Xiomara Jayasena
c96a95c4b8
6719955: Update copyright year
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Update copyright year for files that have been modified in 2008
Reviewed-by: ohair, tbell
2008-07-02 12:55:16 -07:00
Xiomara Jayasena
915e0d1ee4
Added tag jdk7-b29 for changeset 3c247f90db8c
2008-06-20 08:44:58 -07:00
Erik Trimble
97a1041327
Merge
2008-06-17 15:27:05 -07:00
Vladimir Kozlov
6978df8f5d
6714406: Node::dominates() does not always check for TOP
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Add missed checks for TOP and missed checks for non-dominating cases
Reviewed-by: rasbold, jrose, never
2008-06-13 15:08:56 -07:00
Vladimir Kozlov
afbdf29629
6714404: Add UseStringCache switch to enable String caching under AggressiveOpts
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Poke String.stringCacheEnabled during vm initialization
Reviewed-by: never
2008-06-13 14:49:07 -07:00
John Coomes
762f7c8f2b
Merge
2008-06-10 11:14:27 -07:00
Xiomara Jayasena
2885519cea
Added tag jdk7-b28 for changeset 4fffe2012767
2008-06-10 10:22:49 -07:00
Tom Rodriguez
01130cd21c
Merge
2008-06-10 09:57:24 -07:00
Coleen Phillimore
a2d6036a4d
6687581: Make CMS work with compressed oops
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Make FreeChunk read markword instead of LSB in _klass pointer to indicate that it's a FreeChunk for compressed oops.
Reviewed-by: ysr, jmasa
2008-06-09 11:51:19 -04:00
Igor Veresov
ed4e9a5d5c
6711930: NUMA allocator: ParOld can create a hole less than minimal object size in the lgrp chunk
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The fix takes care of three issues that can create a hole less a minimal object in the lgrp chunk
Reviewed-by: ysr, apetrusenko
2008-06-09 07:18:59 -07:00
Tom Rodriguez
2144ccf2f1
Merge
2008-06-06 14:34:24 -07:00
Chuck Rasbold
4cce21039e
6711701: disable compressed oops by default
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Comment out code that turns on compressed oops
Reviewed-by: never, phh
2008-06-06 11:47:26 -07:00
Keith McGuigan
d58beaefde
Merge
2008-06-06 13:43:36 -04:00
Tom Rodriguez
4760698435
6614100: EXCEPTION_ACCESS_VIOLATION while running Eclipse with 1.6.0_05-ea
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Reviewed-by: kvn, jrose, rasbold
2008-06-05 21:44:53 -07:00
Tom Rodriguez
952b45f6b6
6711083: 64bit JVM crashes with Internal Error (type.cpp:763) - ShouldNotReachHere() with enabled COOPs
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Add NarrowOop to various xmeet routines
Reviewed-by: kvn, sgoldman, jrose, rasbold
2008-06-05 15:43:18 -07:00
Coleen Phillimore
1562d78080
6695819: verify_oopx rax: broken oop in decode_heap_oop
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Code in gen_subtype_check was encoding rax as an oop on a path where rax was not an oop.
Reviewed-by: never, kvn
2008-06-05 17:02:54 -04:00
Vladimir Kozlov
dbdeade3b7
6709093: Compressed Oops: reduce size of compiled methods
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Exclude UEP size from nmethod code size and use narrow klass oop to load prototype header.
Reviewed-by: jrose, never
2008-06-05 13:02:51 -07:00
Tom Rodriguez
54eeffff83
6709165: Tests hang or misbahve with HS 13.0-b01 on solaris-sparcv9
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Reviewed-by: kvn, jrose
2008-06-04 21:56:27 -07:00
Vladimir Kozlov
00bce59c67
6710654: SAJDI failures with Compressed Oops
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Use correct offset for the java.lang.Class _klass field in SA.
Reviewed-by: jrose, never
2008-06-04 14:03:48 -07:00
Jon Masamitsu
39463bb3fc
6629727: assertion in set_trap_state() in methodDataOop.hpp is too strong
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The assertion can failure due to race conditions.
Reviewed-by: never
2008-06-04 13:51:09 -07:00
Chuck Rasbold
1f0f6c2277
Merge
2008-06-03 15:38:31 -07:00
Chuck Rasbold
d10912d513
6709972: runThese failed with assert(false,"bad AD file")
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Guard AryEqNode construction with has_match_rule() test, set SpecialArraysEquals default off
Reviewed-by: kvn, never
2008-06-03 13:14:44 -07:00
Erik Trimble
835c7a9ddb
6709213: Update Build number for HS13 b02
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Bump up build number to 02
Reviewed-by: jcoomes
2008-05-30 14:50:19 -07:00
Erik Trimble
694a069581
Merge
2008-05-30 14:31:11 -07:00
Chuck Rasbold
8f5e42a671
Merge
2008-05-30 07:22:22 -07:00
Igor Veresov
7f2d0f1318
Merge
2008-05-30 03:53:31 -07:00
Chuck Rasbold
2e672ac9bf
6695049: (coll) Create an x86 intrinsic for Arrays.equals
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Intrinsify java/util/Arrays.equals(char[], char[])
Reviewed-by: kvn, never
2008-05-29 16:22:09 -07:00
Vladimir Kozlov
a1f50998ae
6705887: Compressed Oops: generate x64 addressing and implicit null checks with narrow oops
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Generate addresses and implicit null checks with narrow oops to avoid decoding.
