diff options
Diffstat (limited to 'lib/libm/src/e_coshf.c')
| -rw-r--r-- | lib/libm/src/e_coshf.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/libm/src/e_coshf.c b/lib/libm/src/e_coshf.c index ae52f14d7a3..29eb56cfd4e 100644 --- a/lib/libm/src/e_coshf.c +++ b/lib/libm/src/e_coshf.c @@ -24,7 +24,7 @@ static const volatile float huge = 1.0e30; static const float one = 1.0, half=0.5; float -__ieee754_coshf(float x) +coshf(float x) { float t,w; int32_t ix; @@ -45,16 +45,16 @@ __ieee754_coshf(float x) /* |x| in [0.5*ln2,22], return (exp(|x|)+1/exp(|x|)/2; */ if (ix < 0x41b00000) { - t = __ieee754_expf(fabsf(x)); + t = expf(fabsf(x)); return half*t+half/t; } /* |x| in [22, log(maxdouble)] return half*exp(|x|) */ - if (ix < 0x42b17180) return half*__ieee754_expf(fabsf(x)); + if (ix < 0x42b17180) return half*expf(fabsf(x)); /* |x| in [log(maxdouble), overflowthresold] */ if (ix<=0x42b2d4fc) { - w = __ieee754_expf(half*fabsf(x)); + w = expf(half*fabsf(x)); t = half*w; return t*w; } |