[PATCH] ia64: Update elf_machine_load_address for static PIE

[H.J. Lu]

ia64 uses a local label to compute load address, which works with static
PIE.  We just need to return 0 if _DYNAMIC is undefined for static
executable.

OK for master?

	* sysdeps/ia64/dl-machine.h (elf_machine_dynamic): Return 0 if
	_DYNAMIC is undefined for static executable.
---
 sysdeps/ia64/dl-machine.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/sysdeps/ia64/dl-machine.h b/sysdeps/ia64/dl-machine.h
index b56f1c8194..76675e2dc5 100644
--- a/sysdeps/ia64/dl-machine.h
+++ b/sysdeps/ia64/dl-machine.h
@@ -79,6 +79,11 @@ elf_machine_dynamic (void)
 static inline Elf64_Addr __attribute__ ((unused))
 elf_machine_load_address (void)
 {
+#ifndef SHARED
+  extern Elf64_Dyn _DYNAMIC[] __attribute__((weak, visibility ("hidden")));
+  if (!_DYNAMIC)
+    return 0;
+#endif
   Elf64_Addr ip;
   int *p;
 
-- 
2.13.6