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Re: __sync_fetch_and_add_4 in libstdc++

From: Jonathan Wakely <jwakely dot gcc at gmail dot com>
To: Maciej (Matchek) Bliziński <maciej at opencsw dot org>
Cc: gcc-help at gcc dot gnu dot org
Date: Sat, 24 Sep 2011 00:57:10 +0100
Subject: Re: __sync_fetch_and_add_4 in libstdc++
References: <CALtRa-4eYXvHyyjdW5B3WB6NUWEanjXS4ayaTcFOb5qjKNBy_A@mail.gmail.com>

2011/9/24 Maciej (Matchek) BliziÅski:
>
> The fix would probably involve compiling libstdc++ in such a way, that
> __sync_fetch_and_add_4 would be generated. ÂDo you have an idea how to
> achieve this?

Don't use -march=i386

Does Solaris i86pc even work on i386 hardware? If not, it's ridiculous
to tell GCC to produce code for that architecture.

References:
- __sync_fetch_and_add_4 in libstdc++
  - From: Maciej (Matchek) BliziÅski

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