* Makefile:

  . Hook coshl, sinhl, and tanhl into libm.
  . Create symbolic links for corresponding manpages.
  . While here remove a nearby extraneous space.

* Symbol.map:
* src/math.h:
  . Move coshl, sinhl, and tanhl to their proper locations.

* man/cosh.3:
* man/sinh.3:
* man/tanh.3:
  . Update the manpages.

* src/e_cosh.c:
* src/e_sinh.c:
* src/s_tanh.c:
  . Add weak reference for LBDL_MANT_DIG==53 targets.

* src/imprecise.c:
  . Remove the coshl, sinhl, and tanhl kludge.

* src/e_coshl.c:
  . ld80 and ld128 implementation of coshl().

* src/e_sinhl.c:
  . ld80 and ld128 implementation of sinhl().

* src/s_tanhl.c:
  . ld80 and ld128 implementation of tanhl().

Obtained from:	bde (mostly), das and kargl

1 files changed, 6 insertions, 0 deletions

diff --git a/lib/msun/src/e_sinh.c b/lib/msun/src/e_sinh.c
index 17442d0..6c01f4a 100644
--- a/lib/msun/src/e_sinh.c
+++ b/lib/msun/src/e_sinh.c
@@ -32,6 +32,8 @@ __FBSDID("$FreeBSD$");
  *	only sinh(0)=0 is exact for finite x.
  */
 
+#include <float.h>
+
 #include "math.h"
 #include "math_private.h"
 
@@ -71,3 +73,7 @@ __ieee754_sinh(double x)
     /* |x| > overflowthresold, sinh(x) overflow */
 	return x*shuge;
 }
+
+#if (LDBL_MANT_DIG == 53)
+__weak_reference(sinh, sinhl);
+#endif