From patchwork Thu Oct 26 15:18:08 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Max Chou X-Patchwork-Id: 1855847 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=sifive.com header.i=@sifive.com header.a=rsa-sha256 header.s=google header.b=VnQyuzKp; dkim-atps=neutral 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=patchwork.ozlabs.org) 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 4SGTz46tHgz23jr for ; Fri, 27 Oct 2023 02:21:20 +1100 (AEDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qw29j-0006dE-M4; Thu, 26 Oct 2023 11:20:19 -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 1qw29g-0006bT-NR for qemu-devel@nongnu.org; Thu, 26 Oct 2023 11:20:16 -0400 Received: from mail-pg1-x52a.google.com ([2607:f8b0:4864:20::52a]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1qw29U-00069k-Bz for qemu-devel@nongnu.org; Thu, 26 Oct 2023 11:20:16 -0400 Received: by mail-pg1-x52a.google.com with SMTP id 41be03b00d2f7-564b6276941so905756a12.3 for ; Thu, 26 Oct 2023 08:20:03 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sifive.com; s=google; t=1698333603; x=1698938403; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=61ZMS3NPRFqHZKTu/SPe5ruHdrWMd68xp2LyStvCuls=; b=VnQyuzKpC9xXTyM1anfE9iRWDYQ481tfizwqLFD2MEj5D4xrDmqWsslcVdHR9784TG DvS1LKELJJll9g2MgO8qbUDguTwuztznaaPBdebpzPEDQDIlieDqfH9fA3jyNAj9gSWS RIKcE6REjbN5gslJTV/RWCmooz9eNPz89DNDH+io8e6VPIGnuX3MfMKMpSlCjZii047C 2DvamSlXsyBrdDv0yigvN33va6IIbNL1pRvX3+u9A/nmE8uozd3r0sikbEemZ58DygjS RYcOVcFof4HJurZFBuC3QuJDpcUOXrfuAmjIH83CxqCjugWFNRs24KeV0/wVGzItQF/O puCw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1698333603; x=1698938403; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=61ZMS3NPRFqHZKTu/SPe5ruHdrWMd68xp2LyStvCuls=; b=WhIlUbd277MFbzj+VJihh0j5pJBo3+fUXo+DmZKMXcDWOXpcw41ISoA5dWTvqX6ffN S/Tx+d3WTUizOhf10tP1Y4jjfQjUy6rlgZ8w2aGGByRlUZ8VdvvhzUMZ+G1P/plbVsX2 ib5rjGvFBedWe3oJsRdjXB99ATb4lhBqEC2Fa6v4c9myhaFEHonqhKBNQWlGp0pfPRSC Qq6LK0nCnWyqRnciE79Y/0j5C0U2c4x8dpBx33Zyb5ugtRTpZTpsahPI9IXYS2Ygck3Y Uepp26rg8BB85x/0F1jpLVz8LNCwTdqgRr1oYa5Td9E1dgs0M1NgRzaCrBepnr8V+aqR i8/g== X-Gm-Message-State: AOJu0Yy/QMCCJSn9R5dUMcCXdLW0nFWcRxLSqN1YW1fq72xQsbnpkLmA 34Kgt58qPItDXgaaKdx/wK+32bKyBbyocN6KRAVaWrPTPivRJoNdFMS0KpnasiTA0R2lxPuEo6H QAUMkfoQwz4jHSosiTWvJO0k8Onrk7WPShXwQm2YM+xA10jR+oXjkNOaACt40fWA+ChK5XEP5g0 2c X-Google-Smtp-Source: AGHT+IEeVHfjDBLY5iEjxJwKst5gRDIxFyZXSKeyLLnOGRmcoXDsjzALxqZ+kAXLNG39/8GR3MH0yw== X-Received: by 2002:a17:90a:d50d:b0:27c:f20d:841f with SMTP id t13-20020a17090ad50d00b0027cf20d841fmr18498756pju.8.1698333602446; Thu, 26 Oct 2023 08:20:02 -0700 (PDT) Received: from duncan.localdomain (125-228-20-175.hinet-ip.hinet.net. [125.228.20.175]) by smtp.gmail.com with ESMTPSA id nv18-20020a17090b1b5200b0027fee011cebsm1326061pjb.10.2023.10.26.08.20.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 26 Oct 2023 08:20:02 -0700 (PDT) From: Max Chou To: qemu-devel@nongnu.org, qemu-riscv@nongnu.org Cc: Max Chou , Palmer Dabbelt , Alistair Francis , Bin Meng , Weiwei Li , Daniel Henrique Barboza , Liu Zhiwei , Andrew Jones Subject: [PATCH v2 01/14] target/riscv: Add cfg property for Zvkt extension Date: Thu, 26 Oct 2023 23:18:08 +0800 Message-Id: <20231026151828.754279-2-max.chou@sifive.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20231026151828.754279-1-max.chou@sifive.com> References: <20231026151828.754279-1-max.chou@sifive.com> MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::52a; envelope-from=max.chou@sifive.com; helo=mail-pg1-x52a.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable 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 Vector crypto spec defines the Zvkt extension that included all of the instructions of Zvbb & Zvbc extensions and some vector instructions. Signed-off-by: Max Chou Reviewed-by: Daniel Henrique Barboza Acked-by: Alistair Francis --- target/riscv/cpu_cfg.h | 1 + target/riscv/tcg/tcg-cpu.c | 5 +++++ 2 files changed, 6 insertions(+) diff --git a/target/riscv/cpu_cfg.h b/target/riscv/cpu_cfg.h index e7ce977189c..d8d17dedeed 100644 --- a/target/riscv/cpu_cfg.h +++ b/target/riscv/cpu_cfg.h @@ -94,6 +94,7 @@ struct RISCVCPUConfig { bool ext_zvknhb; bool ext_zvksed; bool ext_zvksh; + bool ext_zvkt; bool ext_zmmul; bool ext_zvfbfmin; bool ext_zvfbfwma; diff --git a/target/riscv/tcg/tcg-cpu.c b/target/riscv/tcg/tcg-cpu.c index c5ff03efce9..b9eaecb699c 100644 --- a/target/riscv/tcg/tcg-cpu.c +++ b/target/riscv/tcg/tcg-cpu.c @@ -499,6 +499,11 @@ void riscv_cpu_validate_set_extensions(RISCVCPU *cpu, Error **errp) return; } + if (cpu->cfg.ext_zvkt) { + cpu_cfg_ext_auto_update(cpu, CPU_CFG_OFFSET(ext_zvbb), true); + cpu_cfg_ext_auto_update(cpu, CPU_CFG_OFFSET(ext_zvbc), true); + } + /* * In principle Zve*x would also suffice here, were they supported * in qemu From patchwork Thu Oct 26 15:18:09 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Max Chou X-Patchwork-Id: 1855845 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=sifive.com header.i=@sifive.com header.a=rsa-sha256 header.s=google header.b=KcEs9g/A; dkim-atps=neutral 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=patchwork.ozlabs.org) 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 4SGTyk0WWKz23jh for ; Fri, 27 Oct 2023 02:21:02 +1100 (AEDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qw29n-0006ep-C4; Thu, 26 Oct 2023 11:20:23 -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 1qw29m-0006ee-60 for qemu-devel@nongnu.org; Thu, 26 Oct 2023 11:20:22 -0400 Received: from mail-pj1-x1030.google.com ([2607:f8b0:4864:20::1030]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1qw29k-0006I1-EB for qemu-devel@nongnu.org; Thu, 26 Oct 2023 11:20:21 -0400 Received: by mail-pj1-x1030.google.com with SMTP id 98e67ed59e1d1-27d425a2dd0so845892a91.2 for ; Thu, 26 Oct 2023 08:20:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sifive.com; s=google; t=1698333619; x=1698938419; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=/NG6r7b9rhLCBcUYVSJoZtIoBWMqyY2dfwA7ypnvCr4=; b=KcEs9g/AzyZ/sYd8v5s/ETBo4EfuEiuoHo9wbRDzj44ehzKvTNEYJDfXB2J19b3k3h pjmHig2R/NZDmKe38fYfyYDw3kir39HVKOF/JxVvqxRD3qg7EIPvVdSPtg4PwM9qpZKv 36VSn/1upmi5m2dHvgY9Mjde3JutkQ4DDhSfd738klcO5gh+3Vr8e2fOyzRVSlrpKufy hcDQF03Q+f9Zs8WkXP6HpaEjWlD/YnaDOM3p0qunoZD61YOwG+i/2kkhX7Awnqs9PPVH L5zdiLCs3RuGvETigfp704Gs+zhkFykFvkV1ne4cH4RT4VgmV1Ev/peHQjWYCVaqQ8CQ vf8w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1698333619; x=1698938419; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=/NG6r7b9rhLCBcUYVSJoZtIoBWMqyY2dfwA7ypnvCr4=; b=Wpz2rg4uJAHdwsee8qzdGBNJrO9QqXvVJmT2Bm1oUhkNfhUBptMCncSKA6QTWRFwkB