From: Alistair John Strachan <s0348365@sms.ed.ac.uk>
To: Xin Zhao <uszhaoxin@gmail.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: Is stack back trace possible if compiled with -fomit-frame-pointer?
Date: Wed, 21 Sep 2005 16:25:11 +0100 [thread overview]
Message-ID: <200509211625.11342.s0348365@sms.ed.ac.uk> (raw)
In-Reply-To: <4ae3c140509210737383422b3@mail.gmail.com>
On Wednesday 21 September 2005 15:37, Xin Zhao wrote:
> Also, I might want to know whether it is common case that linux apps
> are compiled with -fomit-frame-pointer swtich?
>
Barring gentoo/LFS/DIY distros, where no such assertions can be made, the
answer is probably "no". Most distros don't strip out a useful source of
userspace debugging for the sake of 'speed'.
--
Cheers,
Alistair.
'No sense being pessimistic, it probably wouldn't work anyway.'
Third year Computer Science undergraduate.
1F2 55 South Clerk Street, Edinburgh, UK.
prev parent reply other threads:[~2005-09-21 15:24 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-09-21 14:37 Xin Zhao
2005-09-21 14:55 ` Stefan Smietanowski
2005-09-21 14:50 ` Xin Zhao
2005-09-21 15:25 ` Alistair John Strachan [this message]
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