sparc, ia64: Compute cos(M_PI_2l) for your 128-bit long double please.

[Andreas Schwab]

Rich Felker <dalias@aerifal.cx> writes:

> I would just use something like "%.100000g\n".

If you use %g you need at most DECIMAL_DIG digits.

Andreas.

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Andreas Schwab, SUSE Labs, schwab@suse.de
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