diff options
Diffstat (limited to 'newlib/libm/math/e_exp.c')
| -rw-r--r-- | newlib/libm/math/e_exp.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/newlib/libm/math/e_exp.c b/newlib/libm/math/e_exp.c index e7455eef6..ce093c610 100644 --- a/newlib/libm/math/e_exp.c +++ b/newlib/libm/math/e_exp.c @@ -109,7 +109,7 @@ P5 = 4.13813679705723846039e-08; /* 0x3E663769, 0x72BEA4D0 */ #endif { double y,hi,lo,c,t; - __int32_t k = 0,xsb; + __int32_t k,xsb; __uint32_t hx; GET_HIGH_WORD(hx,x); @@ -144,6 +144,7 @@ P5 = 4.13813679705723846039e-08; /* 0x3E663769, 0x72BEA4D0 */ else if(hx < 0x3e300000) { /* when |x|<2**-28 */ if(huge+x>one) return one+x;/* trigger inexact */ } + else k = 0; /* x is now in primary range */ t = x*x; |