From patchwork Thu May 21 16:39:22 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Robert Foley X-Patchwork-Id: 1295381 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=linaro.org header.i=@linaro.org header.a=rsa-sha256 header.s=google header.b=CpxQeAGx; dkim-atps=neutral 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 ozlabs.org (Postfix) with ESMTPS id 49SbPQ5tnqz9sSx for ; Fri, 22 May 2020 02:56:42 +1000 (AEST) Received: from localhost ([::1]:54192 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jboUq-0003XA-Fs for incoming@patchwork.ozlabs.org; Thu, 21 May 2020 12:56:40 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:49842) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jboIS-0002w8-6F for qemu-devel@nongnu.org; Thu, 21 May 2020 12:43:52 -0400 Received: from mail-qk1-x742.google.com ([2607:f8b0:4864:20::742]:34316) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1jboIP-0006YT-Ib for qemu-devel@nongnu.org; Thu, 21 May 2020 12:43:51 -0400 Received: by mail-qk1-x742.google.com with SMTP id 190so7915052qki.1 for ; Thu, 21 May 2020 09:43:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=bf2M7IKMoOMF6Sjf+JSOoIalG8faUHKpuzaEeGoqpyk=; b=CpxQeAGx8TZeGeXCndTivoFVEPvVHSGlAHKM5Z3h72tFh8Q7dbUmzVtrWIwZGXOuDF H7QeoRrBEdnBPtnHglGne7Zj7GIvtaNs5mTEkCQPvK+YGehvF61Go84gnUiDk0ZkTEJh d/JS6OAOQvuqsAPSAa+S2qI6Ur+wL2E1w7sd7qjKoUUjrlqiYLiIVrVJkaLBYrkpfjWD j3p5TN6bQI/IQo9lPk2zisrB10SEJPvW5b+OEI+OebCqpLgDkA3tO+DcK/QFCB32hdqQ 2MQVzLoenOyiIf2zDNs00ls0VZJ/gvhPiNv16yzK05ikbFPDfwrluxNiYJgaKjvQlmXi PZZA== 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:in-reply-to :references; bh=bf2M7IKMoOMF6Sjf+JSOoIalG8faUHKpuzaEeGoqpyk=; b=md27t9Ywitrji/i89v0Rl9Ll9Gdgo2KzKVr79oYm4Oy6pAjZQ/aPRcYmziE4YDts+e gzfuL/Hd5aePReD8WXEqa2tO3nmFhYngaoLDyCVklffIVJUMp7d6vRC17PRzZOcH1p2H 9eaAKYIDD0zTLhhjUO6ECtnfqIqRrMvsk347/Mc7k16PdTuyX1c+AJNFUhIQVnUvb2oZ 9Mm8MCFS8lbF4jcetU4zTCIG3DzoJGXmihG5wn8r1pQix80pIEsoInIDomBjIZVA1FIT oGrmrChxfb0uxjPdmw8RY3YYX8Pi1VCyINP4ZR+a7g3LpNU697bgnhISqO49KfZWgl+B aatQ== X-Gm-Message-State: AOAM532D2dtoHxjZR+1p20v6M+NKjUlpwlZ4zAPt+42BJTd8igOSU4v+ ApNT1H8K0/J3Zu14F4o5/X1HkoxSwGvExw== X-Google-Smtp-Source: ABdhPJz4vA4l4XHRsC/4uwQgyE6lSBXU2jDNFciiYN+8QzeLKfXXraXCSMSE+T92qWXGXwkSamUMmA== X-Received: by 2002:a37:4917:: with SMTP id w23mr5295799qka.161.1590079428361; Thu, 21 May 2020 09:43:48 -0700 (PDT) Received: from Rfoley-MA01.hsd1.ma.comcast.net ([2601:199:4480:60c0:1944:c530:655c:5583]) by smtp.gmail.com with ESMTPSA id x24sm5923829qth.57.2020.05.21.09.43.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 21 May 2020 09:43:47 -0700 (PDT) From: Robert Foley To: qemu-devel@nongnu.org Subject: [PATCH v9 25/74] riscv: convert to cpu_halted Date: Thu, 21 May 2020 12:39:22 -0400 Message-Id: <20200521164011.638-26-robert.foley@linaro.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200521164011.638-1-robert.foley@linaro.org> References: <20200521164011.638-1-robert.foley@linaro.org> Received-SPF: pass client-ip=2607:f8b0:4864:20::742; envelope-from=robert.foley@linaro.org; helo=mail-qk1-x742.google.com X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 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, RCVD_IN_DNSWL_NONE=-0.0001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001 autolearn=_AUTOLEARN X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: robert.foley@linaro.org, Sagar Karandikar , Bastian Koppelmann , richard.henderson@linaro.org, cota@braap.org, peter.puhov@linaro.org, alex.bennee@linaro.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" From: "Emilio G. Cota" Cc: Sagar Karandikar Cc: Bastian Koppelmann Reviewed-by: Palmer Dabbelt Reviewed-by: Richard Henderson Reviewed-by: Alistair Francis Signed-off-by: Emilio G. Cota Signed-off-by: Robert Foley --- target/riscv/op_helper.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/target/riscv/op_helper.c b/target/riscv/op_helper.c index c6412f680c..91f8833c2e 100644 --- a/target/riscv/op_helper.c +++ b/target/riscv/op_helper.c @@ -182,7 +182,7 @@ void helper_wfi(CPURISCVState *env) riscv_cpu_virt_enabled(env)) { riscv_raise_exception(env, RISCV_EXCP_ILLEGAL_INST, GETPC()); } else { - cs->halted = 1; + cpu_halted_set(cs, 1); cs->exception_index = EXCP_HLT; cpu_loop_exit(cs); }