Roberto Bagnara <[EMAIL PROTECTED]> writes: > Hi there, > > I have read the files darwin-ldouble* in GCC 4.1.0. > What I would like do know is whether I can expect > long doubles on Darwin to comply with ISO C99 7.6 > (Floating-point environment).
They can be made compliant with that section, but it requires cooperation from the project providing fenv.h. > I am particularly interested in the possibility > of setting the rounding mode with fesetround(). > Is this supported? This implementation only supports one rounding mode, FE_TONEAREST, so it's not useful to call fesetround().
