Re: Darwin long doubles and controlled rounding

2006-04-08 Thread Roberto Bagnara
Geoffrey Keating wrote: 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

Re: Darwin long doubles and controlled rounding

2006-04-03 Thread Geoffrey Keating
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, b

Darwin long doubles and controlled rounding

2006-03-04 Thread Roberto Bagnara
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). I am particularly interested in the possibility of setting the rounding mode with fesetround(). Is this