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Re: float.h changes
- To: Ulrich Drepper <drepper at cygnus dot com>
- Subject: Re: float.h changes
- From: "Joseph S. Myers" <jsm28 at cam dot ac dot uk>
- Date: Mon, 4 Dec 2000 08:54:07 +0000 (GMT)
- cc: <gcc-patches at gcc dot gnu dot org>
On 4 Dec 2000, Ulrich Drepper wrote:
> +#if __STDC_VERSION__ >= 199901L
> + /* The rounding mode used for floating-pointer additions.
> + -1 indeterminable
> + 0 toward zero
> + 1 to nearest
> + 2 toward positive infinity
> + 3 toward negative infinity
> + */
> +# undef FLT_ROUNDS
> +# define FLT_ROUNDS 1
FLT_ROUNDS is already defined in float-i386.h.
> + where #mantissa is the number of bits in the mantissa of the widest
> + support floating-point type.
^^^^^^^
supported
--
Joseph S. Myers
jsm28@cam.ac.uk