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{ "id": 816328, "url": "http://patchwork.ozlabs.org/api/covers/816328/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/cover/20170920153016.3858-1-david@redhat.com/", "project": { "id": 14, "url": "http://patchwork.ozlabs.org/api/projects/14/?format=api", "name": "QEMU Development", "link_name": "qemu-devel", "list_id": "qemu-devel.nongnu.org", "list_email": "qemu-devel@nongnu.org", "web_url": "", "scm_url": "", "webscm_url": "", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20170920153016.3858-1-david@redhat.com>", "list_archive_url": null, "date": "2017-09-20T15:30:13", "name": "[v3,0/3] Implement basic MSA functions", "submitter": { "id": 70402, "url": "http://patchwork.ozlabs.org/api/people/70402/?format=api", "name": "David Hildenbrand", "email": "david@redhat.com" }, "mbox": "http://patchwork.ozlabs.org/project/qemu-devel/cover/20170920153016.3858-1-david@redhat.com/mbox/", "series": [ { "id": 4154, "url": "http://patchwork.ozlabs.org/api/series/4154/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/list/?series=4154", "date": "2017-09-20T15:30:16", "name": "Implement basic MSA functions", "version": 3, "mbox": "http://patchwork.ozlabs.org/series/4154/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/covers/816328/comments/", "headers": { "Return-Path": "<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@bilbo.ozlabs.org", "Authentication-Results": [ "ozlabs.org;\n\tspf=pass (mailfrom) smtp.mailfrom=nongnu.org\n\t(client-ip=2001:4830:134:3::11; helo=lists.gnu.org;\n\tenvelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org;\n\treceiver=<UNKNOWN>)", "ext-mx09.extmail.prod.ext.phx2.redhat.com;\n\tdmarc=none (p=none dis=none) header.from=redhat.com", "ext-mx09.extmail.prod.ext.phx2.redhat.com;\n\tspf=fail smtp.mailfrom=david@redhat.com" ], "Received": [ "from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11])\n\t(using TLSv1 with cipher AES256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3xy4Gt10HRz9s7c\n\tfor <incoming@patchwork.ozlabs.org>;\n\tThu, 21 Sep 2017 02:01:08 +1000 (AEST)", "from localhost ([::1]:49207 helo=lists.gnu.org)\n\tby lists.gnu.org with esmtp (Exim 4.71) (envelope-from\n\t<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>)\n\tid 1duhQw-0007xn-3H\n\tfor incoming@patchwork.ozlabs.org; Wed, 20 Sep 2017 12:01:06 -0400", "from eggs.gnu.org ([2001:4830:134:3::10]:56704)\n\tby lists.gnu.org with esmtp (Exim 4.71)\n\t(envelope-from <david@redhat.com>) id 1dugxe-0000ES-MS\n\tfor qemu-devel@nongnu.org; Wed, 20 Sep 2017 11:30:55 -0400", "from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)\n\t(envelope-from <david@redhat.com>) id 1dugxb-000815-3P\n\tfor qemu-devel@nongnu.org; Wed, 20 Sep 2017 11:30:50 -0400", "from mx1.redhat.com ([209.132.183.28]:60868)\n\tby eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32)\n\t(Exim 4.71) (envelope-from <david@redhat.com>) id 1dugxa-00080M-Td\n\tfor qemu-devel@nongnu.org; Wed, 20 Sep 2017 11:30:47 -0400", "from smtp.corp.redhat.com\n\t(int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13])\n\t(using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby mx1.redhat.com (Postfix) with ESMTPS id D7BAB129871;\n\tWed, 20 Sep 2017 15:30:45 +0000 (UTC)", "from t460s.redhat.com (ovpn-116-124.ams2.redhat.com\n\t[10.36.116.124])\n\tby smtp.corp.redhat.com (Postfix) with ESMTP id 69C32614D0;\n\tWed, 20 