From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-14.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 136D4C54EEB for ; Sun, 22 Mar 2020 09:55:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id CAAC620719 for ; Sun, 22 Mar 2020 09:55:38 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="pqI0/sUy" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726871AbgCVJzi (ORCPT ); Sun, 22 Mar 2020 05:55:38 -0400 Received: from mail-pl1-f195.google.com ([209.85.214.195]:44330 "EHLO mail-pl1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726866AbgCVJzi (ORCPT ); Sun, 22 Mar 2020 05:55:38 -0400 Received: by mail-pl1-f195.google.com with SMTP id h11so4528243plr.11; Sun, 22 Mar 2020 02:55:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=/2MzkSElXxPR2YxyIoEkVcfa13iFyx9aLxRmU5HJX8k=; b=pqI0/sUylZqVpvTeukqO0MzSGLGwLVzv687iis5NqUEJLloAtRMa2uReoeRAoSoOXl oI6RBN9HGFt8mkmepYg/DAn7nd1uaabCpTukKQN9ejdclf447xWqf2bEUrfieAn31ahG VALfXlGCcWmEL+M0sTYxXJg6V3xTKAda5OZ1qcmfnPtOoV2rnScCd32Tl383fqtmZRlP PmrlVPYXv0T+VHymnjBH9b4P7Vch5pIlmpegQmivHi5DSoerHGZsKVDE3zcdsJtQ1aiy ptvmBG0E1MHra4CnVFIND/pI4CNPVMQZrUAYfbPFfQcggSgRNSM14oBg2/770GOk4A5v z8kQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :mime-version:content-transfer-encoding; bh=/2MzkSElXxPR2YxyIoEkVcfa13iFyx9aLxRmU5HJX8k=; b=qGUCgw/uu70TsOAz04GS5kP5/M4SkvRyPORx+Tsd2RDA3pCIpNFU/S/OW8O+5PWY4g n9EHXJifMiDXVWYv2WkrMERC2YkbL/xJwvjBTBYrd/YW5nLEY+62AVzdkB9zROIVqjiL xeslPhVj/O7PGeSY9bhlkmwNQ2Qcy51XiOQBlujUXykfp39JozP34cI1RLX3nLMarMnc aWf8fb1BoeiUiEIiuhsMTaZhavubdimLeIKbAOf0SVA2I6D8776/cXeiJpHRJyka99Pi 8h8t5UG+CeNivnAa2lr5XbcVmxdAP90Je294tl69sqnfmOg57N4fI+bO9lvDLz6WdRVZ Kv2A== X-Gm-Message-State: ANhLgQ3gP5QvSf6Kh4ZV0JVZLsPpGE5XLr10BJ8ip4R7VCjrwxsI1AD7 5IM7gqnzuWLV1fXmhpVZ02k= X-Google-Smtp-Source: ADFU+vsDvnqFFrCKd23CR7w6aEcbIIYEkQgr2wGogrhdgAHGqQr3/iW0p0pGdWv6MEAc0U9JBji8DQ== X-Received: by 2002:a17:90b:300c:: with SMTP id hg12mr17559132pjb.96.1584870936422; Sun, 22 Mar 2020 02:55:36 -0700 (PDT) Received: from xps.vpn2.bfsu.edu.cn ([103.125.232.133]) by smtp.gmail.com with ESMTPSA id h64sm9963548pfg.191.2020.03.22.02.55.34 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 22 Mar 2020 02:55:35 -0700 (PDT) From: YunQiang Su To: mtk.manpages@gmail.com Cc: linux-mips@vger.kernel.org, linux-man@vger.kernel.org, linux-kernel@vger.kernel.org, YunQiang Su Subject: [PATCH v2] getauxval.3: MIPS, AT_BASE_PLATFORM passes ISA level Date: Sun, 22 Mar 2020 17:55:27 +0800 Message-Id: <20200322095527.397716-1-syq@debian.org> X-Mailer: git-send-email 2.26.0.rc2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-man-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-man@vger.kernel.org Since Linux 5.7, on MIPS, we use AT_BASE_PLATFORM to pass ISA level. The values may be: mips2, mips3, mips4, mips5, mips32, mips32r2, mips32r6, mips64, mips64r2, mips64r6. This behavior is different with PowerPC. https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=e585b768da111f2c2d413de6214e83bbdfee8f22 Signed-off-by: YunQiang Su ---- v1 -> v2: fix typo --- man3/getauxval.3 | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/man3/getauxval.3 b/man3/getauxval.3 index 456371c6a..bcc116dd2 100644 --- a/man3/getauxval.3 +++ b/man3/getauxval.3 @@ -60,9 +60,10 @@ values are present on all architectures. The base address of the program interpreter (usually, the dynamic linker). .TP .BR AT_BASE_PLATFORM -A pointer to a string identifying the real platform; may differ from -.BR AT_PLATFORM -(PowerPC only). +A pointer to a string (PowerPC and MIPS only). +On PowerPC, this identifies the real platform; may differ from +.BR AT_PLATFORM "." +On MIPS, this identifies the ISA level (Since 5.7). .TP .BR AT_CLKTCK The frequency with which -- 2.26.0.rc2