NxSq/bhM0ONrbHrR5uVOQgyzUHl+346vLkVqOz6qhj1xyUENouzNk07BotLeLXm+chCw Ya9zlkQxWbS0s72GNHG0CXXvnw1MZ77kzGHps/ZbyGp2iS0vkRuBwkZsu1XSEspdn/nG x7PgHDxBTffWQfvhBvsZMiUwOb7m4ZQJsWCP57I4K32hoRRDuq5Gt4Cdo8POryuiP8e7 g1nn2XBu6H30r5UFKlC6+Or6IU2cHSDUcVvZzqReXN9F682wPFX3wNuqUvcLDB/uGZQk wLrg== X-Gm-Message-State: AOJu0YzCI2If8XolRoAjvUGzqMI9xxLveHNOkSfq9J1eXfOd7gvSXvKH Dcf95YIyloO+tXQtdkUzwkxuvVFH8NGYWK2EVbQvYiQ/uTt/cBpWHzo3Jm1lEKODf19g2NJGjAZ N9kUj6rUeagKqfCgR02cpBxfxO7ypuBgD897OtxxpzAH1SJcDMyS2V3HmJn/PkcpVcPdNdJyDzo ot X-Google-Smtp-Source: AGHT+IFGVGWekQlw6U4yViYgA7d+ifsXG/qvMIYAbqsxFAXcKFea0HwIUvE5BViQDYAzhjQsLenGMw== X-Received: by 2002:a17:90a:f312:b0:27d:2cc3:c805 with SMTP id ca18-20020a17090af31200b0027d2cc3c805mr19215767pjb.46.1698333618643; Thu, 26 Oct 2023 08:20:18 -0700 (PDT) Received: from duncan.localdomain (125-228-20-175.hinet-ip.hinet.net. [125.228.20.175]) by smtp.gmail.com with ESMTPSA id nv18-20020a17090b1b5200b0027fee011cebsm1326061pjb.10.2023.10.26.08.20.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 26 Oct 2023 08:20:18 -0700 (PDT) From: Max Chou To: qemu-devel@nongnu.org, qemu-riscv@nongnu.org Cc: Max Chou , Palmer Dabbelt , Alistair Francis , Bin Meng , Weiwei Li , Daniel Henrique Barboza , Liu Zhiwei Subject: [PATCH v2 02/14] target/riscv: Expose Zvkt extension property Date: Thu, 26 Oct 2023 23:18:09 +0800 Message-Id: <20231026151828.754279-3-max.chou@sifive.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20231026151828.754279-1-max.chou@sifive.com> References: <20231026151828.754279-1-max.chou@sifive.com> MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::1030; envelope-from=max.chou@sifive.com; helo=mail-pj1-x1030.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, 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: 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 Signed-off-by: Max Chou Reviewed-by: Daniel Henrique Barboza Acked-by: Alistair Francis --- target/riscv/cpu.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c index a2881bfa383..5099c786415 100644 --- a/target/riscv/cpu.c +++ b/target/riscv/cpu.c @@ -131,6 +131,7 @@ const RISCVIsaExtData isa_edata_arr[] = { ISA_EXT_DATA_ENTRY(zvknhb, PRIV_VERSION_1_12_0, ext_zvknhb), ISA_EXT_DATA_ENTRY(zvksed, PRIV_VERSION_1_12_0, ext_zvksed), ISA_EXT_DATA_ENTRY(zvksh, PRIV_VERSION_1_12_0, ext_zvksh), + ISA_EXT_DATA_ENTRY(zvkt, PRIV_VERSION_1_12_0, ext_zvkt), ISA_EXT_DATA_ENTRY(zhinx, PRIV_VERSION_1_12_0, ext_zhinx), ISA_EXT_DATA_ENTRY(zhinxmin, PRIV_VERSION_1_12_0, ext_zhinxmin), ISA_EXT_DATA_ENTRY(smaia, PRIV_VERSION_1_12_0, ext_smaia), @@ -1375,6 +1376,7 @@ const RISCVCPUMultiExtConfig riscv_cpu_experimental_exts[] = { MULTI_EXT_CFG_BOOL("x-zvknhb", ext_zvknhb, false), MULTI_EXT_CFG_BOOL("x-zvksed", ext_zvksed, false), MULTI_EXT_CFG_BOOL("x-zvksh", ext_zvksh, false), + MULTI_EXT_CFG_BOOL("x-zvkt", ext_zvkt, false), DEFINE_PROP_END_OF_LIST(), }; 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[125.228.20.175]) by smtp.gmail.com with ESMTPSA id nv18-20020a17090b1b5200b0027fee011cebsm1326061pjb.10.2023.10.26.08.20.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 26 Oct 2023 08:20:23 -0700 (PDT) From: Max Chou To: qemu-devel@nongnu.org, qemu-riscv@nongnu.org Cc: Max Chou , Palmer Dabbelt , Alistair Francis , Bin Meng , Weiwei Li , Daniel Henrique Barboza , Liu Zhiwei , Andrew Jones Subject: [PATCH v2 03/14] target/riscv: Add cfg property for Zvkb extension Date: Thu, 26 Oct 2023 23:18:10 +0800 Message-Id: <20231026151828.754279-4-max.chou@sifive.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20231026151828.754279-1-max.chou@sifive.com> References: <20231026151828.754279-1-max.chou@sifive.com> MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::102b; envelope-from=max.chou@sifive.com; helo=mail-pj1-x102b.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable 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 After vector crypto spec v1.0.0-rc3 release, the Zvkb extension is defined as a proper subset of the Zvbb extension. And both the Zvkn and Zvks shorthand extensions replace the included Zvbb extension by Zvkb extnesion. Signed-off-by: Max Chou Reviewed-by: Daniel Henrique Barboza Acked-by: Alistair Francis --- target/riscv/cpu_cfg.h | 1 + target/riscv/tcg/tcg-cpu.c | 6 +++--- 2 files changed, 4 insertions(+), 3 deletions(-) diff --git a/target/riscv/cpu_cfg.h b/target/riscv/cpu_cfg.h index d8d17dedeed..935335e5721 100644 --- a/target/riscv/cpu_cfg.h +++ b/target/riscv/cpu_cfg.h @@ -88,6 +88,7 @@ struct RISCVCPUConfig { bool ext_zve64d; bool ext_zvbb; bool ext_zvbc; + bool ext_zvkb; bool ext_zvkg; bool ext_zvkned; bool ext_zvknha; diff --git a/target/riscv/tcg/tcg-cpu.c b/target/riscv/tcg/tcg-cpu.c index b9eaecb699c..1b08f27eee4 100644 --- a/target/riscv/tcg/tcg-cpu.c +++ b/target/riscv/tcg/tcg-cpu.c @@ -508,9 +508,9 @@ void riscv_cpu_validate_set_extensions(RISCVCPU *cpu, Error **errp) * In principle Zve*x would also suffice here, were they supported * in qemu */ - if ((cpu->cfg.ext_zvbb || cpu->cfg.ext_zvkg || cpu->cfg.ext_zvkned || - cpu->cfg.ext_zvknha || cpu->cfg.ext_zvksed || cpu->cfg.ext_zvksh) && - !cpu->cfg.ext_zve32f) { + if ((cpu->cfg.ext_zvbb || cpu->cfg.ext_zvkb || cpu->cfg.ext_zvkg || + cpu->cfg.ext_zvkned || cpu->cfg.ext_zvknha || cpu->cfg.ext_zvksed || + cpu->cfg.ext_zvksh) && !cpu->cfg.ext_zve32f) { error_setg(errp, "Vector crypto extensions require V or Zve* extensions"); 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[125.228.20.175]) by smtp.gmail.com with ESMTPSA id nv18-20020a17090b1b5200b0027fee011cebsm1326061pjb.10.2023.10.26.08.20.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 26 Oct 2023 08:20:27 -0700 (PDT) From: Max Chou To: qemu-devel@nongnu.org, qemu-riscv@nongnu.org Cc: Max Chou , Palmer Dabbelt , Alistair Francis , Bin Meng , Weiwei Li , Daniel Henrique Barboza , Liu Zhiwei , Lawrence Hunter , Nazar Kazakov Subject: [PATCH v2 04/14] target/riscv: Replace Zvbb checking by Zvkb Date: Thu, 26 Oct 2023 23:18:11 +0800 Message-Id: <20231026151828.754279-5-max.chou@sifive.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20231026151828.754279-1-max.chou@sifive.com> References: <20231026151828.754279-1-max.chou@sifive.com> MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::532; envelope-from=max.chou@sifive.com; helo=mail-pg1-x532.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable 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 The Zvkb extension is a proper subset of the Zvbb extension and includes following instructions: * vandn.