extern gdouble ves_icall_System_Math_Floor (gdouble x) MONO_INTERNAL;
extern gdouble ves_icall_System_Math_Round (gdouble x) MONO_INTERNAL;
extern gdouble ves_icall_System_Math_Floor (gdouble x) MONO_INTERNAL;
extern gdouble ves_icall_System_Math_Round (gdouble x) MONO_INTERNAL;