2005-07-08 Ian Lance Taylor <ian@airs.com>
+ * sim-fpu.c (sim_fpu_abs): Always clear the sign bit.
+
* sim-fpu.c (pack_fpu): If SIM_QUIET_NAN_NEGATED is defined, use a
different fraction for a quiet NaN.
(unpack_fpu): Likewise.
sim_fpu_abs (sim_fpu *f,
const sim_fpu *r)
{
+ *f = *r;
+ f->sign = 0;
if (sim_fpu_is_snan (r))
{
- *f = *r;
f->class = sim_fpu_class_qnan;
return sim_fpu_status_invalid_snan;
}
- if (sim_fpu_is_qnan (r))
- {
- *f = *r;
- return 0;
- }
- *f = *r;
- f->sign = 0;
return 0;
}