Sep 2017 15:30:17 +0000 (UTC)" ], "DMARC-Filter": "OpenDMARC Filter v1.3.2 mx1.redhat.com D7BAB129871", "From": "David Hildenbrand <david@redhat.com>", "To": "qemu-devel@nongnu.org", "Date": "Wed, 20 Sep 2017 17:30:13 +0200", "Message-Id": "<20170920153016.3858-1-david@redhat.com>", "X-Scanned-By": "MIMEDefang 2.79 on 10.5.11.13", "X-Greylist": "Sender IP whitelisted, not delayed by milter-greylist-4.5.16\n\t(mx1.redhat.com [10.5.110.38]);\n\tWed, 20 Sep 2017 15:30:46 +0000 (UTC)", "X-detected-operating-system": "by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic]\n\t[fuzzy]", "X-Received-From": "209.132.183.28", "Subject": "[Qemu-devel] [PATCH v3 0/3] Implement basic MSA functions", "X-BeenThere": "qemu-devel@nongnu.org", "X-Mailman-Version": "2.1.21", "Precedence": "list", "List-Id": "<qemu-devel.nongnu.org>", "List-Unsubscribe": "<https://lists.nongnu.org/mailman/options/qemu-devel>,\n\t<mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>", "List-Archive": "<http://lists.nongnu.org/archive/html/qemu-devel/>", "List-Post": "<mailto:qemu-devel@nongnu.org>", "List-Help": "<mailto:qemu-devel-request@nongnu.org?subject=help>", "List-Subscribe": "<https://lists.nongnu.org/mailman/listinfo/qemu-devel>,\n\t<mailto:qemu-devel-request@nongnu.org?subject=subscribe>", "Cc": "thuth@redhat.com, david@redhat.com, cohuck@redhat.com,\n\tRichard Henderson <richard.henderson@linaro.org>,\n\tAlexander Graf <agraf@suse.de>, Aurelien Jarno <aurelien@aurel32.net>", "Errors-To": "qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org", "Sender": "\"Qemu-devel\"\n\t<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>" }, "content": "Some leftover from \"target/s390x: tcg improvments + MSA functions\".\n\nImplement all basic MSA (cpacf/crypto) instructions <= z13. Only provide\nthe query subfunction (to query available subfunctions), no actual\nde/encryption yet. Good enough to unlock the STFL bits.\n\nI have written kvm-unit-tests for MSA functions and for SPM/IPM. Will\nsend them out soon. I use the following cpu model to test with an upstream\nkernel compiled for z10:\n\n... -cpu qemu,mvcos=on,stfle=on,ldisp=on,ldisphp=on,\\\n eimm=on,stckf=on,csst=on,csst2=on,ginste=on,\\\n exrl=on,msa-base=on,msa3-base=on,msa4-base=on,msa5-base=on ...\n\nAvailable on: https://github.com/davidhildenbrand/qemu.git s390x-msa\n\nv2 -> v3:\n - \"s390x/tcg: add basic MSA features\"\n -- drop one check (fc >= 128) that can due to masking never happen\n\nv1 -> v2:\n - \"s390x/tcg: implement spm (SET PROGRAM MASK)\"\n -- use tcg_gen_extrl_i64_i32 + tcg_gen_extract_i32\n - \"s390x/tcg: move wrap_address() to internal.h\"\n -- internal.h instead of cpu.h\n - \"s390x/tcg: add basic MSA features\"\n -- minor style fixes\n\n\nDavid Hildenbrand (3):\n s390x/tcg: implement spm (SET PROGRAM MASK)\n s390x/tcg: move wrap_address() to internal.h\n s390x/tcg: add basic MSA features\n\n target/s390x/Makefile.objs | 2 +-\n target/s390x/cpu.h | 2 ++\n target/s390x/cpu_models.c | 4 +++\n target/s390x/crypto_helper.c | 65 ++++++++++++++++++++++++++++++++++++++++++\n target/s390x/helper.h | 1 +\n target/s390x/insn-data.def | 15 ++++++++++\n target/s390x/internal.h | 14 +++++++++\n target/s390x/mem_helper.c | 14 ---------\n target/s390x/translate.c | 67 ++++++++++++++++++++++++++++++++++++++++++++\n 9 files changed, 169 insertions(+), 15 deletions(-)\n create mode 100644 target/s390x/crypto_helper.c" }