...
Abort if incoming classfile's parameters would cause overflows
Reviewed-by: coleenp, dcubed, never
2011-04-12 16:42:26 -04:00
953a87d003
7009276: Add -XX:+IgnoreUnrecognizedVMOptions to several tests
...
Reviewed-by: kvn
2011-04-04 18:15:55 -04:00
3ecb9f51df
7029152: Ideal nodes for String intrinsics miss memory edge optimization
...
In Ideal() method of String intrinsics nodes look for TypeAryPtr::CHARS memory slice if memory is MergeMem. Do not unroll a loop with String intrinsics code.
Reviewed-by: never
2011-03-30 12:08:49 -07:00
5387ee459e
7024475: loop doesn't terminate when compiled
...
Reviewed-by: kvn
2011-03-27 00:00:14 -07:00
efdad520ca
7029805: JSR 292 compiler/6991596/Test6991596.java fails in nightly
...
Both JSR 292 compiler tests were moved with 6839872 to the jdk repository
Reviewed-by: never
2011-03-23 04:19:16 -07:00
d7802369bc
Merge
2011-03-03 23:31:45 -08:00
380d90b364
6878713: Verifier heap corruption, relating to backward jsrs
...
Added overflow detection in arena Amalloc methods
Reviewed-by: coleenp, phh
2011-03-02 08:18:35 -05:00
a74bc73598
6942326: x86 code in string_indexof() could read beyond reserved heap space
...
Copy small (<8) strings on stack if str+16 crosses a page boundary and load from stack into XMM. Back up pointer when loading string's tail.
Reviewed-by: never
2011-02-26 12:10:54 -08:00
5d3ab72d1d
7017746: Regression : C2 compiler crash due to SIGSEGV in PhaseCFG::schedule_early()
...
Add TEMP edges (and KILL projections) before duplicated operands are removed in Expand() methods.
Reviewed-by: never
2011-02-10 14:25:59 -08:00
4c567f5969
7018277: JSR 292 change test/compiler/6987555/Test6987555.java to new MH syntax
...
Test/compiler/6987555/Test6987555.java currently does not compile because the MH return-type syntax has changed.
Reviewed-by: never
2011-02-10 00:47:59 -08:00
64115cbb85
Merge
2011-01-07 22:56:35 -08:00
3c6a7c89ff
7010068: Update all 2010 Oracle-changed OpenJDK files to have the proper copyright dates - first pass
...
Update the copyright to be 2010 on all changed files in OpenJDK
Reviewed-by: jcoomes
2011-01-03 15:30:05 -08:00
4286ac7947
7009359: HS with -XX:+AggressiveOpts optimize new StringBuffer(null) so it does not throw NPE as expected
...
Bailout StringConcat optimization if null is passed to StringBuffer constructor.
Reviewed-by: iveresov
2010-12-28 17:34:02 -08:00
43280aa63e
7009231: C1: Incorrect CAS code for longs on SPARC 32bit
...
Fix CAS of longs on SPARC 32bit and cmove on SPARC 64bit.
Reviewed-by: kvn
2010-12-27 21:51:31 -08:00
ecddc15f7c
6579789: Internal error "c1_LinearScan.cpp:1429 Error: assert(false,"")" in debuggee with fastdebug VM
...
Reviewed-by: kvn, iveresov
2010-12-17 15:55:32 -08:00
bd6731ae92
7003798: test/compiler/6991596 fails with true != false
...
The test of 6991596 fails on SPARCV9.
Reviewed-by: kvn, never, jrose
2010-12-03 06:14:37 -08:00
532dec3797
7002666: eclipse CDT projects crash with compressed oops
...
Reviewed-by: kvn, twisti
2010-12-01 10:16:31 -08:00
6fd53f05d1
Merge
2010-11-12 09:37:13 -05:00
eb71d414e1
Merge
2010-11-11 17:36:50 -08:00
ce2df719c6
6997311: SIGFPE in new long division asm code
...
Use unsigned DIV instruction
Reviewed-by: never
2010-11-06 18:52:07 -07:00
Rickard Bäckman
Mikael Gerdin
Alkesey Timofeev
Alejandro Murillo
Thomas Schatzl
Mikael Vidstedt
Igor Veresov
Roland Westrelin
Jesper Wilhelmsson
Erik Helin
Lana Steuck
Bengt Rutisson
Calvin Cheung
Albert Noll
Coleen Phillimore
John Coomes
Fredrik Arvidsson
Harold Seigel
Mikhailo Seledtsov
Lois Foltan
David Holmes
Stefan Karlsson
Karen Kinnear
Per Lidén
Igor Ignatyev
Stefan Johansson
Fredrik Arvidsson
David Chase
Mikhailo Seledtsov
Zhengyu Gu
Niclas Adlertz
Christian Tornqvist
Vladimir Kozlov
Daniel D. Daugherty
Bertrand Delsart
Dmitry Samersoff
Jiangli Zhou
Bill Pittore
Yumin Qi
Aleksey Shipilev
Vladimir Ivanov
Chris Plummer
Kevin Walls
Ron Durbin
Yumin Qi
Christian Thalinger
Tao Mao
Morris Meyer
David Katleman
Frederic Parain
Filipp Zhinkin
Jon Masamitsu
Staffan Larsen
Peter Allwin
Nils Loodin
Serguei Spitsyn
Joel Borggren-Franck
John Cuthbertson
Bharadwaj Yadavalli
Leonid Mesnik
David Chase
Gary Collins
Ioi Lam
Aleksey Shipilev
Ioi Lam
Serguei Spitsyn
Bharadwaj Yadavalli
Krystal Mo
Volker Simonis
Erik Helin
Richard Reingruber
Tom Deneau
Abhijit Saha
Mark Wielaard
Dmytro Sheyko
Jon Masamitsu
Pavel Punegov
Keith McGuigan
Vlaidmir Ivanov
Matherey Nunez
Axel Siebenborn
Volker Simonis
Antonios Printezis
Tom Rodriguez
Kurt Miller
Krystal Mok
Erik Trimble