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author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2016-10-09 19:21:56 +0200 |
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committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2016-10-09 19:21:56 +0200 |
commit | 525c181a5a9a95e24d2111b7792608151a40eb84 (patch) | |
tree | 8ba16eeb3fb7327e5c3c5bba9c5786d4bb6ccec1 /sysdeps/i386/fpu/s_nextafterl.c | |
parent | 4dd9e35bfd35d3138bc44169baba098005bad51e (diff) | |
parent | 7bb5f8a836b916d6ebf7b6921b136e99cea2442d (diff) |
Merge commit 'refs/top-bases/t/bigmem' into t/bigmem
Diffstat (limited to 'sysdeps/i386/fpu/s_nextafterl.c')
-rw-r--r-- | sysdeps/i386/fpu/s_nextafterl.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sysdeps/i386/fpu/s_nextafterl.c b/sysdeps/i386/fpu/s_nextafterl.c index 66d903f801..188dc2129a 100644 --- a/sysdeps/i386/fpu/s_nextafterl.c +++ b/sysdeps/i386/fpu/s_nextafterl.c @@ -26,6 +26,7 @@ static char rcsid[] = "$NetBSD: $"; * Special cases: */ +#include <errno.h> #include <math.h> #include <math_private.h> @@ -109,10 +110,12 @@ long double __nextafterl(long double x, long double y) if(esy==0x7fff) { long double u = x + x; /* overflow */ math_force_eval (u); + __set_errno (ERANGE); } if(esy==0) { long double u = x*x; /* underflow */ math_force_eval (u); /* raise underflow flag */ + __set_errno (ERANGE); } SET_LDOUBLE_WORDS(x,esx,hx,lx); return x; |