1  /* Area:	closure_call
       2     Purpose:	Check multiple values passing from different type.
       3  		Also, exceed the limit of gpr and fpr registers on PowerPC
       4  		Darwin.
       5     Limitations:	none.
       6     PR:		none.
       7     Originator:	<andreast@gcc.gnu.org> 20030828	 */
       8  
       9  /* { dg-do run } */
      10  #include "ffitest.h"
      11  
      12  static void closure_test_fn2(ffi_cif* cif __UNUSED__, void* resp, void** args,
      13  			     void* userdata)
      14  {
      15    *(ffi_arg*)resp =
      16      (int)*(double *)args[0] +(int)(*(double *)args[1]) +
      17      (int)(*(double *)args[2]) + (int)*(double *)args[3] +
      18      (int)(*(signed short *)args[4]) + (int)(*(double *)args[5]) +
      19      (int)*(double *)args[6] + (int)(*(int *)args[7]) +
      20      (int)(*(double *)args[8]) + (int)*(int *)args[9] +
      21      (int)(*(int *)args[10]) + (int)(*(float *)args[11]) +
      22      (int)*(int *)args[12] + (int)(*(float *)args[13]) +
      23      (int)(*(int *)args[14]) + *(int *)args[15] + (intptr_t)userdata;
      24  
      25    printf("%d %d %d %d %d %d %d %d %d %d %d %d %d %d %d %d %d: %d\n",
      26  	 (int)*(double *)args[0], (int)(*(double *)args[1]),
      27  	 (int)(*(double *)args[2]), (int)*(double *)args[3],
      28  	 (int)(*(signed short *)args[4]), (int)(*(double *)args[5]),
      29  	 (int)*(double *)args[6], (int)(*(int *)args[7]),
      30  	 (int)(*(double*)args[8]), (int)*(int *)args[9],
      31  	 (int)(*(int *)args[10]), (int)(*(float *)args[11]),
      32  	 (int)*(int *)args[12], (int)(*(float *)args[13]),
      33  	 (int)(*(int *)args[14]), *(int *)args[15], (int)(intptr_t)userdata,
      34  	 (int)*(ffi_arg *)resp);
      35  }
      36  
      37  typedef int (*closure_test_type2)(double, double, double, double, signed short,
      38  				  double, double, int, double, int, int, float,
      39  				  int, float, int, int);
      40  
      41  int main (void)
      42  {
      43    ffi_cif cif;
      44    void *code;
      45    ffi_closure *pcl = ffi_closure_alloc(sizeof(ffi_closure), &code);
      46    ffi_type * cl_arg_types[17];
      47    int res;
      48  
      49    cl_arg_types[0] = &ffi_type_double;
      50    cl_arg_types[1] = &ffi_type_double;
      51    cl_arg_types[2] = &ffi_type_double;
      52    cl_arg_types[3] = &ffi_type_double;
      53    cl_arg_types[4] = &ffi_type_sshort;
      54    cl_arg_types[5] = &ffi_type_double;
      55    cl_arg_types[6] = &ffi_type_double;
      56    cl_arg_types[7] = &ffi_type_sint;
      57    cl_arg_types[8] = &ffi_type_double;
      58    cl_arg_types[9] = &ffi_type_sint;
      59    cl_arg_types[10] = &ffi_type_sint;
      60    cl_arg_types[11] = &ffi_type_float;
      61    cl_arg_types[12] = &ffi_type_sint;
      62    cl_arg_types[13] = &ffi_type_float;
      63    cl_arg_types[14] = &ffi_type_sint;
      64    cl_arg_types[15] = &ffi_type_sint;
      65    cl_arg_types[16] = NULL;
      66  
      67    /* Initialize the cif */
      68    CHECK(ffi_prep_cif(&cif, FFI_DEFAULT_ABI, 16,
      69  		     &ffi_type_sint, cl_arg_types) == FFI_OK);
      70  
      71    CHECK(ffi_prep_closure_loc(pcl, &cif, closure_test_fn2,
      72                               (void *) 3 /* userdata */, code) == FFI_OK);
      73  
      74    res = (*((closure_test_type2)code))
      75      (1, 2, 3, 4, 127, 5, 6, 8, 9, 10, 11, 12.0, 13,
      76       19.0, 21, 1);
      77    /* { dg-output "1 2 3 4 127 5 6 8 9 10 11 12 13 19 21 1 3: 255" } */
      78    printf("res: %d\n",res);
      79    /* { dg-output "\nres: 255" } */
      80    exit(0);
      81  }