From patchwork Tue Mar 3 00:48:12 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Palmer Dabbelt X-Patchwork-Id: 11416937 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 484F8921 for ; Tue, 3 Mar 2020 00:51:50 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 1A24921D56 for ; Tue, 3 Mar 2020 00:51:50 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="LROWYOLH" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1A24921D56 Authentication-Results: mail.kernel.org; dmarc=fail (p=reject dis=none) header.from=google.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Received: from localhost ([::1]:40316 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j8vmn-0006Zy-9u for patchwork-qemu-devel@patchwork.kernel.org; Mon, 02 Mar 2020 19:51:49 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:44718) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j8vkA-0000wQ-5B for qemu-devel@nongnu.org; Mon, 02 Mar 2020 19:49:07 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1j8vk7-00046t-S8 for qemu-devel@nongnu.org; Mon, 02 Mar 2020 19:49:05 -0500 Received: from mail-pf1-x42f.google.com ([2607:f8b0:4864:20::42f]:38463) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1j8vk6-00046V-KP for qemu-devel@nongnu.org; Mon, 02 Mar 2020 19:49:02 -0500 Received: by mail-pf1-x42f.google.com with SMTP id q9so559368pfs.5 for ; Mon, 02 Mar 2020 16:49:02 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=subject:date:message-id:in-reply-to:references:mime-version :content-transfer-encoding:cc:from:to; bh=B0OixvxDRun+czMvNrLEKq3Xb6qPIsVdgs0f+iZ/N/w=; b=LROWYOLHx5phwHtn15nNwfW3SEWM2Kod68jrhN86Lxio1eWRgbh4IOB8C+3c5qYJa3 lk7YcGC+lHXhqXQ9VZj215HGmFSFlimvWGN9s/SJV4DlScXScMEf84Qoe1gVXmM08Eq8 So47E9QmgEJWUMERNKsvHapJRduwL8+MOW8PGeT7K4M5aVMnw3Yu7nlIrces41Q4JRnt p6v26/U2OnBICiFHX7X7nUgnR1PzaHTFSi7Tb+i7agwJTuK6x7wuPP/zoJb4gXv1rm4j Uc1JipGc5apj7XtFuf1UA3Bh5scYw520x4dnoqmqe505IxCHA3sllC7zpBHLUqlBna8I IuYA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding:cc:from:to; bh=B0OixvxDRun+czMvNrLEKq3Xb6qPIsVdgs0f+iZ/N/w=; b=f5ME/JramSWRctqrTyRz90Uq3ZQ6VUyZPS9eb97JrjeH+sEm6jlG5GmV6FPqMAXfoz +ixaWpj9H+3NPdfnqdfPI6zZXVrtNk378HhYoW7zMVpscM1MytnEI1XGm6Y/txXN3PiN io6y20zWd/ssTUVO247SUsSnqKKo3KO892eEdEOHdCXHZfpIaiqPNA0nCJlKLFLIVcvL 2W1vTKlhPs7VgDkgg73HK6XyimgUW5pTTnQ9O77AJ7O/GN6lgYDnOlWzHtJaQSnHFpRy OKQqxM9KKGegsApKGD0MDlS8MB5l3kZ511TzClMZkxm1d5cFey4kYpKuG67mRzdE6q1Q u06g== X-Gm-Message-State: ANhLgQ1bVodheaffswCu22U1dBW1b9FKk1d/Dzemg3scAlkVQM4Lrycs kdGT64C324DHJW7xjhLaF+yyMA== X-Google-Smtp-Source: ADFU+vsllffNd3sCuj8cQAWV9aVjzlRGaKxS/MMKIeGmcqQW/QttVPy3qPeo4mmWy83HqfjrVY3RoQ== X-Received: by 2002:a63:1404:: with SMTP id u4mr522050pgl.172.1583196541538; Mon, 02 Mar 2020 16:49:01 -0800 (PST) Received: from localhost ([2620:0:1000:2514:23a5:d584:6a92:3e3c]) by smtp.gmail.com with ESMTPSA id g20sm348025pjv.20.2020.03.02.16.49.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 02 Mar 2020 16:49:00 -0800 (PST) Subject: [PULL 02/38] target/riscv: Add the Hypervisor extension Date: Mon, 2 Mar 2020 16:48:12 -0800 Message-Id: <20200303004848.136788-3-palmerdabbelt@google.com> X-Mailer: git-send-email 2.25.0.265.gbab2e86ba0-goog In-Reply-To: <20200303004848.136788-1-palmerdabbelt@google.com> References: <20200303004848.136788-1-palmerdabbelt@google.com> MIME-Version: 1.0 Cc: qemu-riscv@nongnu.org, qemu-devel@nongnu.org, Alistair Francis , Chih-Min Chao , Palmer Dabbelt , Palmer Dabbelt From: Palmer Dabbelt To: Peter Maydell X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2607:f8b0:4864:20::42f 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: , Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" From: Alistair Francis Signed-off-by: Alistair Francis Reviewed-by: Chih-Min Chao Reviewed-by: Palmer Dabbelt Signed-off-by: Palmer Dabbelt --- target/riscv/cpu.h | 1 + 1 file changed, 1 insertion(+) diff --git a/target/riscv/cpu.h b/target/riscv/cpu.h index 95de9e58a2..010125efd6 100644 --- a/target/riscv/cpu.h +++ b/target/riscv/cpu.h @@ -67,6 +67,7 @@ #define RVC RV('C') #define RVS RV('S') #define RVU RV('U') +#define RVH RV('H') /* S extension denotes that Supervisor mode exists, however it is possible to have a core that support S mode but does not have an MMU and there