Backporting changeset from 7 to 6 for bugfix

[Andrew John Hughes]

On 15 June 2010 13:21, Andrew John Hughes <ahughes at redhat.com> wrote:
> On 15 June 2010 01:10, Joe Darcy <joe.darcy at oracle.com> wrote:
>> Joe Darcy wrote:
>>>
>>> Andrew John Hughes wrote:
>>>>
>>>> On 11 June 2010 05:31, Joe Darcy <joe.darcy at oracle.com> wrote:
>>>>
>>>>>
>>>>> Joe Darcy wrote:
>>>>>
>>>>>>
>>>>>> Andrew John Hughes wrote:
>>>>>>
>>>>>>>
>>>>>>> On 10 June 2010 02:02, Joe Darcy <joe.darcy at oracle.com> wrote:
>>>>>>>
>>>>>>>
>>>>>>>>
>>>>>>>> Andrew Su wrote:
>>>>>>>>
>>>>>>>>
>>>>>
>>>>> [snip]
>>>>>
>>>>>>>
>>>>>>> changeset:   2208:0137b5857c63
>>>>>>> parent:      2183:90248595ec35
>>>>>>> user:        okutsu
>>>>>>> date:        Wed Mar 10 14:32:47 2010 +0900
>>>>>>> summary:     6932473: (tz) javazic produces incorrect SimpleTimeZone
>>>>>>> parameters with Sun<=7
>>>>>>>
>>>>>>> Do these look ok?
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>
>>>>>> Yes; also approved to go back.
>>>>>>
>>>>>> Since some Sun copyrighted files have leaked back in, we'll done
>>>>>> another
>>>>>> pass to clean up any such files before b20 goes final.
>>>>>>
>>>>>> Thanks,
>>>>>>
>>>>>> -Joe
>>>>>>
>>>>>>
>>>>>>
>>>>>
>>>>> I think only a few more changes are needed to wrap up b20:
>>>>>
>>>>> * The various backports identified in the earlier message in this thread
>>>>>
>>>>
>>>> Done now.
>>>>
>>>>
>>>>>
>>>>> * Backport of 6957375 "java/net/ResponseCache getResponseCode and
>>>>> ResponseCacheTest fail after rebranding"
>>>>>
>>>>
>>>> I see this come in while I was backporting; had to merge.
>>>>
>>>>
>>>>>
>>>>> * One more pass of the Sun -> Oracle copyright script
>>>>>
>>>>>
>>>>
>>>> There are some new Zero bugfixes that could be backported for b20 (and
>>>> would allow us to drop the local copy in IcedTea6).
>>>> I've CCed Gary Benson who should be able to provide a list of bug IDs
>>>> for backport.
>>>>
>>>> Other than that, we should be good to go with b20.
>>>>
>>>>
>>>
>>> Being able to drop the copy of Zero in IcedTea sounds worthwhile.  After
>>> looking over the bugids and a webrev, I'd expect to approve those fixes
>>> going back.
>>>
>>> The Zero fixes are the last currently planned fixes for b20.
>>>
>>> -Joe
>>
>> Hello.
>>
>> I'd like to get b20 wrapped up in the next day or two; please provide a list
>> of the Zeros bug and I webrev so I can look them over.
>>
>> Thanks,
>>
>> -Joe
>>
>
> I was waiting for a response from Gary with the bug IDs, but looks
> like one isn't forthcoming.  I'll compile a list from recent OpenJDK7
> build drops and post that shortly.
>
> There's also http://mail.openjdk.java.net/pipermail/jdk6-dev/2010-June/001750.html
> which causes build breakage with IcedTea.
> --
> Andrew :-)
>
> Free Java Software Engineer
> Red Hat, Inc. (http://www.redhat.com)
>
> Support Free Java!
> Contribute to GNU Classpath and the OpenJDK
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>

b87
==

6934089	 Zero 32-bit/64kb page fix
http://hg.openjdk.java.net/jdk7/jdk7/hotspot/rev/da06d1795d84

b90
===

6939180	 Zero locking fix
http://hg.openjdk.java.net/jdk7/jdk7/hotspot/rev/747d26efc5fa

b92
===

6941224: Improved stack overflow handling for Zero
http://hg.openjdk.java.net/jdk7/jdk7/hotspot/rev/f9271ff9d324

6944503: Improved Zero crash dump
http://hg.openjdk.java.net/jdk7/jdk7/hotspot/rev/c544d979f886

6944473: 6941224 misses new files
http://hg.openjdk.java.net/jdk7/jdk7/hotspot/rev/aa9c266de52a

b94
===

6939182: Zero JNI handles fix
http://hg.openjdk.java.net/jdk7/jdk7/hotspot/rev/0c5b3cf3c1f5

6950178: Zero stack improvements
http://hg.openjdk.java.net/jdk7/jdk7/hotspot/rev/348346af6676

6950617: Zero/Shark interface updates
http://hg.openjdk.java.net/jdk7/jdk7/hotspot/rev/6cfbdb113e52

6951784: Zero deoptimizer changes
http://hg.openjdk.java.net/jdk7/jdk7/hotspot/rev/22af4ce8dba1

b96
===

6951686: Using large pages on Linux prevents zero based compressed oops
http://hg.openjdk.java.net/jdk7/jdk7/hotspot/rev/79bf863697eb

Here's the webrev for those:
http://cr.openjdk.java.net/~andrew/zero/webrev.05/ and the previous
Nimbus one: http://cr.openjdk.java.net/~andrew/nimbus/webrev.07/

The following were skipped due to the referenced changesets not being
in OpenJDK6:

6939731: JSR 292 Zero build fix after 6934494
6944028:	 6940701 broke Zero
6949830: 6939134 broke Zero

6949423: remove tagged stack interpreter for Zero
http://hg.openjdk.java.net/jdk7/jdk7/hotspot/rev/68d6683eaef7
Depends on:
changeset:   1426:2338d41fbd81
user:        twisti
date:        Fri Apr 30 08:37:24 2010 -0700
summary:     6943304: remove tagged stack interpreter

-- 
Andrew :-)

Free Java Software Engineer
Red Hat, Inc. (http://www.redhat.com)

Support Free Java!
Contribute to GNU Classpath and the OpenJDK
http://www.gnu.org/software/classpath
http://openjdk.java.net

PGP Key: 94EFD9D8 (http://subkeys.pgp.net)
Fingerprint: F8EF F1EA 401E 2E60 15FA  7927 142C 2591 94EF D9D8