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Diffstat (limited to 'sysdeps/unix/sysv/linux/x86/sys/ucontext.h')
-rw-r--r--sysdeps/unix/sysv/linux/x86/sys/ucontext.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/x86/sys/ucontext.h b/sysdeps/unix/sysv/linux/x86/sys/ucontext.h
index afb7c181bf..7367726a50 100644
--- a/sysdeps/unix/sysv/linux/x86/sys/ucontext.h
+++ b/sysdeps/unix/sysv/linux/x86/sys/ucontext.h
@@ -147,6 +147,7 @@ typedef struct ucontext_t
     mcontext_t uc_mcontext;
     sigset_t uc_sigmask;
     struct _libc_fpstate __fpregs_mem;
+    __extension__ unsigned long long int __ssp[4];
   } ucontext_t;
 
 #else /* !__x86_64__ */
@@ -251,6 +252,7 @@ typedef struct ucontext_t
     mcontext_t uc_mcontext;
     sigset_t uc_sigmask;
     struct _libc_fpstate __fpregs_mem;
+    unsigned long int __ssp[4];
   } ucontext_t;
 
 #endif /* !__x86_64__ */