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Author SHA1 Message Date
Chuck Rasbold
4cce21039e 6711701: disable compressed oops by default 
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 
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 
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 
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 
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 
Reviewed-by: kvn, jrose
 2008-06-04 21:56:27 -07:00
Vladimir Kozlov
00bce59c67 6710654: SAJDI failures with Compressed Oops 
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 
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") 
Guard AryEqNode construction with has_match_rule() test, set SpecialArraysEquals default off

Reviewed-by: kvn, never
 2008-06-03 13:14:44 -07:00
Lana Steuck
093ae7bee7 Merge 2008-06-03 11:18:33 -07:00
Erik Trimble
835c7a9ddb 6709213: Update Build number for HS13 b02 
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
Erik Trimble
3f383c78e7 Merge 2008-05-30 14:30:02 -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 
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 
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 
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 
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 
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 
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
Xiomara Jayasena
d91b97f98b Merge 2008-05-27 17:18:01 -07:00
Jon Masamitsu
831ee085f0 6706662: Remove workaround introduced in fix for 6624782 
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) 
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
Tim Bell
4e3260e82e Merge 2008-05-23 11:13:45 -07:00
Tim Bell
b8e714ecd0 Merge 2008-05-22 15:58:48 -07:00
Keith McGuigan
c966634470 6705523: Fix for 6695506 will violate spec when used in JDK6 
Make max classfile version number dependent on JDK version

Reviewed-by: acorn, never
 2008-05-22 13:03:52 -04:00
Xiomara Jayasena
2bd5006eac Added tag jdk7-b27 for changeset ae44a6d84438 2008-05-22 09:37:57 -07:00
Xiomara Jayasena
f269bbddcf Added tag jdk7-b27 for changeset 5ca30a3c97e7 2008-05-22 09:37:50 -07:00
Xiomara Jayasena
a9926f2287 Added tag jdk7-b27 for changeset 2c73948e4bf3 2008-05-22 09:37:45 -07:00
Xiomara Jayasena
5e5fa10083 Added tag jdk7-b27 for changeset 907e5ecf4714 2008-05-22 09:37:44 -07:00
Xiomara Jayasena
6346f4b62b Added tag jdk7-b27 for changeset 9ba36c07dcee 2008-05-22 09:37:40 -07:00
Xiomara Jayasena
9f5e04c259 Added tag jdk7-b27 for changeset 4d94f3a46d3e 2008-05-22 09:37:38 -07:00
Xiomara Jayasena
e9c2aa9df9 Added tag jdk7-b27 for changeset fcdebcbc4177 2008-05-22 09:37:37 -07:00
Vladimir Kozlov
e53e767d88 6703888: Compressed Oops: use the 32-bits gap after klass in a object 
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 
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 
Fix several problems in C2 related to Escape Analysis and Compressed Oops.

Reviewed-by: never, jrose
 2008-05-21 10:45:07 -07:00
Igor Nekrestyanov
68458b3b27 6703377: freetype: glyph vector outline is not translated correctly 
Reviewed-by: bae, prr
 2008-05-21 10:59:07 +04:00
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
Phil Race
a2ffb58a98 Merge 2008-05-19 15:33:24 -07:00
Phil Race
be8dde580e 6611637: NullPointerException in sun.font.GlyphLayout$EngineRecord.init 
Reviewed-by: tdv, jgodinez
 2008-05-19 11:25:32 -07:00
Daniel D. Daugherty
e03f944292 Merge 2008-05-16 13:42:07 -07:00
Tim Bell
8b3c7a86d6 Merge 2008-05-16 12:25:57 -07:00
Eamonn McManus
b57cf5b990 6703552: Missing files from changeset for 6701459 
Previous push missed a small number of files.

Reviewed-by: dfuchs
 2008-05-16 11:34:34 +02:00
Vladimir Kozlov
60c74ba115 6701887: JDK7 server VM in endless loop in Node::dominates 
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 
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