From: Steve Reinhardt <stever@eecs.umich.edu>
Date: Tue, 20 Jan 2004 18:53:18 +0000 (-0500)
Subject: Set LIBELF_LINUX to 0 to build on zax.  Builds
X-Git-Tag: m5_1.0_beta2~188
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=946b481831e813126de94d3c2c2001c2d51ccdee;p=gem5.git

Set LIBELF_LINUX to 0 to build on zax.  Builds
but did not test... however the only thing this
affects in libelf is the header, so I don't expect
any functional problems.

base/loader/elf_object.cc:
    Set LIBELF_LINUX to 0 to build on zax.

--HG--
extra : convert_revision : d024b33deff6fc8ea6f1d465f76dc8d9d63254ab
---

diff --git a/base/loader/elf_object.cc b/base/loader/elf_object.cc
index 93313fac6..f2a67f22e 100644
--- a/base/loader/elf_object.cc
+++ b/base/loader/elf_object.cc
@@ -30,7 +30,11 @@
 
 // Because of the -Wundef flag we have to do this
 #define __LIBELF_INTERNAL__     0
-#define __LIBELF64_LINUX        1
+// counterintuitive, but the flag below causes libelf to define
+// 64-bit elf types that apparently didn't exist in some older
+// versions of Linux.  They seem to be there in 2.4.x, so don't
+// set this now (it causes things to break on 64-bit platforms).
+#define __LIBELF64_LINUX        0
 #define __LIBELF_NEED_LINK_H    0
 
 #include <libelf/libelf.h>