2003-09-04 07:49:22 -07:00
|
|
|
/* Area: closure_call
|
|
|
|
Purpose: Check return value uchar.
|
|
|
|
Limitations: none.
|
|
|
|
PR: none.
|
|
|
|
Originator: <andreast@gcc.gnu.org> 20030828 */
|
|
|
|
|
2003-09-19 12:21:53 -07:00
|
|
|
/* { dg-do run { xfail mips*-*-* arm*-*-* strongarm*-*-* xscale*-*-* } } */
|
2003-09-04 07:49:22 -07:00
|
|
|
#include "ffitest.h"
|
|
|
|
|
|
|
|
static void cls_ret_uchar_fn(ffi_cif* cif,void* resp,void** args,
|
|
|
|
void* userdata)
|
|
|
|
{
|
|
|
|
*(ffi_arg*)resp = *(unsigned char *)args[0];
|
2003-09-19 12:21:53 -07:00
|
|
|
printf("%d: %d\n",*(unsigned char *)args[0],
|
2003-09-04 07:49:22 -07:00
|
|
|
*(ffi_arg*)resp);
|
|
|
|
}
|
|
|
|
typedef unsigned char (*cls_ret_uchar)(unsigned char);
|
|
|
|
|
|
|
|
int main (void)
|
|
|
|
{
|
|
|
|
ffi_cif cif;
|
|
|
|
static ffi_closure cl;
|
|
|
|
ffi_closure *pcl = &cl;
|
|
|
|
ffi_type * cl_arg_types[2];
|
2003-09-19 12:21:53 -07:00
|
|
|
|
|
|
|
|
2003-09-04 07:49:22 -07:00
|
|
|
cl_arg_types[0] = &ffi_type_uchar;
|
|
|
|
cl_arg_types[1] = NULL;
|
2003-09-19 12:21:53 -07:00
|
|
|
|
2003-09-04 07:49:22 -07:00
|
|
|
/* Initialize the cif */
|
|
|
|
CHECK(ffi_prep_cif(&cif, FFI_DEFAULT_ABI, 1,
|
|
|
|
&ffi_type_uchar, cl_arg_types) == FFI_OK);
|
2003-09-19 12:21:53 -07:00
|
|
|
|
2003-09-04 07:49:22 -07:00
|
|
|
CHECK(ffi_prep_closure(pcl, &cif, cls_ret_uchar_fn, NULL) == FFI_OK);
|
2003-09-19 12:21:53 -07:00
|
|
|
|
2003-09-04 07:49:22 -07:00
|
|
|
(*((cls_ret_uchar)pcl))(127);
|
|
|
|
/* { dg-output "127: 127" } */
|
|
|
|
|
2003-09-19 12:21:53 -07:00
|
|
|
exit(0);
|
2003-09-04 07:49:22 -07:00
|
|
|
}
|