From nobody Fri Dec 19 04:32:20 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; 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; dmarc=fail(p=none dis=none) header.from=linaro.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 153442736385386.48138737085617; Thu, 16 Aug 2018 06:49:23 -0700 (PDT) Received: from localhost ([::1]:55721 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fqIeQ-0000lV-It for importer@patchew.org; Thu, 16 Aug 2018 09:49:22 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:59169) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fqIQm-0000rI-Rs for qemu-devel@nongnu.org; Thu, 16 Aug 2018 09:35:17 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fqIQk-00029U-Pc for qemu-devel@nongnu.org; Thu, 16 Aug 2018 09:35:16 -0400 Received: from orth.archaic.org.uk ([2001:8b0:1d0::2]:44476) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1fqIQi-00027R-Vx for qemu-devel@nongnu.org; Thu, 16 Aug 2018 09:35:13 -0400 Received: from pm215 by orth.archaic.org.uk with local (Exim 4.89) (envelope-from ) id 1fqIQh-0000BG-AF for qemu-devel@nongnu.org; Thu, 16 Aug 2018 14:35:11 +0100 From: Peter Maydell To: qemu-devel@nongnu.org Date: Thu, 16 Aug 2018 14:34:35 +0100 Message-Id: <20180816133438.17061-28-peter.maydell@linaro.org> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20180816133438.17061-1-peter.maydell@linaro.org> References: <20180816133438.17061-1-peter.maydell@linaro.org> X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2001:8b0:1d0::2 Subject: [Qemu-devel] [PULL 27/30] target/arm: Use FZ not FZ16 for SVE FCVT single-half and double-half 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: RDMRC_1 RSF_0 Z_629925259 SPT_0 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" From: Richard Henderson We were using the wrong flush-to-zero bit for the non-half input. Fixes: 46d33d1e3c9 Cc: qemu-stable@nongnu.org (3.0.1) Reported-by: Laurent Desnogues Signed-off-by: Richard Henderson Reviewed-by: Laurent Desnogues Tested-by: Laurent Desnogues Message-id: 20180810193129.1556-5-richard.henderson@linaro.org Signed-off-by: Peter Maydell --- target/arm/translate-sve.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/target/arm/translate-sve.c b/target/arm/translate-sve.c index d27bc8c946b..667879564f8 100644 --- a/target/arm/translate-sve.c +++ b/target/arm/translate-sve.c @@ -4093,7 +4093,7 @@ static bool do_zpz_ptr(DisasContext *s, int rd, int r= n, int pg, =20 static bool trans_FCVT_sh(DisasContext *s, arg_rpr_esz *a, uint32_t insn) { - return do_zpz_ptr(s, a->rd, a->rn, a->pg, true, gen_helper_sve_fcvt_sh= ); + return do_zpz_ptr(s, a->rd, a->rn, a->pg, false, gen_helper_sve_fcvt_s= h); } =20 static bool trans_FCVT_hs(DisasContext *s, arg_rpr_esz *a, uint32_t insn) @@ -4103,7 +4103,7 @@ static bool trans_FCVT_hs(DisasContext *s, arg_rpr_es= z *a, uint32_t insn) =20 static bool trans_FCVT_dh(DisasContext *s, arg_rpr_esz *a, uint32_t insn) { - return do_zpz_ptr(s, a->rd, a->rn, a->pg, true, gen_helper_sve_fcvt_dh= ); + return do_zpz_ptr(s, a->rd, a->rn, a->pg, false, gen_helper_sve_fcvt_d= h); } =20 static bool trans_FCVT_hd(DisasContext *s, arg_rpr_esz *a, uint32_t insn) --=20 2.18.0