[aarch64-port-dev ] Ping: RFR: aarch64: backports to JDK 7

[Edward Nevill]

Hi,

OK to backport these to JDK7?

Thanks,
Ed.

On Wed, 2015-11-25 at 15:44 +0000, Edward Nevill wrote:
> Hi,
> 
> Please review the following backports to JDK 7
> 
> http://cr.openjdk.java.net/~enevill/jdk7_backports_1511/
> 
> Tested with jtreg hotspot & langtools. Results the same before and after.
> 
> Hotspot: Test results: passed: 297; failed: 12; error: 2
> Langtools: Test results: passed: 1,971; failed: 1; error: 2
> 
> Summary of the changesets below.
> 
> Thanks,
> Ed.
> 
> ---
> enevill at arm64:~/icedtea7-forest/hotspot$ hg outgoing
> comparing with ssh://enevill@icedtea.classpath.org/hg/icedtea7-forest/hotspot
> running ssh enevill at icedtea.classpath.org 'hg -R hg/icedtea7-forest/hotspot serve --stdio'
> searching for changes
> changeset:   6380:5b6efbae9fea
> user:        aph
> date:        Wed Nov 04 13:38:38 2015 +0100
> files:       src/share/vm/gc_implementation/parallelScavenge/psParallelCompact.hpp
> description:
> 8138966: Intermittent SEGV running ParallelGC
> Summary: Add necessary memory fences so that the parallel threads are unable to observe partially filled block tables.
> Reviewed-by: tschatzl
> 
> 
> changeset:   6381:c7679d143590
> user:        enevill
> date:        Thu Nov 19 15:15:20 2015 +0000
> files:       src/cpu/aarch64/vm/assembler_aarch64.cpp
> description:
> 8143067: aarch64: guarantee failure in javac
> Summary: Fix adrp going out of range during code relocation
> Reviewed-by: aph, kvn
> 
> 
> changeset:   6382:eeb4a3ec4563
> tag:         tip
> user:        hshi
> date:        Tue Nov 24 09:02:26 2015 +0000
> files:       src/cpu/aarch64/vm/interp_masm_aarch64.cpp
> description:
> 8143285: aarch64: Missing load acquire when checking if ConstantPoolCacheEntry is resolved
> Reviewed-by: roland, aph
> ---
> 
>