Subject: Re: Prototype for libc-provided signal trampolines
To: None <tech-kern@netbsd.org>
From: Ignatios Souvatzis <ignatios@theory.cs.uni-bonn.de>
List: tech-kern
Date: 06/24/2002 10:21:40
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Hi,

On Sat, Jun 22, 2002 at 03:10:14PM -0700, Jason R Thorpe wrote:
> The following is a prototype implementation of the userland signal
> trampoline I mentioned in my "nathanw_sa TODO list".  This strategy
> for signal trampolines can (and, I think, should) be used for the
> SA upcall trampoline, as well.

is this what is needed to make the stack non-executables, at least for simp=
le
languages like C?=20

Regards,
	-is

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