From nobody Mon Feb 9 01:22:38 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 1486636662501748.2049155871649; Thu, 9 Feb 2017 02:37:42 -0800 (PST) Received: from localhost ([::1]:36866 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cbm6f-00041s-58 for importer@patchew.org; Thu, 09 Feb 2017 05:37:41 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:57327) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cbm4W-0002Jl-0O for qemu-devel@nongnu.org; Thu, 09 Feb 2017 05:35:31 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cbm4S-0001xU-UD for qemu-devel@nongnu.org; Thu, 09 Feb 2017 05:35:28 -0500 Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]:43490) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1cbm4S-0001w7-LX for qemu-devel@nongnu.org; Thu, 09 Feb 2017 05:35:24 -0500 Received: from pps.filterd (m0098394.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.20/8.16.0.20) with SMTP id v19AXcWs072560 for ; Thu, 9 Feb 2017 05:35:23 -0500 Received: from e23smtp05.au.ibm.com (e23smtp05.au.ibm.com [202.81.31.147]) by mx0a-001b2d01.pphosted.com with ESMTP id 28gm1prba3-1 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=NOT) for ; Thu, 09 Feb 2017 05:35:23 -0500 Received: from localhost by e23smtp05.au.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! 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Violators will be prosecuted; Thu, 9 Feb 2017 20:35:19 +1000 Received: from d23relay10.au.ibm.com (d23relay10.au.ibm.com [9.190.26.77]) by d23dlp03.au.ibm.com (Postfix) with ESMTP id 5FA723578056; Thu, 9 Feb 2017 21:35:19 +1100 (EST) Received: from d23av05.au.ibm.com (d23av05.au.ibm.com [9.190.234.119]) by d23relay10.au.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id v19AZBYO28115014; Thu, 9 Feb 2017 21:35:19 +1100 Received: from d23av05.au.ibm.com (localhost [127.0.0.1]) by d23av05.au.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id v19AYkvU025194; Thu, 9 Feb 2017 21:34:46 +1100 Received: from abhimanyu.in.ibm.com (abhimanyu.in.ibm.com [9.124.35.218] (may be forged)) by d23av05.au.ibm.com (8.14.4/8.14.4/NCO v10.0 AVin) with ESMTP id v19AYeAl024392; Thu, 9 Feb 2017 21:34:45 +1100 From: Nikunj A Dadhania To: qemu-ppc@nongnu.org, david@gibson.dropbear.id.au, rth@twiddle.net Date: Thu, 9 Feb 2017 16:04:02 +0530 X-Mailer: git-send-email 2.7.4 In-Reply-To: <1486636445-24109-1-git-send-email-nikunj@linux.vnet.ibm.com> References: <1486636445-24109-1-git-send-email-nikunj@linux.vnet.ibm.com> X-TM-AS-MML: disable X-Content-Scanned: Fidelis XPS MAILER x-cbid: 17020910-0016-0000-0000-00000217B57E X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 17020910-0017-0000-0000-000006630A89 Message-Id: <1486636445-24109-4-git-send-email-nikunj@linux.vnet.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:, , definitions=2017-02-09_06:, , signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 suspectscore=0 malwarescore=0 phishscore=0 adultscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1612050000 definitions=main-1702090104 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x [generic] [fuzzy] X-Received-From: 148.163.156.1 Subject: [Qemu-devel] [PATCH 3/6] target-ppc: add slbsync implementation 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: qemu-devel@nongnu.org, nikunj@linux.vnet.ibm.com, bharata@linux.vnet.ibm.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" slbsync: SLB Synchoronize The instruction provides an ordering function for the effects of all slbieg instructions executed by the thread executing the slbsync instruction. Signed-off-by: Nikunj A Dadhania --- target/ppc/translate.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/target/ppc/translate.c b/target/ppc/translate.c index b0f3c3b..b1a6aee 100644 --- a/target/ppc/translate.c +++ b/target/ppc/translate.c @@ -4497,6 +4497,17 @@ static void gen_slbieg(DisasContext *ctx) #endif /* defined(CONFIG_USER_ONLY) */ } =20 +/* slbsync */ +static void gen_slbsync(DisasContext *ctx) +{ +#if defined(CONFIG_USER_ONLY) + GEN_PRIV; +#else + CHK_SV; + gen_check_tlb_flush(ctx, true); +#endif /* defined(CONFIG_USER_ONLY) */ +} + #endif /* defined(TARGET_PPC64) */ =20 /*** External control = ***/ @@ -6453,6 +6464,7 @@ GEN_HANDLER(tlbsync, 0x1F, 0x16, 0x11, 0x03FFF801, PP= C_MEM_TLBSYNC), GEN_HANDLER(slbia, 0x1F, 0x12, 0x0F, 0x031FFC01, PPC_SLBI), GEN_HANDLER(slbie, 0x1F, 0x12, 0x0D, 0x03FF0001, PPC_SLBI), GEN_HANDLER_E(slbieg, 0x1F, 0x12, 0x0E, 0x001F0001, PPC_NONE, PPC2_ISA300), +GEN_HANDLER_E(slbsync, 0x1F, 0x12, 0x0A, 0x03FFF801, PPC_NONE, PPC2_ISA300= ), #endif GEN_HANDLER(eciwx, 0x1F, 0x16, 0x0D, 0x00000001, PPC_EXTERN), GEN_HANDLER(ecowx, 0x1F, 0x16, 0x09, 0x00000001, PPC_EXTERN), --=20 2.7.4