src/math/asinhf.c

   1 #include <stdint.h>
   2 #include <stdio.h>
   3 #include "util.h"
   4
   5 static struct f_f t[] = {
   6
   7 #include "sanity/asinhf.h"
   8 };
   9
  10 int main(void)
  11 {
  12         float y;
  13         float d;
  14         int e, i, err = 0;
  15         struct f_f *p;
  16
  17         for (i = 0; i < sizeof t/sizeof *t; i++) {
  18                 p = t + i;
  19                 setupfenv(p->r);
  20                 y = asinhf(p->x);
  21                 e = getexcept();
  22                 if (!checkexcept(e, p->e, p->r)) {
  23                         printf("%s asinhf(%a)==%a except: want %s", rstr(p->r), p->x, p->y, estr(p->e));
  24                         printf(" got %s\n", estr(e));
  25                         err++;
  26                 }
  27                 d = ulperrf(y, p->y, p->dy);
  28                 if (!checkulp(d, p->r)) {
  29                         printf("%s asinhf(%a) want %a got %a ulperr %.3f = %a + %a\n",
  30                                 rstr(p->r), p->x, p->y, y, d, d-p->dy, p->dy);
  31                         err++;
  32                 }
  33         }
  34         return !!err;
  35 }