From nobody Mon Feb 9 08:57:12 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zoho.com; spf=pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 1486616834107867.8212176806601; Wed, 8 Feb 2017 21:07:14 -0800 (PST) Received: from localhost ([::1]:35580 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cbgwq-0006ov-SO for importer@patchew.org; Thu, 09 Feb 2017 00:07:12 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:38178) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cbgix-0002PV-1I for qemu-devel@nongnu.org; Wed, 08 Feb 2017 23:52:55 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cbgiw-0007tv-7e for qemu-devel@nongnu.org; Wed, 08 Feb 2017 23:52:51 -0500 Received: from mail-pg0-x242.google.com ([2607:f8b0:400e:c05::242]:34231) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1cbgiw-0007to-1R for qemu-devel@nongnu.org; Wed, 08 Feb 2017 23:52:50 -0500 Received: by mail-pg0-x242.google.com with SMTP id v184so16784957pgv.1 for ; Wed, 08 Feb 2017 20:52:49 -0800 (PST) Received: from bigtime.home ([1.128.80.123]) by smtp.gmail.com with ESMTPSA id b75sm24202832pfb.90.2017.02.08.20.52.46 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 08 Feb 2017 20:52:48 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references; bh=AT73hegsVE1o33ryuIBaIMCdxMsuoHNObyJqJdybqzM=; b=p2Sklf1QYf5eJ3Q2yH3bqVW3gXuFojnNuYhnh5mWZt+lKs2FFTs7Rucdn8n4zJbUon ZohKtDuQ7eZXaUpALm9Eq2GwTO1boKHaUNtaA0qiOY8pRD7Nxul90GTSxnIwOFoCG0Fl Vqppvt1PKrfRt9ACG+HS/KvVd5B+2N8eruQP7An5PDxaUWfPw1ZzqjWqL5qynLC7bhlp Pc9lI2lnl0ceZQBpkvFtixsVjg2bK9PzZezvSWwj/BTIPfLF+NppvupKQdrjT2i+PpoR vQtcSR+EZzAfQfJPaQG5HPvUzxta7UMBdEGHqaQuxTJLD+CpUz6ozKm729TFwe6aW40y LObQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references; bh=AT73hegsVE1o33ryuIBaIMCdxMsuoHNObyJqJdybqzM=; b=MqOgg1vMJiqvJdJOddD4fR/MbC8IT6xqPqVlttkoXeoHAMEQxafaP2WzgBTLlUNb0Y I7w4BFBgxKhRueknYKkzdGmRKdNL2Bq99+K/8wAjwGw8OMnELNGhxn75c8Bgs9w+K+Eu I5OJZUp3e9wYff1mRJNO8kj0tGEtKjehugVzj/35GAs2y9D/IOv/9pz8IB3zSVvmp/aB xvaFAKBkrK6lHyUBOKAwtWu3Q4z3y5h7+5yiwimRk+i+t21H0/mYElJRkTUiQKkNdI7F zCEb+/jfxwvjfzbliNM7DsbvgGaGjhdKrjyjEd8GWw0UUX04QXFiRr6LM57dGBAPXF1T lvNw== X-Gm-Message-State: AMke39nekUfV8NS2hs8CfQhHY/bNd5WW3aq5rBuFW4WoRrxvOvSTBhzfENLJprTs9wyK/A== X-Received: by 10.84.224.133 with SMTP id s5mr1706787plj.130.1486615968908; Wed, 08 Feb 2017 20:52:48 -0800 (PST) From: Richard Henderson To: qemu-devel@nongnu.org Date: Wed, 8 Feb 2017 20:51:47 -0800 Message-Id: <20170209045154.16868-16-rth@twiddle.net> X-Mailer: git-send-email 2.9.3 In-Reply-To: <20170209045154.16868-1-rth@twiddle.net> References: <20170209045154.16868-1-rth@twiddle.net> X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 2607:f8b0:400e:c05::242 Subject: [Qemu-devel] [PATCH 15/22] target/openrisc: Enable trap, csync, msync, psync for user mode X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: shorne@gmail.com Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail: RSF_0 Z_629925259 SPT_0 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Not documented as disabled for user mode. Reviewed-by: Bastian Koppelmann Signed-off-by: Richard Henderson Reviewed-by: Philippe Mathieu-Daud=C3=A9 --- target/openrisc/translate.c | 32 -------------------------------- 1 file changed, 32 deletions(-) diff --git a/target/openrisc/translate.c b/target/openrisc/translate.c index f91ab6a..6c8f05c 100644 --- a/target/openrisc/translate.c +++ b/target/openrisc/translate.c @@ -1134,52 +1134,20 @@ static void dec_sys(DisasContext *dc, uint32_t insn) =20 case 0x100: /* l.trap */ LOG_DIS("l.trap %d\n", K16); -#if defined(CONFIG_USER_ONLY) - return; -#else - if (dc->mem_idx =3D=3D MMU_USER_IDX) { - gen_illegal_exception(dc); - return; - } tcg_gen_movi_tl(cpu_pc, dc->pc); gen_exception(dc, EXCP_TRAP); -#endif break; =20 case 0x300: /* l.csync */ LOG_DIS("l.csync\n"); -#if defined(CONFIG_USER_ONLY) - return; -#else - if (dc->mem_idx =3D=3D MMU_USER_IDX) { - gen_illegal_exception(dc); - return; - } -#endif break; =20 case 0x200: /* l.msync */ LOG_DIS("l.msync\n"); -#if defined(CONFIG_USER_ONLY) - return; -#else - if (dc->mem_idx =3D=3D MMU_USER_IDX) { - gen_illegal_exception(dc); - return; - } -#endif break; =20 case 0x270: /* l.psync */ LOG_DIS("l.psync\n"); -#if defined(CONFIG_USER_ONLY) - return; -#else - if (dc->mem_idx =3D=3D MMU_USER_IDX) { - gen_illegal_exception(dc); - return; - } -#endif break; =20 default: --=20 2.9.3