From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]:51142 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1725280AbfKSJxr (ORCPT ); Tue, 19 Nov 2019 04:53:47 -0500 Received: from pps.filterd (m0098416.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id xAJ9qeA1181706 for ; Tue, 19 Nov 2019 04:53:45 -0500 Received: from e06smtp05.uk.ibm.com (e06smtp05.uk.ibm.com [195.75.94.101]) by mx0b-001b2d01.pphosted.com with ESMTP id 2wayaxp514-1 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=NOT) for ; Tue, 19 Nov 2019 04:53:45 -0500 Received: from localhost by e06smtp05.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Tue, 19 Nov 2019 09:53:43 -0000 From: Claudio Imbrenda Subject: [kvm-unit-tests PATCH v4 0/3] s390x: SCLP Unit test Date: Tue, 19 Nov 2019 10:53:36 +0100 Message-Id: <1574157219-22052-1-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 v3 -> v4 * export sclp_setup_int instead of copying it * add more comments * rename some more variables to improve readability * improve the prefix test * improved the invalid address test * addressed further comments received during review 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 (3): s390x: export sclp_setup_int s390x: sclp: add service call instruction wrapper s390x: SCLP unit test s390x/Makefile | 1 + lib/s390x/asm/arch_def.h | 13 ++ lib/s390x/sclp.h | 1 + lib/s390x/sclp.c | 9 +- s390x/sclp.c | 465 +++++++++++++++++++++++++++++++++++++++++++++++ s390x/unittests.cfg | 3 + 6 files changed, 485 insertions(+), 7 deletions(-) create mode 100644 s390x/sclp.c -- 2.7.4