1/* { dg-message "note: '__sync_fetch_and_nand' changed semantics in GCC 4.4" "" { target *-*-* } 0 } */
2/* { dg-message "note: '__sync_nand_and_fetch' changed semantics in GCC 4.4" "" { target *-*-* } 0 } */
3
4/* Validate that each of the __sync builtins compiles.  This won't
5   necessarily link, since the target might not support the builtin,
6   so this may result in external library calls.  */
7
8signed char sc;
9unsigned char uc;
10signed short ss;
11unsigned short us;
12signed int si;
13unsigned int ui;
14signed long sl;
15unsigned long ul;
16signed long long sll;
17unsigned long long ull;
18void *vp;
19int *ip;
20struct S { struct S *next; int x; } *sp;
21
22void test_op_ignore (void)
23{
24  (void) __sync_fetch_and_add (&sc, 1);
25  (void) __sync_fetch_and_add (&uc, 1);
26  (void) __sync_fetch_and_add (&ss, 1);
27  (void) __sync_fetch_and_add (&us, 1);
28  (void) __sync_fetch_and_add (&si, 1);
29  (void) __sync_fetch_and_add (&ui, 1);
30  (void) __sync_fetch_and_add (&sl, 1);
31  (void) __sync_fetch_and_add (&ul, 1);
32  (void) __sync_fetch_and_add (&sll, 1);
33  (void) __sync_fetch_and_add (&ull, 1);
34
35  (void) __sync_fetch_and_sub (&sc, 1);
36  (void) __sync_fetch_and_sub (&uc, 1);
37  (void) __sync_fetch_and_sub (&ss, 1);
38  (void) __sync_fetch_and_sub (&us, 1);
39  (void) __sync_fetch_and_sub (&si, 1);
40  (void) __sync_fetch_and_sub (&ui, 1);
41  (void) __sync_fetch_and_sub (&sl, 1);
42  (void) __sync_fetch_and_sub (&ul, 1);
43  (void) __sync_fetch_and_sub (&sll, 1);
44  (void) __sync_fetch_and_sub (&ull, 1);
45
46  (void) __sync_fetch_and_or (&sc, 1);
47  (void) __sync_fetch_and_or (&uc, 1);
48  (void) __sync_fetch_and_or (&ss, 1);
49  (void) __sync_fetch_and_or (&us, 1);
50  (void) __sync_fetch_and_or (&si, 1);
51  (void) __sync_fetch_and_or (&ui, 1);
52  (void) __sync_fetch_and_or (&sl, 1);
53  (void) __sync_fetch_and_or (&ul, 1);
54  (void) __sync_fetch_and_or (&sll, 1);
55  (void) __sync_fetch_and_or (&ull, 1);
56
57  (void) __sync_fetch_and_xor (&sc, 1);
58  (void) __sync_fetch_and_xor (&uc, 1);
59  (void) __sync_fetch_and_xor (&ss, 1);
60  (void) __sync_fetch_and_xor (&us, 1);
61  (void) __sync_fetch_and_xor (&si, 1);
62  (void) __sync_fetch_and_xor (&ui, 1);
63  (void) __sync_fetch_and_xor (&sl, 1);
64  (void) __sync_fetch_and_xor (&ul, 1);
65  (void) __sync_fetch_and_xor (&sll, 1);
66  (void) __sync_fetch_and_xor (&ull, 1);
67
68  (void) __sync_fetch_and_and (&sc, 1);
69  (void) __sync_fetch_and_and (&uc, 1);
70  (void) __sync_fetch_and_and (&ss, 1);
71  (void) __sync_fetch_and_and (&us, 1);
72  (void) __sync_fetch_and_and (&si, 1);
73  (void) __sync_fetch_and_and (&ui, 1);
74  (void) __sync_fetch_and_and (&sl, 1);
75  (void) __sync_fetch_and_and (&ul, 1);
76  (void) __sync_fetch_and_and (&sll, 1);
77  (void) __sync_fetch_and_and (&ull, 1);
78
79  (void) __sync_fetch_and_nand (&sc, 1);
80  (void) __sync_fetch_and_nand (&uc, 1);
81  (void) __sync_fetch_and_nand (&ss, 1);
82  (void) __sync_fetch_and_nand (&us, 1);
83  (void) __sync_fetch_and_nand (&si, 1);
84  (void) __sync_fetch_and_nand (&ui, 1);
85  (void) __sync_fetch_and_nand (&sl, 1);
86  (void) __sync_fetch_and_nand (&ul, 1);
87  (void) __sync_fetch_and_nand (&sll, 1);
88  (void) __sync_fetch_and_nand (&ull, 1);
89}
90
91void test_fetch_and_op (void)
92{
93  sc = __sync_fetch_and_add (&sc, 11);
94  uc = __sync_fetch_and_add (&uc, 11);
95  ss = __sync_fetch_and_add (&ss, 11);
96  us = __sync_fetch_and_add (&us, 11);
97  si = __sync_fetch_and_add (&si, 11);
