From mboxrd@z Thu Jan 1 00:00:00 1970 From: zongbox@gmail.com (Zong Li) Date: Tue, 18 Sep 2018 17:19:12 +0800 Subject: [PATCH 0/5] Fix some bugs on RV32 build fail and issue. Message-ID: To: linux-riscv@lists.infradead.org List-Id: linux-riscv.lists.infradead.org This patches fix up the building fail, less function and other issue on RV32. Vincent Chen (1): RISC-V: Avoid corrupting the upper 32-bit of phys_addr_t in ioremap Zong Li (4): RISC-V: Build tishift only on 64-bit RISC-V: Use swiotlb on RV64 only lib: Add umoddi3 and udivmoddi4 of GCC library routines RISC-V: Select GENERIC_LIB_UMODDI3 on RV32 arch/riscv/Kconfig | 1 + arch/riscv/kernel/setup.c | 3 + arch/riscv/lib/Makefile | 3 +- arch/riscv/mm/ioremap.c | 2 +- lib/Kconfig | 3 + lib/Makefile | 1 + lib/udivmoddi4.c | 291 ++++++++++++++++++++++++++++++++++++++++++++++ lib/umoddi3.c | 16 +++ 8 files changed, 318 insertions(+), 2 deletions(-) create mode 100644 lib/udivmoddi4.c create mode 100644 lib/umoddi3.c -- 2.7.4 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=-2.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,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 7DAB0ECE567 for ; Tue, 18 Sep 2018 09:20:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1F78420652 for ; Tue, 18 Sep 2018 09:20:51 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="WgmzmcQT" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1F78420652 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729398AbeIROwc (ORCPT ); Tue, 18 Sep 2018 10:52:32 -0400 Received: from mail-pl1-f193.google.com ([209.85.214.193]:44160 "EHLO mail-pl1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727757AbeIROwb (ORCPT ); Tue, 18 Sep 2018 10:52:31 -0400 Received: by mail-pl1-f193.google.com with SMTP id ba4-v6so690901plb.11 for ; Tue, 18 Sep 2018 02:20:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=AZwxoxy6a/kBuhlw38QYEabFPt7ZdMTs0e9M26wWkB0=; b=WgmzmcQTT5FGJE7sG5mzlyCgwU7J80FhSPdA2rUg2fdLOje5NRAjs4nQPb8namZRp0 wARweuXAsSqCIzkVMlIhOXaf7p8I7arssftTwBQ0/o4pL/tjd74bCx+1sNIPvjo/jlmF FIrozYulIFR3xLbatu1mxtjWbn9dvg1VUvfPJlmXPbw+1PSiK5j/EcMoWRJ3mTg6/x7A qy+YjFklPlWt7v5l0ZVA+gUNAJSzeQsWF5ycHYS4p2rB6Emblg7rrMzXdMAm2yBrn9gQ 3pLLhIR5qC+81+PzAoccZCf5U28W+fBKDCXlh1RV3Ns7EAJS+f2kB1V2+f4+K5AXi5nf FjDQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=AZwxoxy6a/kBuhlw38QYEabFPt7ZdMTs0e9M26wWkB0=; b=BuWwPey0mGpXy0KrqCQNcnPvFhC1LsSC5Vu74JaTiyidtF2dkTmrnsqkx7hKdntx7w m2mUXN1kzJk1OC9jCKSd6EYXRR4EfdVafZ66oFgSAZJVFVqiZa1ZccuG9WUME5ba9oGL XlY58curNoWThZD04hzWXod7sxZonJ1cGt3t9zddYygM5fD6Yova1OP6s01DzzVHdsLO b1xL5XZ0ztAc4Ebmk6KU1j3pJ8wfkgEVHLm1olFLxpQVl8r/d2qbQBMYSsFkhPL+44jS gTvmXOjYHI33lDybW7LouJfMGYGHaEe0mLnne1UL9G1AMzwwfdKPmYZaTnO2FbV6+kHn YIBQ== X-Gm-Message-State: APzg51A8/RO9g3H7abBn4sIF8xmgAd1E3tGnq2JOx4vCgHQ9+kJSMoqx MUrLM3pV3HKAGwwKnheBZejmHY74W1Y= X-Google-Smtp-Source: ANB0VdZTcJAqXGENXy3IMURt88NzNDm/dSLo5Yv8CRO/CjSdwhnCu0SQ/Q5FCY5PHRnZXjrBXDhzvg== X-Received: by 2002:a17:902:a58c:: with SMTP id az12-v6mr28595777plb.339.1537262448413; Tue, 18 Sep 2018 02:20:48 -0700 (PDT) Received: from app09.andestech.com ([118.163.51.199]) by smtp.gmail.com with ESMTPSA id 1-v6sm29932877pfm.145.2018.09.18.02.20.46 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 18 Sep 2018 02:20:47 -0700 (PDT) From: Zong Li To: palmer@sifive.com, aou@eecs.berkeley.edu Cc: vincentc@andestech.com, linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, zong@andestech.com, Zong Li Subject: [PATCH 0/5] Fix some bugs on RV32 build fail and issue. Date: Tue, 18 Sep 2018 17:19:12 +0800 Message-Id: X-Mailer: git-send-email 2.18.0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patches fix up the building fail, less function and other issue on RV32. Vincent Chen (1): RISC-V: Avoid corrupting the upper 32-bit of phys_addr_t in ioremap Zong Li (4): RISC-V: Build tishift only on 64-bit RISC-V: Use swiotlb on RV64 only lib: Add umoddi3 and udivmoddi4 of GCC library routines RISC-V: Select GENERIC_LIB_UMODDI3 on RV32 arch/riscv/Kconfig | 1 + arch/riscv/kernel/setup.c | 3 + arch/riscv/lib/Makefile | 3 +- arch/riscv/mm/ioremap.c | 2 +- lib/Kconfig | 3 + lib/Makefile | 1 + lib/udivmoddi4.c | 291 ++++++++++++++++++++++++++++++++++++++++++++++ lib/umoddi3.c | 16 +++ 8 files changed, 318 insertions(+), 2 deletions(-) create mode 100644 lib/udivmoddi4.c create mode 100644 lib/umoddi3.c -- 2.7.4