RFR: Add s390(x) detection to platform.m4

[Omair Majid]

On 09/05/2013 05:10 AM, Magnus Ihse Bursie wrote:
> On 2013-09-04 21:26, Omair Majid wrote:
>> Over in Fedora-land, we are trying to build OpenJDK (using zero) on
>> s390(x) [1]. One of the changes needed is updating the platform.m4 file
>> to teach it about s390(x). The following webrev does that:
>> http://cr.openjdk.java.net/~omajid/webrevs/s390-platform/00/
> 
> My only concern here is about
> 
> VAR_CPU_ARCH=s390x
> 
> While I'm not 100% familiar about the specifics of the s390 family, nor
> the s390 port, the general idea behind the VAR_CPU_ARCH variable, as
> opposed to the VAR_CPU variable, is to unify 32 and 64 bit versions of
> the same CPU.

Thanks for spotting this. Fixed:
http://cr.openjdk.java.net/~omajid/webrevs/s390-platform/01/

Thanks,
Omair

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