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| author | Andreas Schwab <schwab@linux-m68k.org> | 2009-05-22 08:35:15 -0700 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2009-05-22 08:35:15 -0700 |
| commit | 38ae768d88c47dd06030104eb3376212b0d8d164 (patch) | |
| tree | 0646aa5dd41d96365cd73a5a658c76642c9cfd21 /sysdeps/ieee754/ldbl-128ibm/s_expm1l.c | |
| parent | 0323b051be1bee42592e6813064031aacfd6063d (diff) | |
| download | glibc-38ae768d88c47dd06030104eb3376212b0d8d164.zip glibc-38ae768d88c47dd06030104eb3376212b0d8d164.tar.gz glibc-38ae768d88c47dd06030104eb3376212b0d8d164.tar.bz2 | |
Fix errno for IBM long double.
After the last addition to the math test suite PPC routines haven't
been adjusted so far.
Diffstat (limited to 'sysdeps/ieee754/ldbl-128ibm/s_expm1l.c')
| -rw-r--r-- | sysdeps/ieee754/ldbl-128ibm/s_expm1l.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sysdeps/ieee754/ldbl-128ibm/s_expm1l.c b/sysdeps/ieee754/ldbl-128ibm/s_expm1l.c index 7350065..f631edd 100644 --- a/sysdeps/ieee754/ldbl-128ibm/s_expm1l.c +++ b/sysdeps/ieee754/ldbl-128ibm/s_expm1l.c @@ -51,6 +51,7 @@ License along with this library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ +#include <errno.h> #include "math.h" #include "math_private.h" #include <math_ldbl_opt.h> @@ -120,7 +121,10 @@ __expm1l (long double x) /* Overflow. */ if (x > maxlog) - return (big * big); + { + __set_errno (ERANGE); + return (big * big); + } /* Minimum value. */ if (x < minarg) |