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/* Area:	closure_call 
   Purpose:	Check simple closure handling with all ABIs 
   Limitations:	none. 
   PR:		none. 
   Originator:	<twalljava@dev.java.net> */ 
 
/* { dg-do run } */ 
#include "ffitest.h" 
 
static void 
closure_test(ffi_cif* cif __UNUSED__, void* resp, void** args, void* userdata) 
{ 
  *(ffi_arg*)resp = 
    (int)*(int *)args[0] + (int)(*(int *)args[1]) 
    + (int)(*(int *)args[2])  + (int)(*(int *)args[3]) 
    + (int)(intptr_t)userdata; 
 
  printf("%d %d %d %d: %d\n", 
	 (int)*(int *)args[0], (int)(*(int *)args[1]), 
	 (int)(*(int *)args[2]), (int)(*(int *)args[3]), 
         (int)*(ffi_arg *)resp); 
 
} 
 
typedef int (ABI_ATTR *closure_test_type0)(int, int, int, int); 
 
int main (void) 
{ 
  ffi_cif cif; 
  void *code; 
  ffi_closure *pcl = ffi_closure_alloc(sizeof(ffi_closure), &code); 
  ffi_type * cl_arg_types[17]; 
  int res; 
 
  cl_arg_types[0] = &ffi_type_uint; 
  cl_arg_types[1] = &ffi_type_uint; 
  cl_arg_types[2] = &ffi_type_uint; 
  cl_arg_types[3] = &ffi_type_uint; 
  cl_arg_types[4] = NULL; 
 
  /* Initialize the cif */ 
  CHECK(ffi_prep_cif(&cif, ABI_NUM, 4, 
		     &ffi_type_sint, cl_arg_types) == FFI_OK); 
 
  CHECK(ffi_prep_closure_loc(pcl, &cif, closure_test, 
                             (void *) 3 /* userdata */, code) == FFI_OK); 
 
  res = (*(closure_test_type0)code)(0, 1, 2, 3); 
  /* { dg-output "0 1 2 3: 9" } */ 
 
  printf("res: %d\n",res); 
  /* { dg-output "\nres: 9" } */ 
 
  exit(0); 
}