[rtems commit] libdl: Use 64-bit ELF on 64-bit targets

[Sebastian Huber]

Module:    rtems
Branch:    master
Commit:    4e38aed00588b77fd326854d78889447e7120e86
Changeset: http://git.rtems.org/rtems/commit/?id=4e38aed00588b77fd326854d78889447e7120e86

Author:    Sebastian Huber <sebastian.huber at embedded-brains.de>
Date:      Fri Oct  6 09:16:01 2017 +0200

libdl: Use 64-bit ELF on 64-bit targets

Update #3155.

---

 cpukit/libdl/rtl-elf.h | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/cpukit/libdl/rtl-elf.h b/cpukit/libdl/rtl-elf.h
index e3ac07f..cee0180 100644
--- a/cpukit/libdl/rtl-elf.h
+++ b/cpukit/libdl/rtl-elf.h
@@ -29,9 +29,13 @@ extern "C" {
  **/
 
 /*
- * Always 32bit for RTEMS at the moment. Do not add '()'. Leave plain.
+ * Do not add '()'. Leave plain.
  */
+#if defined(__powerpc64__) || defined(__arch64__)
+#define ELFSIZE 64
+#else
 #define ELFSIZE 32
+#endif
 
 /*
  * Define _STANDALONE then remove after.