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     Limitations:	none.
       5     PR:		PR23404
       6     Originator:	<andreast@gcc.gnu.org> 20050830	 */
       7  
       8  /* { dg-do run } */
       9  #include "ffitest.h"
      10  
      11  static void
      12  closure_test_fn0(ffi_cif* cif __UNUSED__, void* resp, void** args,
      13  		 void* userdata)
      14  {
      15    *(ffi_arg*)resp =
      16      (int)*(unsigned long long *)args[0] +
      17      (int)(*(unsigned long long *)args[1]) +
      18      (int)(*(unsigned long long *)args[2]) +
      19      (int)*(unsigned long long *)args[3] +
      20      (int)(*(int *)args[4]) + (int)(*(double *)args[5]) +
      21      (int)*(double *)args[6] + (int)(*(float *)args[7]) +
      22      (int)(*(double *)args[8]) + (int)*(double *)args[9] +
      23      (int)(*(int *)args[10]) + (int)(*(float *)args[11]) +
      24      (int)*(int *)args[12] + (int)(*(int *)args[13]) +
      25      (int)(*(double *)args[14]) +  (int)*(double *)args[15] +
      26      (intptr_t)userdata;
      27  
      28    printf("%d %d %d %d %d %d %d %d %d %d %d %d %d %d %d %d %d: %d\n",
      29  	 (int)*(unsigned long long  *)args[0],
      30  	 (int)(*(unsigned long long  *)args[1]),
      31  	 (int)(*(unsigned long long  *)args[2]),
      32  	 (int)*(unsigned long long  *)args[3],
      33  	 (int)(*(int *)args[4]), (int)(*(double *)args[5]),
      34  	 (int)*(double *)args[6], (int)(*(float *)args[7]),
      35  	 (int)(*(double *)args[8]), (int)*(double *)args[9],
      36  	 (int)(*(int *)args[10]), (int)(*(float *)args[11]),
      37  	 (int)*(int *)args[12], (int)(*(int *)args[13]),
      38  	 (int)(*(double *)args[14]), (int)(*(double *)args[15]),
      39  	 (int)(intptr_t)userdata, (int)*(ffi_arg *)resp);
      40  
      41  }
      42  
      43  typedef int (*closure_test_type0)(unsigned long long,
      44  				  unsigned long long,
      45  				  unsigned long long,
      46  				  unsigned long long,
      47  				  int, double, double, float, double, double,
      48  				  int, float, int, int, double, double);
      49  
      50  int main (void)
      51  {
      52    ffi_cif cif;
      53    void *code;
      54    ffi_closure *pcl = ffi_closure_alloc(sizeof(ffi_closure), &code);
      55    ffi_type * cl_arg_types[17];
      56    int res;
      57  
      58    cl_arg_types[0] = &ffi_type_uint64;
      59    cl_arg_types[1] = &ffi_type_uint64;
      60    cl_arg_types[2] = &ffi_type_uint64;
      61    cl_arg_types[3] = &ffi_type_uint64;
      62    cl_arg_types[4] = &ffi_type_sint;
      63    cl_arg_types[5] = &ffi_type_double;
      64    cl_arg_types[6] = &ffi_type_double;
      65    cl_arg_types[7] = &ffi_type_float;
      66    cl_arg_types[8] = &ffi_type_double;
      67    cl_arg_types[9] = &ffi_type_double;
      68    cl_arg_types[10] = &ffi_type_sint;
      69    cl_arg_types[11] = &ffi_type_float;
      70    cl_arg_types[12] = &ffi_type_sint;
      71    cl_arg_types[13] = &ffi_type_sint;
      72    cl_arg_types[14] = &ffi_type_double;
      73    cl_arg_types[15] = &ffi_type_double;
      74    cl_arg_types[16] = NULL;
      75  
      76    /* Initialize the cif */
      77    CHECK(ffi_prep_cif(&cif, FFI_DEFAULT_ABI, 16,
      78  		     &ffi_type_sint, cl_arg_types) == FFI_OK);
      79  
      80    CHECK(ffi_prep_closure_loc(pcl, &cif, closure_test_fn0,
      81                               (void *) 3 /* userdata */, code) == FFI_OK);
      82  
      83    res = (*((closure_test_type0)code))
      84      (1, 2, 3, 4, 127, 429., 7., 8., 9.5, 10., 11, 12., 13,
      85       19, 21., 1.);
      86    /* { dg-output "1 2 3 4 127 429 7 8 9 10 11 12 13 19 21 1 3: 680" } */
      87    printf("res: %d\n",res);
      88    /* { dg-output "\nres: 680" } */
      89    exit(0);
      90  }