98  ui = __sync_fetch_and_add (&ui, 11);
99  sl = __sync_fetch_and_add (&sl, 11);
100  ul = __sync_fetch_and_add (&ul, 11);
101  sll = __sync_fetch_and_add (&sll, 11);
102  ull = __sync_fetch_and_add (&ull, 11);
103
104  sc = __sync_fetch_and_sub (&sc, 11);
105  uc = __sync_fetch_and_sub (&uc, 11);
106  ss = __sync_fetch_and_sub (&ss, 11);
107  us = __sync_fetch_and_sub (&us, 11);
108  si = __sync_fetch_and_sub (&si, 11);
109  ui = __sync_fetch_and_sub (&ui, 11);
110  sl = __sync_fetch_and_sub (&sl, 11);
111  ul = __sync_fetch_and_sub (&ul, 11);
112  sll = __sync_fetch_and_sub (&sll, 11);
113  ull = __sync_fetch_and_sub (&ull, 11);
114
115  sc = __sync_fetch_and_or (&sc, 11);
116  uc = __sync_fetch_and_or (&uc, 11);
117  ss = __sync_fetch_and_or (&ss, 11);
118  us = __sync_fetch_and_or (&us, 11);
119  si = __sync_fetch_and_or (&si, 11);
120  ui = __sync_fetch_and_or (&ui, 11);
121  sl = __sync_fetch_and_or (&sl, 11);
122  ul = __sync_fetch_and_or (&ul, 11);
123  sll = __sync_fetch_and_or (&sll, 11);
124  ull = __sync_fetch_and_or (&ull, 11);
125
126  sc = __sync_fetch_and_xor (&sc, 11);
127  uc = __sync_fetch_and_xor (&uc, 11);
128  ss = __sync_fetch_and_xor (&ss, 11);
129  us = __sync_fetch_and_xor (&us, 11);
130  si = __sync_fetch_and_xor (&si, 11);
131  ui = __sync_fetch_and_xor (&ui, 11);
132  sl = __sync_fetch_and_xor (&sl, 11);
133  ul = __sync_fetch_and_xor (&ul, 11);
134  sll = __sync_fetch_and_xor (&sll, 11);
135  ull = __sync_fetch_and_xor (&ull, 11);
136
137  sc = __sync_fetch_and_and (&sc, 11);
138  uc = __sync_fetch_and_and (&uc, 11);
139  ss = __sync_fetch_and_and (&ss, 11);
140  us = __sync_fetch_and_and (&us, 11);
141  si = __sync_fetch_and_and (&si, 11);
142  ui = __sync_fetch_and_and (&ui, 11);
143  sl = __sync_fetch_and_and (&sl, 11);
144  ul = __sync_fetch_and_and (&ul, 11);
145  sll = __sync_fetch_and_and (&sll, 11);
146  ull = __sync_fetch_and_and (&ull, 11);
147
148  sc = __sync_fetch_and_nand (&sc, 11);
149  uc = __sync_fetch_and_nand (&uc, 11);
150  ss = __sync_fetch_and_nand (&ss, 11);
151  us = __sync_fetch_and_nand (&us, 11);
152  si = __sync_fetch_and_nand (&si, 11);
153  ui = __sync_fetch_and_nand (&ui, 11);
154  sl = __sync_fetch_and_nand (&sl, 11);
155  ul = __sync_fetch_and_nand (&ul, 11);
156  sll = __sync_fetch_and_nand (&sll, 11);
157  ull = __sync_fetch_and_nand (&ull, 11);
158}
159
160void test_op_and_fetch (void)
161{
162  sc = __sync_add_and_fetch (&sc, uc);
163  uc = __sync_add_and_fetch (&uc, uc);
164  ss = __sync_add_and_fetch (&ss, uc);
165  us = __sync_add_and_fetch (&us, uc);
166  si = __sync_add_and_fetch (&si, uc);
167  ui = __sync_add_and_fetch (&ui, uc);
168  sl = __sync_add_and_fetch (&sl, uc);
169  ul = __sync_add_and_fetch (&ul, uc);
170  sll = __sync_add_and_fetch (&sll, uc);
171  ull = __sync_add_and_fetch (&ull, uc);
172
173  sc = __sync_sub_and_fetch (&sc, uc);
174  uc = __sync_sub_and_fetch (&uc, uc);
175  ss = __sync_sub_and_fetch (&ss, uc);
176  us = __sync_sub_and_fetch (&us, uc);
177  si = __sync_sub_and_fetch (&si, uc);
178  ui = __sync_sub_and_fetch (&ui, uc);
179  sl = __sync_sub_and_fetch (&sl, uc);
180  ul = __sync_sub_and_fetch (&ul, uc);
181  sll = __sync_sub_and_fetch (&sll, uc);
182  ull = __sync_sub_and_fetch (&ull, uc);
183
184  sc = __sync_or_and_fetch (&sc, uc);
185  uc = __sync_or_and_fetch (&uc, uc);
186  ss = __sync_or_and_fetch (&ss, uc);
187  us = __sync_or_and_fetch (&us, uc);
188  si = __sync_or_and_fetch (&si, uc);
