From mboxrd@z Thu Jan  1 00:00:00 1970
From: David Mosberger <davidm@napali.hpl.hp.com>
Date: Mon, 09 Dec 2002 22:17:05 +0000
Subject: Re: [Linux-ia64] Unwind can load wrong data from pt_regs
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To: linux-ia64@vger.kernel.org

>>>>> 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