Imported pristine psxsdk-20190410 from official repo

1 files changed, 33 insertions, 0 deletions

diff --git a/libm/e_lgamma.c b/libm/e_lgamma.c
new file mode 100644
index 0000000..1701bd6
--- /dev/null
+++ b/libm/e_lgamma.c
@@ -0,0 +1,33 @@
+
+/* @(#)e_lgamma.c 1.3 95/01/18 */
+/*
+ * ====================================================
+ * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
+ *
+ * Developed at SunSoft, a Sun Microsystems, Inc. business.
+ * Permission to use, copy, modify, and distribute this
+ * software is freely granted, provided that this notice 
+ * is preserved.
+ * ====================================================
+ *
+ */
+
+/* __ieee754_lgamma(x)
+ * Return the logarithm of the Gamma function of x.
+ *
+ * Method: call __ieee754_lgamma_r
+ */
+
+#include "math.h"
+
+extern int signgam;
+
+#ifdef __STDC__
+	double __ieee754_lgamma(double x)
+#else
+	double __ieee754_lgamma(x)
+	double x;
+#endif
+{
+	return __ieee754_lgamma_r(x,&signgam);
+}