expf
float expf(float);
PROTO_NORMAL(expf);
t = expf(fabsf(x));
if (ix < 0x42b17180) return half*expf(fabsf(x));
w = expf(half*fabsf(x));
DEF_STD(expf);
if (ix < 0x42b17180) return h*expf(fabsf(x));
w = expf((float)0.5*fabsf(x));
e = expf(x);
r = expf( crealf(z) );
r = r * expf (-y * arga);
e = expf(x);
r = expf(-z*z-(float)0.5625)*expf((z-x)*(z+x)+R/S);
r = expf(-z*z-(float)0.5625) * expf((z-x)*(z+x)+R/S);
rf = expf(bigf);
rf = expf(-bigf);
CMPLXL(expf(finites[i]), 0.0),
CMPLXL(expf(finites[i]), -0.0),
test(expf, x, result, exceptmask, excepts); \