kc3-lang/libffi/testsuite/libffi.closures/closure_fn3.c

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• Hash : eb244724
  Author :
  Date : 2021-07-16T14:33:04
  

  Use CHECK to assert more things in test suite (#654) * Use CHECK to assert more things in test suite * Use snprintf instead of sprintf * Fix va_struct1 and va_struct3

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• testsuite/libffi.closures/closure_fn3.c

• /* Area:	closure_call
     Purpose:	Check multiple values passing from different type.
  		Also, exceed the limit of gpr and fpr registers on PowerPC
  		Darwin.
     Limitations:	none.
     PR:		none.
     Originator:	<andreast@gcc.gnu.org> 20030828	 */
  
  /* { dg-do run } */
  #include "ffitest.h"
  
  static void closure_test_fn3(ffi_cif* cif __UNUSED__, void* resp, void** args,
  			     void* userdata)
   {
     *(ffi_arg*)resp =
       (int)*(float *)args[0] +(int)(*(float *)args[1]) +
       (int)(*(float *)args[2]) + (int)*(float *)args[3] +
       (int)(*(float *)args[4]) + (int)(*(float *)args[5]) +
       (int)*(float *)args[6] + (int)(*(float *)args[7]) +
       (int)(*(double *)args[8]) + (int)*(int *)args[9] +
       (int)(*(float *)args[10]) + (int)(*(float *)args[11]) +
       (int)*(int *)args[12] + (int)(*(float *)args[13]) +
       (int)(*(float *)args[14]) +  *(int *)args[15] + (intptr_t)userdata;
  
     printf("%d %d %d %d %d %d %d %d %d %d %d %d %d %d %d %d %d: %d\n",
  	  (int)*(float *)args[0], (int)(*(float *)args[1]),
  	  (int)(*(float *)args[2]), (int)*(float *)args[3],
  	  (int)(*(float *)args[4]), (int)(*(float *)args[5]),
  	  (int)*(float *)args[6], (int)(*(float *)args[7]),
  	  (int)(*(double *)args[8]), (int)*(int *)args[9],
  	  (int)(*(float *)args[10]), (int)(*(float *)args[11]),
  	  (int)*(int *)args[12], (int)(*(float *)args[13]),
  	  (int)(*(float *)args[14]), *(int *)args[15], (int)(intptr_t)userdata,
      (int)*(ffi_arg *)resp);
  
      CHECK((int)*(float *)args[0] == 1);
      CHECK((int)(*(float *)args[1]) == 2);
      CHECK((int)(*(float *)args[2]) == 3);
      CHECK((int)(*(float *)args[3]) == 4);
      CHECK((int)(*(float *)args[4]) == 5);
      CHECK((int)(*(float *)args[5]) == 6);
      CHECK((int)*(float *)args[6] == 7);
      CHECK((int)(*(float *)args[7]) == 8);
      CHECK((int)(*(double *)args[8]) == 9);
      CHECK((int)*(int *)args[9] == 10);
      CHECK((int)(*(float *)args[10]) == 11);
      CHECK((int)(*(float *)args[11]) == 12);
      CHECK((int)*(int *)args[12] == 13);
      CHECK((int)(*(float *)args[13]) == 19);
      CHECK((int)(*(float *)args[14]) == 21);
      CHECK(*(int *)args[15] == 1);
      CHECK((int)(intptr_t)userdata == 3);
  
      CHECK((int)*(ffi_arg *)resp == 135);
   }
  
  typedef int (*closure_test_type3)(float, float, float, float, float, float,
  				  float, float, double, int, float, float, int,
  				  float, float, 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_float;
    cl_arg_types[1] = &ffi_type_float;
    cl_arg_types[2] = &ffi_type_float;
    cl_arg_types[3] = &ffi_type_float;
    cl_arg_types[4] = &ffi_type_float;
    cl_arg_types[5] = &ffi_type_float;
    cl_arg_types[6] = &ffi_type_float;
    cl_arg_types[7] = &ffi_type_float;
    cl_arg_types[8] = &ffi_type_double;
    cl_arg_types[9] = &ffi_type_sint;
    cl_arg_types[10] = &ffi_type_float;
    cl_arg_types[11] = &ffi_type_float;
    cl_arg_types[12] = &ffi_type_sint;
    cl_arg_types[13] = &ffi_type_float;
    cl_arg_types[14] = &ffi_type_float;
    cl_arg_types[15] = &ffi_type_sint;
    cl_arg_types[16] = NULL;
  
    /* Initialize the cif */
    CHECK(ffi_prep_cif(&cif, FFI_DEFAULT_ABI, 16,
  		     &ffi_type_sint, cl_arg_types) == FFI_OK);
  
    CHECK(ffi_prep_closure_loc(pcl, &cif, closure_test_fn3,
                               (void *) 3 /* userdata */, code)  == FFI_OK);
  
    res = (*((closure_test_type3)code))
      (1.1, 2.2, 3.3, 4.4, 5.5, 6.6, 7.7, 8.8, 9, 10, 11.11, 12.0, 13,
       19.19, 21.21, 1);
    /* { dg-output "1 2 3 4 5 6 7 8 9 10 11 12 13 19 21 1 3: 135" } */
    printf("res: %d\n",res);
    /* { dg-output "\nres: 135" } */
    CHECK(res == 135);
    exit(0);
  }
  

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