70 lines
1.3 KiB
C
70 lines
1.3 KiB
C
/* Area: ffi_call
|
|
Purpose: Check return value float, with many arguments
|
|
Limitations: none.
|
|
PR: none.
|
|
Originator: From the original ffitest.c */
|
|
|
|
/* { dg-do run } */
|
|
#include "ffitest.h"
|
|
|
|
#include <float.h>
|
|
|
|
static float 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)
|
|
{
|
|
#if 0
|
|
printf("%f %f %f %f %f %f %f %f %f %f %f %f %f\n",
|
|
(double) f1, (double) f2, (double) f3, (double) f4, (double) f5,
|
|
(double) f6, (double) f7, (double) f8, (double) f9, (double) f10,
|
|
(double) f11, (double) f12, (double) f13);
|
|
#endif
|
|
|
|
return ((f1/f2+f3/f4+f5/f6+f7/f8+f9/f10+f11/f12) * f13);
|
|
}
|
|
|
|
int main (void)
|
|
{
|
|
ffi_cif cif;
|
|
ffi_type *args[13];
|
|
void *values[13];
|
|
float fa[13];
|
|
float f, ff;
|
|
int i;
|
|
|
|
for (i = 0; i < 13; i++)
|
|
{
|
|
args[i] = &ffi_type_float;
|
|
values[i] = &fa[i];
|
|
fa[i] = (float) i;
|
|
}
|
|
|
|
/* Initialize the cif */
|
|
CHECK(ffi_prep_cif(&cif, FFI_DEFAULT_ABI, 13,
|
|
&ffi_type_float, args) == FFI_OK);
|
|
|
|
ffi_call(&cif, FFI_FN(many), &f, values);
|
|
|
|
ff = many(fa[0], fa[1],
|
|
fa[2], fa[3],
|
|
fa[4], fa[5],
|
|
fa[6], fa[7],
|
|
fa[8], fa[9],
|
|
fa[10],fa[11],fa[12]);
|
|
|
|
if (f - ff < FLT_EPSILON)
|
|
exit(0);
|
|
else
|
|
abort();
|
|
}
|