From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists1p.gnu.org (lists1p.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id D5B11C5DF9D for ; Mon, 24 Aug 2026 08:33:55 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists1p.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1wyQ6Y-0002hD-Pd; Mon, 24 Aug 2026 04:32:30 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists1p.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1wyQ6R-0002YP-E2; Mon, 24 Aug 2026 04:32:24 -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 1wyQ6M-0005Am-5r; Mon, 24 Aug 2026 04:32:23 -0400 Received: from pps.filterd (m0360072.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 67O5VbPB1014041; Mon, 24 Aug 2026 08:32:11 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=cc :content-transfer-encoding:date:from:in-reply-to:message-id :mime-version:references:subject:to; s=pp1; bh=h+L5a2OT0UD3JAMy3 UeNJ6dQnu2XTEbWzI0KLQWqq1s=; b=P2+kosEEeVXt0W2NxD/plrxK1Sn/+pwUl wGZXGoSOxfQrAWYVHzfmbBRpNi7wN8h38EEblT7JbnTUUheUjg4suGBU9kNiwbQY /fyC3WNiWQVf9ZOsHd7fo2Tn1JZvVTDAycPqcrBrE7rULF287xr69ojCPYwTmrjp wicYiZcv91E9jU9geVYOniHGQwPirgZXnGM9OxUKHvx8Oy3JSdVkOljbz0xZLPm1 67DIXdi+9MXySm/4Q6wIsN1Y4kTffjsMrZIHUROtbsoobeE62JuXSWeBXffMsNRG UV5yYMulU20jCLkwwNWdpEH67h5+qEd8VGOWrEVMLJgMudBroeJAQ== Received: from ppma13.dal12v.mail.ibm.com (dd.9e.1632.ip4.static.sl-reverse.com [50.22.158.221]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 4g73dwyx5n-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 24 Aug 2026 08:32:10 +0000 (GMT) Received: from pps.filterd (ppma13.dal12v.mail.ibm.com [127.0.0.1]) by ppma13.dal12v.mail.ibm.com (8.18.1.7/8.18.1.7) with ESMTP id 67O8QOC3029668; Mon, 24 Aug 2026 08:32:10 GMT Received: from smtprelay04.fra02v.mail.ibm.com ([9.218.2.228]) by ppma13.dal12v.mail.ibm.com (PPS) with ESMTPS id 4g7rag4mv9-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 24 Aug 2026 08:32:09 +0000 (GMT) Received: from smtpav05.fra02v.mail.ibm.com (smtpav05.fra02v.mail.ibm.com [10.20.54.104]) by smtprelay04.fra02v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 67O8W5VL20841100 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Mon, 24 Aug 2026 08:32:05 GMT Received: from smtpav05.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id C0DCE20040; Mon, 24 Aug 2026 08:32:05 +0000 (GMT) Received: from smtpav05.