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284810 |
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25-Jun-2015 |
tijl |
MFC r271651, r271719, r272138, r272457, r272845, r275476, r275518, r275614, r275819, r276176, r278154, r278160, r278339, r279127, r279240, r279491, r279493, r279856, r283032, r284423, r284426, r284427, r284428
Merge changes to libm from the past 9 months. This includes improvements to the Bessel functions and adds the C99 function lgammal.
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143219 |
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07-Mar-2005 |
das |
- Implement scalblnl. - In scalbln and scalblnf, check the bounds of the second argument. This is probably unnecessary, but strictly speaking, we should report an error if someone tries to compute scalbln(x, INT_MAX + 1ll).
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130766 |
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20-Jun-2004 |
das |
Add trivial implementations of scalbln() and scalblnf(). These routines are specified in C99 for the sake of architectures where an int isn't big enough to represent the full range of floating-point exponents. However, even the 128-bit long double format has an exponent smaller than 15 bits, so for all practical purposes, scalbln() and scalblnf() are aliases for scalbn() and scalbnf(), respectively.
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