c3-lang/libffi/testsuite/libffi.call/closure_fn3.c

Tag - branch -mastergithub/HEADgithub/androidgithub/appveyorgithub/cskygithub/fixmacgithub/github-actionsgithub/iosgithub/mastergithub/revert-667-mastergithub/th2github/travishackinggithub/v3.3-rc1- tag -v3.4.4v3.4.3v3.4.2v3.4.1v3.4.0-rc2v3.4.0v3.4-rc1v3.3-rc2v3.3-rc1v3.3-rc0v3.3v3.2.1v3.2v3.1v3.0.9v3.0.13v3.0.12v3.0.11v3.0.10

• Show log

  Commit

• Hash : c6dddbd0
  Author :
  Date : 2009-10-04T08:11:33
  

  Initial commit

Download

• testsuite/libffi.call/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);
  
   }
  
  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" } */
    exit(0);
  }
  

Download