1 files changed, 47 insertions, 0 deletions
diff --git a/sysdeps/powerpc/fpu/s_rint.c b/sysdeps/powerpc/fpu/s_rint.c
new file mode 100644
index 0000000000..a475875a97
--- /dev/null
+++ b/sysdeps/powerpc/fpu/s_rint.c
@@ -0,0 +1,47 @@
+/* Round a 64-bit floating point value to the nearest integer.
+   Copyright (C) 1997 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include "math.h"
+
+double
+__rint (double x)
+{
+  static const float TWO52 = 4503599627370496.0;
+
+  if (fabs (x) < TWO52)
+    {
+      if (x > 0.0)
+	{
+	  x += TWO52;
+	  x -= TWO52;
+	}
+      else if (x < 0.0)
+	{
+	  x -= TWO52;
+	  x += TWO52;
+	}
+    }
+
+  return x;
+}
+weak_alias (__rint, rint)
+#ifdef NO_LONG_DOUBLE
+strong_alias (__rint, __rintl)
+weak_alias (__rint, rintl)
+#endif