Import newlib and create makefile

1 files changed, 32 insertions, 0 deletions

diff --git a/newlib/libm/mathfp/er_gamma.c b/newlib/libm/mathfp/er_gamma.c
new file mode 100644
index 0000000..6246c88
--- /dev/null
+++ b/newlib/libm/mathfp/er_gamma.c
@@ -0,0 +1,32 @@
+
+/* @(#)er_gamma.c 5.1 93/09/24 */
+/*
+ * ====================================================
+ * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
+ *
+ * Developed at SunPro, a Sun Microsystems, Inc. business.
+ * Permission to use, copy, modify, and distribute this
+ * software is freely granted, provided that this notice 
+ * is preserved.
+ * ====================================================
+ *
+ */
+
+/* gamma_r(x, signgamp)
+ * Reentrant version of the logarithm of the Gamma function 
+ * with user provide pointer for the sign of Gamma(x). 
+ *
+ * Method: See lgamma_r
+ */
+
+#include "fdlibm.h"
+
+#ifdef __STDC__
+	double gamma_r(double x, int *signgamp)
+#else
+	double gamma_r(x,signgamp)
+	double x; int *signgamp;
+#endif
+{
+	return lgamma_r(x,signgamp);
+}