1 /* Use undocumented functions in libgcc to clear and test dummy floating
2    point exception flags.  That functionality is in libgcc just for
3    testing purposes.
4 
5    If fesetexcept and feclearexcept are available, use those instead.  */
6 
7 /* Get names of exception flags.  */
8 #include <fenv.h>
9 
10 extern void __dfp_clear_except (int);
11 #define DFP_CLEAR_EXCEPT(M) __dfp_clear_except(M)
12 extern int __dfp_test_except (int);
13 #define DFP_TEST_EXCEPT(M) __dfp_test_except(M)
14