From: Richard Henderson <rth@twiddle.net>
Date: Thu, 9 Feb 2012 19:15:22 +0000 (-0800)
Subject: alpha: Re-enable export of the unwind functions, and relro detection.
X-Git-Tag: glibc-2.16-ports-before-merge~280
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=93519140c05d66197eb8ba3479cd4ceeae321c3a;p=thirdparty%2Fglibc.git

alpha: Re-enable export of the unwind functions, and relro detection.
---

diff --git a/ChangeLog.alpha b/ChangeLog.alpha
index b82edba7101..7c77c1abd3a 100644
--- a/ChangeLog.alpha
+++ b/ChangeLog.alpha
@@ -1,3 +1,8 @@
+2012-02-09  Richard Henderson  <rth@twiddle.net>
+
+	* sysdeps/alpha/preconfigure (libc_cv_gcc_unwind_find_fde): New.
+	(libc_commonpagesize, libc_relro_required): New.
+
 2012-02-08  Richard Henderson  <rth@twiddle.net>
 
 	* sysdeps/alpha/ldsodefs.h: New file.
diff --git a/sysdeps/alpha/preconfigure b/sysdeps/alpha/preconfigure
index ad3dc69cf32..1a66d103f75 100644
--- a/sysdeps/alpha/preconfigure
+++ b/sysdeps/alpha/preconfigure
@@ -1,3 +1,10 @@
 case "$machine" in
 alpha*)		base_machine=alpha machine=alpha/$machine ;;
 esac
+
+# We did historically export the unwinder from glibc.
+libc_cv_gcc_unwind_find_fde=yes
+
+# Parameters to allow auto-detection of -z relro.
+libc_commonpagesize=0x2000
+libc_relro_required=yes