1/* Area:	ffi_call
2   Purpose:	Check return value float, with many arguments
3   Limitations:	none.
4   PR:		none.
5   Originator:	From the original ffitest.c  */
6
7/* { dg-do run } */
8#include "ffitest.h"
9
10#include <stdlib.h>
11#include <float.h>
12#include <math.h>
13
14static float ABI_ATTR many(float f1, float f2, float f3, float f4, float f5, float f6, float f7, float f8, float f9, float f10, float f11, float f12, float f13)
15{
16#if 0
17  printf("%f %f %f %f %f %f %f %f %f %f %f %f %f\n",
18	 (double) f1, (double) f2, (double) f3, (double) f4, (double) f5,
19	 (double) f6, (double) f7, (double) f8, (double) f9, (double) f10,
20	 (double) f11, (double) f12, (double) f13);
21#endif
22
23  return f1+f2+f3+f4+f5+f6+f7+f8+f9+f10+f11+f12+f13;
24}
25
26int main (void)
27{
28  ffi_cif cif;
29  ffi_type *args[13];
30  void *values[13];
31  float fa[13];
32  float f, ff;
33  int i;
34
35  for (i = 0; i < 13; i++)
36    {
37      args[i] = &ffi_type_float;
38      values[i] = &fa[i];
39      fa[i] = (float) i;
40    }
41
42    /* Initialize the cif */
43    CHECK(ffi_prep_cif(&cif, ABI_NUM, 13,
44		       &ffi_type_float, args) == FFI_OK);
45
46    ffi_call(&cif, FFI_FN(many), &f, values);
47
48    ff =  many(fa[0], fa[1],
49	       fa[2], fa[3],
50	       fa[4], fa[5],
51	       fa[6], fa[7],
52	       fa[8], fa[9],
53	       fa[10],fa[11],fa[12]);
54
55    if (fabs(f - ff) < FLT_EPSILON)
56      exit(0);
57    else
58      abort();
59}
60