[vv,vx] * vbrev8.v * vrev8.v * vrol.[vv,vx] * vror.[vv,vx,vi] Signed-off-by: Max Chou Reviewed-by: Daniel Henrique Barboza Acked-by: Alistair Francis --- target/riscv/insn_trans/trans_rvvk.c.inc | 37 +++++++++++++++--------- 1 file changed, 24 insertions(+), 13 deletions(-) diff --git a/target/riscv/insn_trans/trans_rvvk.c.inc b/target/riscv/insn_trans/trans_rvvk.c.inc index e691519ed78..3801c16829d 100644 --- a/target/riscv/insn_trans/trans_rvvk.c.inc +++ b/target/riscv/insn_trans/trans_rvvk.c.inc @@ -112,24 +112,27 @@ GEN_VX_MASKED_TRANS(vclmulh_vx, vclmul_vx_check) return false; \ } -static bool zvbb_vv_check(DisasContext *s, arg_rmrr *a) +static bool zvkb_vv_check(DisasContext *s, arg_rmrr *a) { - return opivv_check(s, a) && s->cfg_ptr->ext_zvbb == true; + return opivv_check(s, a) && + (s->cfg_ptr->ext_zvbb == true || s->cfg_ptr->ext_zvkb == true); } -static bool zvbb_vx_check(DisasContext *s, arg_rmrr *a) +static bool zvkb_vx_check(DisasContext *s, arg_rmrr *a) { - return opivx_check(s, a) && s->cfg_ptr->ext_zvbb == true; + return opivx_check(s, a) && + (s->cfg_ptr->ext_zvbb == true || s->cfg_ptr->ext_zvkb == true); } /* vrol.v[vx] */ -GEN_OPIVV_GVEC_TRANS_CHECK(vrol_vv, rotlv, zvbb_vv_check) -GEN_OPIVX_GVEC_SHIFT_TRANS_CHECK(vrol_vx, rotls, zvbb_vx_check) +GEN_OPIVV_GVEC_TRANS_CHECK(vrol_vv, rotlv, zvkb_vv_check) +GEN_OPIVX_GVEC_SHIFT_TRANS_CHECK(vrol_vx, rotls, zvkb_vx_check) /* vror.v[vxi] */ -GEN_OPIVV_GVEC_TRANS_CHECK(vror_vv, rotrv, zvbb_vv_check) -GEN_OPIVX_GVEC_SHIFT_TRANS_CHECK(vror_vx, rotrs, zvbb_vx_check) -GEN_OPIVI_GVEC_TRANS_CHECK(vror_vi, IMM_TRUNC_SEW, vror_vx, rotri, zvbb_vx_check) +GEN_OPIVV_GVEC_TRANS_CHECK(vror_vv, rotrv, zvkb_vv_check) +GEN_OPIVX_GVEC_SHIFT_TRANS_CHECK(vror_vx, rotrs, zvkb_vx_check) +GEN_OPIVI_GVEC_TRANS_CHECK(vror_vi, IMM_TRUNC_SEW, vror_vx, rotri, + zvkb_vx_check) #define GEN_OPIVX_GVEC_TRANS_CHECK(NAME, SUF, CHECK) \ static bool trans_##NAME(DisasContext *s, arg_rmrr *a) \ @@ -147,8 +150,8 @@ GEN_OPIVI_GVEC_TRANS_CHECK(vror_vi, IMM_TRUNC_SEW, vror_vx, rotri, zvbb_vx_check } /* vandn.v[vx] */ -GEN_OPIVV_GVEC_TRANS_CHECK(vandn_vv, andc, zvbb_vv_check) -GEN_OPIVX_GVEC_TRANS_CHECK(vandn_vx, andcs, zvbb_vx_check) +GEN_OPIVV_GVEC_TRANS_CHECK(vandn_vv, andc, zvkb_vv_check) +GEN_OPIVX_GVEC_TRANS_CHECK(vandn_vx, andcs, zvkb_vx_check) #define GEN_OPIV_TRANS(NAME, CHECK) \ static bool trans_##NAME(DisasContext *s, arg_rmr *a) \ @@ -188,8 +191,16 @@ static bool zvbb_opiv_check(DisasContext *s, arg_rmr *a) vext_check_ss(s, a->rd, a->rs2, a->vm); } -GEN_OPIV_TRANS(vbrev8_v, zvbb_opiv_check) -GEN_OPIV_TRANS(vrev8_v, zvbb_opiv_check) +static bool zvkb_opiv_check(DisasContext *s, arg_rmr *a) +{ + return (s->cfg_ptr->ext_zvbb == true || s->cfg_ptr->ext_zvkb == true) && + require_rvv(s) && + vext_check_isa_ill(s) && + vext_check_ss(s, a->rd, a->rs2, a->vm); +} + +GEN_OPIV_TRANS(vbrev8_v, zvkb_opiv_check) +GEN_OPIV_TRANS(vrev8_v, zvkb_opiv_check) GEN_OPIV_TRANS(vbrev_v, zvbb_opiv_check) GEN_OPIV_TRANS(vclz_v, zvbb_opiv_check) GEN_OPIV_TRANS(vctz_v, zvbb_opiv_check) From patchwork Thu Oct 26 15:18:12 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Max Chou X-Patchwork-Id: 1855848 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=sifive.com header.i=@sifive.com header.a=rsa-sha256 header.s=google header.b=bdg1X+eo; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; 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[125.228.20.175]) by smtp.gmail.com with ESMTPSA id nv18-20020a17090b1b5200b0027fee011cebsm1326061pjb.10.2023.10.26.08.20.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 26 Oct 2023 08:20:30 -0700 (PDT) From: Max Chou To: qemu-devel@nongnu.org, qemu-riscv@nongnu.org Cc: Max Chou , Palmer Dabbelt , Alistair Francis , Bin Meng , Weiwei Li , Daniel Henrique Barboza , Liu Zhiwei Subject: [PATCH v2 05/14] target/riscv: Expose Zvkb extension property Date: Thu, 26 Oct 2023 23:18:12 +0800 Message-Id: <20231026151828.754279-6-max.chou@sifive.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20231026151828.754279-1-max.chou@sifive.com> References: <20231026151828.754279-1-max.chou@sifive.com> MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::102e; envelope-from=max.chou@sifive.com; helo=mail-pj1-x102e.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable 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 Signed-off-by: Max Chou Reviewed-by: Daniel Henrique Barboza Acked-by: Alistair Francis --- target/riscv/cpu.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c index 5099c786415..992f8e0f7b0 100644 --- a/target/riscv/cpu.c +++ b/target/riscv/cpu.c @@ -125,6 +125,7 @@ const RISCVIsaExtData isa_edata_arr[] = { ISA_EXT_DATA_ENTRY(zvfbfwma, PRIV_VERSION_1_12_0, ext_zvfbfwma), ISA_EXT_DATA_ENTRY(zvfh, PRIV_VERSION_1_12_0, ext_zvfh), ISA_EXT_DATA_ENTRY(zvfhmin, PRIV_VERSION_1_12_0, ext_zvfhmin), + ISA_EXT_DATA_ENTRY(zvkb, PRIV_VERSION_1_12_0, ext_zvkb), ISA_EXT_DATA_ENTRY(zvkg, PRIV_VERSION_1_12_0, ext_zvkg), ISA_EXT_DATA_ENTRY(zvkned, PRIV_VERSION_1_12_0, ext_zvkned), ISA_EXT_DATA_ENTRY(zvknha, PRIV_VERSION_1_12_0, ext_zvknha), @@ -1370,6 +1371,7 @@ const RISCVCPUMultiExtConfig riscv_cpu_experimental_exts[] = { /* Vector cryptography extensions */ MULTI_EXT_CFG_BOOL("x-zvbb", ext_zvbb, false), MULTI_EXT_CFG_BOOL("x-zvbc", ext_zvbc, false), + MULTI_EXT_CFG_BOOL("x-zvkb", ext_zvkg, false), MULTI_EXT_CFG_BOOL("x-zvkg", ext_zvkg, false), MULTI_EXT_CFG_BOOL("x-zvkned", ext_zvkned, false), MULTI_EXT_CFG_BOOL("x-zvknha", ext_zvknha, false), From patchwork Thu Oct 26 15:18:13 2023 Content-Type: text/plain; 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[125.228.20.175]) by smtp.gmail.com with ESMTPSA id nv18-20020a17090b1b5200b0027fee011cebsm1326061pjb.10.2023.10.26.08.20.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 26 Oct 2023 08:20:34 -0700 (PDT) From: Max Chou To: qemu-devel@nongnu.org, qemu-riscv@nongnu.org Cc: Max Chou , Palmer Dabbelt , Alistair Francis , Bin Meng , Weiwei Li , Daniel Henrique Barboza , Liu Zhiwei , Andrew Jones Subject: [PATCH v2 06/14] target/riscv: Add cfg properties for Zvkn[c|g] extensions Date: Thu, 26 Oct 2023 23:18:13 +0800 Message-Id: <20231026151828.754279-7-max.chou@sifive.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20231026151828.754279-1-max.chou@sifive.com> References: <20231026151828.754279-1-max.chou@sifive.com> MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::1035; envelope-from=max.chou@sifive.com; helo=mail-pj1-x1035.