Peter Maydell <peter.mayd...@linaro.org> wrote:
> 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().
you are right. we can even simplify things with this. Thanks.
