From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gcc-patches-return-475010-listarch-gcc-patches=gcc.gnu.org@gcc.gnu.org>
Received: (qmail 8923 invoked by alias); 20 Mar 2018 12:08:55 -0000
Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm
Precedence: bulk
List-Id: <gcc-patches.gcc.gnu.org>
List-Archive: <http://gcc.gnu.org/ml/gcc-patches/>
List-Post: <mailto:gcc-patches@gcc.gnu.org>
List-Help: <mailto:gcc-patches-help@gcc.gnu.org>
Sender: gcc-patches-owner@gcc.gnu.org
Received: (qmail 7786 invoked by uid 89); 20 Mar 2018 12:08:55 -0000
Authentication-Results: sourceware.org; auth=none
X-Virus-Found: No
X-Spam-SWARE-Status: No, score=-2.3 required=5.0 tests=AWL,BAYES_00,RCVD_IN_DNSWL_NONE,SPF_PASS autolearn=ham version=3.3.2 spammy=HContent-Transfer-Encoding:8bit
X-HELO: relay1.mentorg.com
Received: from relay1.mentorg.com (HELO relay1.mentorg.com) (192.94.38.131) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Tue, 20 Mar 2018 12:08:54 +0000
Received: from nat-ies.mentorg.com ([192.94.31.2] helo=SVR-IES-MBX-04.mgc.mentorg.com)	by relay1.mentorg.com with esmtps (TLSv1.2:ECDHE-RSA-AES256-SHA384:256)	id 1eyG4S-0005jz-BS from Tom_deVries@mentor.com ; Tue, 20 Mar 2018 05:08:52 -0700
Received: from [172.30.73.228] (137.202.0.87) by SVR-IES-MBX-04.mgc.mentorg.com (139.181.222.4) with Microsoft SMTP Server (TLS) id 15.0.1320.4; Tue, 20 Mar 2018 12:08:48 +0000
Subject: Re: [Patch] Document __builtin_extend_pointer
To: <sellcey@cavium.com>
References: <1519147981.6296.18.camel@cavium.com>
CC: gcc-patches <gcc-patches@gcc.gnu.org>, richard.earnshaw	<richard.earnshaw@arm.com>
From: Tom de Vries <Tom_deVries@mentor.com>
Message-ID: <6a8f42af-7413-5b55-2bd9-09244cca36ab@mentor.com>
Date: Tue, 20 Mar 2018 12:13:00 -0000
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.6.0
MIME-Version: 1.0
In-Reply-To: <1519147981.6296.18.camel@cavium.com>
Content-Type: text/plain; charset="utf-8"; format=flowed
Content-Transfer-Encoding: 8bit
X-ClientProxiedBy: svr-ies-mbx-01.mgc.mentorg.com (139.181.222.1) To SVR-IES-MBX-04.mgc.mentorg.com (139.181.222.4)
X-SW-Source: 2018-03/txt/msg00946.txt.bz2

On 02/20/2018 06:33 PM, Steve Ellcey wrote:
> +@deftypefn {Built-in Function} Pmode __builtin_extend_pointer (void * x)
> +On targets where the user visible pointer size is different than the size
> +of an actual hardware address this function returns the extended user
> +pointer.  Targets where this is true included ILP32 mode on x86_64 or
> +Aarch64.  This function is mainly useful when writing inline assembly
> +code.
> +@var{addr}
> +@end deftypefn

Hi,

I think the "@var{addr}" bit is a pasto.

Thanks,
- Tom