1 files changed, 25 insertions, 0 deletions
diff --git a/softfloat_riscv/s_f32UIToCommonNaN.c b/softfloat_riscv/s_f32UIToCommonNaN.c
new file mode 100755
index 0000000..9ee0db9
--- /dev/null
+++ b/softfloat_riscv/s_f32UIToCommonNaN.c
@@ -0,0 +1,25 @@
+
+#include <stdint.h>
+#include "platform.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Returns the result of converting the single-precision floating-point NaN
+| `a' to the canonical NaN format.  If `a' is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+struct commonNaN softfloat_f32UIToCommonNaN( uint_fast32_t uiA )
+{
+    struct commonNaN z;
+
+    if ( softfloat_isSigNaNF32UI( uiA ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+    }
+    z.sign = uiA>>31;
+    z.v64 = (uint_fast64_t) 0x7FFFF <<41;
+    z.v0 = 0;
+    return z;
+
+}
+