Reviewed-by: jrose, never
2008-05-29 12:04:14 -07:00
Keith McGuigan
319d956145
6706604: Copyright headers need to be changed to GPL
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Update the copyrights
Reviewed-by: ohair
2008-05-29 14:06:30 -04:00
Coleen Phillimore
646ceb4a45
6696264: assert("narrow oop can never be zero") for GCBasher & ParNewGC
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Decouple set_klass() with zeroing the gap when compressed.
Reviewed-by: kvn, ysr, jrose
2008-05-28 21:06:24 -07:00
Andrew Hughes
1f9e095ee3
6707485: bytecodeInterpreterWithChecks.xsl is malformed
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Xsl output tag not at top level
Reviewed-by: never, kvn, rasbold
2008-05-28 12:42:34 -07:00
Kelly O'Hair
f73b1b78d7
6703308: Fix jprt.properties to allow for jdk6 and jdk7 builds
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Allows for jprt submit -release option to select jdk version and proper build targets.
Reviewed-by: jcoomes
2008-05-28 10:16:33 -07:00
Jon Masamitsu
831ee085f0
6706662: Remove workaround introduced in fix for 6624782
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Remove workaround compiler options for instanceKlass.cpp and objArrayKlass.cpp.
Reviewed-by: ysr, jcoomes
2008-05-27 11:46:44 -07:00
Kelly O'Hair
5d322a1edf
6563752: Build and test JDK7 with Sun Studio 12 Express compilers (prep makefiles)
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Allows for building with SS12, no longer requires SS11, warns if not SS11 for now. Once SS12 is validated and performance measurements look ok, SS12 will be the validated compiler.
Reviewed-by: sspitsyn, ikrylov
2008-05-27 09:47:18 -07:00
Keith McGuigan
c966634470
6705523: Fix for 6695506 will violate spec when used in JDK6
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Make max classfile version number dependent on JDK version
Reviewed-by: acorn, never
2008-05-22 13:03:52 -04:00
Xiomara Jayasena
6346f4b62b
Added tag jdk7-b27 for changeset 9ba36c07dcee
2008-05-22 09:37:40 -07:00
Vladimir Kozlov
e53e767d88
6703888: Compressed Oops: use the 32-bits gap after klass in a object
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Use the gap also for a narrow oop field and a boxing object value.
Reviewed-by: coleenp, never
2008-05-21 16:31:35 -07:00
Vladimir Kozlov
76035424de
6703890: Compressed Oops: add LoadNKlass node to generate narrow oops (32-bits) compare instructions
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Add LoadNKlass and CMoveN nodes, use CmpN and ConN nodes to generate narrow oops compare instructions.
Reviewed-by: never, rasbold
2008-05-21 13:46:23 -07:00
Vladimir Kozlov
757229db71
6695810: null oop passed to encode_heap_oop_not_null
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Fix several problems in C2 related to Escape Analysis and Compressed Oops.
Reviewed-by: never, jrose
2008-05-21 10:45:07 -07:00
Erik Trimble
e5e433a94c
Merge
2008-05-20 19:50:32 -07:00
Daniel D. Daugherty
7c478e3028
Merge
2008-05-20 09:47:05 -07:00
Chuck Rasbold
dbf60cec88
Merge
2008-05-20 06:32:58 -07:00
Daniel D. Daugherty
e03f944292
Merge
2008-05-16 13:42:07 -07:00
Vladimir Kozlov
60c74ba115
6701887: JDK7 server VM in endless loop in Node::dominates
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The method Node::dominates loops in the dead code which does not have a Region node.
Reviewed-by: jrose, never
2008-05-15 22:43:11 -07:00
Vladimir Kozlov
9bcba384cb
6700102: c2 assertion "counter_changed,"failed dependencies, but counter didn't change")" with AggressiveOpts
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Bytecode Escape Analyzer does not have the check for the case described in 6389127.
Reviewed-by: never
2008-05-15 22:40:43 -07:00
Chuck Rasbold
3d93819395
Merge
2008-05-14 15:01:08 -07:00
John R Rose
3a4ea9a986
6701024: SAJDI functionality is broken
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Back out sa-related changes to 6652736, use concrete expressions for WKK names in the SA
Reviewed-by: never, sundar
2008-05-14 00:41:06 -07:00
Daniel D. Daugherty
a55c15f436
Merge
2008-05-09 09:11:34 -07:00
Daniel D. Daugherty
a2a49ae8de
6670684: 4/5 SA command universe did not print out CMS space information
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Forward port of Yumin's fix for 6670684 from HSX-11; Yumin verified the port was correct.
Reviewed-by: dcubed
2008-05-09 08:55:13 -07:00
Igor Veresov
1689a5ecba
6697534: Premature GC and invalid lgrp selection with NUMA-aware allocator
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Don't move tops of the chunks in ensure_parsibility(). Handle the situation with Solaris when a machine has a locality group with no memory.
Reviewed-by: apetrusenko, jcoomes, ysr
2008-05-09 16:34:08 +04:00
