| commit | 78419467a2f88744ae2445fca5eb442877ebb1b0 | [log] [tgz] |
|---|---|---|
| author | Elliott Hughes <enh@google.com> | Wed Jun 12 16:37:58 2013 -0700 |
| committer | Elliott Hughes <enh@google.com> | Wed Jun 12 16:37:58 2013 -0700 |
| tree | 1dd93ecd08e65e3de103194283b7a94e4a489504 | |
| parent | 6a44d2271f372d0c65b05a5d3377bd00ce92824e [diff] [blame] |
Take upstream libm changes. Mostly workarounds for GCC and Clang bugs. Change-Id: I4ef428a42d4ac6d622659053711a8cc416925727
diff --git a/libm/upstream-freebsd/lib/msun/src/e_atanh.c b/libm/upstream-freebsd/lib/msun/src/e_atanh.c index ab8a2e1..422ff26 100644 --- a/libm/upstream-freebsd/lib/msun/src/e_atanh.c +++ b/libm/upstream-freebsd/lib/msun/src/e_atanh.c
@@ -33,6 +33,8 @@ * */ +#include <float.h> + #include "math.h" #include "math_private.h" @@ -60,3 +62,7 @@ t = 0.5*log1p((x+x)/(one-x)); if(hx>=0) return t; else return -t; } + +#if LDBL_MANT_DIG == 53 +__weak_reference(atanh, atanhl); +#endif