2 Purpose: Check structures in fastcall/stdcall function
5 Originator: From the original ffitest.c */
7 /* { dg-do run { target i?86-*-cygwin* i?86-*-mingw* } } */
16 static test_structure_2 __FASTCALL__ struct2(test_structure_2 ts)
27 ffi_type *args[MAX_ARGS];
28 void *values[MAX_ARGS];
29 test_structure_2 ts2_arg;
31 ffi_type *ts2_type_elements[3];
33 /* This is a hack to get a properly aligned result buffer */
34 test_structure_2 *ts2_result =
35 (test_structure_2 *) malloc (sizeof(test_structure_2));
38 ts2_type.alignment = 0;
39 ts2_type.type = FFI_TYPE_STRUCT;
40 ts2_type.elements = ts2_type_elements;
41 ts2_type_elements[0] = &ffi_type_double;
42 ts2_type_elements[1] = &ffi_type_double;
43 ts2_type_elements[2] = NULL;
48 /* Initialize the cif */
49 CHECK(ffi_prep_cif(&cif, FFI_FASTCALL, 1, &ts2_type, args) == FFI_OK);
54 printf ("%g\n", ts2_arg.d1);
55 printf ("%g\n", ts2_arg.d2);
57 ffi_call(&cif, FFI_FN(struct2), ts2_result, values);
59 printf ("%g\n", ts2_result->d1);
60 printf ("%g\n", ts2_result->d2);
62 CHECK(ts2_result->d1 == 5.55 - 1);
63 CHECK(ts2_result->d2 == 6.66 - 1);