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Re: kern/50469: PaX ASLR breaks netbsd32 emulation
The following reply was made to PR kern/50469; it has been noted by GNATS.
From: Martin Husemann <martin%duskware.de@localhost>
To: Pierre Pronchery <khorben%defora.org@localhost>
Cc: gnats-bugs%NetBSD.org@localhost, Christos Zoulas <christos%zoulas.com@localhost>
Subject: Re: kern/50469: PaX ASLR breaks netbsd32 emulation
Date: Sun, 20 Mar 2016 13:08:36 +0100
On Sun, Mar 20, 2016 at 01:13:10AM +0100, Pierre Pronchery wrote:
> I finally managed to do enough of this to fix 32-bits emulation.
I still think this is wrong. The code should not hardcode UINT_MAX
as upper limit and fail-and-recover sounds like a bogus aproach
for this anyway.
Why not create proper VA limits for aslr and set them up MD and emulation
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