From patchwork Fri May 5 09:31:47 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ilya Leoshkevich X-Patchwork-Id: 1777502 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=ibm.com header.i=@ibm.com header.a=rsa-sha256 header.s=pp1 header.b=ZFqoaoj6; dkim-atps=neutral Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4QCQTg4BpDz213r for ; Fri, 5 May 2023 19:33:11 +1000 (AEST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1purnI-0008Te-10; Fri, 05 May 2023 05:32:04 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1purnF-0008SP-Nq; Fri, 05 May 2023 05:32:01 -0400 Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1purnE-0008Ql-1I; Fri, 05 May 2023 05:32:01 -0400 Received: from pps.filterd (m0356516.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 3458hrMM020513; Fri, 5 May 2023 09:31:58 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-transfer-encoding; s=pp1; bh=GflQnea0NiKhRg08bhzwW8Fte3GNyv8V6GpYLiFkID4=; b=ZFqoaoj6hNK7hZYVQYl8rLkbXeKodRpKRzfsQNQw57ftlbVXlXCOT+GJPam0izpzwEfe dFyTGUko/ufjUxf2fOBW9YryIrkCI8sb5Ss4winU0sjerVX0zCDcSFqtM/OJMMPRkGTf Q69LUAsrcUGpwPZgPPb88P4Lx45IJAue/0v0ZUjyiY3OsHw234Vf9Lzr9+frBTyYqYqc 9j45k0EMJstRWHM/VpssJlL1bzOxBvDExZHBALxcf0u0xc/55tGu2T4SYDUv0S+rtOWV eAktLVZKO9jgiN8xYZkAOXSrb3s2pEd68eOfRgyzag0EBXjLwuIwECxRvaPD8oip1jrc 8Q== Received: from pps.reinject (localhost [127.0.0.1]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 3qcxhsh8k0-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 05 May 2023 09:31:58 +0000 Received: from m0356516.ppops.net (m0356516.ppops.net [127.0.0.1]) by pps.reinject (8.17.1.5/8.17.1.5) with ESMTP id 345988e5008195; Fri, 5 May 2023 09:31:57 GMT Received: from ppma01fra.de.ibm.com (46.49.7a9f.ip4.static.sl-reverse.com [159.122.73.70]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 3qcxhsh8je-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 05 May 2023 09:31:57 +0000 Received: from pps.filterd (ppma01fra.de.ibm.com [127.0.0.1]) by ppma01fra.de.ibm.com (8.17.1.19/8.17.1.19) with ESMTP id 3457ZN8G002671; Fri, 5 May 2023 09:31:56 GMT Received: from smtprelay04.fra02v.mail.ibm.com ([9.218.2.228]) by ppma01fra.de.ibm.com (PPS) with ESMTPS id 3q8tv6tspx-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 05 May 2023 09:31:55 +0000 Received: from smtpav03.fra02v.mail.ibm.com (smtpav03.fra02v.mail.ibm.com [10.20.54.102]) by smtprelay04.fra02v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 3459VrjE37028286 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Fri, 5 May 2023 09:31:53 GMT Received: from smtpav03.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 98A3E20043; Fri, 5 May 2023 09:31:53 +0000 (GMT) Received: from smtpav03.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id E5F7D20040; Fri, 5 May 2023 09:31:52 +0000 (GMT) Received: from heavy.boeblingen.de.ibm.com (unknown [9.171.69.208]) by smtpav03.fra02v.mail.ibm.com (Postfix) with ESMTP; Fri, 5 May 2023 09:31:52 +0000 (GMT) From: Ilya Leoshkevich To: =?utf-8?q?Alex_Benn=C3=A9e?= , "Richard Henderson" , "David Hildenbrand" Cc: qemu-devel@nongnu.org, qemu-s390x@nongnu.org, =?utf-8?q?Thomas_Wei=C3=9F?= =?utf-8?q?schuh?= , "Peter Maydell" , Ilya Leoshkevich Subject: [PATCH v4 2/2] tests/tcg/s390x: Enable the multiarch system tests Date: Fri, 5 May 2023 11:31:47 +0200 Message-Id: <20230505093147.869913-3-iii@linux.ibm.com> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20230505093147.869913-1-iii@linux.ibm.com> References: <20230505093147.869913-1-iii@linux.ibm.com> MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: omXFnpLFIluRAegY8Pks2Klcfku3vO9u X-Proofpoint-GUID: a6ZjPfRWIwzYH12CAqCe7laHfS6qYIT5 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.254,Aquarius:18.0.942,Hydra:6.0.573,FMLib:17.11.170.22 definitions=2023-05-05_15,2023-05-04_01,2023-02-09_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 clxscore=1015 priorityscore=1501 malwarescore=0 mlxlogscore=999 spamscore=0 suspectscore=0 mlxscore=0 impostorscore=0 bulkscore=0 adultscore=0 phishscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2303200000 definitions=main-2305050074 Received-SPF: pass client-ip=148.163.158.5; envelope-from=iii@linux.ibm.com; helo=mx0b-001b2d01.pphosted.com X-Spam_score_int: -19 X-Spam_score: -2.0 X-Spam_bar: -- X-Spam_report: (-2.0 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Multiarch tests are written in C and need support for printing characters. Instead of implementing the runtime from scratch, just reuse the pc-bios/s390-ccw one. Run tests with -nographic in order to enable SCLP (enable this for the existing tests as well, since it does not hurt). Use the default linker script for the new tests. Signed-off-by: Ilya Leoshkevich Reviewed-by: Richard Henderson --- tests/tcg/s390x/Makefile.softmmu-target | 40 ++++++++++++++++--------- tests/tcg/s390x/console.c | 12 ++++++++ tests/tcg/s390x/head64.S | 31 +++++++++++++++++++ 3 files changed, 69 insertions(+), 14 deletions(-) create mode 100644 tests/tcg/s390x/console.c create mode 100644 tests/tcg/s390x/head64.S diff --git a/tests/tcg/s390x/Makefile.softmmu-target b/tests/tcg/s390x/Makefile.softmmu-target index 192315dd20a..44dfd716291 100644 --- a/tests/tcg/s390x/Makefile.softmmu-target +++ b/tests/tcg/s390x/Makefile.softmmu-target @@ -1,28 +1,40 @@ S390X_SRC=$(SRC_PATH)/tests/tcg/s390x VPATH+=$(S390X_SRC) -QEMU_OPTS=-action panic=exit-failure -kernel +QEMU_OPTS=-action panic=exit-failure -nographic -kernel LINK_SCRIPT=$(S390X_SRC)/softmmu.ld -LDFLAGS=-nostdlib -static -Wl,-T$(LINK_SCRIPT) -Wl,--build-id=none +CFLAGS+=-ggdb -O0 +LDFLAGS=-nostdlib -static %.o: %.S $(CC) -march=z13 -m64 -c $< -o $@ -%: %.o $(LINK_SCRIPT) +%.o: %.c + $(CC) $(CFLAGS) $(EXTRA_CFLAGS) -march=z13 -m64 -c $< -o $@ + +%: %.o $(CC) $< -o $@ $(LDFLAGS) -TESTS += unaligned-lowcore -TESTS += bal -TESTS += sam -TESTS += lpsw -TESTS += lpswe-early -TESTS += ssm-early -TESTS += stosm-early -TESTS += exrl-ssm-early +ASM_TESTS = \ + bal \ + exrl-ssm-early \ + sam \ + lpsw \ + lpswe-early \ + ssm-early \ + stosm-early \ + unaligned-lowcore include $(S390X_SRC)/pgm-specification.mak $(PGM_SPECIFICATION_TESTS): pgm-specification-softmmu.o $(PGM_SPECIFICATION_TESTS): LDFLAGS+=pgm-specification-softmmu.o -TESTS += $(PGM_SPECIFICATION_TESTS) +ASM_TESTS += $(PGM_SPECIFICATION_TESTS) + +$(ASM_TESTS): LDFLAGS += -Wl,-T$(LINK_SCRIPT) -Wl,--build-id=none +$(ASM_TESTS): $(LINK_SCRIPT) +TESTS += $(ASM_TESTS) -# We don't currently support the multiarch system tests -undefine MULTIARCH_TESTS +S390X_MULTIARCH_RUNTIME_OBJS = head64.o console.o $(MINILIB_OBJS) +$(MULTIARCH_TESTS): $(S390X_MULTIARCH_RUNTIME_OBJS) +$(MULTIARCH_TESTS): LDFLAGS += $(S390X_MULTIARCH_RUNTIME_OBJS) +$(MULTIARCH_TESTS): CFLAGS += $(MINILIB_INC) +memory: CFLAGS += -DCHECK_UNALIGNED=0 diff --git a/tests/tcg/s390x/console.c b/tests/tcg/s390x/console.c new file mode 100644 index 00000000000..d43ce3f44b4 --- /dev/null +++ b/tests/tcg/s390x/console.c @@ -0,0 +1,12 @@ +/* + * Console code for multiarch tests. + * Reuses the pc-bios/s390-ccw implementation. + * + * SPDX-License-Identifier: GPL-2.0-or-later + */ +#include "../../../pc-bios/s390-ccw/sclp.c" + +void __sys_outc(char c) +{ + write(1, &c, sizeof(c)); +} diff --git a/tests/tcg/s390x/head64.S b/tests/tcg/s390x/head64.S new file mode 100644 index 00000000000..c6f36dfea4b --- /dev/null +++ b/tests/tcg/s390x/head64.S @@ -0,0 +1,31 @@ +/* + * Startup code for multiarch tests. + * Reuses the pc-bios/s390-ccw implementation. + * + * SPDX-License-Identifier: GPL-2.0-or-later + */ +#define main main_pre +#include "../../../pc-bios/s390-ccw/start.S" +#undef main + +main_pre: + aghi %r15,-160 /* reserve stack for C code */ + brasl %r14,sclp_setup + brasl %r14,main + larl %r1,success_psw /* check main() return code */ + ltgr %r2,%r2 + je 0f + larl %r1,failure_psw +0: + lpswe 0(%r1) + + .align 8 +success_psw: + .quad 0x2000180000000,0xfff /* see is_special_wait_psw() */ +failure_psw: + .quad 0x2000180000000,0 /* disabled wait */ + + .section .bss + .align 0x1000 +stack: + .skip 0x8000