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 8448F2004B; Mon, 24 Aug 2026 08:32:05 +0000 (GMT) Received: from funtu2.ibm.com (unknown [9.111.131.174]) by smtpav05.fra02v.mail.ibm.com (Postfix) with ESMTP; Mon, 24 Aug 2026 08:32:05 +0000 (GMT) From: Harald Freudenberger To: richard.henderson@linaro.org, iii@linux.ibm.com, david@kernel.org, thuth@redhat.com, berrange@redhat.com Cc: qemu-s390x@nongnu.org, qemu-devel@nongnu.org, linux-s390@vger.kernel.org, dengler@linux.ibm.com, borntraeger@linux.ibm.com, fcallies@linux.ibm.com, cohuck@redhat.com Subject: [PATCH v16 02/20] target/s390x: Rework s390 cpacf implementations Date: Mon, 24 Aug 2026 10:31:46 +0200 Message-ID: <20260824083204.40877-3-freude@linux.ibm.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260824083204.40877-1-freude@linux.ibm.com> References: <20260824083204.40877-1-freude@linux.ibm.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-Spam-Info: AW1haW4tMjYwODI0MDA3NCBTYWx0ZWRfXwTg0I7IwCbZc ARPceYox62kbFzc3csCZl/eNUArn7ot1moXcG2e61F3FXzLuJQRWnrKuplyo+gCv9w0g9avLVYl GV5+nyS2u6CDFea7dijZs+k5MP2aLP4= X-Authority-Analysis: v=2.4 cv=AYuB2XXG c=1 sm=1 tr=0 ts=6a8c018a cx=c_pps a=AfN7/Ok6k8XGzOShvHwTGQ==:117 a=AfN7/Ok6k8XGzOShvHwTGQ==:17 a=Sv0fKeRqtYgA:10 a=VkNPw1HP01LnGYTKEx00:22 a=RnoormkPH1_aCDwRdu11:22 a=RzCfie-kr_QcCd8fBx8p:22 a=VnNF1IyMAAAA:8 a=4KKJp7DvKucWb6I3c-QA:9 X-Proofpoint-ORIG-GUID: zllSt5XF7z55HNbdG_wY0i9Tj2-uCBUu X-Proofpoint-GUID: zllSt5XF7z55HNbdG_wY0i9Tj2-uCBUu X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwODI0MDA3NCBTYWx0ZWRfX1X+X2821p5BM 2v+epA2KJ/CVSPBeetNrp6GgAP1ahv8ms4BFcJ7UmHdPnQkuZB0eTMOBSk+b4A5hanIb1+FPKx6 FoogfnUTVYV005RQ8AwxIQg8ny70oo21rINUUJoaucZ1Ab52raquA7v5DimOeHuRInOFVSZzcXV zhWOInnrvRvQbd24e0HFdDh3MolR0/kkF6+wO4qXMjh5uFLxrqxBkIUKfJ07KcSMJMaH2F+SrGw l4ZJcFeoD/JR/soS6TfryCKreFKJ9YnXUCwNrPSsqCITDX/SrUoMbHnL5F95v2FZ0AFFEf5a3yn zLIxCEaSxCYJE+irSs4RCh8fVPPYczplXQsq7J/lN0Z6RkmdfctYV+FGHqWlKY9q5bdvnVi8/Mr tUWiREDlSB72cZPSmKr1/Q8z1HscY9tfBkiVdvUq1dwDhfDBI5qP7ZWv7zMvONYXyB1Njl2YF8m V3UNerg2L3YpDb7sODQ== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-08-24_02,2026-08-21_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 phishscore=0 clxscore=1015 adultscore=0 bulkscore=0 impostorscore=0 priorityscore=1501 lowpriorityscore=0 spamscore=0 suspectscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2608240074 Received-SPF: pass client-ip=148.163.158.5; envelope-from=freude@linux.ibm.com; helo=mx0b-001b2d01.pphosted.com X-Spam_score_int: -26 X-Spam_score: -2.7 X-Spam_bar: -- X-Spam_report: (-2.7 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 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: qemu development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Fix missing parts for MSA 9 kdsa and