diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/include/nolibc/crt.h | 2 | ||||
| -rw-r--r-- | tools/include/nolibc/stackprotector.h | 5 |
2 files changed, 3 insertions, 4 deletions
diff --git a/tools/include/nolibc/crt.h b/tools/include/nolibc/crt.h index 32e128b0fb62..a5f33fef1672 100644 --- a/tools/include/nolibc/crt.h +++ b/tools/include/nolibc/crt.h @@ -10,7 +10,7 @@ char **environ __attribute__((weak)); const unsigned long *_auxv __attribute__((weak)); -void __stack_chk_init(void); +static void __stack_chk_init(void); static void exit(int); void _start_c(long *sp) diff --git a/tools/include/nolibc/stackprotector.h b/tools/include/nolibc/stackprotector.h index b620f2b9578d..13f1d0e60387 100644 --- a/tools/include/nolibc/stackprotector.h +++ b/tools/include/nolibc/stackprotector.h @@ -37,8 +37,7 @@ void __stack_chk_fail_local(void) __attribute__((weak,section(".data.nolibc_stack_chk"))) uintptr_t __stack_chk_guard; -__attribute__((weak,section(".text.nolibc_stack_chk"))) __no_stack_protector -void __stack_chk_init(void) +static __no_stack_protector void __stack_chk_init(void) { my_syscall3(__NR_getrandom, &__stack_chk_guard, sizeof(__stack_chk_guard), 0); /* a bit more randomness in case getrandom() fails, ensure the guard is never 0 */ @@ -46,7 +45,7 @@ void __stack_chk_init(void) __stack_chk_guard ^= (uintptr_t) &__stack_chk_guard; } #else /* !defined(_NOLIBC_STACKPROTECTOR) */ -__inline__ void __stack_chk_init(void) {} +static void __stack_chk_init(void) {} #endif /* defined(_NOLIBC_STACKPROTECTOR) */ #endif /* _NOLIBC_STACKPROTECTOR_H */ |