Python code coverage for Modules/_ctypes/libffi/testsuite/libffi.call/cls_schar.c

#	count	content
1	n/a	/* Area: closure_call
2	n/a	Purpose: Check return value schar.
3	n/a	Limitations: none.
4	n/a	PR: none.
5	n/a	Originator: <andreast@gcc.gnu.org> 20031108 */
6	n/a
7	n/a
8	n/a
9	n/a	/* { dg-do run } */
10	n/a	#include "ffitest.h"
11	n/a
12	n/a	static void cls_ret_schar_fn(ffi_cif* cif __UNUSED__, void* resp, void** args,
13	n/a	void* userdata __UNUSED__)
14	n/a	{
15	n/a	(ffi_arg)resp = (signed char )args[0];
16	n/a	printf("%d: %d\n",(signed char )args[0],
17	n/a	(int)(ffi_arg )(resp));
18	n/a	}
19	n/a	typedef signed char (*cls_ret_schar)(signed char);
20	n/a
21	n/a	int main (void)
22	n/a	{
23	n/a	ffi_cif cif;
24	n/a	void *code;
25	n/a	ffi_closure *pcl = ffi_closure_alloc(sizeof(ffi_closure), &code);
26	n/a	ffi_type * cl_arg_types[2];
27	n/a	signed char res;
28	n/a
29	n/a	cl_arg_types[0] = &ffi_type_schar;
30	n/a	cl_arg_types[1] = NULL;
31	n/a
32	n/a	/* Initialize the cif */
33	n/a	CHECK(ffi_prep_cif(&cif, FFI_DEFAULT_ABI, 1,
34	n/a	&ffi_type_schar, cl_arg_types) == FFI_OK);
35	n/a
36	n/a	CHECK(ffi_prep_closure_loc(pcl, &cif, cls_ret_schar_fn, NULL, code) == FFI_OK);
37	n/a
38	n/a	res = (*((cls_ret_schar)code))(127);
39	n/a	/* { dg-output "127: 127" } */
40	n/a	printf("res: %d\n", res);
41	n/a	/* { dg-output "\nres: 127" } */
42	n/a
43	n/a	exit(0);
44	n/a	}