rework the cpacf handling code so that further extensions can be made in a clean and structured way. Introduce a new header file cpacf-arch.h to hold defines, structs and function prototypes around s390 cpacf. Use the cpcaf function defines in the existing code. Signed-off-by: Harald Freudenberger Tested-by: Holger Dengler Reviewed-by: Holger Dengler Reviewed-by: Ilya Leoshkevich --- target/s390x/tcg/cpacf-arch.h | 226 +++++++++++++++++++++++++++++++ target/s390x/tcg/crypto_helper.c | 101 +++++++++++--- target/s390x/tcg/insn-data.h.inc | 1 + target/s390x/tcg/translate.c | 2 + 4 files changed, 311 insertions(+), 19 deletions(-) create mode 100644 target/s390x/tcg/cpacf-arch.h diff --git a/target/s390x/tcg/cpacf-arch.h b/target/s390x/tcg/cpacf-arch.h new file mode 100644 index 0000000000..f92e4b44e3 --- /dev/null +++ b/target/s390x/tcg/cpacf-arch.h @@ -0,0 +1,226 @@ +/* + * SPDX-License-Identifier: GPL-2.0-or-later + * + * s390x cpacf-arch + * + */ + +#ifndef S390X_CPACF_ARCH_H +#define S390X_CPACF_ARCH_H + +/* + * Function codes for the KM instruction + */ +#define CPACF_KM_QUERY 0x00 +#define CPACF_KM_DEA 0x01 +#define CPACF_KM_TDEA_128 0x02 +#define CPACF_KM_TDEA_192 0x03 +#define CPACF_KM_AES_128 0x12 +#define CPACF_KM_AES_192 0x13 +#define CPACF_KM_AES_256 0x14 +#define CPACF_KM_PAES_128 0x1a +#define CPACF_KM_PAES_192 0x1b +#define CPACF_KM_PAES_256 0x1c +#define CPACF_KM_XTS_128 0x32 +#define CPACF_KM_XTS_256 0x34 +#define CPACF_KM_PXTS_128 0x3a +#define CPACF_KM_PXTS_256 0x3c +#define CPACF_KM_FULL_XTS_128 0x52 +#define CPACF_KM_FULL_XTS_256 0x54 +#define CPACF_KM_FULL_PXTS_128 0x5a +#define CPACF_KM_FULL_PXTS_256 0x5c + +/* + * Function codes for the KMC instruction + */ +#define CPACF_KMC_QUERY 0x00 +#define CPACF_KMC_DEA 0x01 +#define CPACF_KMC_TDEA_128 0x02 +#define CPACF_KMC_TDEA_192 0x03 +#define CPACF_KMC_AES_128 0x12 +#define CPACF_KMC_AES_192 0x13 +#define CPACF_KMC_AES_256 0x14 +#define CPACF_KMC_PAES_128 0x1a +#define CPACF_KMC_PAES_192 0x1b +#define CPACF_KMC_PAES_256 0x1c +#define CPACF_KMC_PRNG 0x43 + +/* + * Function codes for the KMCTR instruction + */ +#define CPACF_KMCTR_QUERY 0x00 +#define CPACF_KMCTR_DEA 0x01 +#define CPACF_KMCTR_TDEA_128 0x02 +#define CPACF_KMCTR_TDEA_192 0x03 +#define CPACF_KMCTR_AES_128 0x12 +#define CPACF_KMCTR_AES_192 0x13 +#define CPACF_KMCTR_AES_256 0x14 +#define CPACF_KMCTR_PAES_128 0x1a +#define CPACF_KMCTR_PAES_192 0x1b +#define CPACF_KMCTR_PAES_256 0x1c + +/* + * Function codes for the KIMD instruction + */ +#define CPACF_KIMD_QUERY 0x00 +#define CPACF_KIMD_SHA_1 