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-rw-r--r--gcc/libgcc2.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/libgcc2.h b/gcc/libgcc2.h
index 05901d8..cd1e47e 100644
--- a/gcc/libgcc2.h
+++ b/gcc/libgcc2.h
@@ -390,6 +390,11 @@ extern int __parityDI2 (UDWtype);
extern void __enable_execute_stack (void *);
+extern void *__stack_chk_guard;
+extern void __stack_chk_fail (void) __attribute__ ((__noreturn__));
+extern void __stack_chk_fail_local (void)
+ __attribute__ ((__noreturn__)) ATTRIBUTE_HIDDEN;
+
#ifndef HIDE_EXPORTS
#pragma GCC visibility pop
#endif