Long long ago, we used to support storing the x86 FP registers in
a 64bit format.
Then c31da136a0bf8caad70c348f5ffc283206e9c7fc in v0.14-rc0 removed
the last support for writing that in the migration format.
Even before that, it was only used if you had softfloat disabled
(i.e. !USE_X86LDOUBLE) so in practice use of it in even earlier
qemu is unlikely for most users.
Kill it off, it's complicated, and possibly broken.
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Message-Id: <20170405190024.27581-2-dgilbert@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
46baa9007f