1 files changed, 9 insertions, 1 deletions
diff --git a/sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h b/sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h
index 4f602fc166..62ba382f0d 100644
--- a/sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h
+++ b/sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h
@@ -46,14 +46,22 @@ typedef elf_fpregset_t	fpregset_t;
    during non-RT signal handlers).  */
 typedef struct sigcontext mcontext_t;
 
+#ifdef __USE_MISC
+# define __ctx(fld) fld
+#else
+# define __ctx(fld) __ ## fld
+#endif
+
 /* Userlevel context.  */
 typedef struct ucontext_t
   {
-    unsigned long uc_flags;
+    unsigned long __ctx(uc_flags);
     struct ucontext_t *uc_link;
     stack_t uc_stack;
     sigset_t uc_sigmask;
     mcontext_t uc_mcontext;
   } ucontext_t;
 
+#undef __ctx
+
 #endif /* sys/ucontext.h */