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Re: Patch adding POWER9 cross compile support
From: |
Ludovic Courtès |
Subject: |
Re: Patch adding POWER9 cross compile support |
Date: |
Sun, 10 Mar 2019 18:27:31 +0100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/26.1 (gnu/linux) |
Hi Tobias,
Tobias Platen <address@hidden> skribis:
> On 03/06/2019 02:54 PM, Ludovic Courtès wrote:
>> + ,@(if (string-prefix? "powerpc9-" target)
>> + ;; On POWER9 we need this because XXX.
>> + '("--with-long-double-128")
>> + '())
>> +
> It needs to be ppc64el I think. I will later do a test in a big endian
> vm. POWER9 is a bi-endian architecture, and most distros only support
> little-endian. POWER4 only supports big-endian, and is still supported
> by some distros. After testing I will send an updated patch.
I don’t think that answers my questions. :-)
Those were:
1. What GNU triplet do you use?
2. What the reason for this extra configure flag, so we can add it in
the comment above in place of XXX?
TIA!
Ludo’.