Subject: Re: Importing PaX features to NetBSD
To: Martin Husemann <firstname.lastname@example.org>
From: Jason Thorpe <email@example.com>
Date: 12/18/2005 09:15:28
On Dec 18, 2005, at 4:03 AM, Martin Husemann wrote:
> On Sun, Dec 18, 2005 at 04:27:09AM -0600, James Chacon wrote:
>> Things need to fit into a cross
>> architecture framework that don't negatively impact other archs.
> The mprotect changes are arch dependend, and as gimpy pointed out
> violate ABI on some archs. I don't see how implementing them (which
> be MD anyway) would cause any negative impact on other archs.
Yah, these would have to be implemented using new pmap hooks.