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Re: [PATCH] Add __enable_execute_stack() if required
From: |
Robert Millan |
Subject: |
Re: [PATCH] Add __enable_execute_stack() if required |
Date: |
Wed, 17 Sep 2008 15:58:44 +0200 |
User-agent: |
Mutt/1.5.13 (2006-08-11) |
On Tue, Sep 16, 2008 at 09:42:50PM +0200, Christian Franke wrote:
> Some gcc versions generate a call to __enable_execute_stack() in
> trampolines for nested functions. This is the case for new Cygwin gcc-4.3.2.
>
> Other GRUB2 target platforms may be affected - the following files in
> 'gcc-4.3.2/gcc/config' source directory contains implementations of this
> function for libgcc:
>
> alpha/osf.h
> darwin.h
> netbsd.h
I recall this was also an issue for NetBSD indeed. Could someone confirm it
fixes the problem there?
--
Robert Millan
The DRM opt-in fallacy: "Your data belongs to us. We will decide when (and
how) you may access your data; but nobody's threatening your freedom: we
still allow you to remove your data and not access it at all."