1 /* Area: closure_call
2 Purpose: Check multiple long long values passing.
3 Also, exceed the limit of gpr and fpr registers on PowerPC
4 Darwin.
5 Limitations: none.
6 PR: none.
7 Originator: <andreast@gcc.gnu.org> 20031026 */
8
9 /* { dg-do run } */
10
11 #include "ffitest.h"
12
13 static void
closure_test_fn0(ffi_cif * cif __UNUSED__,void * resp,void ** args,void * userdata)14 closure_test_fn0(ffi_cif* cif __UNUSED__, void* resp, void** args,
15 void* userdata)
16 {
17 *(ffi_arg*)resp =
18 (int)*(unsigned long long *)args[0] + (int)*(unsigned long long *)args[1] +
19 (int)*(unsigned long long *)args[2] + (int)*(unsigned long long *)args[3] +
20 (int)*(unsigned long long *)args[4] + (int)*(unsigned long long *)args[5] +
21 (int)*(unsigned long long *)args[6] + (int)*(unsigned long long *)args[7] +
22 (int)*(unsigned long long *)args[8] + (int)*(unsigned long long *)args[9] +
23 (int)*(unsigned long long *)args[10] +
24 (int)*(unsigned long long *)args[11] +
25 (int)*(unsigned long long *)args[12] +
26 (int)*(unsigned long long *)args[13] +
27 (int)*(unsigned long long *)args[14] +
28 *(int *)args[15] + (int)(long)userdata;
29
30 printf("%d %d %d %d %d %d %d %d %d %d %d %d %d %d %d %d %d: %d\n",
31 (int)*(unsigned long long *)args[0],
32 (int)*(unsigned long long *)args[1],
33 (int)*(unsigned long long *)args[2],
34 (int)*(unsigned long long *)args[3],
35 (int)*(unsigned long long *)args[4],
36 (int)*(unsigned long long *)args[5],
37 (int)*(unsigned long long *)args[6],
38 (int)*(unsigned long long *)args[7],
39 (int)*(unsigned long long *)args[8],
40 (int)*(unsigned long long *)args[9],
41 (int)*(unsigned long long *)args[10],
42 (int)*(unsigned long long *)args[11],
43 (int)*(unsigned long long *)args[12],
44 (int)*(unsigned long long *)args[13],
45 (int)*(unsigned long long *)args[14],
46 *(int *)args[15],
47 (int)(long)userdata, (int)*(ffi_arg *)resp);
48
49 }
50
51 typedef int (*closure_test_type0)(unsigned long long, unsigned long long,
52 unsigned long long, unsigned long long,
53 unsigned long long, unsigned long long,
54 unsigned long long, unsigned long long,
55 unsigned long long, unsigned long long,
56 unsigned long long, unsigned long long,
57 unsigned long long, unsigned long long,
58 unsigned long long, int);
59
main(void)60 int main (void)
61 {
62 ffi_cif cif;
63 #ifndef USING_MMAP
64 static ffi_closure cl;
65 #endif
66 ffi_closure *pcl;
67 ffi_type * cl_arg_types[17];
68 int i, res;
69
70 #ifdef USING_MMAP
71 pcl = allocate_mmap (sizeof(ffi_closure));
72 #else
73 pcl = &cl;
74 #endif
75
76 for (i = 0; i < 15; i++) {
77 cl_arg_types[i] = &ffi_type_uint64;
78 }
79 cl_arg_types[15] = &ffi_type_sint;
80 cl_arg_types[16] = NULL;
81
82 /* Initialize the cif */
83 CHECK(ffi_prep_cif(&cif, FFI_DEFAULT_ABI, 16,
84 &ffi_type_sint, cl_arg_types) == FFI_OK);
85
86 CHECK(ffi_prep_closure(pcl, &cif, closure_test_fn0,
87 (void *) 3 /* userdata */) == FFI_OK);
88
89 res = (*((closure_test_type0)pcl))
90 (1LL, 2LL, 3LL, 4LL, 127LL, 429LL, 7LL, 8LL, 9LL, 10LL, 11LL, 12LL,
91 13LL, 19LL, 21LL, 1);
92 /* { dg-output "1 2 3 4 127 429 7 8 9 10 11 12 13 19 21 1 3: 680" } */
93 printf("res: %d\n",res);
94 /* { dg-output "\nres: 680" } */
95
96 exit(0);
97 }
98