diff options
Diffstat (limited to 'sysdeps/libm-ieee754/s_roundl.c')
| -rw-r--r-- | sysdeps/libm-ieee754/s_roundl.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/sysdeps/libm-ieee754/s_roundl.c b/sysdeps/libm-ieee754/s_roundl.c index db87154089..d7482b9b7c 100644 --- a/sysdeps/libm-ieee754/s_roundl.c +++ b/sysdeps/libm-ieee754/s_roundl.c @@ -41,9 +41,12 @@ __roundl (long double x) if (huge + x > 0.0) { se &= 0x8000; - if (j0 == -1) - se |= 0x3fff; i0 = i1 = 0; + if (j0 == -1) + { + se |= 0x3fff; + i0 = 0x80000000; + } } } else @@ -55,7 +58,7 @@ __roundl (long double x) if (huge + x > 0.0) { /* Raise inexact if x != 0. */ - u_int32_t j = i0 + 0x40000000 >> j0; + u_int32_t j = i0 + (0x40000000 >> j0); if (j < i0) se += 1; i0 = (j & ~i) | 0x80000000; @@ -86,7 +89,10 @@ __roundl (long double x) { u_int32_t k = i0 + 1; if (k < i0) - se += 1; + { + se += 1; + k |= 0x80000000; + } i0 = k; } i1 = j; |