On Tue, 7 Jan 2014, Joseph S. Myers wrote: > The IEEE 754 operations are corrected rounded. However, the C bindings
(Except that the IEEE 754 reduction operations - subclause 9.4 - return "an implementation-defined approximation". But 9.2 is "Recommended correctly rounded functions", e.g. exp and sin, for which the strictly corresponding C functions are crexp and crsin.) -- Joseph S. Myers jos...@codesourcery.com