1 #include <stdint.h>
2 #include <stdio.h>
3 #include "util.h"
4
5 static struct d_i t[] = {
6 HEADERS
7 };
8
main(void)9 int main(void)
10 {
11 #pragma STDC FENV_ACCESS ON
12 long long yi;
13 int e, i, err = 0;
14 struct d_i *p;
15
16 for (i = 0; i < sizeof t/sizeof *t; i++) {
17 p = t + i;
18
19 if (p->r < 0)
20 continue;
21 fesetround(p->r);
22 feclearexcept(FE_ALL_EXCEPT);
23 yi = ___(p->x);
24 e = fetestexcept(INEXACT|INVALID|DIVBYZERO|UNDERFLOW|OVERFLOW);
25
26 if (!checkexcept(e, p->e, p->r)) {
27 printf("%s:%d: bad fp exception: %s ___(%a)=%lld, want %s",
28 p->file, p->line, rstr(p->r), p->x, p->i, estr(p->e));
29 printf(" got %s\n", estr(e));
30 err++;
31 }
32 if (yi != p->i) {
33 printf("%s:%d: %s ___(%a) want %lld got %lld\n",
34 p->file, p->line, rstr(p->r), p->x, p->i, yi);
35 err++;
36 }
37 }
38 return !!err;
39 }
40