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
prev parent 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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