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Date: Mon, 25 Mar 2013 07:02:48 -0400 (EDT)
From: Paolo Bonzini <pbonzini@redhat.com>
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Subject: Re: [Qemu-devel] [PATCH 14/42] migration: prepare to access
 s->state outside critical sections
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To: Gerd Hoffmann <kraxel@redhat.com>
Cc: Stefan Hajnoczi <stefanha@gmail.com>, Orit Wasserman <owasserm@redhat.com>, qemu-devel <qemu-devel@nongnu.org>, Juan Quintela <quintela@redhat.com>



----- Messaggio originale -----
> Da: "Gerd Hoffmann" <kraxel@redhat.com>
> A: "Stefan Hajnoczi" <stefanha@gmail.com>
> Cc: "Paolo Bonzini" <pbonzini@redhat.com>, "qemu-devel" <qemu-devel@nongn=
u.org>, "Orit Wasserman"
> <owasserm@redhat.com>, "Juan Quintela" <quintela@redhat.com>
> Inviato: Luned=C3=AC, 25 marzo 2013 10:52:36
> Oggetto: Re: [Qemu-devel] [PATCH 14/42] migration: prepare to access s->s=
tate outside critical sections
>=20
> Hi,
>=20
> > http://buildbot.b1-systems.de/qemu/builders/default_mingw32/builds/566/=
steps/compile/logs/stdio
> >=20
> > The latest RHEL6 mingw gcc is version 4.4 but this buildslave is
> > RHEL6.1 so perhaps it's an older version that is missing the
> > atomics builtins?
>=20
> No, it's RHEL-6.4 actually, even though the name suggests otherwise
> (was a bad idea to include the minor rev in the buildslave name ...).

Can you check if this fixes it?

diff --git a/configure b/configure
index 46a7594..a324ca5 100755
--- a/configure
+++ b/configure
@@ -931,9 +931,9 @@ case "$cpu" in
            LDFLAGS=3D"-m64 $LDFLAGS"
            ;;
     i386)
-           QEMU_CFLAGS=3D"-m32 $QEMU_CFLAGS"
-           LDFLAGS=3D"-m32 $LDFLAGS"
-           cc_i386=3D'$(CC) -m32'
+           QEMU_CFLAGS=3D"-m32 -mcpu=3Di486 $QEMU_CFLAGS"
+           LDFLAGS=3D"-m32 -mcpu=3Di486 $LDFLAGS"
+           cc_i386=3D'$(CC) -m32 -mcpu=3Di486'
            ;;
     x86_64)
            QEMU_CFLAGS=3D"-m64 $QEMU_CFLAGS"

Paolo