Define math_errhandling to MATH_ERREXCEPT.

This indicates that floating-point exceptions are used to report math errors. The existing functions will still also set errno in the existing cases, but the new C99 functions generally will not.
2021-11-21 14:46:47 -06:00 · 2021-11-21 14:46:47 -06:00 · dda37cd17c
parent 3e08ba39aa
commit dda37cd17c
1 changed files with 4 additions and 0 deletions
--- a/ORCACDefs/math.h
+++ b/ORCACDefs/math.h
@ -27,6 +27,10 @@ typedef long double double_t;
 #define ILOGB0   (-32767-1)
 #define ILOGBNAN (-32767-1)

+#define MATH_ERRNO       1
+#define MATH_ERREXCEPT   2
+#define math_errhandling 2
+
 #define FP_INFINITE  0xFE
 #define FP_NAN       0xFD
 #define FP_NORMAL    0x00