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Re: vdso handling
- From: Pedro Alves <palves at redhat dot com>
- To: "Metzger, Markus T" <markus dot t dot metzger at intel dot com>
- Cc: Alan Modra <amodra at gmail dot com>, Mark Wielaard <mjw at redhat dot com>, Cary Coutant <ccoutant at google dot com>, Doug Evans <dje at google dot com>, "gdb at sourceware dot org" <gdb at sourceware dot org>, "binutils at sourceware dot org" <binutils at sourceware dot org>
- Date: Wed, 19 Mar 2014 12:04:07 +0000
- Subject: Re: vdso handling
- Authentication-results: sourceware.org; auth=none
- References: <CADPb22SAmK5JB3muW_nCvuHN5L-aOcdyzYNR+OtnM3bA1x_OJg at mail dot gmail dot com> <CAHACq4o=HmdCo1FPFL-96raf2UN805jvM=VZM-9dbKrmzJFJTw at mail dot gmail dot com> <20140313010147 dot GZ26922 at bubble dot grove dot modra dot org> <1394704336 dot 11818 dot 115 dot camel at bordewijk dot wildebeest dot org> <20140313130322 dot GA3384 at bubble dot grove dot modra dot org> <5321C7C8 dot 6000707 at redhat dot com> <5321C8FA dot 40708 at gmail dot com> <5321CE1A dot 20509 at redhat dot com> <20140313235347 dot GD3384 at bubble dot grove dot modra dot org> <A78C989F6D9628469189715575E55B230AAB6B17 at IRSMSX103 dot ger dot corp dot intel dot com> <20140318230939 dot GA9145 at bubble dot grove dot modra dot org> <A78C989F6D9628469189715575E55B230AAB701F at IRSMSX103 dot ger dot corp dot intel dot com>
On 03/19/2014 08:29 AM, Metzger, Markus T wrote:
> If we can't trust the image to contain everything that the ELF header
> describes, would it be safer to generate fake sections based on the
> program header? We already assume that the program header is
> contained in the image.
Please let's try to make this work before giving up and going
in that direction.
--
Pedro Alves