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=-15.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 C8C35C4320E for ; Thu, 26 Aug 2021 14:17:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id AACFB60F25 for ; Thu, 26 Aug 2021 14:17:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242867AbhHZOSH (ORCPT ); Thu, 26 Aug 2021 10:18:07 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57500 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S242870AbhHZOSG (ORCPT ); Thu, 26 Aug 2021 10:18:06 -0400 Received: from ustc.edu.cn (email6.ustc.edu.cn [IPv6:2001:da8:d800::8]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id F1412C061757 for ; Thu, 26 Aug 2021 07:17:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mail.ustc.edu.cn; s=dkim; h=Received:Date:From:To:Cc:Subject: Message-ID:In-Reply-To:References:MIME-Version:Content-Type: Content-Transfer-Encoding; bh=8LeG+ayM3U5NRwK0VVcdLpHKizOeH76kOi ceUiVWas0=; b=HPVDEYvgzIeQaQBcLQe/qg9/rtz9zMAoAl7mr+2F72vkjHIoSe iQsGBdzrIRKCD7Su281jC1YWmH/lC+WM1EPvpP/xK19hZ/qucYtv6FcDUxE2bMe9 vEwRaq5nCyzZ3pw4xrMqoNia9+6NMtGeJuh+pPKowLW0Mc5yC/G+RN0YE= Received: from xhacker (unknown [101.86.20.15]) by newmailweb.ustc.edu.cn (Coremail) with SMTP id LkAmygBH+PxMoidhNqTGAA--.59142S2; Thu, 26 Aug 2021 22:16:44 +0800 (CST) Date: Thu, 26 Aug 2021 22:10:29 +0800 From: Jisheng Zhang To: Paul Walmsley , Palmer Dabbelt , Albert Ou Cc: linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 1/2] riscv: Enable BUILDTIME_TABLE_SORT Message-ID: <20210826221029.39a77a02@xhacker> In-Reply-To: <20210826220952.77a68a9e@xhacker> References: <20210826220952.77a68a9e@xhacker> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-CM-TRANSID: LkAmygBH+PxMoidhNqTGAA--.59142S2 X-Coremail-Antispam: 1UD129KBjvdXoW7GFy3Cr1fJw1DKr1UGFWfKrg_yoWDtwc_K3 s7K3s7XFy3X3WSva4xWrs5Zr1YkayvgFyfArWSvry2934Uu3yfJasxtF15Wr18Wa1DXr4x u392qr1DGr1xXjkaLaAFLSUrUUUUUb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUIcSsGvfJTRUUUbrxYjsxI4VW3JwAYFVCjjxCrM7AC8VAFwI0_Jr0_Gr1l1xkIjI8I 6I8E6xAIw20EY4v20xvaj40_Wr0E3s1l1IIY67AEw4v_Jr0_Jr4l8cAvFVAK0II2c7xJM2 8CjxkF64kEwVA0rcxSw2x7M28EF7xvwVC0I7IYx2IY67AKxVW5JVW7JwA2z4x0Y4vE2Ix0 cI8IcVCY1x0267AKxVW8JVWxJwA2z4x0Y4vEx4A2jsIE14v26rxl6s0DM28EF7xvwVC2z2 80aVCY1x0267AKxVW0oVCq3wAS0I0E0xvYzxvE52x082IY62kv0487Mc02F40EFcxC0VAK zVAqx4xG6I80ewAv7VC0I7IYx2IY67AKxVWUXVWUAwAv7VC2z280aVAFwI0_Jr0_Gr1lOx 8S6xCaFVCjc4AY6r1j6r4UM4x0Y48IcVAKI48JMxAIw28IcxkI7VAKI48JMxC20s026xCa FVCjc4AY6r1j6r4UMI8I3I0E5I8CrVAFwI0_Jr0_Jr4lx2IqxVCjr7xvwVAFwI0_JrI_Jr Wlx4CE17CEb7AF67AKxVWUAVWUtwCIc40Y0x0EwIxGrwCI42IY6xIIjxv20xvE14v26r1j 6r1xMIIF0xvE2Ix0cI8IcVCY1x0267AKxVW8JVWxJwCI42IY6xAIw20EY4v20xvaj40_Gr 0_Zr1lIxAIcVC2z280aVAFwI0_Jr0_Gr1lIxAIcVC2z280aVCY1x0267AKxVW8JVW8JrUv cSsGvfC2KfnxnUUI43ZEXa7IU8mhF7UUUUU== X-CM-SenderInfo: xmv2xttqjtqzxdloh3xvwfhvlgxou0/ Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Jisheng Zhang Enable BUILDTIME_TABLE_SORT to sort the exception table at build time rather than during boot. Signed-off-by: Jisheng Zhang --- arch/riscv/Kconfig | 1 + scripts/sorttable.c | 1 + 2 files changed, 2 insertions(+) diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig index 80a7aa9f74de..570689d3889b 100644 --- a/arch/riscv/Kconfig +++ b/arch/riscv/Kconfig @@ -40,6 +40,7 @@ config RISCV select ARCH_WANT_FRAME_POINTERS select ARCH_WANT_HUGE_PMD_SHARE if 64BIT select BINFMT_FLAT_NO_DATA_START_OFFSET if !MMU + select BUILDTIME_TABLE_SORT if MMU select CLONE_BACKWARDS select CLINT_TIMER if !MMU select COMMON_CLK diff --git a/scripts/sorttable.c b/scripts/sorttable.c index 0ef3abfc4a51..f355869c65cd 100644 --- a/scripts/sorttable.c +++ b/scripts/sorttable.c @@ -349,6 +349,7 @@ static int do_file(char const *const fname, void *addr) case EM_ARM: case EM_MICROBLAZE: case EM_MIPS: + case EM_RISCV: case EM_XTENSA: break; default: -- 2.32.0