15 	__ulong(map_extra, 0x1ull << 32); /* start of mmap() region */
17 	__ulong(map_extra, 0x1ull << 44); /* start of mmap() region */
27 __u32 pid = 0;
30 __u64 __arena_global add64_result = 0;
32 __u32 __arena_global add32_result = 0;
33 __u64 __arena_global add_stack_value_copy = 0;
34 __u64 __arena_global add_stack_result = 0;
41 		return 0;  in add()
52 	return 0;  in add()
56 __s64 __arena_global sub64_result = 0;
58 __s32 __arena_global sub32_result = 0;
59 __s64 __arena_global sub_stack_value_copy = 0;
60 __s64 __arena_global sub_stack_result = 0;
67 		return 0;  in sub()
78 	return 0;  in sub()
82 _Atomic __u64 __arena_global and64_value = (0x110ull << 32);
83 _Atomic __u32 __arena_global and32_value = 0x110;
85 __u64 __arena_global and64_value = (0x110ull << 32);
86 __u32 __arena_global and32_value = 0x110;
93 		return 0;  in and()
96 	__c11_atomic_fetch_and(&and64_value, 0x011ull << 32, memory_order_relaxed);  in and()
97 	__c11_atomic_fetch_and(&and32_value, 0x011, memory_order_relaxed);  in and()
99 	__sync_fetch_and_and(&and64_value, 0x011ull << 32);  in and()
100 	__sync_fetch_and_and(&and32_value, 0x011);  in and()
104 	return 0;  in and()
108 _Atomic __u32 __arena_global or32_value = 0x110;
109 _Atomic __u64 __arena_global or64_value = (0x110ull << 32);
111 __u32 __arena_global or32_value = 0x110;
112 __u64 __arena_global or64_value = (0x110ull << 32);
119 		return 0;  in or()
122 	__c11_atomic_fetch_or(&or64_value, 0x011ull << 32, memory_order_relaxed);  in or()
123 	__c11_atomic_fetch_or(&or32_value, 0x011, memory_order_relaxed);  in or()
125 	__sync_fetch_and_or(&or64_value, 0x011ull << 32);  in or()
126 	__sync_fetch_and_or(&or32_value, 0x011);  in or()
130 	return 0;  in or()
134 _Atomic __u64 __arena_global xor64_value = (0x110ull << 32);
135 _Atomic __u32 __arena_global xor32_value = 0x110;
137 __u64 __arena_global xor64_value = (0x110ull << 32);
138 __u32 __arena_global xor32_value = 0x110;
145 		return 0;  in xor()
148 	__c11_atomic_fetch_xor(&xor64_value, 0x011ull << 32, memory_order_relaxed);  in xor()
149 	__c11_atomic_fetch_xor(&xor32_value, 0x011, memory_order_relaxed);  in xor()
151 	__sync_fetch_and_xor(&xor64_value, 0x011ull << 32);  in xor()
152 	__sync_fetch_and_xor(&xor32_value, 0x011);  in xor()
156 	return 0;  in xor()
160 __u32 __arena_global cmpxchg32_result_fail = 0;
161 __u32 __arena_global cmpxchg32_result_succeed = 0;
163 __u64 __arena_global cmpxchg64_result_fail = 0;
164 __u64 __arena_global cmpxchg64_result_succeed = 0;
170 		return 0;  in cmpxchg()
172 	cmpxchg64_result_fail = __sync_val_compare_and_swap(&cmpxchg64_value, 0, 3);  in cmpxchg()
175 	cmpxchg32_result_fail = __sync_val_compare_and_swap(&cmpxchg32_value, 0, 3);  in cmpxchg()
179 	return 0;  in cmpxchg()
183 __u64 __arena_global xchg64_result = 0;
185 __u32 __arena_global xchg32_result = 0;
191 		return 0;  in xchg()
200 	return 0;  in xchg()
210 		return 0;  in uaf()
217 	page = bpf_arena_alloc_pages(&arena, NULL, 1, NUMA_NO_NODE, 0);  in uaf()
242 	uaf_sink += __sync_val_compare_and_swap(page32, 0, 1);  in uaf()
268 	uaf_sink += __sync_val_compare_and_swap(page64, 0, 1);  in uaf()
274 	return 0;  in uaf()