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From: Arnaud Patard (Rtp) <arnaud.patard@rtp-net.org>
To: "Kirill A. Shutemov" <kirill@shutemov.name>
Cc: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [PATCH 2/2] Build *-user targets as PIE
Date: Wed, 02 Sep 2009 17:46:38 +0200	[thread overview]
Message-ID: <87pra9ic2p.fsf@lechat.rtp-net.org> (raw)
In-Reply-To: <1251904883-13706-2-git-send-email-kirill@shutemov.name> (Kirill A. Shutemov's message of "Wed\, 2 Sep 2009 18\:21\:23 +0300")

"Kirill A. Shutemov" <kirill@shutemov.name> writes:

Hi,

[...]

> diff --git a/configure b/configure
> index 0d0162a..b501526 100755
> --- a/configure
> +++ b/configure
> @@ -2302,6 +2302,11 @@ if test "$target_softmmu" = "yes" ; then
>    esac
>  fi
>  
> +if test "$target_user_only" = "yes" -a "$static" = "no" ; then
> +  cflags="-fpie $cflags"
> +  ldflags="-pie $ldflags"
> +fi
> +

Please do that on per-arch basis. For instance, pie support tends to
be broken quite often on mips (afaik, it's currently broken on debian
unstable). I know qemu doesn't support mips host but it doesn't mean it
will never be supported - I need to find time to update to current git
and fix remaining bugs in my code before sending it for merge.
Unfortunately, this kind of patch will make sure it won't happen soon :(


Thanks,
Arnaud

  parent reply	other threads:[~2009-09-02 15:43 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-09-02 15:21 [Qemu-devel] [PATCH 1/2] Do not link *-user target with libhw*.a Kirill A. Shutemov
2009-09-02 15:21 ` [Qemu-devel] [PATCH 2/2] Build *-user targets as PIE Kirill A. Shutemov
2009-09-02 14:24   ` [Qemu-devel] " Paolo Bonzini
2009-09-02 14:35     ` Kirill A. Shutemov
2009-09-02 15:46   ` Arnaud Patard [this message]
2009-09-02 15:52     ` [Qemu-devel] " Kirill A. Shutemov
2009-09-02 16:03       ` Arnaud Patard
2009-09-03 12:15         ` [Qemu-devel] [PATCH v2] " Kirill A. Shutemov
2009-09-03 12:00           ` Reimar Döffinger
2009-09-03 14:21             ` Kirill A. Shutemov
2009-09-03 14:38               ` Paul Brook
2009-09-03 14:52                 ` [Qemu-devel] " Paolo Bonzini
2009-09-03 15:07                 ` [Qemu-devel] " Kirill A. Shutemov
2009-09-03 17:17                   ` Reimar Döffinger
2009-09-04  4:33                     ` Kirill A. Shutemov
2009-09-04  7:51                       ` Reimar Döffinger
2009-09-04  8:03                         ` Kirill A. Shutemov
     [not found]           ` <m3ws4g9qqe.fsf@neno.mitica>
2009-09-03 12:51             ` [Qemu-devel] " Kirill A. Shutemov
2009-09-03 14:39           ` [Qemu-devel] " Paul Brook
2009-09-03 15:08             ` Kirill A. Shutemov
2009-09-02 18:54   ` [Qemu-devel] [PATCH 2/2] " Riku Voipio
     [not found]   ` <m3iqg1ckts.fsf@neno.mitica>
2009-09-02 18:59     ` [Qemu-devel] " Kirill A. Shutemov

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