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| author | Ulrich Drepper <drepper@redhat.com> | 2001-07-07 22:47:57 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2001-07-07 22:47:57 +0000 |
| commit | 6c112c15ad8d27dd8da9fdac1088ed274ecdf036 (patch) | |
| tree | cda8126c135587c125b04cfdd6d7a4d5facc1a92 | |
| parent | 43c6b44414c908f19b56d3466a218e65640aac91 (diff) | |
| download | glibc-6c112c15ad8d27dd8da9fdac1088ed274ecdf036.tar.gz glibc-6c112c15ad8d27dd8da9fdac1088ed274ecdf036.tar.xz glibc-6c112c15ad8d27dd8da9fdac1088ed274ecdf036.zip | |
(__ieee754_acoshl): acosh(x) = ln(2x) if x > 2^30.
| -rw-r--r-- | sysdeps/ieee754/ldbl-96/e_acoshl.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sysdeps/ieee754/ldbl-96/e_acoshl.c b/sysdeps/ieee754/ldbl-96/e_acoshl.c index a60704aa29..5d4fa1deda 100644 --- a/sysdeps/ieee754/ldbl-96/e_acoshl.c +++ b/sysdeps/ieee754/ldbl-96/e_acoshl.c @@ -55,7 +55,7 @@ ln2 = 6.931471805599453094287e-01L; /* 0x3FFE, 0xB17217F7, 0xD1CF79AC */ GET_LDOUBLE_WORDS(se,i0,i1,x); if(se<0x3fff || se & 0x8000) { /* x < 1 */ return (x-x)/(x-x); - } else if(se >=0x401b) { /* x > 2**28 */ + } else if(se >=0x401d) { /* x > 2**30 */ if(se >=0x7fff) { /* x is inf of NaN */ return x+x; } else |