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable 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 Vector crypto spec defines the NIST algorithm suite related extensions (Zvkn, Zvknc, Zvkng) combined by several vector crypto extensions. Signed-off-by: Max Chou Reviewed-by: Daniel Henrique Barboza Acked-by: Alistair Francis --- target/riscv/cpu_cfg.h | 3 +++ target/riscv/tcg/tcg-cpu.c | 20 ++++++++++++++++++++ 2 files changed, 23 insertions(+) diff --git a/target/riscv/cpu_cfg.h b/target/riscv/cpu_cfg.h index 935335e5721..fd07aa96a27 100644 --- a/target/riscv/cpu_cfg.h +++ b/target/riscv/cpu_cfg.h @@ -96,6 +96,9 @@ struct RISCVCPUConfig { bool ext_zvksed; bool ext_zvksh; bool ext_zvkt; + bool ext_zvkn; + bool ext_zvknc; + bool ext_zvkng; bool ext_zmmul; bool ext_zvfbfmin; bool ext_zvfbfwma; diff --git a/target/riscv/tcg/tcg-cpu.c b/target/riscv/tcg/tcg-cpu.c index 1b08f27eee4..e460701a13c 100644 --- a/target/riscv/tcg/tcg-cpu.c +++ b/target/riscv/tcg/tcg-cpu.c @@ -499,6 +499,26 @@ void riscv_cpu_validate_set_extensions(RISCVCPU *cpu, Error **errp) return; } + /* + * Shorthand vector crypto extensions + */ + if (cpu->cfg.ext_zvknc) { + cpu_cfg_ext_auto_update(cpu, CPU_CFG_OFFSET(ext_zvkn), true); + cpu_cfg_ext_auto_update(cpu, CPU_CFG_OFFSET(ext_zvbc), true); + } + + if (cpu->cfg.ext_zvkng) { + cpu_cfg_ext_auto_update(cpu, CPU_CFG_OFFSET(ext_zvkn), true); + cpu_cfg_ext_auto_update(cpu, CPU_CFG_OFFSET(ext_zvkg), true); + } + + if (cpu->cfg.ext_zvkn) { + cpu_cfg_ext_auto_update(cpu, CPU_CFG_OFFSET(ext_zvkned), true); + cpu_cfg_ext_auto_update(cpu, CPU_CFG_OFFSET(ext_zvknhb), true); + cpu_cfg_ext_auto_update(cpu, CPU_CFG_OFFSET(ext_zvkb), true); + cpu_cfg_ext_auto_update(cpu, CPU_CFG_OFFSET(ext_zvkt), true); + } + if (cpu->cfg.ext_zvkt) { cpu_cfg_ext_auto_update(cpu, CPU_CFG_OFFSET(ext_zvbb), true); cpu_cfg_ext_auto_update(cpu, CPU_CFG_OFFSET(ext_zvbc), true); From patchwork Thu Oct 26 15:18:14 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Max Chou X-Patchwork-Id: 1855846 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=sifive.com header.i=@sifive.com header.a=rsa-sha256 header.s=google header.b=JkZ0zCmE; 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[125.228.20.175]) by smtp.gmail.com with ESMTPSA id nv18-20020a17090b1b5200b0027fee011cebsm1326061pjb.10.2023.10.26.08.20.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 26 Oct 2023 08:20:38 -0700 (PDT) From: Max Chou To: qemu-devel@nongnu.org, qemu-riscv@nongnu.org Cc: Max Chou , Palmer Dabbelt , Alistair Francis , Bin Meng , Weiwei Li , Daniel Henrique Barboza , Liu Zhiwei Subject: [PATCH v2 07/14] target/riscv: Expose Zvkn[c|g] extnesion properties Date: Thu, 26 Oct 2023 23:18:14 +0800 Message-Id: <20231026151828.754279-8-max.chou@sifive.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20231026151828.754279-1-max.chou@sifive.com> References: <20231026151828.754279-1-max.chou@sifive.com> MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::1035; envelope-from=max.chou@sifive.com; helo=mail-pj1-x1035.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable 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 Expose the properties of NIST Algorithm Suite related extensions (Zvkn, Zvknc, Zvkng). Signed-off-by: Max Chou Reviewed-by: Daniel Henrique Barboza Acked-by: Alistair Francis --- target/riscv/cpu.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c index 992f8e0f7b0..8eae8d3e59c 100644 --- a/target/riscv/cpu.c +++ b/target/riscv/cpu.c @@ -127,7 +127,10 @@ const RISCVIsaExtData isa_edata_arr[] = { ISA_EXT_DATA_ENTRY(zvfhmin, PRIV_VERSION_1_12_0, ext_zvfhmin), ISA_EXT_DATA_ENTRY(zvkb, PRIV_VERSION_1_12_0, ext_zvkb), ISA_EXT_DATA_ENTRY(zvkg, PRIV_VERSION_1_12_0, ext_zvkg), + ISA_EXT_DATA_ENTRY(zvkn, PRIV_VERSION_1_12_0, ext_zvkn), + ISA_EXT_DATA_ENTRY(zvknc, PRIV_VERSION_1_12_0, ext_zvknc), ISA_EXT_DATA_ENTRY(zvkned, PRIV_VERSION_1_12_0, ext_zvkned), + ISA_EXT_DATA_ENTRY(zvkng, PRIV_VERSION_1_12_0, ext_zvkng), ISA_EXT_DATA_ENTRY(zvknha, PRIV_VERSION_1_12_0, ext_zvknha), ISA_EXT_DATA_ENTRY(zvknhb, PRIV_VERSION_1_12_0, ext_zvknhb), ISA_EXT_DATA_ENTRY(zvksed, PRIV_VERSION_1_12_0, ext_zvksed), @@ -1379,6 +1382,9 @@ const RISCVCPUMultiExtConfig riscv_cpu_experimental_exts[] = { MULTI_EXT_CFG_BOOL("x-zvksed", ext_zvksed, false), MULTI_EXT_CFG_BOOL("x-zvksh", ext_zvksh, false), MULTI_EXT_CFG_BOOL("x-zvkt", ext_zvkt, false), + MULTI_EXT_CFG_BOOL("x-zvkn", ext_zvkn, false), + MULTI_EXT_CFG_BOOL("x-zvknc", ext_zvknc, false), + MULTI_EXT_CFG_BOOL("x-zvkng", ext_zvkng, false), DEFINE_PROP_END_OF_LIST(), }; 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[125.228.20.175]) by smtp.gmail.com with ESMTPSA id nv18-20020a17090b1b5200b0027fee011cebsm1326061pjb.10.2023.10.26.08.20.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 26 Oct 2023 08:20:42 -0700 (PDT) From: Max Chou To: qemu-devel@nongnu.org, qemu-riscv@nongnu.org Cc: Max Chou , Palmer Dabbelt , Alistair Francis , Bin Meng , Weiwei Li , Daniel Henrique Barboza , Liu Zhiwei , Andrew Jones Subject: [PATCH v2 08/14] target/riscv: Add cfg properties for Zvks[c|g] extensions Date: Thu, 26 Oct 2023 23:18:15 +0800 Message-Id: <20231026151828.754279-9-max.chou@sifive.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20231026151828.754279-1-max.chou@sifive.com> References: <20231026151828.754279-1-max.chou@sifive.com> MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::102a; envelope-from=max.chou@sifive.com; helo=mail-pj1-x102a.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, 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: 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 Vector crypto spec defines the ShangMi algorithm suite related extensions (Zvks, Zvksc, Zvksg) combined by several vector crypto extensions. Signed-off-by: Max Chou Reviewed-by: Daniel Henrique Barboza Acked-by: Alistair Francis --- target/riscv/cpu_cfg.h | 3 +++ target/riscv/tcg/tcg-cpu.c | 17 +++++++++++++++++ 2 files changed, 20 insertions(+) diff --git a/target/riscv/cpu_cfg.h b/target/riscv/cpu_cfg.h index fd07aa96a27..7b0ca657a6a 100644 --- a/target/riscv/cpu_cfg.h +++ b/target/riscv/cpu_cfg.h @@ -99,6 +99,9 @@ struct RISCVCPUConfig { bool ext_zvkn; bool ext_zvknc; bool ext_zvkng; + bool ext_zvks; + bool ext_zvksc; + bool ext_zvksg; bool ext_zmmul; bool ext_zvfbfmin; bool ext_zvfbfwma; diff --git a/target/riscv/tcg/tcg-cpu.c b/target/riscv/tcg/tcg-cpu.c index e460701a13c..f9023ca75c7 100644 --- a/target/riscv/tcg/tcg-cpu.c +++ b/target/riscv/tcg/tcg-cpu.c @@ -519,6 +519,23 @@ void riscv_cpu_validate_set_extensions(RISCVCPU *cpu, Error **errp) cpu_cfg_ext_auto_update(cpu, CPU_CFG_OFFSET(ext_zvkt), true); } + if (cpu->cfg.ext_zvksc) { + cpu_cfg_ext_auto_update(cpu, CPU_CFG_OFFSET(ext_zvks), true); + cpu_cfg_ext_auto_update(cpu, CPU_CFG_OFFSET(ext_zvbc), true); + } + + if (cpu->cfg.ext_zvksg) { + cpu_cfg_ext_auto_update(cpu, CPU_CFG_OFFSET(ext_zvks), true); + cpu_cfg_ext_auto_update(cpu, CPU_CFG_OFFSET(ext_zvkg), true); + } + + if (cpu->cfg.ext_zvks) { + cpu_cfg_ext_auto_update(cpu, CPU_CFG_OFFSET(ext_zvksed), true); + cpu_cfg_ext_auto_update(cpu, CPU_CFG_OFFSET(ext_zvksh), true); + cpu_cfg_ext_auto_update(cpu, CPU_CFG_OFFSET(ext_zvkb), true); + cpu_cfg_ext_auto_update(cpu, CPU_CFG_OFFSET(ext_zvkt), true); + } + if (cpu->cfg.ext_zvkt) { cpu_cfg_ext_auto_update(cpu, CPU_CFG_OFFSET(ext_zvbb), true); cpu_cfg_ext_auto_update(cpu, CPU_CFG_OFFSET(ext_zvbc), true); From patchwork Thu Oct 26 15:18:16 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Max Chou X-Patchwork-Id: 1855858 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=sifive.com header.i=@sifive.com header.a=rsa-sha256 header.s=google header.b=ZOeFnU5W; 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[125.228.20.175]) by smtp.gmail.com with ESMTPSA id nv18-20020a17090b1b5200b0027fee011cebsm1326061pjb.10.2023.10.26.08.20.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 26 Oct 2023 08:20:45 -0700 (PDT) From: Max Chou To: qemu-devel@nongnu.org, qemu-riscv@nongnu.org Cc: Max Chou , Palmer Dabbelt , Alistair Francis , Bin Meng , Weiwei Li , Daniel Henrique Barboza , Liu Zhiwei Subject: [PATCH v2 09/14] target/riscv: Expose Zvks[c|g] extnesion properties Date: Thu, 26 Oct 2023 23:18:16 +0800 Message-Id: <20231026151828.754279-10-max.chou@sifive.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20231026151828.754279-1-max.chou@sifive.com> References: <20231026151828.754279-1-max.chou@sifive.com> MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::534; envelope-from=max.chou@sifive.com; helo=mail-pg1-x534.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable 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 Expose the properties of ShangMi Algorithm Suite related extensions (Zvks, Zvksc, Zvksg). Signed-off-by: Max Chou Reviewed-by: Daniel Henrique Barboza Acked-by: Alistair Francis --- target/riscv/cpu.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c index 8eae8d3e59c..1709df76a9b 100644 --- a/target/riscv/cpu.c +++ b/target/riscv/cpu.c @@ -133,7 +133,10 @@ const RISCVIsaExtData isa_edata_arr[] = { ISA_EXT_DATA_ENTRY(zvkng, PRIV_VERSION_1_12_0, ext_zvkng), ISA_EXT_DATA_ENTRY(zvknha, PRIV_VERSION_1_12_0, ext_zvknha), ISA_EXT_DATA_ENTRY(zvknhb, PRIV_VERSION_1_12_0, ext_zvknhb), + ISA_EXT_DATA_ENTRY(zvks, PRIV_VERSION_1_12_0, ext_zvks), + ISA_EXT_DATA_ENTRY(zvksc, PRIV_VERSION_1_12_0, ext_zvksc), ISA_EXT_DATA_ENTRY(zvksed, PRIV_VERSION_1_12_0, ext_zvksed), + ISA_EXT_DATA_ENTRY(zvksg, PRIV_VERSION_1_12_0, ext_zvksg), ISA_EXT_DATA_ENTRY(zvksh, PRIV_VERSION_1_12_0, ext_zvksh), ISA_EXT_DATA_ENTRY(zvkt, PRIV_VERSION_1_12_0, ext_zvkt), ISA_EXT_DATA_ENTRY(zhinx, PRIV_VERSION_1_12_0, ext_zhinx), @@ -1385,6 +1388,9 @@ const RISCVCPUMultiExtConfig riscv_cpu_experimental_exts[] = { MULTI_EXT_CFG_BOOL("x-zvkn", ext_zvkn, false), MULTI_EXT_CFG_BOOL("x-zvknc", ext_zvknc, false), MULTI_EXT_CFG_BOOL("x-zvkng", ext_zvkng, false), + MULTI_EXT_CFG_BOOL("x-zvks", ext_zvks, false), + MULTI_EXT_CFG_BOOL("x-zvksc", ext_zvksc, false), + MULTI_EXT_CFG_BOOL("x-zvksg", ext_zvksg, false), DEFINE_PROP_END_OF_LIST(), }; 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[125.228.20.175]) by smtp.gmail.com with ESMTPSA id nv18-20020a17090b1b5200b0027fee011cebsm1326061pjb.10.2023.10.26.08.20.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 26 Oct 2023 08:20:49 -0700 (PDT) From: Max Chou To: qemu-devel@nongnu.org, qemu-riscv@nongnu.org Cc: Max Chou , Palmer Dabbelt , Alistair Francis , Bin Meng , Weiwei Li , Daniel Henrique Barboza , Liu Zhiwei Subject: [PATCH v2 10/14] target/riscv: Move vector crypto extensions to riscv_cpu_extensions Date: Thu, 26 Oct 2023 23:18:17 +0800 Message-Id: <20231026151828.754279-11-max.chou@sifive.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20231026151828.754279-1-max.chou@sifive.com> References: <20231026151828.754279-1-max.chou@sifive.com> MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::1031; envelope-from=max.chou@sifive.com; helo=mail-pj1-x1031.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable 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 Because the vector crypto specification is ratified, so move theses extensions from riscv_cpu_experimental_exts to riscv_cpu_extensions. Signed-off-by: Max Chou Reviewed-by: Daniel Henrique Barboza Acked-by: Alistair Francis --- target/riscv/cpu.c | 36 ++++++++++++++++++------------------ 1 file changed, 18 insertions(+), 18 deletions(-) diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c index 1709df76a9b..5b5805399ee 100644 --- a/target/riscv/cpu.c +++ b/target/riscv/cpu.c @@ -1342,6 +1342,24 @@ const RISCVCPUMultiExtConfig riscv_cpu_extensions[] = { MULTI_EXT_CFG_BOOL("zcmt", ext_zcmt, false), MULTI_EXT_CFG_BOOL("zicond", ext_zicond, false), + /* Vector cryptography extensions */ + MULTI_EXT_CFG_BOOL("zvbb", ext_zvbb, false), + MULTI_EXT_CFG_BOOL("zvbc", ext_zvbc, false), + MULTI_EXT_CFG_BOOL("zvkb", ext_zvkg, false), + MULTI_EXT_CFG_BOOL("zvkg", ext_zvkg, false), + MULTI_EXT_CFG_BOOL("zvkned", ext_zvkned, false), + MULTI_EXT_CFG_BOOL("zvknha", ext_zvknha, false), + MULTI_EXT_CFG_BOOL("zvknhb", ext_zvknhb, false), + MULTI_EXT_CFG_BOOL("zvksed", ext_zvksed, false), + MULTI_EXT_CFG_BOOL("zvksh", ext_zvksh, false), + MULTI_EXT_CFG_BOOL("zvkt", ext_zvkt, false), + MULTI_EXT_CFG_BOOL("zvkn", ext_zvkn, false), + MULTI_EXT_CFG_BOOL("zvknc", ext_zvknc, false), + MULTI_EXT_CFG_BOOL("zvkng", ext_zvkng, false), + MULTI_EXT_CFG_BOOL("zvks", ext_zvks, false), + MULTI_EXT_CFG_BOOL("zvksc", ext_zvksc, false), + MULTI_EXT_CFG_BOOL("zvksg", ext_zvksg, false), + DEFINE_PROP_END_OF_LIST(), }; @@ -1374,24 +1392,6 @@ const RISCVCPUMultiExtConfig riscv_cpu_experimental_exts[] = { MULTI_EXT_CFG_BOOL("x-zvfbfmin", ext_zvfbfmin, false), MULTI_EXT_CFG_BOOL("x-zvfbfwma", ext_zvfbfwma, false), - /* Vector cryptography extensions */ - MULTI_EXT_CFG_BOOL("x-zvbb", ext_zvbb, false), - MULTI_EXT_CFG_BOOL("x-zvbc", ext_zvbc, false), - MULTI_EXT_CFG_BOOL("x-zvkb", ext_zvkg, false), - MULTI_EXT_CFG_BOOL("x-zvkg", ext_zvkg, false), - MULTI_EXT_CFG_BOOL("x-zvkned", ext_zvkned, false), - MULTI_EXT_CFG_BOOL("x-zvknha", ext_zvknha, false), - MULTI_EXT_CFG_BOOL("x-zvknhb", ext_zvknhb, false), - MULTI_EXT_CFG_BOOL("x-zvksed", ext_zvksed, false), - MULTI_EXT_CFG_BOOL("x-zvksh", ext_zvksh, false), - MULTI_EXT_CFG_BOOL("x-zvkt", ext_zvkt, false), - MULTI_EXT_CFG_BOOL("x-zvkn", ext_zvkn, false), - MULTI_EXT_CFG_BOOL("x-zvknc", ext_zvknc, false), - MULTI_EXT_CFG_BOOL("x-zvkng", ext_zvkng, false), - MULTI_EXT_CFG_BOOL("x-zvks", ext_zvks, false), - MULTI_EXT_CFG_BOOL("x-zvksc", ext_zvksc, false), - MULTI_EXT_CFG_BOOL("x-zvksg", ext_zvksg, false), - DEFINE_PROP_END_OF_LIST(), }; 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[125.228.20.175]) by smtp.gmail.com with ESMTPSA id nv18-20020a17090b1b5200b0027fee011cebsm1326061pjb.10.2023.10.26.08.20.51 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 26 Oct 2023 08:20:52 -0700 (PDT) From: Max Chou To: qemu-devel@nongnu.org, qemu-riscv@nongnu.org Cc: Max Chou , Palmer Dabbelt , Alistair Francis Subject: [PATCH v2 11/14] disas/riscv: Add rv_fmt_vd_vs2_uimm format Date: Thu, 26 Oct 2023 23:18:18 +0800 Message-Id: <20231026151828.754279-12-max.chou@sifive.