static struct ff_f t[] = {
#include "ucb/atan2f.h"
#include "sanity/atan2f.h"
+#include "special/atan2f.h"
};
int main(void)
{
+ #pragma STDC FENV_ACCESS ON
float y;
float d;
int e, i, err = 0;
for (i = 0; i < sizeof t/sizeof *t; i++) {
p = t + i;
- setupfenv(p->r);
+
+ if (p->r < 0)
+ continue;
+ fesetround(p->r);
+ feclearexcept(FE_ALL_EXCEPT);
y = atan2f(p->x, p->x2);
- e = getexcept();
+ e = fetestexcept(INEXACT|INVALID|DIVBYZERO|UNDERFLOW|OVERFLOW);
+
if (!checkexcept(e, p->e, p->r)) {
printf("%s:%d: bad fp exception: %s atan2f(%a,%a)=%a, want %s",
p->file, p->line, rstr(p->r), p->x, p->x2, p->y, estr(p->e));