From patchwork Wed Apr 27 17:21:35 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Max Filippov X-Patchwork-Id: 12829257 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id B992FC433F5 for ; Wed, 27 Apr 2022 17:27:07 +0000 (UTC) Received: from localhost ([::1]:48230 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1njlRS-00061T-PD for qemu-devel@archiver.kernel.org; Wed, 27 Apr 2022 13:27:06 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:40376) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1njlMW-00063K-T1 for qemu-devel@nongnu.org; Wed, 27 Apr 2022 13:22:03 -0400 Received: from mail-pg1-x532.google.com ([2607:f8b0:4864:20::532]:41615) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1njlMS-00017a-AW for qemu-devel@nongnu.org; Wed, 27 Apr 2022 13:22:00 -0400 Received: by mail-pg1-x532.google.com with SMTP id t13so1952041pgn.8 for ; Wed, 27 Apr 2022 10:21:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=bGdf3FwOGjWRTyOF5PKxGS+BnP/iTZPo4BrF0TVWr5A=; b=VkZrifBSo/XyOq/wmUzuOuZ1sehJih060Ryc+mtVZq2MpJ/7zU7laN+36XL6OfH/oF F0f/CU1bDR4heSmk1s/24p6e0KgmMNIpX0Zour2rcvvQ8VQyUZryNKiMFm9APeOEl7eW 56nojGSeCb/HvHubU4Xi28uEUxAYOZcst8cGJnonMpOkFSbaM6oxVGRtnl3gD+2vPeQj nE8BTutY2rE9pFsKZgkUclRPQz0rrSWHUtREZEBXtBNzyWdp0G/EqzplFbz1p3uF4EaI 1Kd7hr4OOEAk42vqNjYs4uGUXNYi2/eYKMLN0jmdJFJFf7aghiTjGktRs9MV8NjxJKfC cefw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=bGdf3FwOGjWRTyOF5PKxGS+BnP/iTZPo4BrF0TVWr5A=; b=YQGiJTHQ3m9sWH7CmdqWmlO/BAaXn6B+9AsuJEbeG6Wp/YiyhNcKj3Taie1CnCF/ev Jp3/nUoYg0jDSYfgzmMAGzVdsjSzJCkhyn4qJVu5RsDgYxAj0/HcwRR/r/FIEM1u3v5D 2Z9ytALTZST9afVY6dsPZwJiR8CtaL+bRaYH3FlcJ2ib7BJsqL2PUB0SryLwCRhAnJ+z 4tuhBs7rkxCFPdboVfW3ar37it0WDI9Nsm2Cv6I47GhbAHa02n8KmgnVMFommZwFFU9P NXJAMmL2GO8YmT8gvL8wkoHg551T1AoUtC/L3fna1Q9vOShMFN7THVy42fJmJfIvvEHe eg9w== X-Gm-Message-State: AOAM532CcF/RzJNKFWR/ZnzCTxBATw2AjgZcubN+PHzduE/qV0myV01Y H4N/xtCqUhr8OUqCJvFwGUhu5a7tqL0= X-Google-Smtp-Source: ABdhPJw2eBk4M8aTbyEByPfHrUtAPF/OcDuTpceKkk2ha9I4e3mjMEjCA0s6BDL3p0aVcK0CB4Waxg== X-Received: by 2002:a65:604b:0:b0:398:ebeb:ad8f with SMTP id a11-20020a65604b000000b00398ebebad8fmr25366548pgp.89.1651080113805; Wed, 27 Apr 2022 10:21:53 -0700 (PDT) Received: from octofox.hsd1.ca.comcast.net ([2601:641:401:1d20:76e8:b785:3fb9:b6d6]) by smtp.gmail.com with ESMTPSA id f16-20020a056a00239000b004fa7103e13csm21202124pfc.41.2022.04.27.10.21.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 27 Apr 2022 10:21:53 -0700 (PDT) From: Max Filippov To: qemu-devel@nongnu.org Subject: [PATCH 2/7] tests/tcg/xtensa: restore vecbase SR after test Date: Wed, 27 Apr 2022 10:21:35 -0700 Message-Id: <20220427172140.1406059-3-jcmvbkbc@gmail.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220427172140.1406059-1-jcmvbkbc@gmail.com> References: <20220427172140.1406059-1-jcmvbkbc@gmail.com> MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::532; envelope-from=jcmvbkbc@gmail.com; helo=mail-pg1-x532.google.com X-Spam_score_int: 4 X-Spam_score: 0.4 X-Spam_bar: / X-Spam_report: (0.4 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, FROM_LOCAL_NOVOWEL=0.5, HK_RANDOM_ENVFROM=0.998, HK_RANDOM_FROM=0.998, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Max Filippov Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Writing garbage into the vecbase SR results in hang in the subsequent tests that expect to raise an exception. Restore vecbase SR to its reset value after the test. Signed-off-by: Max Filippov --- tests/tcg/xtensa/test_sr.S | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tests/tcg/xtensa/test_sr.S b/tests/tcg/xtensa/test_sr.S index b1a91a0637ee..34441c7afff7 100644 --- a/tests/tcg/xtensa/test_sr.S +++ b/tests/tcg/xtensa/test_sr.S @@ -221,6 +221,8 @@ test_sr_mask /*scompare1*/12, 0, 0 #if XCHAL_HAVE_VECBASE test_sr vecbase, 1 +movi a2, XCHAL_VECBASE_RESET_VADDR +wsr a2, vecbase #else test_sr_mask /*vecbase*/231, 0, 0 #endif