Lines Matching refs:exception

168 All five exception flags required by the IEC/IEEE Standard are
170 `float_exception_flags'.  The positions of the exception flag bits within
173 `float_flag_invalid'.  The exception flags variable is initialized to all 0,
176 An individual exception flag can be cleared with the statement
178     float_exception_flags &= ~ float_flag_<exception>;
180 where `<exception>' is the appropriate name.  To raise a floating-point
181 exception, the SoftFloat function `float_raise' should be used (see below).
225 Conversions from floating-point to integer raise the invalid exception if
323 functions raise the invalid exception if either input is any kind of NaN.
325 exception on quiet NaNs.  For completeness, SoftFloat provides the following
334 except that the invalid exception is raised for any NaN input.  Likewise,
336 that the invalid exception is not raised for quiet NaNs.
360 result is returned.  In addition to setting the specified exception flags,