linux-kernel - Re: [PATCH] ELF: implement AT

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Date:	Thu,  2 Oct 2008 17:52:58 -0700 (PDT)
From:	Roland McGrath <roland@...hat.com>
To:	Kees Cook <kees.cook@...onical.com>
Cc:	linux-kernel@...r.kernel.org, Jakub Jelinek <jakub@...hat.com>,
	Ulrich Drepper <drepper@...hat.com>, libc-alpha@...rceware.org
Subject: Re: [PATCH] ELF: implement AT_RANDOM for future glibc use

I think the safe available AT_* values to use are 25, 26.

I would configure the size in bytes.  Ulrich suggested it be 16 bytes on
both 32-bit and 64-bit machines.


Thanks,
Roland
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