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-rw-r--r--REORG.TODO/sysdeps/powerpc/fpu/s_rintf.c42
1 files changed, 42 insertions, 0 deletions
diff --git a/REORG.TODO/sysdeps/powerpc/fpu/s_rintf.c b/REORG.TODO/sysdeps/powerpc/fpu/s_rintf.c
new file mode 100644
index 0000000000..6b16c7bec4
--- /dev/null
+++ b/REORG.TODO/sysdeps/powerpc/fpu/s_rintf.c
@@ -0,0 +1,42 @@
+/* Round a 32-bit floating point value to the nearest integer.
+   Copyright (C) 1997-2017 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 Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 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
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <math.h>
+
+float
+__rintf (float x)
+{
+  static const float TWO23 = 8388608.0;
+
+  if (fabsf (x) < TWO23)
+    {
+      if (x > 0.0)
+	{
+	  x += TWO23;
+	  x -= TWO23;
+	}
+      else if (x < 0.0)
+	{
+	  x = TWO23 - x;
+	  x = -(x - TWO23);
+	}
+    }
+
+  return x;
+}
+weak_alias (__rintf, rintf)