Mohamed Shafi <[EMAIL PROTECTED]> writes: This question is more appropriate for the gcc-help mailing list than for the gcc mailing list.
> For targets which doesn't have simd hardware support like fr30 , simd stuff > is emulated? Yes, if you use __attribute__ ((vector_size (NN))) for a target which does not support vector registers of that size, gcc will emulate the vector handling. > Is there some flags/macros in gcc to indicate that? To indicate what? > How is it done in other targets which deosnt have the hardware support? In the obvious tedious way: as a loop over the elements. Ian
