diff options
Diffstat (limited to 'lib/libm/src')
| -rw-r--r-- | lib/libm/src/b_log__D.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/lib/libm/src/b_log__D.c b/lib/libm/src/b_log__D.c index 7e8c82046d5..e5bee43e2cd 100644 --- a/lib/libm/src/b_log__D.c +++ b/lib/libm/src/b_log__D.c @@ -1,4 +1,4 @@ -/* $OpenBSD: b_log__D.c,v 1.2 2008/06/12 22:15:36 martynas Exp $ */ +/* $OpenBSD: b_log__D.c,v 1.3 2008/07/16 15:25:51 martynas Exp $ */ /* * Copyright (c) 1992, 1993 * The Regents of the University of California. All rights reserved. @@ -368,7 +368,8 @@ __log__D(double x) m = logb(x); g = ldexp(x, -m); if (m == -1022) { - j = logb(g), m += j; + j = logb(g); + m += j; g = ldexp(g, -j); } j = N*(g-1) + .5; @@ -379,8 +380,10 @@ __log__D(double x) u = 2*f*g; v = u*u; q = u*v*(A1 + v*(A2 + v*(A3 + v*A4))); - if (m | j) - u1 = u + 513, u1 -= 513; + if (m | j) { + u1 = u + 513; + u1 -= 513; + } else { u1 = u; TRUNC(u1); |