From patchwork Tue Oct 22 09:54:22 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Cornelia Huck X-Patchwork-Id: 11204127 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id C3EFF112C for ; Tue, 22 Oct 2019 10:03:42 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 9AB3D2064B for ; Tue, 22 Oct 2019 10:03:42 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="JNK5/SNK" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9AB3D2064B Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Received: from localhost ([::1]:52670 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iMr0v-0006Nc-AT for patchwork-qemu-devel@patchwork.kernel.org; Tue, 22 Oct 2019 06:03:41 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:59315) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iMqsM-0005bX-2g for qemu-devel@nongnu.org; Tue, 22 Oct 2019 05:54:51 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iMqsL-0005eK-1H for qemu-devel@nongnu.org; Tue, 22 Oct 2019 05:54:49 -0400 Received: from us-smtp-2.mimecast.com ([205.139.110.61]:32551 helo=us-smtp-delivery-1.mimecast.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1iMqsK-0005eA-UN for qemu-devel@nongnu.org; Tue, 22 Oct 2019 05:54:48 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1571738088; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=jFPWykuMsgieWlJGsSu8oB7ApcBbSMC9vXFxrVCBi0o=; b=JNK5/SNKnwkrsoqYwd7Gh/SI2OcaqJ8XK/p1LSIGvKAGsUjllhPAYTjwWweYW15sPQqyvN HjLSEmPK3pouEGS5XhPYGoN0wtGG2CpqYH53vke0/XIJrqubWiWyHXXaxhavOVs6NCgVAG Q/VLEnoITBiSYMGD/1+BFUH0G1yXfgc= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-284-FCPtEwf3NmeIaphByN-zWQ-1; Tue, 22 Oct 2019 05:54:45 -0400 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 2FB47800D53; Tue, 22 Oct 2019 09:54:44 +0000 (UTC) Received: from localhost (dhcp-192-218.str.redhat.com [10.33.192.218]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 8ED8660126; Tue, 22 Oct 2019 09:54:41 +0000 (UTC) From: Cornelia Huck To: Peter Maydell Subject: [PULL 3/9] s390x/tcg: Fix VECTOR MULTIPLY LOGICAL ODD Date: Tue, 22 Oct 2019 11:54:22 +0200 Message-Id: <20191022095428.20780-4-cohuck@redhat.com> In-Reply-To: <20191022095428.20780-1-cohuck@redhat.com> References: <20191022095428.20780-1-cohuck@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 X-MC-Unique: FCPtEwf3NmeIaphByN-zWQ-1 X-Mimecast-Spam-Score: 0 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 205.139.110.61 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: qemu-s390x@nongnu.org, Cornelia Huck , Richard Henderson , qemu-devel@nongnu.org, David Hildenbrand Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" From: David Hildenbrand We have to read from odd offsets. Fixes: 2bf3ee38f1f8 ("s390x/tcg: Implement VECTOR MULTIPLY *") Reviewed-by: Richard Henderson Signed-off-by: David Hildenbrand Message-Id: <20191021085715.3797-2-david@redhat.com> Signed-off-by: Cornelia Huck --- target/s390x/vec_int_helper.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/target/s390x/vec_int_helper.c b/target/s390x/vec_int_helper.c index 68eaae407b47..03ae8631d958 100644 --- a/target/s390x/vec_int_helper.c +++ b/target/s390x/vec_int_helper.c @@ -488,7 +488,7 @@ void HELPER(gvec_vmlo##BITS)(void *v1, const void *v2, const void *v3, \ { \ int i, j; \ \ - for (i = 0, j = 0; i < (128 / TBITS); i++, j += 2) { \ + for (i = 0, j = 1; i < (128 / TBITS); i++, j += 2) { \ const uint##TBITS##_t a = s390_vec_read_element##BITS(v2, j); \ const uint##TBITS##_t b = s390_vec_read_element##BITS(v3, j); \ \