From nobody Wed Feb 11 02:08:57 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.zohomail.com; dkim=fail; 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 1516837444068298.677626348947; Wed, 24 Jan 2018 15:44:04 -0800 (PST) Received: from localhost ([::1]:54559 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eeUi3-0001OT-BL for importer@patchew.org; Wed, 24 Jan 2018 18:44:03 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:51490) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eeUS1-00059q-Rp for qemu-devel@nongnu.org; Wed, 24 Jan 2018 18:27:30 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eeUS0-0002Fi-VP for qemu-devel@nongnu.org; Wed, 24 Jan 2018 18:27:29 -0500 Received: from mail-pf0-x241.google.com ([2607:f8b0:400e:c00::241]:41938) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1eeUS0-0002Es-Pt for qemu-devel@nongnu.org; Wed, 24 Jan 2018 18:27:28 -0500 Received: by mail-pf0-x241.google.com with SMTP id c6so4360608pfi.8 for ; Wed, 24 Jan 2018 15:27:28 -0800 (PST) Received: from cloudburst.twiddle.net (174-21-6-47.tukw.qwest.net. [174.21.6.47]) by smtp.gmail.com with ESMTPSA id z19sm9760028pfh.185.2018.01.24.15.27.26 for (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Wed, 24 Jan 2018 15:27:26 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:subject:date:message-id:in-reply-to:references; bh=quBtnarmfehsLQSA0SyAoxzs5iPyto2pNccU5OZX0IY=; b=RqkWvK6qR79zSncUHo6udiYXWdInOdlgKDUPc9hypmnEPBq8U3kXtXaP54mt/8XFv/ dDwn2yxiZhBG9Iv4YGVz7+TKhzwqtQRpnAkjOON0hMeIFO1nRbw9omiNFaQWrAFTJwyM PEJpwqGvCuSin3H02ZaXJp4TdEyOF+JtaTENE= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references; bh=quBtnarmfehsLQSA0SyAoxzs5iPyto2pNccU5OZX0IY=; b=Oqggdi2R1+eHmivgLVGHjRHpiS5i36IiNqa6IozJZucZ+u2JVHly0L4SHEK2nqmzus BFAJYIo83iR9JlW9blG5mrzNpH//YlgXZHTN1fbhuIZupq+9VPIkCk3LByuigoVZ17Fl Grkk07hnbnQhEA8Czy9AswXvl2Ydq0DEVrs/Fx4uRwc2sezpRZ9qCv2nUhYZ64RyMAfo Yh3nyZfkzvcYXkyIsnq/akx3eRF23WHjMTHI4EUOShLyJbORzYcldvgWWMGYwzXK5akQ ojJ+i3rRy2h0sylhFp9EthBmLgApVWrmJKDU7VDYUv7FQb90F4XRX7OWqL5hvtWwx1VI xWVQ== X-Gm-Message-State: AKwxytcpg5kT/BCNPNvH+z6p9hdK8FDEBoJdcUKRqGJXnyN4IScCPu+U VIM+vlNENj99nJXfDt7ff5z32ZqOxKA= X-Google-Smtp-Source: AH8x2274xFoeaDReTfsJT3R0SHtHY9032fgC2tbncINY6NecQec/osO6feAG4xBTTjF1lPcbIek1IQ== X-Received: by 2002:a17:902:3124:: with SMTP id w33-v6mr9315436plb.356.1516836447535; Wed, 24 Jan 2018 15:27:27 -0800 (PST) From: Richard Henderson To: qemu-devel@nongnu.org Date: Wed, 24 Jan 2018 15:26:20 -0800 Message-Id: <20180124232625.30105-41-richard.henderson@linaro.org> X-Mailer: git-send-email 2.14.3 In-Reply-To: <20180124232625.30105-1-richard.henderson@linaro.org> References: <20180124232625.30105-1-richard.henderson@linaro.org> X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2607:f8b0:400e:c00::241 Subject: [Qemu-devel] [PATCH v3 40/45] target/hppa: Enable MTTCG 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: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) X-ZohoMail: RDKM_2 RSF_0 Z_629925259 SPT_0 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Signed-off-by: Richard Henderson --- target/hppa/cpu.h | 6 ++++++ configure | 1 + 2 files changed, 7 insertions(+) diff --git a/target/hppa/cpu.h b/target/hppa/cpu.h index 79763b254c..3df3ebd19d 100644 --- a/target/hppa/cpu.h +++ b/target/hppa/cpu.h @@ -42,6 +42,12 @@ #define TARGET_PHYS_ADDR_SPACE_BITS 32 #endif =20 +/* PA-RISC 1.x processors have a strong memory model. */ +/* ??? While we do not yet implement PA-RISC 2.0, those processors have + a weak memory model, but with TLB bits that force ordering on a per-page + basis. It's probably easier to fall back to a strong memory model. */ +#define TCG_GUEST_DEFAULT_MO TCG_MO_ALL + #define CPUArchState struct CPUHPPAState =20 #include "exec/cpu-defs.h" diff --git a/configure b/configure index 044c6fafe2..0046135db6 100755 --- a/configure +++ b/configure @@ -6549,6 +6549,7 @@ case "$target_name" in cris) ;; hppa) + mttcg=3D"yes" ;; lm32) ;; --=20 2.14.3