From patchwork Sat Jun 3 02:33:56 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Richard Henderson X-Patchwork-Id: 688761 Delivered-To: patch@linaro.org Received: by 2002:a5d:4d8a:0:0:0:0:0 with SMTP id b10csp1164237wru; Fri, 2 Jun 2023 19:35:24 -0700 (PDT) X-Google-Smtp-Source: ACHHUZ58F7VwFDcR8V0qQSW/L7YxiUREnkzPDgP9VEvBAvwRaXu0RhLqj7UcKSu+0qP6gI6Y6OpC X-Received: by 2002:a05:620a:1a92:b0:75b:23a1:441 with SMTP id bl18-20020a05620a1a9200b0075b23a10441mr15574649qkb.7.1685759724033; Fri, 02 Jun 2023 19:35:24 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1685759724; cv=none; d=google.com; s=arc-20160816; b=SOfjcGfii8G+KTKHGD+AFvB/fOvwWwO4207oYy9zw95Ko9iYunYYWNluKsSc/q0SMd bViyTzP29Klhk0l2hXe+VUQkr+yY1Z8u63vEcPAWMQRgGpXvP8LV7zEfNz0ISBrRWBX1 soJ7lRbsiJ6NkC4RdZq0uTg0Z2BbX+Mvxc+G87XQDxL6/4DAzI/5jEny3wTZeCblDR1f js3X9CE17nrPypNJAJcXowuQFB4MA7vrgQGiuQ7YZj1VK0XWO6Y2VHaQkAvW4kS1+98n ZjM8lDnFPUoCiaQbFDyvk50KI8IYO+V5xEHqytJeG62HC4lekDGXz+VBnNkwYTYyDMHJ oMrA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=sender:errors-to:list-subscribe:list-help:list-post:list-archive :list-unsubscribe:list-id:precedence:content-transfer-encoding :mime-version:references:in-reply-to:message-id:date:subject:cc:to :from:dkim-signature; bh=bzPaKBoi+AazRfwP5mOI7xFIN7w0g/MQbp2bpj2kQAc=; b=Wmb7FPko+ZXHoHtqHkPDVqk+pVOS9B6VfL4qQGzRS+SAWPlvSjLp2QX7o7Z9vFUSs/ KpetzZQ+MsXCKi2BscOp8qIg3xdiAS9sMU1h2Ls4dGkhGFXokeUu1s2jEOQeGSYBOutv BymmDOLgxI537+spG8LmJg2JJxDNLxhOcyU5XTtzF4RhH0ekE05EjvRE9zzpcfu2kmn9 9jrgjHE0JlmrcseFKwIm2ofFHAguFhzJNSBGmIJ5EKrFRaHxpSHtKZi+thN7YS/gzdTC Xbpv6O5wFnlI49Pv/LWTtoHKsMa1IrLjmELP/6p1Mjls55VafM1AohQbmartfGH9x3wt 8VwA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=c8VUY7fq; spf=pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom="qemu-devel-bounces+patch=linaro.org@nongnu.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Return-Path: Received: from lists.gnu.org (lists.gnu.org. [209.51.188.17]) by mx.google.com with ESMTPS id p2-20020a05620a132200b0075cd9ae4af9si1647148qkj.118.2023.06.02.19.35.23 for (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Fri, 02 Jun 2023 19:35:24 -0700 (PDT) Received-SPF: pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=c8VUY7fq; spf=pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom="qemu-devel-bounces+patch=linaro.org@nongnu.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1q5H6S-0000VZ-U8; Fri, 02 Jun 2023 22:34:54 -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 1q5H6F-0000K7-Db for qemu-devel@nongnu.org; Fri, 02 Jun 2023 22:34:41 -0400 Received: from mail-pj1-x102b.google.com ([2607:f8b0:4864:20::102b]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1q5H69-0004iW-Ez for qemu-devel@nongnu.org; Fri, 02 Jun 2023 22:34:38 -0400 Received: by mail-pj1-x102b.google.com with SMTP id 98e67ed59e1d1-25669acf1b0so2383049a91.0 for ; Fri, 02 Jun 2023 19:34:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1685759672; x=1688351672; 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=bzPaKBoi+AazRfwP5mOI7xFIN7w0g/MQbp2bpj2kQAc=; b=c8VUY7fqmPG9KJzwKTDju8ivBFkRd5H/Zurp/BuEHnmVfYeVhlS1lBBQIc5e0ozit4 