1 #include <string.h>
2 #include <stdint.h>
3 #include "pthread_impl.h"
4 
5 uintptr_t __stack_chk_guard;
6 
__init_ssp(void * entropy)7 void __init_ssp(void *entropy)
8 {
9 	if (entropy) memcpy(&__stack_chk_guard, entropy, sizeof(uintptr_t));
10 	else __stack_chk_guard = (uintptr_t)&__stack_chk_guard * 1103515245;
11 
12 	__pthread_self()->CANARY = __stack_chk_guard;
13 }
14 
__stack_chk_fail(void)15 void __stack_chk_fail(void)
16 {
17 	a_crash();
18 }
19 
20 hidden void __stack_chk_fail_local(void);
21 
22 weak_alias(__stack_chk_fail, __stack_chk_fail_local);
23