Pavel Punegov
373b8ccd27
7191926: Remove MKS dependency in Hotspot regression tests
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Add case for CYGWIN in .sh files.
Reviewed-by: coleenp, kvn
2012-08-29 14:49:05 -04:00
Christian Thalinger
2509329d59
Merge
2012-08-24 11:48:32 -07:00
Vladimir Kozlov
cbfca3259c
7192963: assert(_in[req-1] == this) failed: Must pass arg count to 'new'
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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
Vladimir Kozlov
04c6a7ce10
7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
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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
Vladimir Kozlov
e3c3c8527e
6340864: Implement vectorization optimizations in hotspot-server
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Added asm encoding and mach nodes for vector arithmetic instructions on x86.
Reviewed-by: roland
2012-08-20 09:07:21 -07:00
Keith McGuigan
dbe25e46f3
7116786: RFE: Detailed information on VerifyErrors
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Provide additional detail in VerifyError messages
Reviewed-by: sspitsyn, acorn
2012-08-06 15:54:45 -04:00
Coleen Phillimore
d52b3a7eb7
7129723: MAC: Some regression tests need to recognize Mac OS X platform
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Add Darwin like Linux to shell scripts
Reviewed-by: kvn, kamg, dholmes
2012-08-01 16:52:43 -04:00
Abhijit Saha
5a456b0991
7185550: TEST: runtime/7020373/Test7020373.sh fails because there is no test/runtime/7020373/testcase.jar
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Reviewed-by: coleenp
2012-07-23 14:28:38 -07:00
Abhijit Saha
bba3260a52
7053586: TEST: runtime/7020373/Test7020373.sh fails on 64-bit platforms
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Reviewed-by: kamg
2012-07-17 22:16:17 -07:00
Frederic Parain
c0a96ff2a4
7183754: Test runtime/6294277/Test6294277.sh runs wrong JVM
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Reviewed-by: kamg, coleenp, ctornqvi
2012-07-16 04:06:44 -07:00
Vladimir Kozlov
59bb4ea7cc
Merge
2012-07-12 14:19:15 -07:00
Frederic Parain
13c689d9c3
6294277: java -Xdebug crashes on SourceDebugExtension attribute larger than 64K
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Reviewed-by: sspitsyn, dholmes, coleenp, kamg
2012-07-09 01:28:37 -07:00
Roland Westrelin
3511594d3c
7177917: Failed test java/lang/Math/PowTests.java
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When c2 intrinsifies pow/exp, it should never inline the java implementations.
Reviewed-by: kvn
2012-07-02 09:58:06 +02:00
Alejandro Murillo
fad2bafa7b
Merge
2012-06-29 17:04:39 -07:00
Vladimir Kozlov
3a84f5407b
Merge
2012-06-28 10:35:28 -07:00
Staffan Larsen
39dfe6d047
7178703: Fix handling of quoted arguments and better error messages in dcmd
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Reviewed-by: coleenp, mgronlun, rbackman
2012-06-28 11:37:28 +02:00
Lana Steuck
b126348850
Merge
2012-06-26 10:27:11 -07:00
Vladimir Kozlov
8c4cefaa96
7179138: Incorrect result with String concatenation optimization
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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
Staffan Larsen
cafacdf6dc
Merge
2012-06-18 11:33:17 +02:00
Roland Westrelin
118f552a6e
7174363: Arrays.copyOfRange leads to VM crash with -Xcomp -server if executed by testing framework
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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
Coleen Phillimore
90c19a9907
7177307: fix fo CR7158800 doesn't contain Test7158800.sh
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Forgot to hg add it
Reviewed-by: pbk, kamg, dlong, kvn, fparain
2012-06-15 07:51:37 -04:00
Vladimir Kozlov
d1191bb4f4
7119644: Increase superword's vector size up to 256 bits
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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
Coleen Phillimore
55b09e7016
7158800: Improve storage of symbol tables
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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
Vlaidmir Ivanov
e67db1b150
7169782: C2: SIGSEGV in LShiftLNode::Ideal(PhaseGVN*, bool)
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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
Abhijit Saha
aacc740523
Merge
2012-06-07 12:30:02 -07:00
John Coomes
ec1fb16e34
Merge
2012-06-01 10:29:02 -07:00
Zhengyu Gu
4118514eaa
Merge
2012-05-22 20:29:05 -04:00
Abhijit Saha
1c1f4add53
Merge
2012-05-21 14:56:33 -07:00
Matherey Nunez
818597ae4f
7168848: Add test to check that humongous object allocation path also checks the heap occupancy
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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
John Coomes
8fe245a2ba
Merge
2012-05-11 06:37:47 -07:00
Zhengyu Gu
eefa9c27a1
Merge
2012-05-12 06:50:41 -04:00
Kevin Walls
8b44324ec4
7157734: hotspot test scripts not testing 64-bit JVM under JPRT/JTREG
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Reviewed-by: kvn
2012-05-11 17:24:32 +01:00
Bengt Rutisson
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
Vladimir Kozlov
65e294a51d
Merge
2012-05-09 10:54:29 -07:00
Vladimir Kozlov
7ecd34e368
7167266: missing copyright notes in 3rd party code
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Add missing copyright notes to the regression test file.
Reviewed-by: twisti, johnc
2012-05-08 15:47:04 -07:00
Abhijit Saha
8a9a73c5fd
Merge
2012-05-08 11:29:21 -07:00
Abhijit Saha
e2a63403d0
Merge
2012-05-08 07:29:27 -07:00
Vladimir Kozlov
904f53db88
7160610: Unknown Native Code compilation issue
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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
Keith McGuigan
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
Kevin Walls
7e36bafdcd
7162488: VM not printing unknown -XX options
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Reviewed-by: dholmes, kamg
2012-04-20 14:55:45 +01:00
Abhijit Saha
20a3f240cd
Merge
2012-04-10 10:42:34 -07:00
Karen Kinnear
69a42aedf9
Merge
2012-04-01 17:04:26 -04:00
Keith McGuigan
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
Nils Loodin
2c07f4154e
7148488: Whitebox tests for the Diagnostic Framework Parser
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Reviewed-by: brutisso, sla, mgerdin
2012-03-15 13:37:13 +01:00
Mikael Gerdin
07299b0a1e
7152791: wbapi tests fail on cygwin
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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
Coleen Phillimore
7359b90813
7160467: Fix test for 7158988
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Ended up checking in FieldMonitor.java as TestPostFieldModification.java
Reviewed-by: kamg
2012-04-12 22:03:05 -04:00
Axel Siebenborn
beaeca558b
7158988: jvm crashes while debugging on x86_32 and x86_64
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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
Mikael Gerdin
27c0786c3b
7148152: Add whitebox testing API to HotSpot
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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
Volker Simonis
b9fbc2faab
7141637: JSR 292: MH spread invoker crashes with NULL argument on x86_32
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Reviewed-by: twisti
2012-02-02 09:14:38 -08:00
Roland Westrelin
a59952f4c9
7090976: Eclipse/CDT causes a JVM crash while indexing C++ code
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Too optimistic inlining decision confuses local value numbering.
Reviewed-by: never
2012-02-01 10:36:58 +01:00
