1 files changed, 9 insertions, 0 deletions
diff --git a/mdk-stage1/dietlibc/libm/sinh.c b/mdk-stage1/dietlibc/libm/sinh.c
new file mode 100644
index 000000000..ae4542d25
--- /dev/null
+++ b/mdk-stage1/dietlibc/libm/sinh.c
@@ -0,0 +1,9 @@
+#include <math.h>
+
+extern const float  __half;
+
+double  sinh ( double x )
+{
+    long double  y = exp (x);
+    return (y - 1./y) * __half;
+}