diff options
Diffstat (limited to 'sysdeps/libm-ieee754/s_ilogb.c')
| -rw-r--r-- | sysdeps/libm-ieee754/s_ilogb.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sysdeps/libm-ieee754/s_ilogb.c b/sysdeps/libm-ieee754/s_ilogb.c index 0c28b689b9..820f01c9b2 100644 --- a/sysdeps/libm-ieee754/s_ilogb.c +++ b/sysdeps/libm-ieee754/s_ilogb.c @@ -37,7 +37,7 @@ static char rcsid[] = "$NetBSD: s_ilogb.c,v 1.9 1995/05/10 20:47:28 jtc Exp $"; if(hx<0x00100000) { GET_LOW_WORD(lx,x); if((hx|lx)==0) - return 0x80000001; /* ilogb(0) = 0x80000001 */ + return FP_ILOGB0; /* ilogb(0) = FP_ILOGB0 */ else /* subnormal x */ if(hx==0) { for (ix = -1043; lx>0; lx<<=1) ix -=1; @@ -47,7 +47,7 @@ static char rcsid[] = "$NetBSD: s_ilogb.c,v 1.9 1995/05/10 20:47:28 jtc Exp $"; return ix; } else if (hx<0x7ff00000) return (hx>>20)-1023; - else return 0x7fffffff; + else return FP_ILOGBNAN; } weak_alias (__ilogb, ilogb) #ifdef NO_LONG_DOUBLE |