0x01 +#define CPACF_KIMD_SHA_256 0x02 +#define CPACF_KIMD_SHA_512 0x03 +#define CPACF_KIMD_SHA3_224 0x20 +#define CPACF_KIMD_SHA3_256 0x21 +#define CPACF_KIMD_SHA3_384 0x22 +#define CPACF_KIMD_SHA3_512 0x23 +#define CPACF_KIMD_SHAKE_128 0x24 +#define CPACF_KIMD_SHAKE_256 0x25 +#define CPACF_KIMD_GHASH 0x41 + +/* + * Function codes for the KLMD instruction + */ +#define CPACF_KLMD_QUERY 0x00 +#define CPACF_KLMD_SHA_1 0x01 +#define CPACF_KLMD_SHA_256 0x02 +#define CPACF_KLMD_SHA_512 0x03 +#define CPACF_KLMD_SHA3_224 0x20 +#define CPACF_KLMD_SHA3_256 0x21 +#define CPACF_KLMD_SHA3_384 0x22 +#define CPACF_KLMD_SHA3_512 0x23 +#define CPACF_KLMD_SHAKE_128 0x24 +#define CPACF_KLMD_SHAKE_256 0x25 + +/* + * function codes for the KMAC instruction + */ +#define CPACF_KMAC_QUERY 0x00 +#define CPACF_KMAC_DEA 0x01 +#define CPACF_KMAC_TDEA_128 0x02 +#define CPACF_KMAC_TDEA_192 0x03 +#define CPACF_KMAC_AES_128 0x12 +#define CPACF_KMAC_AES_192 0x13 +#define CPACF_KMAC_AES_256 0x14 +#define CPACF_KMAC_PAES_128 0x1A +#define CPACF_KMAC_PAES_192 0x1B +#define CPACF_KMAC_PAES_256 0x1C +#define CPACF_KMAC_HMAC_SHA_224 0x70 +#define CPACF_KMAC_HMAC_SHA_256 0x71 +#define CPACF_KMAC_HMAC_SHA_384 0x72 +#define CPACF_KMAC_HMAC_SHA_512 0x73 +#define CPACF_KMAC_PHMAC_SHA_224 0x78 +#define CPACF_KMAC_PHMAC_SHA_256 0x79 +#define CPACF_KMAC_PHMAC_SHA_384 0x7a +#define CPACF_KMAC_PHMAC_SHA_512 0x7b + +/* + * Function codes for the PCKMO instruction + */ +#define CPACF_PCKMO_QUERY 0x00 +#define CPACF_PCKMO_ENC_DES_KEY 0x01 +#define CPACF_PCKMO_ENC_TDES_128_KEY 0x02 +#define CPACF_PCKMO_ENC_TDES_192_KEY 0x03 +#define CPACF_PCKMO_ENC_AES_128_KEY 0x12 +#define CPACF_PCKMO_ENC_AES_192_KEY 0x13 +#define CPACF_PCKMO_ENC_AES_256_KEY 0x14 +#define CPACF_PCKMO_ENC_AES_XTS_128_DOUBLE_KEY 0x15 +#define CPACF_PCKMO_ENC_AES_XTS_256_DOUBLE_KEY 0x16 +#define CPACF_PCKMO_ENC_ECC_P256_KEY 0x20 +#define CPACF_PCKMO_ENC_ECC_P384_KEY 0x21 +#define CPACF_PCKMO_ENC_ECC_P521_KEY 0x22 +#define CPACF_PCKMO_ENC_ECC_ED25519_KEY 0x28 +#define CPACF_PCKMO_ENC_ECC_ED448_KEY 0x29 +#define CPACF_PCKMO_ENC_HMAC_512_KEY 0x76 +#define CPACF_PCKMO_ENC_HMAC_1024_KEY 0x7a + +/* + * Function codes for the PRNO instruction + */ +#define CPACF_PRNO_QUERY 0x00 +#define CPACF_PRNO_SHA512_DRNG_GEN 0x03 +#define CPACF_PRNO_SHA512_DRNG_SEED 0x83 +#define CPACF_PRNO_TRNG_Q_R2C_RATIO 0x70 +#define CPACF_PRNO_TRNG 0x72 + +/* + * Function codes for the KMA instruction + */ +#define CPACF_KMA_QUERY 0x00 +#define CPACF_KMA_GCM_AES_128 0x12 +#define CPACF_KMA_GCM_AES_192 0x13 +#define