2 Purpose: Check return value sshort.
5 Originator: <andreast@gcc.gnu.org> 20031108 */
7 /* { dg-do run { xfail mips64*-*-* arm*-*-* strongarm*-*-* xscale*-*-* } } */
10 static void cls_ret_sshort_fn(ffi_cif* cif __UNUSED__, void* resp, void** args,
11 void* userdata __UNUSED__)
13 *(ffi_arg*)resp = *(signed short *)args[0];
14 printf("%d: %d\n",*(signed short *)args[0],
15 (int)*(ffi_arg *)(resp));
17 typedef signed short (*cls_ret_sshort)(signed short);
23 static ffi_closure cl;
26 ffi_type * cl_arg_types[2];
30 pcl = allocate_mmap (sizeof(ffi_closure));
35 cl_arg_types[0] = &ffi_type_sint16;
36 cl_arg_types[1] = NULL;
38 /* Initialize the cif */
39 CHECK(ffi_prep_cif(&cif, FFI_DEFAULT_ABI, 1,
40 &ffi_type_sint16, cl_arg_types) == FFI_OK);
42 CHECK(ffi_prep_closure(pcl, &cif, cls_ret_sshort_fn, NULL) == FFI_OK);
44 res = (*((cls_ret_sshort)pcl))(255);
45 /* { dg-output "255: 255" } */
46 printf("res: %d\n",res);
47 /* { dg-output "\nres: 255" } */