From: Hugh Dickins <hugh@veritas.com>
To: Jan Beulich <jbeulich@novell.com>
Cc: Jeremy Fitzhardinge <jeremy@goop.org>, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] i386: make BUG() expansion look like instruction
Date: Wed, 8 Nov 2006 17:41:43 +0000 (GMT) [thread overview]
Message-ID: <Pine.LNX.4.64.0611081733300.5025@blonde.wat.veritas.com> (raw)
In-Reply-To: <45521329.76E4.0078.0@novell.com>
On Wed, 8 Nov 2006, Jan Beulich wrote:
> This gets i386's handle_BUG() in sync with x86-64's, namely introducing
> a 'struct bug_frame' and arranging for the code generated by the BUG()
> macro to represent an instruction, so that disassembling code
> containing such constructs doesn't produce garbage anymore. The
> resulting increase of code size is marginal (1 byte per instance).
I thought we were heading towards merging Jeremy's generic-bug-*
(with file and line in another section), in -mm for a while now?
Hugh
next prev parent reply other threads:[~2006-11-08 17:41 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-11-08 16:26 Jan Beulich
2006-11-08 17:41 ` Hugh Dickins [this message]
2006-11-08 20:43 ` Jeremy Fitzhardinge
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