From nobody Fri Dec 19 19:14:31 2025 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 1516594802343245.4790358083727; Sun, 21 Jan 2018 20:20:02 -0800 (PST) Received: from localhost ([::1]:42426 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1edTaT-0000nS-K6 for importer@patchew.org; Sun, 21 Jan 2018 23:20:01 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:60552) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1edT11-00066V-Rs for qemu-devel@nongnu.org; Sun, 21 Jan 2018 22:43:24 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1edT0x-0006tP-R4 for qemu-devel@nongnu.org; Sun, 21 Jan 2018 22:43:23 -0500 Received: from mail-pg0-x243.google.com ([2607:f8b0:400e:c05::243]:33972) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1edT0x-0006sl-LD for qemu-devel@nongnu.org; Sun, 21 Jan 2018 22:43:19 -0500 Received: by mail-pg0-x243.google.com with SMTP id r19so6096579pgn.1 for ; Sun, 21 Jan 2018 19:43:19 -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 z125sm182023pfz.27.2018.01.21.19.43.16 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Sun, 21 Jan 2018 19:43:17 -0800 (PST) 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=d7S8Ce5lJfY62ku+UN5mHsL1FCYRy5z73FBQrD8A3sc=; b=W2yoWHiO8TBfZJUOi3BPLAT7qIkWwjwKgPWzq/MV42VviZ63ARl5927jJ0Rq2uja6I oonLBkKkXm0Lmus9NxP9iKoZs+zlo+b2EPaUTgFbDNOE/Fw2xGMzSU8G/gYH630Q40YN oMxAgmERlYc88cGMEC6c/CJ7n+QzHuhvuJhIA= 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=d7S8Ce5lJfY62ku+UN5mHsL1FCYRy5z73FBQrD8A3sc=; b=bsShxznisR0RiDx2NmsS65YZhipgZ7vINytKx9kGetumklNM2CFsiyi0XqEc/+rs/d xGdYkNtPXrY1V33pbJkm90ErR+HCotnbyY5Y6DbsB4Kr8edspJ/bpnSCmewUlAa6RFN7 ZKUiM1xjioHu14bqJcRJaFQBuiLWhfewldN5CfbkaQ8gVP5mPCOCBMWklX5fC6MiXID/ dM0jwmJPAkjv8gtCDuLnFNgP005FQHjC8bQxbeYtsfpqkkIxBJV240I6lMnYRsAxFa9B lGSe95bfkxzlMsqs0zMHPNC4mPuFsvwKp8axcDScWlI/xrMR1JMmTtCxnVtmKwSxm7Gr jX+Q== X-Gm-Message-State: AKwxytcexjboND7Z1a87BrxRPg6vRGT1dPPkhigBn8ZdPx54FdqEak4W vctjwyDLuxl80RRgkDRy4LxXaYsH9g0= X-Google-Smtp-Source: AH8x224hSTI/AInqzgkUiq6ZjwE7akIIjyFF1VVsUHgNJh/LKnAUyiJTej9ltbjZdnPphQrAL3C91g== X-Received: by 2002:a17:902:a985:: with SMTP id bh5-v6mr2699232plb.23.1516592598361; Sun, 21 Jan 2018 19:43:18 -0800 (PST) From: Richard Henderson To: qemu-devel@nongnu.org Date: Sun, 21 Jan 2018 19:42:14 -0800 Message-Id: <20180122034217.19593-41-richard.henderson@linaro.org> X-Mailer: git-send-email 2.14.3 In-Reply-To: <20180122034217.19593-1-richard.henderson@linaro.org> References: <20180122034217.19593-1-richard.henderson@linaro.org> X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2607:f8b0:400e:c05::243 Subject: [Qemu-devel] [PULL 40/43] 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: , Cc: peter.maydell@linaro.org 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 6d8c996c62..420d50a47d 100755 --- a/configure +++ b/configure @@ -6522,6 +6522,7 @@ case "$target_name" in cris) ;; hppa) + mttcg=3D"yes" ;; lm32) ;; --=20 2.14.3