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20231026151828.754279-1-max.chou@sifive.com> References: <20231026151828.754279-1-max.chou@sifive.com> MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::429; envelope-from=max.chou@sifive.com; helo=mail-pf1-x429.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable 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 Add rv_fmt_vd_vs2_uimm format for vector crypto instructions. Signed-off-by: Max Chou Acked-by: Alistair Francis --- disas/riscv.h | 1 + 1 file changed, 1 insertion(+) diff --git a/disas/riscv.h b/disas/riscv.h index 8abb578b515..b242d73b25e 100644 --- a/disas/riscv.h +++ b/disas/riscv.h @@ -274,6 +274,7 @@ enum { #define rv_fmt_vd_vs2_fs1_vm "O\tD,F,4m" #define rv_fmt_vd_vs2_imm_vl "O\tD,F,il" #define rv_fmt_vd_vs2_imm_vm "O\tD,F,im" +#define rv_fmt_vd_vs2_uimm "O\tD,F,u" #define rv_fmt_vd_vs2_uimm_vm "O\tD,F,um" #define rv_fmt_vd_vs1_vs2_vm "O\tD,E,Fm" #define rv_fmt_vd_rs1_vs2_vm "O\tD,1,Fm" From patchwork Thu Oct 26 15:18:19 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Max Chou X-Patchwork-Id: 1855856 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=sifive.com header.i=@sifive.com header.a=rsa-sha256 header.s=google header.b=FnRcBw0M; dkim-atps=neutral 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=patchwork.ozlabs.org) 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 4SGV0N2W4Fz23jr for ; Fri, 27 Oct 2023 02:22:28 +1100 (AEDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qw2AU-0007dl-BD; Thu, 26 Oct 2023 11:21:06 -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 1qw2AQ-0007Jx-40 for qemu-devel@nongnu.org; Thu, 26 Oct 2023 11:21:02 -0400 Received: from mail-pf1-x434.google.com ([2607:f8b0:4864:20::434]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1qw2AM-0006PW-DG for qemu-devel@nongnu.org; Thu, 26 Oct 2023 11:21:01 -0400 Received: by mail-pf1-x434.google.com with SMTP id d2e1a72fcca58-68fb85afef4so958034b3a.1 for ; Thu, 26 Oct 2023 08:20:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sifive.com; s=google; t=1698333656; x=1698938456; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=HtY6wohCh5Zl2XK1mCujzfBCcmKxx6U2AzlGqef/2aU=; b=FnRcBw0MmcCS0YTBUywxK1eusYb2ZmUOLeqbJUCGcLVgHS9jT3EJoZhT3TmSprDY37 wG09aZOhGcygZjQg2f3w8rCSW887fnvc1Cv0SDvNdub5v+ljrpKWANTbJqbdjVHXwoJP qOhtiUA3Oy1oE+9aVsy82jG2WR+r6pqQCIBPKNzWX+uRY87uvWANcOGFUSGiYhNytrYL cKB2KilOE85q3xwy3SkEo8YDQ20M3Vc3zCMMC4qUVwoYoft6/upMgYtIHs3sta/iDjtE RZO4TKvF+ZDiXnvX/irqW805Ad6kumTk2+PdB+xrE2qK0EmW4zeadLGO1OBp6+fK/tHM TIlQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1698333656; x=1698938456; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=HtY6wohCh5Zl2XK1mCujzfBCcmKxx6U2AzlGqef/2aU=; b=sy8xWX3qe+zz6JlMaC+VC+ivfLBneXXX7XeXuBnF+Euq5jApU/J0DMqZZA6+fW3t59 wYEehfSpFIVFxJ2Vu82o+YJUPMfJRpl+jM3bA5u41TEap2QnCc7zSsN9+YXy/MT3BxvD G6gxWQNAaTR2URnF0bv6hIFCfBiFPISlVQbrT/TIGY9NRdNKqyfhm9ofDzNDMgf9tQ8c AEEl8gmrLqqSrWtCMBLu/KPLVGg5YE1XQz1XX48ebgqVbKI+HkAmAL2VTvzf9VCAE8f1 IZBlK7eQRTW4ORRxV31SaMnU2Px09UDtu1DjU1q72gxpRS5DkSo0QiXO7fFo2LC/7BeL /bKQ== X-Gm-Message-State: AOJu0YyT3twVOM6rObH8KvgLieNeWDe+GjAp8M+Qk8H5HKCp6WREdbSV u43m4Mgc5H4Qe01n4PveCgFDDSGsB2XlVwdviVtu8kj9pH4h6w9r7ShLG4f4pMUCucbGCbE1dxk EDeQn54EfJ44+itmmOyK0IdKxRrwIl2lNkBkwuLgu4e28WH3Hu9REaklGEhquIbQTqHUFpPfoq6 1C X-Google-Smtp-Source: AGHT+IFd6tsrH6go7h2GP8FBCDsaK3ioItIUXlfcC7gc+P0xKIq2B0rZAZeJs3Mx6moSop/o+Ia8+g== X-Received: by 2002:a17:90b:398:b0:27d:1df4:26f3 with SMTP id ga24-20020a17090b039800b0027d1df426f3mr16447005pjb.15.1698333655811; Thu, 26 Oct 2023 08:20:55 -0700 (PDT) Received: from duncan.localdomain (125-228-20-175.hinet-ip.hinet.net. [125.228.20.175]) by smtp.gmail.com with ESMTPSA id nv18-20020a17090b1b5200b0027fee011cebsm1326061pjb.10.2023.10.26.08.20.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 26 Oct 2023 08:20:55 -0700 (PDT) From: Max Chou To: qemu-devel@nongnu.org, qemu-riscv@nongnu.org Cc: Max Chou , Palmer Dabbelt , Alistair Francis Subject: [PATCH v2 12/14] disas/riscv: Add rv_codec_vror_vi for vror.vi Date: Thu, 26 Oct 2023 23:18:19 +0800 Message-Id: <20231026151828.754279-13-max.chou@sifive.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20231026151828.754279-1-max.chou@sifive.com> References: <20231026151828.754279-1-max.chou@sifive.com> MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::434; envelope-from=max.chou@sifive.com; helo=mail-pf1-x434.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable 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 Add rv_codec_vror_vi for the vector crypto instruction - vror.vi. The rotate amount of vror.vi is defined by combining seperated bits. Signed-off-by: Max Chou Acked-by: Alistair Francis --- disas/riscv.c | 14 +++++++++++++- disas/riscv.h | 1 + 2 files changed, 14 insertions(+), 1 deletion(-) diff --git a/disas/riscv.c b/disas/riscv.c index 8e89e1d1157..ec33e447f5b 100644 --- a/disas/riscv.c +++ b/disas/riscv.c @@ -4011,6 +4011,12 @@ static uint32_t operand_vzimm10(rv_inst inst) return (inst << 34) >> 54; } +static uint32_t operand_vzimm6(rv_inst inst) +{ + return ((inst << 37) >> 63) << 5 | + ((inst << 44) >> 59); +} + static uint32_t operand_bs(rv_inst inst) { return (inst << 32) >> 62; @@ -4393,6 +4399,12 @@ static void decode_inst_operands(rv_decode *dec, rv_isa isa) dec->imm = operand_vimm(inst); dec->vm = operand_vm(inst); break; + case rv_codec_vror_vi: + dec->rd = operand_rd(inst); + dec->rs2 = operand_rs2(inst); + dec->imm = operand_vzimm6(inst); + dec->vm = operand_vm(inst); + break; case rv_codec_vsetvli: dec->rd = operand_rd(inst); dec->rs1 = operand_rs1(inst); @@ -4677,7 +4689,7 @@ static void format_inst(char *buf, size_t buflen, size_t tab, rv_decode *dec) append(buf, tmp, buflen); break; case 'u': - snprintf(tmp, sizeof(tmp), "%u", ((uint32_t)dec->imm & 0b11111)); + snprintf(tmp, sizeof(tmp), "%u", ((uint32_t)dec->imm & 0b111111)); append(buf, tmp, buflen); break; case 'j': diff --git a/disas/riscv.h b/disas/riscv.h index b242d73b25e..19e5ed2ce63 100644 --- a/disas/riscv.h +++ b/disas/riscv.h @@ -152,6 +152,7 @@ typedef enum { rv_codec_v_i, rv_codec_vsetvli, rv_codec_vsetivli, + rv_codec_vror_vi, rv_codec_zcb_ext, rv_codec_zcb_mul, rv_codec_zcb_lb, From patchwork Thu Oct 26 15:18:20 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Max Chou X-Patchwork-Id: 1855855 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=sifive.com header.i=@sifive.com header.a=rsa-sha256 header.s=google header.b=VW6ylJWM; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; 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[125.228.20.175]) by smtp.gmail.com with ESMTPSA id nv18-20020a17090b1b5200b0027fee011cebsm1326061pjb.10.2023.10.26.08.20.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 26 Oct 2023 08:20:58 -0700 (PDT) From: Max Chou To: qemu-devel@nongnu.org, qemu-riscv@nongnu.org Cc: Max Chou , Palmer Dabbelt , Alistair Francis Subject: [PATCH v2 13/14] disas/riscv: Add support for vector crypto extensions Date: Thu, 26 Oct 2023 23:18:20 +0800 Message-Id: <20231026151828.754279-14-max.chou@sifive.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20231026151828.754279-1-max.chou@sifive.com> References: <20231026151828.754279-1-max.chou@sifive.com> MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::102d; envelope-from=max.chou@sifive.com; helo=mail-pj1-x102d.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable 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 This patch adds following v1.0.0 ratified vector crypto extensions support to the RISC-V disassembler. - Zvbb - Zvbc - Zvkb - Zvkg - Zvkned - Zvknha - Zvknhb - Zvksed - Zvksh Signed-off-by: Max Chou Acked-by: Alistair Francis --- disas/riscv.c | 137 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 137 insertions(+) diff --git a/disas/riscv.c b/disas/riscv.c index ec33e447f5b..7ea6ea050e9 100644 --- a/disas/riscv.c +++ b/disas/riscv.c @@ -862,6 +862,47 @@ typedef enum { rv_op_fltq_q = 831, rv_op_fleq_h = 832, rv_op_fltq_h = 833, + rv_op_vaesdf_vv = 834, + rv_op_vaesdf_vs = 835, + rv_op_vaesdm_vv = 836, + rv_op_vaesdm_vs = 837, + rv_op_vaesef_vv = 838, + rv_op_vaesef_vs = 839, + rv_op_vaesem_vv = 840, + rv_op_vaesem_vs = 841, + rv_op_vaeskf1_vi = 842, + rv_op_vaeskf2_vi = 843, + rv_op_vaesz_vs = 844, + rv_op_vandn_vv = 845, + rv_op_vandn_vx = 846, + rv_op_vbrev_v = 847, + rv_op_vbrev8_v = 848, + rv_op_vclmul_vv = 849, + rv_op_vclmul_vx = 850, + rv_op_vclmulh_vv = 851, + rv_op_vclmulh_vx = 852, + rv_op_vclz_v = 853, + rv_op_vcpop_v = 854, + rv_op_vctz_v = 855, + rv_op_vghsh_vv = 856, + rv_op_vgmul_vv = 857, + rv_op_vrev8_v = 858, + rv_op_vrol_vv = 859, + rv_op_vrol_vx = 860, + rv_op_vror_vv = 861, + rv_op_vror_vx = 862, + rv_op_vror_vi = 863, + rv_op_vsha2ch_vv = 864, + rv_op_vsha2cl_vv = 865, + rv_op_vsha2ms_vv = 866, + rv_op_vsm3c_vi = 867, + rv_op_vsm3me_vv = 868, + rv_op_vsm4k_vi = 869, + rv_op_vsm4r_vv = 870, + rv_op_vsm4r_vs = 871, + rv_op_vwsll_vv = 872, + rv_op_vwsll_vx = 873, + rv_op_vwsll_vi = 874, } rv_op; /* register names */ @@ -2008,6 +2049,47 @@ const rv_opcode_data rvi_opcode_data[] = { { "fltq.q", rv_codec_r, rv_fmt_rd_frs1_frs2, NULL, 0, 0, 0 }, { "fleq.h", rv_codec_r, rv_fmt_rd_frs1_frs2, NULL, 0, 0, 0 }, { "fltq.h", rv_codec_r, rv_fmt_rd_frs1_frs2, NULL, 0, 0, 0 }, + { "vaesdf.vv", rv_codec_v_r, rv_fmt_vd_vs2, NULL, 0, 0, 0 }, + { "vaesdf.vs", rv_codec_v_r, rv_fmt_vd_vs2, NULL, 0, 0, 0 }, + { "vaesdm.vv", rv_codec_v_r, rv_fmt_vd_vs2, NULL, 0, 0, 0 }, + { "vaesdm.vs", rv_codec_v_r, rv_fmt_vd_vs2, NULL, 0, 0, 0 }, + { "vaesef.vv", rv_codec_v_r, rv_fmt_vd_vs2, NULL, 0, 0, 0 }, + { "vaesef.vs", rv_codec_v_r, rv_fmt_vd_vs2, NULL, 0, 0, 0 }, + { "vaesem.vv", rv_codec_v_r, rv_fmt_vd_vs2, NULL, 0, 0, 0 }, + { "vaesem.vs", rv_codec_v_r, rv_fmt_vd_vs2, NULL, 0, 0, 0 }, + { "vaeskf1.vi", rv_codec_v_i, rv_fmt_vd_vs2_uimm, NULL, 0, 0, 0 }, + { "vaeskf2.vi", rv_codec_v_i, rv_fmt_vd_vs2_uimm, NULL, 0, 0, 0 }, + { "vaesz.vs", rv_codec_v_r, rv_fmt_vd_vs2, NULL, 0, 0, 0 }, + { "vandn.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, + { "vandn.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, + { "vbrev.v", rv_codec_v_r, rv_fmt_vd_vs2_vm, NULL, 0, 0, 0 }, + { "vbrev8.v", rv_codec_v_r, rv_fmt_vd_vs2_vm, NULL, 0, 0, 0 }, + { "vclmul.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, + { "vclmul.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, + { "vclmulh.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, + { "vclmulh.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, + { "vclz.v", rv_codec_v_r, rv_fmt_vd_vs2_vm, NULL, 0, 0, 0 }, + { "vcpop.v", rv_codec_v_r, rv_fmt_vd_vs2_vm, NULL, 0, 0, 0 }, + { "vctz.v", rv_codec_v_r, rv_fmt_vd_vs2_vm, NULL, 0, 0, 0 }, + { "vghsh.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1, NULL, 0, 0, 0 }, + { "vgmul.vv", rv_codec_v_r, rv_fmt_vd_vs2, NULL, 0, 0, 0 }, + { "vrev8.v", rv_codec_v_r, rv_fmt_vd_vs2_vm, NULL, 0, 0, 0 }, + { "vrol.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, + { "vrol.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, + { "vror.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, + { "vror.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, + { "vror.vi", rv_codec_vror_vi, rv_fmt_vd_vs2_uimm_vm, NULL, 0, 0, 0 }, + { "vsha2ch.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1, NULL, 0, 0, 0 }, + { "vsha2cl.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1, NULL, 0, 0, 0 }, + { "vsha2ms.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1, NULL, 0, 0, 0 }, + { "vsm3c.vi", rv_codec_v_i, rv_fmt_vd_vs2_uimm, NULL, 0, 0, 0 }, + { "vsm3me.