From 28162f4dac274a4b635d95fc2442bef888df1d57 Mon Sep 17 00:00:00 2001
From: Will Newton <will.newton@linaro.org>
Date: Fri, 9 May 2014 13:53:56 +0100
Subject: ARM: Allow auto-detection of linker relro feature

Set values for libc_commonpagesize and libc_relro_required for the
ARM port to enable relro by default and suppress a warning at
configure time.

ChangeLog:

2014-05-09  Will Newton  <will.newton@linaro.org>

	* sysdeps/arm/preconfigure.ac: Set libc_commonpagesize
	and libc_relro_required for ARM.
	* sysdeps/arm/preconfigure: Regenerate.
---
 sysdeps/arm/preconfigure | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'sysdeps/arm/preconfigure')

diff --git a/sysdeps/arm/preconfigure b/sysdeps/arm/preconfigure
index b3124ed..74869b1 100644
--- a/sysdeps/arm/preconfigure
+++ b/sysdeps/arm/preconfigure
@@ -61,3 +61,11 @@ $as_echo "$as_me: WARNING: arm/preconfigure: Did not find ARM architecture type;
 
   machine=arm/$machine
 esac
+
+case "$machine" in
+arm*)
+	# Parameters to allow auto-detection of -z relro.
+	libc_commonpagesize=0x1000
+	libc_relro_required=yes
+	;;
+esac
-- 
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