floating point environment, untested

[musl] / src / fenv / fenv.c

diff --git a/src/fenv/fenv.c b/src/fenv/fenv.c
new file mode 100644 (file)
index 0000000..f77599b
--- /dev/null
+++ b/src/fenv/fenv.c
@@ -0,0 +1,38 @@
+#include <fenv.h>
+
+/* Dummy functions for archs lacking fenv implementation */
+
+int feclearexcept(int mask)
+{
+       return 0;
+}
+
+int feraiseexcept(int mask)
+{
+       return 0;
+}
+
+int fetestexcept(int mask)
+{
+       return 0;
+}
+
+int fegetround(void)
+{
+       return 0;
+}
+
+int fesetround(int r)
+{
+       return 0;
+}
+
+int fegetenv(fenv_t *envp)
+{
+       return 0;
+}
+
+int fesetenv(const fenv_t *envp)
+{
+       return 0;
+}