F5nMpmYPIOV1IrHa7IsWo1jiXpLczDqm3DjeTkF/0A1/BD9WfKaLNGNLeJJJpG3m/7zc 2W2aS9RzlsZ4NC78L1Wv6oxD3DPXzZRkBpOZhr7xGOLnWjhDSZq8bERk3UFMqduKo8s3 mX7rurpOTGQd2JVU1LFY4wrzSzBMHYEZdpTJFrXw6ItMpqERJ1lsNsjsmgZ17gPt12QD aYzPhE7d+SsQS2xs1sAaMwmV68ZaZgWK283lVJjdVqz+1l64UlFbzIy871i3KqgR2ggQ eyPw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1685759672; x=1688351672; 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=bzPaKBoi+AazRfwP5mOI7xFIN7w0g/MQbp2bpj2kQAc=; b=ALpWF5J6D5F6GklvxWEwG6viaRkuXJfiZ653AZ7VtyXUNJ2xbTvUQuZxEux51rAenw 2AA0TMcCJ8syKsdxB9PT1SFO5z6CIcP5DQjq1YQFuLLW3e1qNIEcM0KDMGTU6GNFpmpn b2wgAx3t1SxsIBjK731pDnsbJwwRwY5EkAPvOTLgezpQHJnx0YDLz/Q1f8ghl0SY/5TK uEh2YIwCFM4Dn0VzFTai0ipgx5sUcqBTibdAGJa2v9tE3hbCtfDuuHhM4SRw+SvhZHQ8 XkKXTKUR0fXg/Xq/lYEBFeYTk0pU7sR+cIKDsdUydUEYfXfHcOyux8l63xnSTnlp9yMs Lp7A== X-Gm-Message-State: AC+VfDzVpJ9MJJXYaeA13ZScNA0XPc4hSZuDwbqVXH/KlpWY6XTIZjF8 LeF7yB4Wm8AsWmSIH08dsCdHpSgINZ3PHWc7d5Q= X-Received: by 2002:a17:90b:4a4f:b0:250:9e7b:2798 with SMTP id lb15-20020a17090b4a4f00b002509e7b2798mr1509757pjb.18.1685759672216; Fri, 02 Jun 2023 19:34:32 -0700 (PDT) Received: from stoup.. ([2602:ae:1598:4c01:66a6:82c2:d794:68f6]) by smtp.gmail.com with ESMTPSA id e91-20020a17090a6fe400b002508d73f4e8sm3914289pjk.57.2023.06.02.19.34.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 02 Jun 2023 19:34:31 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Cc: ardb@kernel.org, berrange@redhat.com, qemu-arm@nongnu.org, qemu-ppc@nongnu.org, qemu-riscv@nongnu.org, pbonzini@redhat.com Subject: [PATCH 05/35] target/i386: Use aesenc_SB_SR Date: Fri, 2 Jun 2023 19:33:56 -0700 Message-Id: <20230603023426.1064431-6-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230603023426.1064431-1-richard.henderson@linaro.org> References: <20230603023426.1064431-1-richard.henderson@linaro.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::102b; envelope-from=richard.henderson@linaro.org; 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, T_SCC_BODY_TEXT_LINE=-0.01 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+patch=linaro.org@nongnu.org Sender: qemu-devel-bounces+patch=linaro.org@nongnu.org This implements the AESENCLAST instruction. Signed-off-by: Richard Henderson --- target/i386/ops_sse.h | 13 ++++++++----- 1 file changed, 8 insertions(+), 5 deletions(-) diff --git a/target/i386/ops_sse.h b/target/i386/ops_sse.h index fb63af7afa..31e1f6edc7 100644 --- a/target/i386/ops_sse.h +++ b/target/i386/ops_sse.h @@ -19,6 +19,7 @@ */ #include "crypto/aes.h" +#include "crypto/aes-round.h" #if SHIFT == 0 #define Reg MMXReg @@ -2202,12 +2203,14 @@ void glue(helper_aesenc, SUFFIX)(CPUX86State *env, Reg *d, Reg *v, Reg *s) void glue(helper_aesenclast, SUFFIX)(CPUX86State *env, Reg *d, Reg *v, Reg *s) { - int i; - Reg st = *v; - Reg rk = *s; + for (int i = 0; i < SHIFT; i++) { + AESState *ad = (AESState *)&d->ZMM_X(i); + AESState *st = (AESState *)&v->ZMM_X(i); + AESState *rk = (AESState *)&s->ZMM_X(i); + AESState t; - for (i = 0; i < 8 << SHIFT; i++) { - d->B(i) = rk.B(i) ^ (AES_sbox[st.B(AES_shifts[i & 15] + (i & ~15))]); + aesenc_SB_SR(&t, st, false); + ad->v = t.v ^ rk->v; } }