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Re: siginfo structure in 64-bit kernel

To: Carsten Langgaard <>
Subject: Re: siginfo structure in 64-bit kernel
From: "Maciej W. Rozycki" <>
Date: Wed, 7 Aug 2002 13:49:40 +0200 (MET DST)
Cc: Ralf Baechle <>,
In-reply-to: <>
Organization: Technical University of Gdansk
Reply-to: "Maciej W. Rozycki" <>
On Wed, 7 Aug 2002, Carsten Langgaard wrote:

> The siginfo structure is containing longs, which isn't consistent
> between o32 and n64.
> So we need a routine to convert siginfo from 64-bit to 32-bit, when we
> are running a 64-bit kernel on o32 userland.

 Yep, I've noticed we don't get it quite right recently, too.

> Please take a look at the patch below.

 It looks good in principle, but please use signed types for addresses.
I'll check the patch at run-time later.

+  Maciej W. Rozycki, Technical University of Gdansk, Poland   +
+        e-mail:, PGP key available        +

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