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