On Wed, 30 Nov 2005 08:27:50, "Frederik Slijkerman"
<email@hidden> wrote:
> The SETcc family of instructions will set the AL register to 0 or 1
> depending on the current condition flags. Combined with a suitable
> comparison instruction, this will return a boolean. A good compiler will do
> this for you, though, with this function:
>
> inline bool isSigned(float f) { return f < 0.0f; }
I wonder if gcc is "good" in this respect.
Mike
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