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From: Ralf Baechle <ralf@linux-mips.org>
To: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Cc: dmitry.adamushko@gmail.com, ths@networkno.de, linux-mips@linux-mips.org
Subject: Re: unwind_stack() and an exception at the last instruction (after the epilogue)
Date: Thu, 14 Dec 2006 02:47:04 +0100	[thread overview]
Message-ID: <20061214014704.GA984@linux-mips.org> (raw)
In-Reply-To: <20061214.011651.31638583.anemo@mba.ocn.ne.jp>

On Thu, Dec 14, 2006 at 01:16:51AM +0900, Atsushi Nemoto wrote:

> While current unwind_stack() is not perfect, any attempt to make it
> robust is welcome.  But you might have to analyze _all_ code if you
> wanted to save _all_ case.  I think UNIX's "90% principle" is good
> enough here.

If the current unwinder should ever become a problem we have the option
of the DWARF2-based unwinder as backup.

  Ralf

      reply	other threads:[~2006-12-14  2:05 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <b647ffbd0612121342y5b188be0o5ccce1b2c57a9725@mail.gmail.com>
2006-12-13 11:07 ` unwind_stack() and an exception at the last instruction (after the epilogue) Dmitry Adamushko
2006-12-13 11:54   ` Thiemo Seufer
2006-12-13 12:45     ` Dmitry Adamushko
2006-12-13 13:52       ` Thiemo Seufer
2006-12-13 14:40         ` Dmitry Adamushko
2006-12-13 16:16           ` Atsushi Nemoto
2006-12-14  1:47             ` Ralf Baechle [this message]

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