diff mbox

hppa: Update elf_machine_load_address for static PIE

Message ID 20170929213612.GR2482@gmail.com
State New, archived
Headers

Commit Message

H.J. Lu Sept. 29, 2017, 9:36 p.m. UTC 
  hppa uses _DYNAMIC 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/hppa/dl-machine.h (elf_machine_load_address): Return 0
	if _DYNAMIC is undefined for static executable.
---
 sysdeps/hppa/dl-machine.h | 5 +++++
 1 file changed, 5 insertions(+)
diff mbox

Patch

diff --git a/sysdeps/hppa/dl-machine.h b/sysdeps/hppa/dl-machine.h
index acfb9fc31f..02af505cc9 100644
--- a/sysdeps/hppa/dl-machine.h
+++ b/sysdeps/hppa/dl-machine.h
@@ -97,6 +97,11 @@  elf_machine_load_address (void) __attribute__ ((const));
 static inline Elf32_Addr
 elf_machine_load_address (void)
 {
+#ifndef SHARED
+  extern Elf32_Dyn _DYNAMIC[] __attribute__((weak, visibility ("hidden")));
+  if (!_DYNAMIC)
+    return 0;
+#endif
   Elf32_Addr dynamic;
 
   asm (