[avr-libc-commit] avr-libc ChangeLog NEWS include/math.h libm/fpl...

[Dmitry Xmelkov]

CVSROOT:        /sources/avr-libc
Module name:    avr-libc
Changes by:     Dmitry Xmelkov <dmix>   07/12/09 05:04:09

Modified files:
        .              : ChangeLog NEWS 
        include        : math.h 
        libm/fplib     : frexp.S 
        tests/simulate/math: frexp-01.c 

Log message:
        Make frexp() similar to GCC/x86 in case of nonfinite arg: write 0 by
        exponent pointer. Early Avr-libc's frexp() skips exponent storing in 
this
        case. Make the NULL a legal address to skip a storing.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/avr-libc/ChangeLog?cvsroot=avr-libc&r1=1.855&r2=1.856
http://cvs.savannah.gnu.org/viewcvs/avr-libc/NEWS?cvsroot=avr-libc&r1=1.233&r2=1.234
http://cvs.savannah.gnu.org/viewcvs/avr-libc/include/math.h?cvsroot=avr-libc&r1=1.18&r2=1.19
http://cvs.savannah.gnu.org/viewcvs/avr-libc/libm/fplib/frexp.S?cvsroot=avr-libc&r1=1.8&r2=1.9
http://cvs.savannah.gnu.org/viewcvs/avr-libc/tests/simulate/math/frexp-01.c?cvsroot=avr-libc&r1=1.1&r2=1.2