Commit message (Collapse) | Author | Age | Files | Lines | |
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* | - Implement scalblnl. | das | 2005-03-07 | 1 | -2/+34 |
| | | | | | | - 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). | ||||
* | Add trivial implementations of scalbln() and scalblnf(). | das | 2004-06-20 | 1 | -0/+44 |
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. |