From 7b3da903041eae8e756d5dd29c492e5f043c9954 Mon Sep 17 00:00:00 2001
From: Alexander Graf <agraf@suse.de>
Date: Mon, 4 Apr 2011 16:32:11 +0200
Subject: [PATCH] s390x: set alignment for long to 8

The alignment for longs on s390x is 8. That's the only place where it differs
from the default alignments found in configure already. The example alignment
program from Laurent printed the following on a real s390x:

  alignof(short) 2
  alignof(int) 4
  alignof(long) 8
  alignof(long long) 8

Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
---
 configure | 1 +
 1 file changed, 1 insertion(+)

diff --git a/configure b/configure
index 2bb3faa07e..a4759ae817 100755
--- a/configure
+++ b/configure
@@ -3184,6 +3184,7 @@ case "$target_arch2" in
   s390x)
     target_nptl="yes"
     target_phys_bits=64
+    target_long_alignment=8
   ;;
   *)
     echo "Unsupported target CPU"