2 signbit() macro: Determine the sign bit of a floating-point number.
13 float [test $REPLACE_SIGNBIT = 1]
14 isnanf-nolibm [test $REPLACE_SIGNBIT = 1]
15 isnand-nolibm [test $REPLACE_SIGNBIT = 1]
16 isnanl-nolibm [test $REPLACE_SIGNBIT = 1]
17 fpieee [test $REPLACE_SIGNBIT = 1]
18 memcmp [test $REPLACE_SIGNBIT = 1]
22 if test $REPLACE_SIGNBIT = 1; then
27 gl_MATH_MODULE_INDICATOR([signbit])