From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Chris Friesen <cfriesen@nortelnetworks.com>
Cc: linuxppc-dev list <linuxppc-dev@lists.linuxppc.org>
Subject: Re: help with asm code?
Date: Thu, 22 Apr 2004 09:02:23 +1000 [thread overview]
Message-ID: <1082588543.2077.86.camel@gaston> (raw)
In-Reply-To: <40867E82.3010202@nortelnetworks.com>
> The code is being called from fast_exception_return, syscall_exit_cont,
> and restore_user.
>
> > How do you know it dies there and not elsewhere ?
>
> If I remove the lbzx/add lines, everything works fine. With the lbzx
> line it dies, even if r10 is overwritten right away.
You'd have to send me the whole exception code path so I can figure
out what's up
Ben.
** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/
prev parent reply other threads:[~2004-04-21 23:02 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-04-20 15:56 asm code Chris Friesen
2004-04-21 0:17 ` help with asm code? Benjamin Herrenschmidt
2004-04-21 14:00 ` Chris Friesen
2004-04-21 23:02 ` Benjamin Herrenschmidt [this message]
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