Author: das
Date: Thu Feb 10 07:37:29 2011
New Revision: 218508
URL: http://svn.freebsd.org/changeset/base/218508
Log:
Fix a bogus threshold that was copied from the double precision version.
This commit should have no effect on correctness; it merely changes the
threshold at which a simpler approximation can be used.
Reviewed by: bde
Modified:
head/lib/msun/src/e_expf.c
Modified: head/lib/msun/src/e_expf.c
==============================================================================
--- head/lib/msun/src/e_expf.c Thu Feb 10 05:33:40 2011 (r218507)
+++ head/lib/msun/src/e_expf.c Thu Feb 10 07:37:29 2011 (r218508)
@@ -72,7 +72,7 @@ __ieee754_expf(float x) /* default IEEE
}
x = hi - lo;
}
- else if(hx < 0x31800000) { /* when |x|<2**-28 */
+ else if(hx < 0x39000000) { /* when |x|<2**-14 */
if(huge+x>one) return one+x;/* trigger inexact */
}
else k = 0;
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