From: David Mosberger <davidm@napali.hpl.hp.com>
To: linux-ia64@vger.kernel.org
Subject: Re: [Linux-ia64] Unwind can load wrong data from pt_regs
Date: Mon, 09 Dec 2002 22:17:05 +0000 [thread overview]
Message-ID: <marc-linux-ia64-105590709805528@msgid-missing> (raw)
In-Reply-To: <marc-linux-ia64-105590709805516@msgid-missing>
>>>>> On Tue, 10 Dec 2002 09:04:25 +1100, Keith Owens <kaos@sgi.com> said:
Keith> How did you guess :). I will look at libunwind and do a
Keith> kernel fix.
The basic idea for the fix is to add a new variable (pt_regs_addr) to
unw_frame_info to track the sp of the latest UNW_FLAG_INTERRUPT_FRAME
encountered.
--david
prev parent reply other threads:[~2002-12-09 22:17 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-12-09 8:35 [Linux-ia64] Unwind can load wrong data from pt_regs Keith Owens
2002-12-09 21:21 ` David Mosberger
2002-12-09 22:04 ` Keith Owens
2002-12-09 22:17 ` David Mosberger [this message]
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