From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <linux-kernel-owner@vger.kernel.org>
Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
	id S1755028AbcFUIDZ (ORCPT <rfc822;w@1wt.eu>);
	Tue, 21 Jun 2016 04:03:25 -0400
Received: from mx2.suse.de ([195.135.220.15]:49783 "EHLO mx2.suse.de"
	rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
	id S1755026AbcFUICw (ORCPT <rfc822;linux-kernel@vger.kernel.org>);
	Tue, 21 Jun 2016 04:02:52 -0400
From: Andreas Schwab <schwab@suse.de>
To: Yury Norov <ynorov@caviumnetworks.com>
Cc: <libc-alpha@sourceware.org>, <linux-kernel@vger.kernel.org>,
        <arnd@arndb.de>, <catalin.marinas@arm.com>, <marcus.shawcroft@arm.com>,
        <philb@gnu.org>, <davem@davemloft.net>, <szabolcs.nagy@arm.com>,
        <maxim.kuvyrkov@linaro.org>, <joseph@codesourcery.com>,
        <pinskia@gmail.com>, Andrew Pinski <apinski@cavium.com>
Subject: Re: [PATCH 10/27] [AARCH64] Detect ILP32 in configure scripts.
References: <1466485631-3532-1-git-send-email-ynorov@caviumnetworks.com>
	<1466485631-3532-12-git-send-email-ynorov@caviumnetworks.com>
X-Yow: HUGH BEAUMONT died in 1982!!
Date: Tue, 21 Jun 2016 10:01:46 +0200
In-Reply-To: <1466485631-3532-12-git-send-email-ynorov@caviumnetworks.com>
	(Yury Norov's message of "Tue, 21 Jun 2016 08:06:54 +0300")
Message-ID: <mvm8txzrmvp.fsf@hawking.suse.de>
User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.5 (gnu/linux)
MIME-Version: 1.0
Content-Type: text/plain
Sender: linux-kernel-owner@vger.kernel.org
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org

Yury Norov <ynorov@caviumnetworks.com> writes:

> diff --git a/sysdeps/unix/sysv/linux/aarch64/configure b/sysdeps/unix/sysv/linux/aarch64/configure
> old mode 100644
> new mode 100755
> index f48472c..2563e83
> --- a/sysdeps/unix/sysv/linux/aarch64/configure
> +++ b/sysdeps/unix/sysv/linux/aarch64/configure
> @@ -1,9 +1,23 @@
>  # This file is generated from configure.ac by Autoconf.  DO NOT EDIT!
>   # Local configure fragment for sysdeps/unix/sysv/linux/aarch64.
>  
> -arch_minimum_kernel=3.7.0
> -
> -test -n "$libc_cv_slibdir" ||
> +if test $aarch64_config_abi = ilp32; then
> +  arch_minimum_kernel=3.19.0
> +  test -n "$libc_cv_slibdir" ||
> +case "$prefix" in
> +/usr | /usr/)
> +  libc_cv_slibdir=/libilp32
> +  libc_cv_rtlddir=/lib
> +  if test "$libdir" = '${exec_prefix}/lib'; then
> +    libdir='${exec_prefix}/libilp32';
> +    # Locale data can be shared between 32-bit and 64-bit libraries.
> +    libc_cv_localedir='${exec_prefix}/lib/locale'

You need to regenerate this file to pick up recent changes in
LIBC_SLIBDIR_RTLDDIR.

Andreas.

-- 
Andreas Schwab, SUSE Labs, schwab@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE  1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."