1 files changed, 12 insertions, 0 deletions
diff --git a/winsup/mingw/mingwex/math/fp_constsf.c b/winsup/mingw/mingwex/math/fp_constsf.c
new file mode 100644
index 000000000..5a4afef2b
--- /dev/null
+++ b/winsup/mingw/mingwex/math/fp_constsf.c
@@ -0,0 +1,12 @@
+#include "fp_consts.h"
+
+const union _ieee_rep __QNANF = { __FLOAT_QNAN_REP };   
+const union _ieee_rep __SNANF = { __FLOAT_SNAN_REP };   
+const union _ieee_rep __INFF = { __FLOAT_INF_REP };   
+const union _ieee_rep __DENORMF = { __FLOAT_DENORM_REP };   
+
+/* ISO C99 */
+#undef nanf
+/* FIXME */
+float nanf(const char * tagp __attribute__((unused)) )
+  { return __QNANF.float_val;}