From nobody Wed Oct 29 17:31:56 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 1524822340328374.37288418185324; Fri, 27 Apr 2018 02:45:40 -0700 (PDT) Received: from localhost ([::1]:46802 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fBzwh-00060e-Hz for importer@patchew.org; Fri, 27 Apr 2018 05:45:39 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:59363) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fBza3-0001dw-Hu for qemu-devel@nongnu.org; Fri, 27 Apr 2018 05:22:16 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fBza2-00023u-Hq for qemu-devel@nongnu.org; Fri, 27 Apr 2018 05:22:15 -0400 Received: from ozlabs.org ([203.11.71.1]:56691) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1fBza2-00023A-5G; Fri, 27 Apr 2018 05:22:14 -0400 Received: by ozlabs.org (Postfix, from userid 1007) id 40XT2p6zLlz9s7M; Fri, 27 Apr 2018 19:21:35 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gibson.dropbear.id.au; s=201602; t=1524820898; bh=KiJppxoDAv8l9NIq/i+yYHdT/ow27NQ04NSU0y8/qjU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=a18RcTV1AuTuLXGZG3OtQNVcu4GUBlCn65wPZhvJL+Yk0TR0kGrAa98LemSsaZeBm +J4WXuLSDIufXidv9uX9IcF6twBBFOmBFuv3kECuYyQLom8k+l6kUFClpV05sFFUgH aeE0ApDj3eDfUkV1EGi4oNkXNqCz9dmERrtHu3VM= From: David Gibson To: peter.maydell@linaro.org Date: Fri, 27 Apr 2018 19:21:01 +1000 Message-Id: <20180427092126.24812-25-david@gibson.dropbear.id.au> X-Mailer: git-send-email 2.14.3 In-Reply-To: <20180427092126.24812-1-david@gibson.dropbear.id.au> References: <20180427092126.24812-1-david@gibson.dropbear.id.au> X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 203.11.71.1 Subject: [Qemu-devel] [PULL 24/49] target/ppc: Fix reserved bit mask of dstst instruction 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-ppc@nongnu.org, groug@kaod.org, David Gibson , qemu-devel@nongnu.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" From: BALATON Zoltan According to the Vector/SIMD extension documentation bit 6 that is currently masked is valid (listed as transient bit) but bits 7 and 8 should be reserved instead. Fix the mask to match this. Signed-off-by: BALATON Zoltan Signed-off-by: David Gibson --- target/ppc/translate.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/target/ppc/translate.c b/target/ppc/translate.c index 3457d29f8e..b0d79a3fb9 100644 --- a/target/ppc/translate.c +++ b/target/ppc/translate.c @@ -6561,7 +6561,7 @@ GEN_HANDLER(dcbtst, 0x1F, 0x16, 0x07, 0x00000001, PPC= _CACHE), GEN_HANDLER_E(dcbtls, 0x1F, 0x06, 0x05, 0x02000001, PPC_BOOKE, PPC2_BOOKE2= 06), GEN_HANDLER(dcbz, 0x1F, 0x16, 0x1F, 0x03C00001, PPC_CACHE_DCBZ), GEN_HANDLER(dst, 0x1F, 0x16, 0x0A, 0x01800001, PPC_ALTIVEC), -GEN_HANDLER(dstst, 0x1F, 0x16, 0x0B, 0x02000001, PPC_ALTIVEC), +GEN_HANDLER(dstst, 0x1F, 0x16, 0x0B, 0x01800001, PPC_ALTIVEC), GEN_HANDLER(dss, 0x1F, 0x16, 0x19, 0x019FF801, PPC_ALTIVEC), GEN_HANDLER(icbi, 0x1F, 0x16, 0x1E, 0x03E00001, PPC_CACHE_ICBI), GEN_HANDLER(dcba, 0x1F, 0x16, 0x17, 0x03E00001, PPC_CACHE_DCBA), --=20 2.14.3