diff options
Diffstat (limited to 'libquadmath/math/finiteq.c')
| -rw-r--r-- | libquadmath/math/finiteq.c | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/libquadmath/math/finiteq.c b/libquadmath/math/finiteq.c index e6703fb2261..5d554a02204 100644 --- a/libquadmath/math/finiteq.c +++ b/libquadmath/math/finiteq.c @@ -1,4 +1,4 @@ -/* finiteq.c -- __float128 version of s_finite.c. +/* s_finitel.c -- long double version of s_finite.c. * Conversion to IEEE quad long double by Jakub Jelinek, jj@ultra.linux.cz. */ @@ -13,18 +13,21 @@ * ==================================================== */ -#include "quadmath-imp.h" +#if defined(LIBM_SCCS) && !defined(lint) +static char rcsid[] = "$NetBSD: $"; +#endif /* * finiteq(x) returns 1 is x is finite, else 0; * no branching! */ -int -finiteq (const __float128 x) +#include "quadmath-imp.h" + +int finiteq(__float128 x) { - int64_t hx; - GET_FLT128_MSW64(hx,x); - return (int)((uint64_t)((hx&0x7fff000000000000LL) - -0x7fff000000000000LL)>>63); + int64_t hx; + GET_FLT128_MSW64(hx,x); + return (int)((uint64_t)((hx&0x7fff000000000000LL) + -0x7fff000000000000LL)>>63); } |