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-rw-r--r--nptl/sysdeps/powerpc/tls.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/nptl/sysdeps/powerpc/tls.h b/nptl/sysdeps/powerpc/tls.h
index c21c0271ef..31329c74ee 100644
--- a/nptl/sysdeps/powerpc/tls.h
+++ b/nptl/sysdeps/powerpc/tls.h
@@ -61,6 +61,11 @@ typedef union dtv
    are private.  */
 typedef struct
 {
+  /* Reservation for Dynamic System Optimizer ABI.  */
+  uintptr_t dso_slot2;
+  uintptr_t dso_slot1;
+  /* Reservation for tar register (ISA 2.07).  */
+  uintptr_t tar_save;
   /* GCC split stack support.  */
   void *__private_ss;
   /* Reservation for the Event-Based Branching ABI.  */