From patchwork Tue Mar 24 15:08:45 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Janosch Frank X-Patchwork-Id: 11455691 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 8210A15AB for ; Tue, 24 Mar 2020 15:12:09 +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 61EBD20775 for ; Tue, 24 Mar 2020 15:12:09 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 61EBD20775 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.ibm.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]:50470 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jGlDs-00037A-HH for patchwork-qemu-devel@patchwork.kernel.org; Tue, 24 Mar 2020 11:12:08 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:35820) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jGlBa-00077f-Lj for qemu-devel@nongnu.org; Tue, 24 Mar 2020 11:09:47 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1jGlBZ-0003Ix-LG for qemu-devel@nongnu.org; Tue, 24 Mar 2020 11:09:46 -0400 Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]:38722) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1jGlBZ-0003Hp-ED for qemu-devel@nongnu.org; Tue, 24 Mar 2020 11:09:45 -0400 Received: from pps.filterd (m0098399.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 02OF4NGi053330 for ; Tue, 24 Mar 2020 11:09:44 -0400 Received: from e06smtp07.uk.ibm.com (e06smtp07.uk.ibm.com [195.75.94.103]) by mx0a-001b2d01.pphosted.com with ESMTP id 2ywf3f5kg2-1 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=NOT) for ; Tue, 24 Mar 2020 11:09:44 -0400 Received: from localhost by e06smtp07.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! 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Violators will be prosecuted; (version=TLSv1/SSLv3 cipher=AES256-GCM-SHA384 bits=256/256) Tue, 24 Mar 2020 15:09:39 -0000 Received: from b06wcsmtp001.portsmouth.uk.ibm.com (b06wcsmtp001.portsmouth.uk.ibm.com [9.149.105.160]) by b06cxnps4076.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 02OF9dq435258556 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 24 Mar 2020 15:09:39 GMT Received: from b06wcsmtp001.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 30063A4054; Tue, 24 Mar 2020 15:09:39 +0000 (GMT) Received: from b06wcsmtp001.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id D2010A4062; Tue, 24 Mar 2020 15:09:37 +0000 (GMT) Received: from localhost.localdomain (unknown [9.145.9.40]) by b06wcsmtp001.portsmouth.uk.ibm.com (Postfix) with ESMTP; Tue, 24 Mar 2020 15:09:37 +0000 (GMT) From: Janosch Frank To: qemu-devel@nongnu.org Subject: [PATCH 6/8] pc-bios: s390x: Use ebcdic2ascii table Date: Tue, 24 Mar 2020 11:08:45 -0400 X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200324150847.10476-1-frankja@linux.ibm.com> References: <20200324150847.10476-1-frankja@linux.ibm.com> MIME-Version: 1.0 X-TM-AS-GCONF: 00 x-cbid: 20032415-0028-0000-0000-000003EAA1D8 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 20032415-0029-0000-0000-000024B00BF3 Message-Id: <20200324150847.10476-7-frankja@linux.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.138, 18.0.645 definitions=2020-03-24_05:2020-03-23, 2020-03-24 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 phishscore=0 priorityscore=1501 adultscore=0 mlxscore=0 mlxlogscore=971 impostorscore=0 bulkscore=0 lowpriorityscore=0 malwarescore=0 spamscore=0 suspectscore=1 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2003020000 definitions=main-2003240079 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x [generic] X-Received-From: 148.163.156.1 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: borntraeger@de.ibm.com, qemu-s390x@nongnu.org, cohuck@redhat.com, david@redhat.com Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" Why should we do conversion of a ebcdic value if we have a handy table where we coul look up the ascii value instead? Signed-off-by: Janosch Frank Reviewed-by: David Hildenbrand --- pc-bios/s390-ccw/bootmap.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/pc-bios/s390-ccw/bootmap.c b/pc-bios/s390-ccw/bootmap.c index d13b7cbd1597bf2e..97205674e59aebb2 100644 --- a/pc-bios/s390-ccw/bootmap.c +++ b/pc-bios/s390-ccw/bootmap.c @@ -328,9 +328,7 @@ static void print_eckd_ldl_msg(ECKD_IPL_mode_t mode) msg[0] = '2'; break; default: - msg[0] = vlbl->LDL_version; - msg[0] &= 0x0f; /* convert EBCDIC */ - msg[0] |= 0x30; /* to ASCII (digit) */ + msg[0] = ebc2asc[vlbl->LDL_version]; msg[1] = '?'; break; }