From c1decaa9ff260fc58e7715dba80f3ab7773f830c Mon Sep 17 00:00:00 2001 From: bde Date: Thu, 14 Jun 2007 05:51:00 +0000 Subject: MFC: 1.11: fix the threshold for (not) using the simple Taylor approximation. --- lib/msun/src/e_log.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'lib/msun/src') diff --git a/lib/msun/src/e_log.c b/lib/msun/src/e_log.c index ed3c401..eee7cf9 100644 --- a/lib/msun/src/e_log.c +++ b/lib/msun/src/e_log.c @@ -107,7 +107,7 @@ __ieee754_log(double x) SET_HIGH_WORD(x,hx|(i^0x3ff00000)); /* normalize x or x/2 */ k += (i>>20); f = x-1.0; - if((0x000fffff&(2+hx))<3) { /* -2**-20 <= f < 2**-20 */ + if((0x000fffff&(2+hx))<3) { /* |f| < 2**-20 */ if(f==zero) if(k==0) return zero; else {dk=(double)k; return dk*ln2_hi+dk*ln2_lo;} R = f*f*(0.5-0.33333333333333333*f); -- cgit v1.1