On 19 March 2012 22:57, Juan Quintela <quint...@redhat.com> wrote:
> +/* 32 bit float */
> +
> +typedef union {
> + float32 f;
> + uint32_t i;
> +} VMStateFloat32;
> +
> +static int get_float32(QEMUFile *f, void *pv, size_t size)
> +{
> + float32 *v = pv;
> + VMStateFloat32 u;
> + qemu_get_be32s(f, &u.i);
> + *v = u.f;
> + return 0;
> +}
> +
> +static void put_float32(QEMUFile *f, void *pv, size_t size)
> +{
> + float32 *v = pv;
> + VMStateFloat32 u;
> + u.f = *v;
> + qemu_put_be32s(f, &u.i);
> +}
This conversion (float32<->uint32_t) should be done via
float32_val() and make_float32().
-- PMM