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1, NULL, 0, 0, 0 }, + { "vsm4k.vi", rv_codec_v_i, rv_fmt_vd_vs2_uimm, NULL, 0, 0, 0 }, + { "vsm4r.vv", rv_codec_v_r, rv_fmt_vd_vs2, NULL, 0, 0, 0 }, + { "vsm4r.vs", rv_codec_v_r, rv_fmt_vd_vs2, NULL, 0, 0, 0 }, + { "vwsll.vv", rv_codec_v_r, rv_fmt_vd_vs2_vs1_vm, NULL, 0, 0, 0 }, + { "vwsll.vx", rv_codec_v_r, rv_fmt_vd_vs2_rs1_vm, NULL, 0, 0, 0 }, + { "vwsll.vi", rv_codec_v_i, rv_fmt_vd_vs2_uimm_vm, NULL, 0, 0, 0 }, }; /* CSR names */ @@ -3176,6 +3258,7 @@ static void decode_inst_opcode(rv_decode *dec, rv_isa isa) case 0: switch ((inst >> 26) & 0b111111) { case 0: op = rv_op_vadd_vv; break; + case 1: op = rv_op_vandn_vv; break; case 2: op = rv_op_vsub_vv; break; case 4: op = rv_op_vminu_vv; break; case 5: op = rv_op_vmin_vv; break; @@ -3198,6 +3281,8 @@ static void decode_inst_opcode(rv_decode *dec, rv_isa isa) } break; case 19: op = rv_op_vmsbc_vvm; break; + case 20: op = rv_op_vror_vv; break; + case 21: op = rv_op_vrol_vv; break; case 23: if (((inst >> 20) & 0b111111) == 32) op = rv_op_vmv_v_v; @@ -3226,6 +3311,7 @@ static void decode_inst_opcode(rv_decode *dec, rv_isa isa) case 47: op = rv_op_vnclip_wv; break; case 48: op = rv_op_vwredsumu_vs; break; case 49: op = rv_op_vwredsum_vs; break; + case 53: op = rv_op_vwsll_vv; break; } break; case 1: @@ -3323,6 +3409,8 @@ static void decode_inst_opcode(rv_decode *dec, rv_isa isa) case 9: op = rv_op_vaadd_vv; break; case 10: op = rv_op_vasubu_vv; break; case 11: op = rv_op_vasub_vv; break; + case 12: op = rv_op_vclmul_vv; break; + case 13: op = rv_op_vclmulh_vv; break; case 16: switch ((inst >> 15) & 0b11111) { case 0: if ((inst >> 25) & 1) op = rv_op_vmv_x_s; break; @@ -3338,6 +3426,12 @@ static void decode_inst_opcode(rv_decode *dec, rv_isa isa) case 5: op = rv_op_vsext_vf4; break; case 6: op = rv_op_vzext_vf2; break; case 7: op = rv_op_vsext_vf2; break; + case 8: op = rv_op_vbrev8_v; break; + case 9: op = rv_op_vrev8_v; break; + case 10: op = rv_op_vbrev_v; break; + case 12: op = rv_op_vclz_v; break; + case 13: op = rv_op_vctz_v; break; + case 14: op = rv_op_vcpop_v; break; } break; case 20: @@ -3406,6 +3500,7 @@ static void decode_inst_opcode(rv_decode *dec, rv_isa isa) } break; case 17: op = rv_op_vmadc_vim; break; + case 20: case 21: op = rv_op_vror_vi; break; case 23: if (((inst >> 20) & 0b111111) == 32) op = rv_op_vmv_v_i; @@ -3437,11 +3532,13 @@ static void decode_inst_opcode(rv_decode *dec, rv_isa isa) case 45: op = rv_op_vnsra_wi; break; case 46: op = rv_op_vnclipu_wi; break; case 47: op = rv_op_vnclip_wi; break; + case 53: op = rv_op_vwsll_vi; break; } break; case 4: switch ((inst >> 26) & 0b111111) { case 0: op = rv_op_vadd_vx; break; + case 1: op = rv_op_vandn_vx; break; case 2: op = rv_op_vsub_vx; break; case 3: op = rv_op_vrsub_vx; break; case 4: op = rv_op_vminu_vx; break; @@ -3466,6 +3563,8 @@ static void decode_inst_opcode(rv_decode *dec, rv_isa isa) } break; case 19: op = rv_op_vmsbc_vxm; break; + case 20: op = rv_op_vror_vx; break; + case 21: op = rv_op_vrol_vx; break; case 23: if (((inst >> 20) & 0b111111) == 32) op = rv_op_vmv_v_x; @@ -3494,6 +3593,7 @@ static void decode_inst_opcode(rv_decode *dec, rv_isa isa) case 45: op = rv_op_vnsra_wx; break; case 46: op = rv_op_vnclipu_wx; break; case 47: op = rv_op_vnclip_wx; break; + case 53: op = rv_op_vwsll_vx; break; } break; case 5: @@ -3554,6 +3654,8 @@ static void decode_inst_opcode(rv_decode *dec, rv_isa isa) case 9: op = rv_op_vaadd_vx; break; case 10: op = rv_op_vasubu_vx; break; case 11: op = rv_op_vasub_vx; break; + case 12: op = rv_op_vclmul_vx; break; + case 13: op = rv_op_vclmulh_vx; break; case 14: op = rv_op_vslide1up_vx; break; case 15: op = rv_op_vslide1down_vx; break; case 16: @@ -3686,6 +3788,41 @@ static void decode_inst_opcode(rv_decode *dec, rv_isa isa) case 7: op = rv_op_csrrci; break; } break; + case 29: + if (((inst >> 25) & 1) == 1 && ((inst >> 12) & 0b111) == 2) { + switch ((inst >> 26) & 0b111111) { + case 32: op = rv_op_vsm3me_vv; break; + case 33: op = rv_op_vsm4k_vi; break; + case 34: op = rv_op_vaeskf1_vi; break; + case 40: + switch ((inst >> 15) & 0b11111) { + case 0: op = rv_op_vaesdm_vv; break; + case 1: op = rv_op_vaesdf_vv; break; + case 2: op = rv_op_vaesem_vv; break; + case 3: op = rv_op_vaesef_vv; break; + case 16: op = rv_op_vsm4r_vv; break; + case 17: op = rv_op_vgmul_vv; break; + } + break; + case 41: + switch ((inst >> 15) & 0b11111) { + case 0: op = rv_op_vaesdm_vs; break; + case 1: op = rv_op_vaesdf_vs; break; + case 2: op = rv_op_vaesem_vs; break; + case 3: op = rv_op_vaesef_vs; break; + case 7: op = rv_op_vaesz_vs; break; + case 16: op = rv_op_vsm4r_vs; break; + } + break; + case 42: op = rv_op_vaeskf2_vi; break; + case 43: op = rv_op_vsm3c_vi; break; + case 44: op = rv_op_vghsh_vv; break; + case 45: op = rv_op_vsha2ms_vv; break; + case 46: op = rv_op_vsha2ch_vv; break; + case 47: op = rv_op_vsha2cl_vv; break; + } + } + break; case 30: switch (((inst >> 22) & 0b1111111000) | ((inst >> 12) & 0b0000000111)) { From patchwork Thu Oct 26 15:18:21 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Max Chou X-Patchwork-Id: 1855857 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=sifive.com header.i=@sifive.com header.a=rsa-sha256 header.s=google header.b=j1+5ULj4; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; 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[125.228.20.175]) by smtp.gmail.com with ESMTPSA id nv18-20020a17090b1b5200b0027fee011cebsm1326061pjb.10.2023.10.26.08.21.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 26 Oct 2023 08:21:01 -0700 (PDT) From: Max Chou To: qemu-devel@nongnu.org, qemu-riscv@nongnu.org Cc: Max Chou , Palmer Dabbelt , Alistair Francis Subject: [PATCH v2 14/14] disas/riscv: Replace TABs with space Date: Thu, 26 Oct 2023 23:18:21 +0800 Message-Id: <20231026151828.754279-15-max.chou@sifive.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20231026151828.754279-1-max.chou@sifive.com> References: <20231026151828.754279-1-max.chou@sifive.com> MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::42c; envelope-from=max.chou@sifive.com; helo=mail-pf1-x42c.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable 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 Replaces TABs with spaces, making sure to have a consistent coding style of 4 space indentations. Signed-off-by: Max Chou Acked-by: Alistair Francis --- disas/riscv.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/disas/riscv.c b/disas/riscv.c index 7ea6ea050e9..e9458e574b9 100644 --- a/disas/riscv.c +++ b/disas/riscv.c @@ -3136,12 +3136,12 @@ static void decode_inst_opcode(rv_decode *dec, rv_isa isa) } break; case 89: - switch (((inst >> 12) & 0b111)) { + switch (((inst >> 12) & 0b111)) { case 0: op = rv_op_fmvp_d_x; break; } break; case 91: - switch (((inst >> 12) & 0b111)) { + switch (((inst >> 12) & 0b111)) { case 0: op = rv_op_fmvp_q_x; break; } break; @@ -4579,7 +4579,7 @@ static void decode_inst_operands(rv_decode *dec, rv_isa isa) break; case rv_codec_zcmt_jt: dec->imm = operand_tbl_index(inst); - break; + break; case rv_codec_fli: dec->rd = operand_rd(inst); dec->imm = operand_rs1(inst);