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tools/nolibc: stackprotector.h: add empty __stack_chk_init for !_NOLIBC_STACKPROTECTOR

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Let's define an empty __stack_chk_init for the !_NOLIBC_STACKPROTECTOR
branch.

This allows to remove #ifdef around every call of __stack_chk_init().

Signed-off-by: Zhangjin Wu <falcon@tinylab.org>
Signed-off-by: Willy Tarreau <w@1wt.eu>
This commit is contained in:
Zhangjin Wu 2023-07-16 02:22:15 +08:00 committed by Willy Tarreau
parent 1733675515
commit d7f16723d3
1 changed files with 2 additions and 0 deletions
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2
tools/include/nolibc/stackprotector.h
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@ -45,6 +45,8 @@ void __stack_chk_init(void)
if (__stack_chk_guard != (uintptr_t) &__stack_chk_guard) if (__stack_chk_guard != (uintptr_t) &__stack_chk_guard)
__stack_chk_guard ^= (uintptr_t) &__stack_chk_guard; __stack_chk_guard ^= (uintptr_t) &__stack_chk_guard;
} }
#else /* !defined(_NOLIBC_STACKPROTECTOR) */
__inline__ void __stack_chk_init(void) {}
#endif /* defined(_NOLIBC_STACKPROTECTOR) */ #endif /* defined(_NOLIBC_STACKPROTECTOR) */
#endif /* _NOLIBC_STACKPROTECTOR_H */ #endif /* _NOLIBC_STACKPROTECTOR_H */