From nobody Sun Feb 8 12:09:22 2026 Delivered-To: importer@patchew.org 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; Authentication-Results: mx.zohomail.com; dkim=fail; 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; dmarc=fail(p=none dis=none) header.from=redhat.com ARC-Seal: i=1; a=rsa-sha256; t=1582632409; cv=none; d=zohomail.com; s=zohoarc; b=SsqMLMSj3KhUEiO4XI1Nvgq+ppYbi9VoEYZmzcgCjf+NF27nVhuffL5e3RIm4lo9OapN1ENnS0FJcr7JyTjmPL2lzz9bi7+vfVcF4QAoq+0rt5J2C9O0yTh1KFeZyQVuLJHNEzT7E9XoLO60l/DfgIwQ94dUlt8VQ/3tLRibgIU= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1582632409; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:Sender:Subject:To; bh=NPFWnv/Ef9WwpSuw1jcfq/YK7QkVuPURI5RaLd84Zyc=; b=DMcx2EieueMUdRiHE4kPhiY5caTI38t7YaKnjgfaapTpIX9WPnTVT68oqW0HwXIGyjt1Z56/14UWLhRqVwGj6w0fWSnQ2KCsKc2xfpIxPWjHmZyIgoanq2Y/UBNWwZzWPcVNUCCtynK9JFD5N1BwWm6NBQrRU8QecruoOO2iazY= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=fail; 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; dmarc=fail header.from= (p=none dis=none) header.from= Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1582632409148973.7872562875563; Tue, 25 Feb 2020 04:06:49 -0800 (PST) Received: from localhost ([::1]:53740 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j6YzA-0001EH-0s for importer@patchew.org; Tue, 25 Feb 2020 07:06:48 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:49523) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j6Ykh-0000rs-RK for qemu-devel@nongnu.org; Tue, 25 Feb 2020 06:51:54 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1j6Ykg-0007mY-Ic for qemu-devel@nongnu.org; Tue, 25 Feb 2020 06:51:51 -0500 Received: from us-smtp-2.mimecast.com ([207.211.31.81]:44796 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 1j6Ykg-0007fj-EK for qemu-devel@nongnu.org; Tue, 25 Feb 2020 06:51:50 -0500 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-303-pC-yLtEAOY-oAKrYQ58sEQ-1; Tue, 25 Feb 2020 06:51:48 -0500 Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.phx2.redhat.com [10.5.11.22]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 40A07800D5B; Tue, 25 Feb 2020 11:51:46 +0000 (UTC) Received: from x1w.redhat.com (ovpn-205-195.brq.redhat.com [10.40.205.195]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 2B10A1001DC2; Tue, 25 Feb 2020 11:51:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1582631509; 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; bh=NPFWnv/Ef9WwpSuw1jcfq/YK7QkVuPURI5RaLd84Zyc=; b=MJbJZ3kuQq0xd2ZQIn3gRkSJ12Tnh9Cz1Op+njpXfvzaW1F7KOCWyJ20maUCotSTZc7LhK EbAWL4vgQ6HQE/C2rC5Mb8V59jrUPAHDAvN8iwbr4ZGb1t0lYHxJ+rbORRD5BifkTZ4u9k 76DorZocLmv88PWvZekyyYxvjo3T+30= X-MC-Unique: pC-yLtEAOY-oAKrYQ58sEQ-1 From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Subject: [PATCH] hw/nios2/boot: Remove dead code (big endian check) Date: Tue, 25 Feb 2020 12:51:40 +0100 Message-Id: <20200225115140.10023-1-philmd@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.22 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 207.211.31.81 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: Marek Vasut , Peter Maydell , Andrew Jenner , qemu-trivial@nongnu.org, Chris Wulff , Julian Brown , Sandra Loosemore , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Richard Henderson Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Type: text/plain; charset="utf-8" We only build the little-endian softmmu configuration (all Nios II processors are only little endian). Checking for big endian is pointless, remove the unused code. Signed-off-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Laurent Vivier --- hw/nios2/boot.c | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-) diff --git a/hw/nios2/boot.c b/hw/nios2/boot.c index 88224aa84c..000f8205d6 100644 --- a/hw/nios2/boot.c +++ b/hw/nios2/boot.c @@ -140,16 +140,11 @@ void nios2_load_kernel(Nios2CPU *cpu, hwaddr ddr_base, if (kernel_filename) { int kernel_size, fdt_size; uint64_t entry, low, high; - int big_endian =3D 0; - -#ifdef TARGET_WORDS_BIGENDIAN - big_endian =3D 1; -#endif =20 /* Boots a kernel elf binary. */ kernel_size =3D load_elf(kernel_filename, NULL, NULL, NULL, &entry, &low, &high, NULL, - big_endian, EM_ALTERA_NIOS2, 0, 0); + 0, EM_ALTERA_NIOS2, 0, 0); if ((uint32_t)entry =3D=3D 0xc0000000) { /* * The Nios II processor reference guide documents that the @@ -160,7 +155,7 @@ void nios2_load_kernel(Nios2CPU *cpu, hwaddr ddr_base, kernel_size =3D load_elf(kernel_filename, NULL, translate_kernel_address, NULL, &entry, NULL, NULL, NULL, - big_endian, EM_ALTERA_NIOS2, 0, 0); + 0, EM_ALTERA_NIOS2, 0, 0); boot_info.bootstrap_pc =3D ddr_base + 0xc0000000 + (entry & 0x07ffffff); } else { --=20 2.21.1