diff --git a/include/fenv.h b/include/fenv.h
new file mode 100644
index 0000000000..81e44a8a62
--- /dev/null
+++ b/include/fenv.h
@@ -0,0 +1,44 @@
+/****************************************************************************
+ * include/fenv.h
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.  The
+ * ASF licenses this file to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the
+ * License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ *
+ ****************************************************************************/
+
+#ifndef __INCLUDE_FENV_H
+#define __INCLUDE_FENV_H
+
+/****************************************************************************
+ * Included Files
+ ****************************************************************************/
+
+/****************************************************************************
+ * Pre-processor Definitions
+ ****************************************************************************/
+
+#define FE_TONEAREST       0
+#define FE_DOWNWARD        1
+#define FE_UPWARD          2
+#define FE_TOWARDZERO      3
+
+/****************************************************************************
+ * Public Function Prototypes
+ ****************************************************************************/
+
+int fegetround(void);
+int fesetround(int round);
+
+#endif /* __INCLUDE_FENV_H */
\ No newline at end of file
diff --git a/libs/libc/machine/arm/Make.defs b/libs/libc/machine/arm/Make.defs
index d9d60cee11..c1b096e931 100644
--- a/libs/libc/machine/arm/Make.defs
+++ b/libs/libc/machine/arm/Make.defs
@@ -46,5 +46,7 @@ ifeq ($(CONFIG_CXX_EXCEPTION),y)
 CSRCS += gnu_unwind_find_exidx.c
 endif
 
+CSRCS += arm_fenv.c
+
 DEPPATH += --dep-path machine/arm
 VPATH += :machine/arm
diff --git a/libs/libc/machine/arm/arm_fenv.c b/libs/libc/machine/arm/arm_fenv.c
new file mode 100644
index 0000000000..12ca8c43b7
--- /dev/null
+++ b/libs/libc/machine/arm/arm_fenv.c
@@ -0,0 +1,120 @@
+/****************************************************************************
+ * libs/libc/machine/arm/arm_fenv.c
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.  The
+ * ASF licenses this file to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the
+ * License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ *
+ ****************************************************************************/
+
+/****************************************************************************
+ * Included Files
+ ****************************************************************************/
+
+#include <assert.h>
+#include <fenv.h>
+
+/****************************************************************************
+ * Pre-processor Definitions
+ ****************************************************************************/
+
+#define ARM_FPSCR_TONEAREST   0x00000000
+#define ARM_FPSCR_DOWNWARD    0x00400000
+#define ARM_FPSCR_UPWARD      0x00800000
+#define ARM_FPSCR_TOWARDZERO  0x00c00000
+
+#define ARM_FPSCR_ROUNDMASK   0x00c00000
+
+#define	SET_FPSCR(__r)	      __asm __volatile("vmrs %0, fpscr" : "=&r"(__r))
+#define	GET_FPSCR(__r)	      __asm __volatile("vmsr fpscr, %0" : : "r"(__r))
+
+/****************************************************************************
+ * Public Functions
+ ****************************************************************************/
+
+int fegetround(void)
+{
+  int ret = FE_TONEAREST;
+
+#ifndef __SOFTFP__
+  int fpscr = 0;
+
+  GET_FPSCR(fpscr);
+
+  fpscr &= ARM_FPSCR_ROUNDMASK;
+
+  switch (fpscr)
+  {
+  case ARM_FPSCR_TONEAREST:
+    ret = FE_TONEAREST;
+    break;
+
+  case ARM_FPSCR_DOWNWARD:
+    ret = FE_DOWNWARD;
+    break;
+
+  case ARM_FPSCR_UPWARD:
+    ret = FE_UPWARD;
+    break;
+
+  case ARM_FPSCR_TOWARDZERO:
+    ret = FE_TOWARDZERO;
+    break;
+
+  default:
+    assert(0);
+    break;
+  }
+
+#endif
+
+  return ret;
+}
+
+int fesetround(int round)
+{
+#ifndef __SOFTFP__
+  int fpscr = 0;
+
+  GET_FPSCR(fpscr);
+  fpscr &= ~(ARM_FPSCR_ROUNDMASK);
+
+  switch (fpscr)
+  {
+  case FE_TONEAREST:
+    round = ARM_FPSCR_TONEAREST;
+    break;
+
+  case FE_DOWNWARD:
+    round = ARM_FPSCR_DOWNWARD;
+    break;
+
+  case FE_UPWARD:
+    round = ARM_FPSCR_UPWARD;
+    break;
+
+  case FE_TOWARDZERO:
+    round = ARM_FPSCR_TOWARDZERO;
+    break;
+
+  default:
+    assert(0);
+    break;
+  }
+
+  fpscr |= round;
+  SET_FPSCR(fpscr);
+#endif
+  return (0);
+}