From: Eli Zaretskii <eliz@gnu.org>
To: Jan Kratochvil <jan.kratochvil@redhat.com>
Cc: tromey@redhat.com, gdb-patches@sourceware.org, jjohnstn@redhat.com
Subject: Re: [patch 00/15] PIE: Position Independent Executable support
Date: Mon, 11 Jan 2010 04:09:00 -0000 [thread overview]
Message-ID: <83iqb98epm.fsf@gnu.org> (raw)
In-Reply-To: <20100110222637.GA3292@host0.dyn.jankratochvil.net>
> Date: Sun, 10 Jan 2010 23:26:37 +0100
> From: Jan Kratochvil <jan.kratochvil@redhat.com>
> Cc: tromey@redhat.com, gdb-patches@sourceware.org, jjohnstn@redhat.com
>
> > Also, by "such libraries must first support their execution", do you
> > mean the libraries should support PIE programs? If so, I think saying
> > that would make this a lot clearer.
>
> No...
> $ /lib64/libc.so.6
> GNU C Library stable release version 2.11.1, by Roland McGrath et al.
> [...]
> vs.
> $ /lib64/libz.so.1
> Segmentation fault
>
> One can debug now the former but debugging the latter is not much productive.
>
> A more clear wording is welcome, I tried.
"although for that, it should be possible to run such libraries as an
executable program", I think.
next prev parent reply other threads:[~2010-01-11 4:09 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-11-09 20:56 Jan Kratochvil
2009-11-10 17:07 ` Tom Tromey
2010-01-10 20:25 ` Jan Kratochvil
2010-01-10 22:02 ` Eli Zaretskii
2010-01-10 22:27 ` Jan Kratochvil
2010-01-11 4:09 ` Eli Zaretskii [this message]
2010-01-11 14:45 ` Jan Kratochvil
2010-01-14 21:25 ` Jan Kratochvil
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