1 #include <stdint.h>
2 #include <stdio.h>
3 #include "mtest.h"
4
5 static struct l_l t[] = {
6 #if LDBL_MANT_DIG == 53
7 #include "crlibm/sin.h"
8 #include "ucb/sin.h"
9 #include "sanity/sin.h"
10 #include "special/sin.h"
11
12 #elif LDBL_MANT_DIG == 64
13 #include "sanity/sinl.h"
14 #include "special/sinl.h"
15
16 #endif
17 };
18
main(void)19 int main(void)
20 {
21 #pragma STDC FENV_ACCESS ON
22 long double y;
23 float d;
24 int e, i, err = 0;
25 struct l_l *p;
26
27 for (i = 0; i < sizeof t/sizeof *t; i++) {
28 p = t + i;
29
30 if (p->r < 0)
31 continue;
32 fesetround(p->r);
33 feclearexcept(FE_ALL_EXCEPT);
34 y = sinl(p->x);
35 e = fetestexcept(INEXACT|INVALID|DIVBYZERO|UNDERFLOW|OVERFLOW);
36
37 if (!checkexcept(e, p->e, p->r)) {
38 printf("%s:%d: bad fp exception: %s sinl(%La)=%La, want %s",
39 p->file, p->line, rstr(p->r), p->x, p->y, estr(p->e));
40 printf(" got %s\n", estr(e));
41 err++;
42 }
43 d = ulperrl(y, p->y, p->dy);
44 if (!checkulp(d, p->r)) {
45 printf("%s:%d: %s sinl(%La) want %La got %La ulperr %.3f = %a + %a\n",
46 p->file, p->line, rstr(p->r), p->x, p->y, y, d, d-p->dy, p->dy);
47 err++;
48 }
49 }
50 return !!err;
51 }
52