40 printf (
"%u %u %u %u %u %u %u %u %u\n", s1.a, s1.b, l.a, l.b, l.c, l.d, l.e,
55 ffi_type* arg_types[5];
58 ffi_type *s_type_elements[3];
61 ffi_type *l_type_elements[6];
72 s_type.type = FFI_TYPE_STRUCT;
73 s_type.elements = s_type_elements;
77 s_type_elements[2] =
NULL;
81 l_type.type = FFI_TYPE_STRUCT;
82 l_type.elements = l_type_elements;
84 l_type_elements[0] = &ffi_type_uint;
85 l_type_elements[1] = &ffi_type_uint;
86 l_type_elements[2] = &ffi_type_uint;
87 l_type_elements[3] = &ffi_type_uint;
88 l_type_elements[4] = &ffi_type_uint;
89 l_type_elements[5] =
NULL;
91 arg_types[0] = &ffi_type_sint;
92 arg_types[1] = &s_type;
93 arg_types[2] = &l_type;
94 arg_types[3] = &s_type;
119 ffi_call(&cif, FFI_FN(test_fn), &res, args);
121 printf(
"res: %d %d %d %d %d\n", res.
a, res.
b, res.
c, res.
d, res.
e);
void ffi_call(ffi_cif *cif, void(*fn)(void), void *rvalue, void **avalue)
ffi_status ffi_prep_cif_var(ffi_cif *cif, ffi_abi abi, unsigned int nfixedargs, unsigned int ntotalargs, ffi_type *rtype, ffi_type **atypes)