Imported pristine psxsdk-20190410 from official repo

1 files changed, 29 insertions, 0 deletions

diff --git a/libm/s_fabs.c b/libm/s_fabs.c
new file mode 100644
index 0000000..695af1c
--- /dev/null
+++ b/libm/s_fabs.c
@@ -0,0 +1,29 @@
+
+/* @(#)s_fabs.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.
+ * ====================================================
+ */
+
+/*
+ * fabs(x) returns the absolute value of x.
+ */
+
+#include "math.h"
+
+#ifdef __STDC__
+	double fabs(double x)
+#else
+	double fabs(x)
+	double x;
+#endif
+{
+	__HI(x) &= 0x7fffffff;
+        return x;
+}