26 	void *addr;  in find_base_addr()  local
30 	addr = mmap(NULL, size, PROT_NONE, flags, -1, 0);  in find_base_addr()
31 	if (addr == MAP_FAILED) {  in find_base_addr()
36 	if (munmap(addr, size) != 0) {  in find_base_addr()
40 	return (unsigned long)addr;  in find_base_addr()
46 	unsigned long flags, addr, size, page_size;  in main()  local
63 	addr = base_addr;  in main()
65 	p = mmap((void *)addr, size, PROT_NONE, flags, -1, 0);  in main()
67 	printf("mmap() @ 0x%lx-0x%lx p=%p result=%m\n", addr, addr + size, p);  in main()
76 	if (munmap((void *)addr, 5 * page_size) != 0) {  in main()
84 	addr = base_addr + page_size;  in main()
86 	p = mmap((void *)addr, size, PROT_NONE, flags, -1, 0);  in main()
87 	printf("mmap() @ 0x%lx-0x%lx p=%p result=%m\n", addr, addr + size, p);  in main()
104 	addr = base_addr;  in main()
106 	p = mmap((void *)addr, size, PROT_NONE, flags, -1, 0);  in main()
107 	printf("mmap() @ 0x%lx-0x%lx p=%p result=%m\n", addr, addr + size, p);  in main()
125 	addr = base_addr + (2 * page_size);  in main()
127 	p = mmap((void *)addr, size, PROT_NONE, flags, -1, 0);  in main()
128 	printf("mmap() @ 0x%lx-0x%lx p=%p result=%m\n", addr, addr + size, p);  in main()
145 	addr = base_addr + (3 * page_size);  in main()
147 	p = mmap((void *)addr, size, PROT_NONE, flags, -1, 0);  in main()
148 	printf("mmap() @ 0x%lx-0x%lx p=%p result=%m\n", addr, addr + size, p);  in main()
165 	addr = base_addr;  in main()
167 	p = mmap((void *)addr, size, PROT_NONE, flags, -1, 0);  in main()
168 	printf("mmap() @ 0x%lx-0x%lx p=%p result=%m\n", addr, addr + size, p);  in main()
185 	addr = base_addr;  in main()
187 	p = mmap((void *)addr, size, PROT_NONE, flags, -1, 0);  in main()
188 	printf("mmap() @ 0x%lx-0x%lx p=%p result=%m\n", addr, addr + size, p);  in main()
205 	addr = base_addr + (4 * page_size);  in main()
207 	p = mmap((void *)addr, size, PROT_NONE, flags, -1, 0);  in main()
208 	printf("mmap() @ 0x%lx-0x%lx p=%p result=%m\n", addr, addr + size, p);  in main()
216 	addr = base_addr;  in main()
218 	if (munmap((void *)addr, size) != 0) {  in main()