On Tue, Sep 22, 2015 at 07:39:43PM +0200, Bernhard Schommer wrote: > Does anyone know the reason why the gcc passes the argument as single float?
That's how the first powerpc gcc implementation behaved. Once gcc compiled code is out in the field, you need to ask everyone to recompile their code in order to fix an ABI problem. That may be more disrupting than just leaving gcc incompatible with other compilers. -- Alan Modra Australia Development Lab, IBM
