diff --git a/libc/include/bits/fenv_arm.h b/libc/include/bits/fenv_arm.h
new file mode 100644
index 0000000..542ddbe
--- /dev/null
+++ b/libc/include/bits/fenv_arm.h
@@ -0,0 +1,63 @@
+/*-
+ * Copyright (c) 2004-2005 David Schultz <das@FreeBSD.ORG>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $FreeBSD: src/lib/msun/arm/fenv.h,v 1.5 2005/03/16 19:03:45 das Exp $
+ */
+
+/*
+ * Rewritten for Android.
+ *
+ * The ARM FPSCR is described here:
+ * http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.ddi0344b/Chdfafia.html
+ */
+
+#ifndef _BITS_FENV_ARM_H_
+#define _BITS_FENV_ARM_H_
+
+#include <sys/types.h>
+
+__BEGIN_DECLS
+
+typedef __uint32_t fenv_t;
+typedef __uint32_t fexcept_t;
+
+/* Exception flags. */
+#define FE_INVALID    0x01
+#define FE_DIVBYZERO  0x02
+#define FE_OVERFLOW   0x04
+#define FE_UNDERFLOW  0x08
+#define FE_INEXACT    0x10
+#define FE_ALL_EXCEPT (FE_DIVBYZERO | FE_INEXACT | FE_INVALID | \
+                       FE_OVERFLOW | FE_UNDERFLOW)
+
+/* Rounding modes. */
+#define FE_TONEAREST  0x0
+#define FE_UPWARD     0x1
+#define FE_DOWNWARD   0x2
+#define FE_TOWARDZERO 0x3
+
+__END_DECLS
+
+#endif