On 04/11/2011 08:30 AM, Peter Maydell wrote:
> On 11 April 2011 16:19, Richard Henderson <r...@twiddle.net> wrote:
>> On 04/11/2011 08:09 AM, Peter Maydell wrote:
>>> (4) I think you should be able to write a helper function for an
>>> add as just
>>> float32 HELPER(my_float_add)(float32 a, float32 b) {
>>> return float32_add(a, b, status);
>>> }
>>
>> While this is a laudable goal, this will fail for hosts that pass
>> all structures by reference. This is true of, e.g. PPC32.
>
> ...but only if float32 is a struct, which is where we came in.
> In the sane default configuration float32 is just a uint32_t
> in disguise.
Well, that's all right then. So long as we restrict ourselves
to passing around (typedefed) integers and pointers only, we'll
be ok.
r~
