diff options
Diffstat (limited to 'newlib/libm/common/sf_scalbn.c')
| -rw-r--r-- | newlib/libm/common/sf_scalbn.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/newlib/libm/common/sf_scalbn.c b/newlib/libm/common/sf_scalbn.c index ee65f40ad..fb67c7816 100644 --- a/newlib/libm/common/sf_scalbn.c +++ b/newlib/libm/common/sf_scalbn.c @@ -54,10 +54,11 @@ tiny = 1.0e-30; if (k > 0xfe) return huge*copysignf(huge,x); /* overflow */ if (k > 0) /* normal result */ {SET_FLOAT_WORD(x,(ix&0x807fffff)|(k<<23)); return x;} - if (k <= -25) + if (k <= -25) { if (n > OVERFLOW_INT) /* in case integer overflow in n+k */ return huge*copysignf(huge,x); /*overflow*/ else return tiny*copysignf(tiny,x); /*underflow*/ + } k += 25; /* subnormal result */ SET_FLOAT_WORD(x,(ix&0x807fffff)|(k<<23)); return x*twom25; |