From nobody Thu Dec 18 22:20:41 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 1531759510752242.0686843219479; Mon, 16 Jul 2018 09:45:10 -0700 (PDT) Received: from localhost ([::1]:52829 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ff6cX-0001Nm-Kx for importer@patchew.org; Mon, 16 Jul 2018 12:45:09 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:50661) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ff6aY-0008U4-NO for qemu-devel@nongnu.org; Mon, 16 Jul 2018 12:43:07 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ff6aX-0005ZS-O1 for qemu-devel@nongnu.org; Mon, 16 Jul 2018 12:43:06 -0400 Received: from orth.archaic.org.uk ([2001:8b0:1d0::2]:43586) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1ff6aX-0005YP-F9 for qemu-devel@nongnu.org; Mon, 16 Jul 2018 12:43:05 -0400 Received: from pm215 by orth.archaic.org.uk with local (Exim 4.89) (envelope-from ) id 1ff6aU-0000ym-D7 for qemu-devel@nongnu.org; Mon, 16 Jul 2018 17:43:02 +0100 From: Peter Maydell To: qemu-devel@nongnu.org Date: Mon, 16 Jul 2018 17:42:53 +0100 Message-Id: <20180716164300.6731-2-peter.maydell@linaro.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20180716164300.6731-1-peter.maydell@linaro.org> References: <20180716164300.6731-1-peter.maydell@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable 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 1/8] target/arm: Fix LD1W and LDFF1W (scalar plus vector) 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: RSF_0 Z_629925259 SPT_0 From: Richard Henderson 'I' was being double-incremented; correctly within the inner loop and incorrectly within the outer loop. Signed-off-by: Richard Henderson Reviewed-by: Laurent Desnogues Reviewed-by: Alex Benn=C3=A9e Tested-by: Alex Benn=C3=A9e Message-id: 20180711103957.3040-1-richard.henderson@linaro.org Signed-off-by: Peter Maydell --- target/arm/sve_helper.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/target/arm/sve_helper.c b/target/arm/sve_helper.c index a03ca773542..54795c91945 100644 --- a/target/arm/sve_helper.c +++ b/target/arm/sve_helper.c @@ -4459,7 +4459,7 @@ void HELPER(NAME)(CPUARMState *env, void *vd, void *v= g, void *vm, \ intptr_t i, oprsz =3D simd_oprsz(desc); \ unsigned scale =3D simd_data(desc); \ uintptr_t ra =3D GETPC(); \ - for (i =3D 0; i < oprsz; i++) { \ + for (i =3D 0; i < oprsz; ) { \ uint16_t pg =3D *(uint16_t *)(vg + H1_2(i >> 3)); \ do { \ TYPEM m =3D 0; \ @@ -4540,7 +4540,7 @@ void HELPER(NAME)(CPUARMState *env, void *vd, void *v= g, void *vm, \ uintptr_t ra =3D GETPC(); \ bool first =3D true; \ mmap_lock(); \ - for (i =3D 0; i < oprsz; i++) { \ + for (i =3D 0; i < oprsz; ) { \ uint16_t pg =3D *(uint16_t *)(vg + H1_2(i >> 3)); \ do { \ TYPEM m =3D 0; \ --=20 2.17.1