+guint16
+mono_fconv_u2 (double a)
+{
+ return (guint16)a;
+}
+
+gboolean
+mono_fcmp_eq (double a, double b)
+{
+ return a == b;
+}
+
+gboolean
+mono_fcmp_ge (double a, double b)
+{
+ return a >= b;
+}
+
+gboolean
+mono_fcmp_gt (double a, double b)
+{
+ return a > b;
+}
+
+gboolean
+mono_fcmp_le (double a, double b)
+{
+ return a <= b;
+}
+
+gboolean
+mono_fcmp_lt (double a, double b)
+{
+ return a < b;
+}
+
+gboolean
+mono_fcmp_ne_un (double a, double b)
+{
+ return isunordered (a, b) || a != b;
+}
+
+gboolean
+mono_fcmp_ge_un (double a, double b)
+{
+ return isunordered (a, b) || a >= b;
+}
+
+gboolean
+mono_fcmp_gt_un (double a, double b)
+{
+ return isunordered (a, b) || a > b;
+}
+
+gboolean
+mono_fcmp_le_un (double a, double b)
+{
+ return isunordered (a, b) || a <= b;
+}
+
+gboolean
+mono_fcmp_lt_un (double a, double b)
+{
+ return isunordered (a, b) || a < b;
+}
+
+gboolean
+mono_fceq (double a, double b)
+{
+ return a == b;
+}
+
+gboolean
+mono_fcgt (double a, double b)
+{
+ return a > b;
+}
+
+gboolean
+mono_fcgt_un (double a, double b)
+{
+ return isunordered (a, b) || a > b;
+}
+
+gboolean
+mono_fclt (double a, double b)
+{
+ return a < b;
+}
+
+gboolean
+mono_fclt_un (double a, double b)
+{
+ return isunordered (a, b) || a < b;
+}
+
+gboolean
+mono_isfinite (double a)
+{
+#ifdef HAVE_ISFINITE
+ return isfinite (a);
+#else
+ g_assert_not_reached ();
+ return TRUE;
+#endif
+}
+
+double
+mono_fload_r4 (float *ptr)
+{
+ return *ptr;
+}
+
+void
+mono_fstore_r4 (double val, float *ptr)
+{
+ *ptr = (float)val;
+}