/* Area: ffi_call
Purpose: Check return value float.
Limitations: none.
PR: none.
Originator: <andreast@gcc.gnu.org> 20050212 */
/* { dg-do run } */
#include "ffitest.h"
static float return_fl(float fl1, float fl2)
{
return fl1 + fl2;
}
int main (void)
{
ffi_cif cif;
ffi_type *args[MAX_ARGS];
void *values[MAX_ARGS];
float fl1, fl2, rfl;
args[0] = &ffi_type_float;
args[1] = &ffi_type_float;
values[0] = &fl1;
values[1] = &fl2;
/* Initialize the cif */
CHECK(ffi_prep_cif(&cif, FFI_DEFAULT_ABI, 2,
&ffi_type_float, args) == FFI_OK);
fl1 = 127.0;
fl2 = 128.0;
ffi_call(&cif, FFI_FN(return_fl), &rfl, values);
printf ("%f vs %f\n", rfl, return_fl(fl1, fl2));
CHECK(rfl == fl1 + fl2);
exit(0);
}
