RFR(M): 8166837: [TESTBUG] Fix tests on Linux/s390x

[Vladimir Kozlov]

Hi Goetz,

I changed JDK-8166837 to the Bug with hotspot/compiler category based on 
what you said here.

Please, update Description since it also points to 
test/java/awt/JAWT/JAWT.sh  which you are not fixing.

Changes looks good to me.

Thanks,
Vladimir

On 10/31/16 4:52 AM, Lindenmaier, Goetz wrote:
> Hi,
>
>
>
> This change adapts the jtreg tests to work on S390.  Only compiler
>
> tests had to be fixed.
>
> Please review this change. I please need a sponsor.
>
> http://cr.openjdk.java.net/~goetz/wr16/8166837-jtreg_fixes/hots-wr.01/
>
> http://cr.openjdk.java.net/~goetz/wr16/8166837-jtreg_fixes/base-wr.01/
>
>
> Base repository:
> ---------------------
> Add isS390x() to platform.java. Sort checks alphabetically.
> Add s390x to shouldSAAttach.
>
> Hotspot repository:
> -------------------------
> compiler/ciReplay/SABase.java
> SA writes "Command not valid until the attached to a VM" to
> test_replay.txt.
> Disable test if SA not supported.
>
> compiler/intrinsics/sha/cli/...
> Add checks for corresponding cpu feature.
>
> Adapt test_env.sh and TestMutuallyExclusivePlatformPredicates.java
>
>
>
> Best regards,
>
>   Goetz.
>
>
>