189  ui = __sync_or_and_fetch (&ui, uc);
190  sl = __sync_or_and_fetch (&sl, uc);
191  ul = __sync_or_and_fetch (&ul, uc);
192  sll = __sync_or_and_fetch (&sll, uc);
193  ull = __sync_or_and_fetch (&ull, uc);
194
195  sc = __sync_xor_and_fetch (&sc, uc);
196  uc = __sync_xor_and_fetch (&uc, uc);
197  ss = __sync_xor_and_fetch (&ss, uc);
198  us = __sync_xor_and_fetch (&us, uc);
199  si = __sync_xor_and_fetch (&si, uc);
200  ui = __sync_xor_and_fetch (&ui, uc);
201  sl = __sync_xor_and_fetch (&sl, uc);
202  ul = __sync_xor_and_fetch (&ul, uc);
203  sll = __sync_xor_and_fetch (&sll, uc);
204  ull = __sync_xor_and_fetch (&ull, uc);
205
206  sc = __sync_and_and_fetch (&sc, uc);
207  uc = __sync_and_and_fetch (&uc, uc);
208  ss = __sync_and_and_fetch (&ss, uc);
209  us = __sync_and_and_fetch (&us, uc);
210  si = __sync_and_and_fetch (&si, uc);
211  ui = __sync_and_and_fetch (&ui, uc);
212  sl = __sync_and_and_fetch (&sl, uc);
213  ul = __sync_and_and_fetch (&ul, uc);
214  sll = __sync_and_and_fetch (&sll, uc);
215  ull = __sync_and_and_fetch (&ull, uc);
216
217  sc = __sync_nand_and_fetch (&sc, uc);
218  uc = __sync_nand_and_fetch (&uc, uc);
219  ss = __sync_nand_and_fetch (&ss, uc);
220  us = __sync_nand_and_fetch (&us, uc);
221  si = __sync_nand_and_fetch (&si, uc);
222  ui = __sync_nand_and_fetch (&ui, uc);
223  sl = __sync_nand_and_fetch (&sl, uc);
224  ul = __sync_nand_and_fetch (&ul, uc);
225  sll = __sync_nand_and_fetch (&sll, uc);
226  ull = __sync_nand_and_fetch (&ull, uc);
227}
228
229void test_compare_and_swap (void)
230{
231  sc = __sync_val_compare_and_swap (&sc, uc, sc);
232  uc = __sync_val_compare_and_swap (&uc, uc, sc);
233  ss = __sync_val_compare_and_swap (&ss, uc, sc);
234  us = __sync_val_compare_and_swap (&us, uc, sc);
235  si = __sync_val_compare_and_swap (&si, uc, sc);
236  ui = __sync_val_compare_and_swap (&ui, uc, sc);
237  sl = __sync_val_compare_and_swap (&sl, uc, sc);
238  ul = __sync_val_compare_and_swap (&ul, uc, sc);
239  sll = __sync_val_compare_and_swap (&sll, uc, sc);
240  ull = __sync_val_compare_and_swap (&ull, uc, sc);
241
242  ui = __sync_bool_compare_and_swap (&sc, uc, sc);
243  ui = __sync_bool_compare_and_swap (&uc, uc, sc);
244  ui = __sync_bool_compare_and_swap (&ss, uc, sc);
245  ui = __sync_bool_compare_and_swap (&us, uc, sc);
246  ui = __sync_bool_compare_and_swap (&si, uc, sc);
247  ui = __sync_bool_compare_and_swap (&ui, uc, sc);
248  ui = __sync_bool_compare_and_swap (&sl, uc, sc);
249  ui = __sync_bool_compare_and_swap (&ul, uc, sc);
250  ui = __sync_bool_compare_and_swap (&sll, uc, sc);
251  ui = __sync_bool_compare_and_swap (&ull, uc, sc);
252}
253
254void test_lock (void)
255{
256  sc = __sync_lock_test_and_set (&sc, 1);
257  uc = __sync_lock_test_and_set (&uc, 1);
258  ss = __sync_lock_test_and_set (&ss, 1);
259  us = __sync_lock_test_and_set (&us, 1);
260  si = __sync_lock_test_and_set (&si, 1);
261  ui = __sync_lock_test_and_set (&ui, 1);
262  sl = __sync_lock_test_and_set (&sl, 1);
263  ul = __sync_lock_test_and_set (&ul, 1);
264  sll = __sync_lock_test_and_set (&sll, 1);
265  ull = __sync_lock_test_and_set (&ull, 1);
266
267  __sync_synchronize ();
268
269  __sync_lock_release (&sc);
270  __sync_lock_release (&uc);
271  __sync_lock_release (&ss);
272  __sync_lock_release (&us);
273  __sync_lock_release (&si);
274  __sync_lock_release (&ui);
275  __sync_lock_release (&sl);
276  __sync_lock_release (&ul);
277  __sync_lock_release (&sll);
278  __sync_lock_release (&ull);
279}
280