22 result.
a = a1.
a + a2.
a;
23 result.
b = a1.
b + a2.
b;
25 printf(
"%d %d %d %d: %d %d\n", a1.
a, a1.
b, a2.
a, a2.
b, result.
a, result.
b);
31cls_struct_2byte_gn(ffi_cif* cif
__UNUSED__,
void* resp,
void** args,
47 ffi_closure *pcl = ffi_closure_alloc(
sizeof(ffi_closure), &code);
49 ffi_type* cls_struct_fields[4];
50 ffi_type cls_struct_type;
51 ffi_type* dbl_arg_types[5];
57 cls_struct_type.size = 0;
58 cls_struct_type.alignment = 0;
59 cls_struct_type.type = FFI_TYPE_STRUCT;
60 cls_struct_type.elements = cls_struct_fields;
64 cls_struct_fields[2] =
NULL;
66 dbl_arg_types[0] = &cls_struct_type;
67 dbl_arg_types[1] = &cls_struct_type;
68 dbl_arg_types[2] =
NULL;
71 dbl_arg_types) == FFI_OK);
79 printf(
"res: %d %d\n", res_dbl.
a, res_dbl.
b);
86 printf(
"res: %d %d\n", res_dbl.
a, res_dbl.
b);
ffi_status ffi_prep_closure_loc(ffi_closure *closure, ffi_cif *cif, void(*fun)(ffi_cif *, void *, void **, void *), void *user_data, void *codeloc)
void ffi_call(ffi_cif *cif, void(*fn)(void), void *rvalue, void **avalue)
struct cls_struct_2byte cls_struct_2byte
cls_struct_2byte cls_struct_2byte_fn(struct cls_struct_2byte a1, struct cls_struct_2byte a2)
ffi_status ffi_prep_cif(ffi_cif *cif, ffi_abi abi, unsigned int nargs, ffi_type *rtype, ffi_type **atypes)