From b7ab3c861d3df06888b97e49d17f285f83b2c760 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= <f4bug@amsat.org>
Date: Sat, 3 Mar 2018 23:05:36 -0500
Subject: [PATCH] util/cacheinfo: Add missing include for ppc linux

This include was forgotten when splitting cacheinfo.c out of
tcg/ppc/tcg-target.inc.c (see commit b255b2c8).

For a Centos7 host, the include path

<signal.h>
<bits/sigcontext.h>
<asm/sigcontext.h>
<asm/elf.h>
<asm/auxvec.h>

implicitly pulls in the desired AT_* defines.
Not so for Debian Jessie.

Backports commit 810d5cad4087236236e00fd3046a16adf26e9060 from qemu
---
 qemu/util/cacheinfo.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/qemu/util/cacheinfo.c b/qemu/util/cacheinfo.c
index 77f622f9..ad298dfd 100644
--- a/qemu/util/cacheinfo.c
+++ b/qemu/util/cacheinfo.c
@@ -127,6 +127,7 @@ static void arch_cache_info(int *isize, int *dsize)
 }
 
 #elif defined(_ARCH_PPC) && defined(__linux__)
+# include "elf.h"
 
 static void arch_cache_info(int *isize, int *dsize)
 {