CPACF_KMA_GCM_AES_256 0x14 +#define CPACF_KMA_GCM_PAES_128 0x1A +#define CPACF_KMA_GCM_PAES_192 0x1B +#define CPACF_KMA_GCM_PAES_256 0x1C + +/* + * Function codes for the KMF instruction + */ +#define CPACF_KMF_QUERY 0 +#define CPACF_KMF_DEA 1 +#define CPACF_KMF_TDEA_128 2 +#define CPACF_KMF_TDEA_192 3 +#define CPACF_KMF_AES_128 18 +#define CPACF_KMF_AES_192 19 +#define CPACF_KMF_AES_256 20 +#define CPACF_KMF_PAES_128 26 +#define CPACF_KMF_PAES_192 27 +#define CPACF_KMF_PAES_256 28 + +/* + * Function codes for the KMO instruction + */ +#define CPACF_KMO_QUERY 0 +#define CPACF_KMO_DEA 1 +#define CPACF_KMO_TDEA_128 2 +#define CPACF_KMO_TDEA_192 3 +#define CPACF_KMO_AES_128 18 +#define CPACF_KMO_AES_192 19 +#define CPACF_KMO_AES_256 20 +#define CPACF_KMO_PAES_128 26 +#define CPACF_KMO_PAES_192 27 +#define CPACF_KMO_PAES_256 28 + +/* + * Function codes for the PCC instruction + */ +#define CPACF_PCC_QUERY 0 +#define CPACF_PCC_CMAC_DEA 1 +#define CPACF_PCC_CMAC_TDEA_128 2 +#define CPACF_PCC_CMAC_TDEA_192 3 +#define CPACF_PCC_CMAC_AES_128 18 +#define CPACF_PCC_CMAC_AES_192 19 +#define CPACF_PCC_CMAC_AES_256 20 +#define CPACF_PCC_CMAC_PAES_128 26 +#define CPACF_PCC_CMAC_PAES_192 27 +#define CPACF_PCC_CMAC_PAES_256 28 +#define CPACF_PCC_XTS_AES_128 50 +#define CPACF_PCC_XTS_AES_256 52 +#define CPACF_PCC_XTS_PAES_128 58 +#define CPACF_PCC_XTS_PAES_256 60 +#define CPACF_PCC_SM_P256 64 +#define CPACF_PCC_SM_P384 65 +#define CPACF_PCC_SM_P521 66 +#define CPACF_PCC_SM_ED25519 72 +#define CPACF_PCC_SM_ED448 73 +#define CPACF_PCC_SM_X25519 80 +#define CPACF_PCC_SM_X448 81 + +/* + * Function codes for the KDSA instruction + */ +#define CPACF_KDSA_QUERY 0 +#define CPACF_KDSA_VERIFY_P256 1 +#define CPACF_KDSA_VERIFY_P384 2 +#define CPACF_KDSA_VERIFY_P521 3 +#define CPACF_KDSA_SIGN_P256 9 +#define CPACF_KDSA_SIGN_P384 10 +#define CPACF_KDSA_SIGN_P521 11 +#define CPACF_KDSA_PSIGN_P256 17 +#define CPACF_KDSA_PSIGN_P384 18 +#define CPACF_KDSA_PSIGN_P521 19 +#define CPACF_KDSA_VERIFY_ED25519 32 +#define CPACF_KDSA_VERIFY_ED448 36 +#define CPACF_KDSA_SIGN_ED25519 40 +#define CPACF_KDSA_SIGN_ED448 44 +#define CPACF_KDSA_PSIGN_ED25519 48 +#define CPACF_KDSA_PSIGN_ED448 52 + +#endif /* S390X_CPACF_ARCH_H */ diff --git a/target/s390x/tcg/crypto_helper.c b/target/s390x/tcg/crypto_helper.c index 6a5dbe1caf..e39ad153a8 100644 --- a/target/s390x/tcg/crypto_helper.c +++ b/target/s390x/tcg/crypto_helper.c @@ -20,6 +20,7 @@ #include "exec/helper-proto.h" #include "accel/tcg/cpu-ldst-common.h" #include "accel/tcg/cpu-mmu-index.h" +#include "target/s390x/tcg/cpacf-arch.h" static uint64_t R(uint64_t x, int c) { @@ -275,6 +276,61 @@ static int fill_buf_random(CPUS390XState *env, const int mmu_idx, uintptr_t ra, return len == 0 ? 