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=-19.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,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 144BDC433E0 for ; Thu, 21 Jan 2021 06:58:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A8CD423788 for ; Thu, 21 Jan 2021 06:58:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726324AbhAUG6T (ORCPT ); Thu, 21 Jan 2021 01:58:19 -0500 Received: from mail.kernel.org ([198.145.29.99]:36452 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726427AbhAUG5W (ORCPT ); Thu, 21 Jan 2021 01:57:22 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id 3C5AC23977; Thu, 21 Jan 2021 06:56:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1611212195; bh=+lVc5kXTHoD8tXEyQxzixx97JVig0Qgc5LRMhACBKUo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=OPeyHBUYxylR9oygPRH5nLMX+1cmIMb3Vm/pp29MJz+f4jzezAqXcQzj8GK0+KxBC 6yKjOtMKPX/yEGL9VTvGU7KoRTL9uVZYS48L4FEHznRkurjWrvhBRcpvecgWAhK+PQ USXskH86IBxhr6D09Es1U33PyPleY1JsGtM2xhZAS5Abj5oQGcFUYvcsYC1ZnwRci3 T1COYRMtYgMgaJZ7SunCY4QpFrXhAPKtV7REQLayw2yBGe1tJivSeyeVgsmPFHfBP1 5K2as6FOe2b884yiKwB2XLE0WwNCH1mQycMqnXIhhh5LI+Fjkze8OEnnW06ZVd+1Yx 78A1dlOky3iiw== From: guoren@kernel.org To: guoren@kernel.org Cc: linux-kernel@vger.kernel.org, linux-csky@vger.kernel.org, Guo Ren Subject: [PATCH 03/29] csky: Fixup show_regs doesn't contain regs->usp Date: Thu, 21 Jan 2021 14:53:23 +0800 Message-Id: <20210121065349.3188251-3-guoren@kernel.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210121065349.3188251-1-guoren@kernel.org> References: <20210121065349.3188251-1-guoren@kernel.org> Precedence: bulk List-ID: X-Mailing-List: linux-csky@vger.kernel.org From: Guo Ren Current show_regs didn't display regs->usp and it confused debug. So fixup wrong SP display and add PT_REGS. Signed-off-by: Guo Ren --- arch/csky/kernel/ptrace.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/arch/csky/kernel/ptrace.c b/arch/csky/kernel/ptrace.c index d822144906ac..e5bd4e01b861 100644 --- a/arch/csky/kernel/ptrace.c +++ b/arch/csky/kernel/ptrace.c @@ -363,9 +363,10 @@ void show_regs(struct pt_regs *fp) pr_info("PC: 0x%08lx (%pS)\n", (long)fp->pc, (void *)fp->pc); pr_info("LR: 0x%08lx (%pS)\n", (long)fp->lr, (void *)fp->lr); - pr_info("SP: 0x%08lx\n", (long)fp); - pr_info("orig_a0: 0x%08lx\n", fp->orig_a0); + pr_info("SP: 0x%08lx\n", (long)fp->usp); pr_info("PSR: 0x%08lx\n", (long)fp->sr); + pr_info("orig_a0: 0x%08lx\n", fp->orig_a0); + pr_info("PT_REGS: 0x%08lx\n", (long)fp); pr_info(" a0: 0x%08lx a1: 0x%08lx a2: 0x%08lx a3: 0x%08lx\n", fp->a0, fp->a1, fp->a2, fp->a3); -- 2.17.1