diff options
| -rw-r--r-- | ChangeLog | 7 | ||||
| -rw-r--r-- | sysdeps/ieee754/ldbl-128/e_j0l.c | 7 | ||||
| -rw-r--r-- | sysdeps/ieee754/ldbl-128/e_j1l.c | 7 |
3 files changed, 9 insertions, 12 deletions
diff --git a/ChangeLog b/ChangeLog index fac0e11c40..27f41f7ad0 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,10 @@ +2017-02-12 Gabriel F. T. Gomes <gftg@linux.vnet.ibm.com> + + [BZ #21130] + * sysdeps/ieee754/ldbl-128/e_j0l.c (__ieee754_y0l): Return NAN + with the "invalid" exception raised when x is -Inf. + * sysdeps/ieee754/ldbl-128/e_j1l.c (__ieee754_y1l): Likewise. + 2017-02-10 Wilco Dijkstra <wdijkstr@arm.com> * string/bits/string2.h (strchr): Remove define. diff --git a/sysdeps/ieee754/ldbl-128/e_j0l.c b/sysdeps/ieee754/ldbl-128/e_j0l.c index d711007136..855b5a578b 100644 --- a/sysdeps/ieee754/ldbl-128/e_j0l.c +++ b/sysdeps/ieee754/ldbl-128/e_j0l.c @@ -829,12 +829,7 @@ _Float128 _Float128 xx, xinv, z, p, q, c, s, cc, ss; if (! isfinite (x)) - { - if (x != x) - return x + x; - else - return 0; - } + return 1 / (x + x * x); if (x <= 0) { if (x < 0) diff --git a/sysdeps/ieee754/ldbl-128/e_j1l.c b/sysdeps/ieee754/ldbl-128/e_j1l.c index 9e782305d9..db8dca0ab1 100644 --- a/sysdeps/ieee754/ldbl-128/e_j1l.c +++ b/sysdeps/ieee754/ldbl-128/e_j1l.c @@ -847,12 +847,7 @@ __ieee754_y1l (_Float128 x) _Float128 xx, xinv, z, p, q, c, s, cc, ss; if (! isfinite (x)) - { - if (x != x) - return x + x; - else - return 0; - } + return 1 / (x + x * x); if (x <= 0) { if (x < 0) |