From: "H. Peter Anvin" <hpa@zytor.com>
To: sparclinux@vger.kernel.org
Subject: Re: sigreturn on sparc64
Date: Wed, 24 May 2006 21:23:58 +0000 [thread overview]
Message-ID: <4474CEEE.3040902@zytor.com> (raw)
In-Reply-To: <e5270r$q83$1@terminus.zytor.com>
David Miller wrote:
>
> GLIBC is the source of all knowledge :-)
>
> libc/sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c
>
> In there you'll see that you have to set the sa_restorer
> to NULL and pass in the "stub" address minus 8, as the
> 4th argument to rt_sigation system call.
>
Minus 8 :) Talk about weirdness... :-/
-hpa
next prev parent reply other threads:[~2006-05-24 21:23 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-05-24 18:00 sigreturn on sparc64 H. Peter Anvin
2006-05-24 21:21 ` David Miller
2006-05-24 21:23 ` H. Peter Anvin [this message]
2006-05-24 21:34 ` David Miller
2006-05-24 22:02 ` H. Peter Anvin
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