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Re: crosstool-NG breaks

From: Brian Dessent <brian at dessent dot net>
To: "Yann E. MORIN" <yann dot morin dot 1998 at anciens dot enib dot fr>
Cc: crossgcc at sourceware dot org, Gerhard Jaeger <g dot jaeger at sysgo dot com>, Stefano Ricci <sfn dot rcc at gmail dot com>
Date: Wed, 15 Oct 2008 02:58:42 -0700
Subject: Re: crosstool-NG breaks
References: <cc42ab900810140258n31809d93w8b98fc0c9baba984@mail.gmail.com> <cc42ab900810150156j22170e2el71b5afeba227636c@mail.gmail.com> <200810151124.11893.g.jaeger@sysgo.com> <200810151138.59126.yann.morin.1998@anciens.enib.fr>
Reply-to: crossgcc at sourceware dot org

"Yann E. MORIN" wrote:

> Oh... What is missing in i386 that prevents using NPTL?

It's probably because the 386 lacks the cmpxchg instruction, commonly
used to implement atomic synchronization primitives.

Brian

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References:
- Re: crosstool-NG breaks
  - From: Stefano Ricci
- Re: crosstool-NG breaks
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- Re: crosstool-NG breaks
  - From: Yann E. MORIN

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