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Re: [RFC PATCH] configure: deprecate 32 bit build hosts

From: Narcis Garcia
Subject: Re: [RFC PATCH] configure: deprecate 32 bit build hosts
Date: Mon, 30 Sep 2019 12:53:25 +0200

El 30/9/19 a les 11:25, Daniel P. Berrangé ha escrit:
> On Thu, Sep 26, 2019 at 10:11:05AM -0700, Richard Henderson wrote:
>> For context, the discussion that Alex and I were having was about int128_t, 
>> and
>> how to support that directly in tcg (especially to/from helpers), and how 
>> that
>> might be vastly easier if we didn't have to consider 32-bit hosts.
> I know nothing about TCG internals, but Is it viable to implement int128_t
> support only in 64-bit host, leaving 32-bit hosts without it ? Or is this
> really a blocking item that is holding back 64-bit host features.

to keep 32-bit host support if it is viable to implement int128_t only
for 64-bit+ builds.

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