0 : 3; } +static int cpacf_kimd(CPUS390XState *env, const int mmu_idx, const uintptr_t ra, + uint32_t r1, uint32_t r2, uint32_t r3, uint8_t fc) +{ + int rc = 0; + + switch (fc) { + case CPACF_KIMD_SHA_512: + rc = cpacf_sha512(env, mmu_idx, ra, env->regs[1], &env->regs[r2], + &env->regs[r2 + 1], S390_FEAT_TYPE_KIMD); + break; + default: + tcg_s390_program_interrupt(env, PGM_SPECIFICATION, ra); + } + + return rc; +} + +static int cpacf_klmd(CPUS390XState *env, const int mmu_idx, const uintptr_t ra, + uint32_t r1, uint32_t r2, uint32_t r3, uint8_t fc) +{ + int rc = 0; + + switch (fc) { + case CPACF_KLMD_SHA_512: + rc = cpacf_sha512(env, mmu_idx, ra, env->regs[1], &env->regs[r2], + &env->regs[r2 + 1], S390_FEAT_TYPE_KLMD); + break; + default: + tcg_s390_program_interrupt(env, PGM_SPECIFICATION, ra); + } + + return rc; +} + +static int cpacf_ppno(CPUS390XState *env, const int mmu_idx, uintptr_t ra, + uint32_t r1, uint32_t r2, uint32_t r3, uint8_t fc) +{ + int rc = 0; + + switch (fc) { + case CPACF_PRNO_TRNG: + rc = fill_buf_random(env, mmu_idx, ra, + &env->regs[r1], &env->regs[r1 + 1]); + if (!rc) { + rc = fill_buf_random(env, mmu_idx, ra, + &env->regs[r2], &env->regs[r2 + 1]); + } + break; + default: + tcg_s390_program_interrupt(env, PGM_SPECIFICATION, ra); + } + + return rc; +} + uint32_t HELPER(msa)(CPUS390XState *env, uint32_t r1, uint32_t r2, uint32_t r3, uint32_t type) { @@ -285,14 +341,15 @@ uint32_t HELPER(msa)(CPUS390XState *env, uint32_t r1, uint32_t r2, uint32_t r3, uint8_t subfunc[16] = { 0 }; uint64_t param_addr; MemOpIdx oi; - int cc; + int rc = 0; switch (type) { - case S390_FEAT_TYPE_KMAC: + case S390_FEAT_TYPE_KDSA: case S390_FEAT_TYPE_KIMD: case S390_FEAT_TYPE_KLMD: - case S390_FEAT_TYPE_PCKMO: + case S390_FEAT_TYPE_KMAC: case S390_FEAT_TYPE_PCC: + case S390_FEAT_TYPE_PCKMO: if (mod) { tcg_s390_program_interrupt(env, PGM_SPECIFICATION, ra); } @@ -304,29 +361,35 @@ uint32_t HELPER(msa)(CPUS390XState *env, uint32_t r1, uint32_t r2, uint32_t r3, tcg_s390_program_interrupt(env, PGM_SPECIFICATION, ra); } - switch (fc) { - case 0: /* query subfunction */ + /* handle query subfunction */ + if (fc == 0) { oi = make_memop_idx(MO_8, mmu_idx); - for (int i = 0; i < 16; i++) { + for (int i = 0; i < sizeof(subfunc); i++) { param_addr = wrap_address(env, env->regs[1] + i); cpu_stb_mmu(env, param_addr, subfunc[i], oi, ra); } + goto out; + } + + switch (type) { + case S390_FEAT_TYPE_KIMD: + rc = cpacf_kimd(env, mmu_idx, ra, r1, r2, r3, fc); + break; + case S390_FEAT_TYPE_KLMD: + rc = cpacf_klmd(env, mmu_idx, ra, r1, r2, r3, fc); + break; + case S390_FEAT_TYPE_PPNO: + rc = cpacf_ppno(env, mmu_idx, ra, r1, r2, r3, fc); + break; + case S390_FEAT_TYPE_KDSA: + case S390_FEAT_TYPE_KMAC: + /* subfunctions (other than query) are not implemented yet */ + tcg_s390_program_interrupt(env, PGM_OPERATION, ra); break; - case 3: /* CPACF_*_SHA_512 */ - return cpacf_sha512(env, mmu_idx, ra, env->regs[1], &env->regs[r2], - &env->regs[r2 + 1], type); - case 114: /* CPACF_PRNO_TRNG */ - cc = fill_buf_random(env, mmu_idx, ra, - &env->regs[r1], &env->regs[r1 + 1]); - if (cc == 0) { - cc = fill_buf_random(env, mmu_idx, ra, - &env->regs[r2], &env->regs[r2 + 1]); - } - return cc; default: - /* we don't implement any other subfunction yet */ g_assert_not_reached(); } - return 0; +out: + return rc; } diff --git a/target/s390x/tcg/insn-data.h.inc b/target/s390x/tcg/insn-data.h.inc index b2e402216b..f2d0a6c664 100644 --- a/target/s390x/tcg/insn-data.h.inc +++ b/target/s390x/tcg/insn-data.h.inc @@ -1015,6 +1015,7 @@ D(0xb92e, KM, RRE, MSA, 0, 0, 0, 0, msa, 0, S390_FEAT_TYPE_KM) D(0xb92f, KMC, RRE, MSA, 0, 0, 0, 0, msa, 0, S390_FEAT_TYPE_KMC) D(0xb929, KMA, RRF_b, MSA8, 0, 0, 0, 0, msa, 0, S390_FEAT_TYPE_KMA) + D(0xb93a, KDSA, RRE, MSA9, 0, 0, 0, 0, msa, 0, S390_FEAT_TYPE_KDSA) E(0xb93c, PPNO, RRE, MSA5, 0, 0, 0, 0, msa, 0, S390_FEAT_TYPE_PPNO, IF_IO) D(0xb93e, KIMD, RRE, MSA, 0, 0, 0, 0, msa, 0, S390_FEAT_TYPE_KIMD) D(0xb93f, KLMD, RRE, MSA, 0, 0, 0, 0, msa, 0, S390_FEAT_TYPE_KLMD) diff --git a/target/s390x/tcg/translate.c b/target/s390x/tcg/translate.c index 1b6023168b..1fbd40a038 100644 --- a/target/s390x/tcg/translate.c +++ b/target/s390x/tcg/translate.c @@ -2585,6 +2585,7 @@ static DisasJumpType op_msa(DisasContext *s, DisasOps *o) case S390_FEAT_TYPE_KMAC: case S390_FEAT_TYPE_KIMD: case S390_FEAT_TYPE_KLMD: + case S390_FEAT_TYPE_KDSA: if (r2 & 1 || !r2) { gen_program_exception(s, PGM_SPECIFICATION); return DISAS_NORETURN; @@ -6048,6 +6049,7 @@ enum DisasInsnEnum { #define FAC_MSA4 S390_FEAT_MSA_EXT_4 /* msa-extension-4 facility */ #define FAC_MSA5 S390_FEAT_MSA_EXT_5 /* msa-extension-5 facility */ #define FAC_MSA8 S390_FEAT_MSA_EXT_8 /* msa-extension-8 facility */ +#define FAC_MSA9 S390_FEAT_MSA_EXT_9 /* msa-extension-9 facility */ #define FAC_ECT S390_FEAT_EXTRACT_CPU_TIME #define FAC_PCI S390_FEAT_ZPCI /* z/PCI facility */ #define FAC_AIS S390_FEAT_ADAPTER_INT_SUPPRESSION -- 2.43.0