From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]:45480 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726845AbfKKRUe (ORCPT ); Mon, 11 Nov 2019 12:20:34 -0500 Received: from pps.filterd (m0098416.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id xABHG6nw082649 for ; Mon, 11 Nov 2019 12:20:33 -0500 Received: from e06smtp07.uk.ibm.com (e06smtp07.uk.ibm.com [195.75.94.103]) by mx0b-001b2d01.pphosted.com with ESMTP id 2w7bw4858f-1 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=NOT) for ; Mon, 11 Nov 2019 12:20:32 -0500 Received: from localhost by e06smtp07.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Mon, 11 Nov 2019 17:20:31 -0000 From: Claudio Imbrenda Subject: [kvm-unit-tests PATCH v3 0/2] s390x: SCLP Unit test Date: Mon, 11 Nov 2019 18:20:24 +0100 Message-Id: <1573492826-24589-1-git-send-email-imbrenda@linux.ibm.com> Sender: linux-s390-owner@vger.kernel.org List-ID: To: kvm@vger.kernel.org Cc: linux-s390@vger.kernel.org, thuth@redhat.com, david@redhat.com, borntraeger@de.ibm.com, frankja@linux.ibm.com This patchset contains some minor cleanup, some preparatory work and then the SCLP unit test itself. The unit test checks the following: * Correctly ignoring instruction bits that should be ignored * Privileged instruction check * Check for addressing exceptions * Specification exceptions: - SCCB size less than 8 - SCCB unaligned - SCCB overlaps prefix or lowcore - SCCB address higher than 2GB * Return codes for - Invalid command - SCCB too short (but at least 8) - SCCB page boundary violation v2 -> v3 * generally improved the naming of variables * added and fixed comments * renamed test_one_run to test_one_simple * added some const where needed * addresed many more small comments received during review v1 -> v2 * fix many small issues that came up during the first round of reviews * add comments to each function * use a static buffer for the SCCP template when used Claudio Imbrenda (2): s390x: sclp: add service call instruction wrapper s390x: SCLP unit test s390x/Makefile | 1 + lib/s390x/asm/arch_def.h | 13 ++ lib/s390x/sclp.c | 7 +- s390x/sclp.c | 417 +++++++++++++++++++++++++++++++++++++++++++++++ s390x/unittests.cfg | 3 + 5 files changed, 435 insertions(+), 6 deletions(-) create mode 100644 s390x/sclp.c -- 2.7.4