From nobody Mon Nov 25 04:26:42 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1717800157701866.6730118018976; Fri, 7 Jun 2024 15:42:37 -0700 (PDT) Received: from [::1] (helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1sFf34-0004D4-MF; Fri, 07 Jun 2024 15:14:50 -0400 Received: from [2001:470:142:3::10] (helo=eggs.gnu.org) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1sFf33-0004Cs-F8; Fri, 07 Jun 2024 15:14:49 -0400 Received: from isrv.corpit.ru ([86.62.121.231]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1sFf30-000200-Sx; Fri, 07 Jun 2024 15:14:49 -0400 Received: from tsrv.corpit.ru (tsrv.tls.msk.ru [192.168.177.2]) by isrv.corpit.ru (Postfix) with ESMTP id 014366E54C; Fri, 7 Jun 2024 22:14:05 +0300 (MSK) Received: from tls.msk.ru (mjt.wg.tls.msk.ru [192.168.177.130]) by tsrv.corpit.ru (Postfix) with SMTP id 326D6E2748; Fri, 7 Jun 2024 22:13:10 +0300 (MSK) Received: (nullmailer pid 528734 invoked by uid 1000); Fri, 07 Jun 2024 19:13:08 -0000 From: Michael Tokarev To: qemu-devel@nongnu.org Cc: qemu-stable@nongnu.org, Max Chou , Daniel Henrique Barboza , Alistair Francis , Michael Tokarev Subject: [Stable-8.2.5 35/45] target/riscv: rvv: Check single width operator for vfncvt.rod.f.f.w Date: Fri, 7 Jun 2024 22:12:54 +0300 Message-Id: <20240607191307.528622-15-mjt@tls.msk.ru> X-Mailer: git-send-email 2.39.2 In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=86.62.121.231; envelope-from=mjt@tls.msk.ru; helo=isrv.corpit.ru X-Spam_score_int: -68 X-Spam_score: -6.9 X-Spam_bar: ------ X-Spam_report: (-6.9 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_HI=-5, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 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-bounces+importer=patchew.org@nongnu.org X-ZM-MESSAGEID: 1717800159591100007 Content-Type: text/plain; charset="utf-8" From: Max Chou The opfv_narrow_check needs to check the single width float operator by require_rvf. Signed-off-by: Max Chou Reviewed-by: Daniel Henrique Barboza Cc: qemu-stable Message-ID: <20240322092600.1198921-4-max.chou@sifive.com> Signed-off-by: Alistair Francis (cherry picked from commit 692f33a3abcaae789b08623e7cbdffcd2c738c89) Signed-off-by: Michael Tokarev diff --git a/target/riscv/insn_trans/trans_rvv.c.inc b/target/riscv/insn_tr= ans/trans_rvv.c.inc index e42f49a6d8..23a451cd9b 100644 --- a/target/riscv/insn_trans/trans_rvv.c.inc +++ b/target/riscv/insn_trans/trans_rvv.c.inc @@ -2885,6 +2885,7 @@ static bool opffv_narrow_check(DisasContext *s, arg_r= mr *a) static bool opffv_rod_narrow_check(DisasContext *s, arg_rmr *a) { return opfv_narrow_check(s, a) && + require_rvf(s) && require_scale_rvf(s) && (s->sew !=3D MO_8); } --=20 2.39.2