diff options
Diffstat (limited to 'sysdeps/libm-ieee754/e_acoshl.c')
| -rw-r--r-- | sysdeps/libm-ieee754/e_acoshl.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sysdeps/libm-ieee754/e_acoshl.c b/sysdeps/libm-ieee754/e_acoshl.c index 7b7bea7054..a60704aa29 100644 --- a/sysdeps/libm-ieee754/e_acoshl.c +++ b/sysdeps/libm-ieee754/e_acoshl.c @@ -53,7 +53,7 @@ ln2 = 6.931471805599453094287e-01L; /* 0x3FFE, 0xB17217F7, 0xD1CF79AC */ long double t; u_int32_t se,i0,i1; GET_LDOUBLE_WORDS(se,i0,i1,x); - if(se<0x3fff) { /* x < 1 */ + if(se<0x3fff || se & 0x8000) { /* x < 1 */ return (x-x)/(x-x); } else if(se >=0x401b) { /* x > 2**28 */ if(se >=0x7fff) { /* x is inf of NaN */ |