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Diffstat (limited to 'sysdeps/ieee754/dbl-64/s_nearbyint.c')
-rw-r--r--sysdeps/ieee754/dbl-64/s_nearbyint.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/sysdeps/ieee754/dbl-64/s_nearbyint.c b/sysdeps/ieee754/dbl-64/s_nearbyint.c
index 32f5bf9447..71e14cfb6d 100644
--- a/sysdeps/ieee754/dbl-64/s_nearbyint.c
+++ b/sysdeps/ieee754/dbl-64/s_nearbyint.c
@@ -71,8 +71,15 @@ TWO52[2]={
if(((i0&i)|i1)==0) return x; /* x is integral */
i>>=1;
if(((i0&i)|i1)!=0) {
- if(j0==19) i1 = 0x40000000; else
+ if (j0==19)
+ i1 = 0x40000000;
+ else if (j0<18)
i0 = (i0&(~i))|((0x20000)>>j0);
+ else
+ {
+ i0 &= ~i;
+ i1 = 0x80000000;
+ }
}
}
} else if (j0>51) {