------- Comment #4 from christian dot bruel at st dot com 2007-01-31 13:47
-------
Hereattached a patch to fix a few problems:
1) Rounding to nearest must be infinity if the "infinitely precise result has a
magniture at least 2 exp Emax (2-2exp-p)" (ansi 754/1985 sect 4.1). The
implementation for addsf3 and adddf3 returned a NaN.
2) Infinity in divsf3.S was not set (case of 1.0/0.0).
2007-01-29 Christian Bruel <[EMAIL PROTECTED]>
* config/sh/IEEE-754/m3/adddf3.S: Fix inf mantissa.
* config/sh/IEEE-754/m3/addsf3.S: Likewise.
* config/sh/IEEE-754/m3/divsf3.S: Intialize xff000000 label.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29845
