[T106][ZXW-22]7520V3SCV2.01.01.02P42U09_VEC_V0.8_AP_VEC origin source commit
Change-Id: Ic6e05d89ecd62fc34f82b23dcf306c93764aec4b
diff --git a/ap/build/uClibc/libm/sh/sh4/feholdexcpt.c b/ap/build/uClibc/libm/sh/sh4/feholdexcpt.c
new file mode 100644
index 0000000..70b51e8
--- /dev/null
+++ b/ap/build/uClibc/libm/sh/sh4/feholdexcpt.c
@@ -0,0 +1,29 @@
+/*
+ *
+ * Copyright (c) 2007 STMicroelectronics Ltd
+ * Filippo Arcidiacono (filippo.arcidiacono@st.com)
+ *
+ * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
+ *
+ * Taken from glibc 2.6
+ *
+ */
+
+#include <fenv.h>
+#include <fpu_control.h>
+
+int
+feholdexcept (fenv_t *envp)
+{
+ unsigned long int temp;
+
+ /* Store the environment. */
+ _FPU_GETCW (temp);
+ envp->__fpscr = temp;
+
+ /* Now set all exceptions to non-stop. */
+ temp &= ~FE_ALL_EXCEPT;
+ _FPU_SETCW (temp);
+
+ return 1;
+}