From patchwork Mon Jan 22 17:26:39 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ard Biesheuvel X-Patchwork-Id: 864322 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=nongnu.org (client-ip=2001:4830:134:3::11; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=linaro.org header.i=@linaro.org header.b="Ao1DUTCa"; dkim-atps=neutral Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3zQJPb65fsz9s7s for ; Tue, 23 Jan 2018 04:31:15 +1100 (AEDT) Received: from localhost ([::1]:54840 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1edfw9-0001Rs-Vn for incoming@patchwork.ozlabs.org; Mon, 22 Jan 2018 12:31:14 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:44685) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1edfs0-0006yM-Aa for qemu-devel@nongnu.org; Mon, 22 Jan 2018 12:27:01 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1edfrx-0004cB-88 for qemu-devel@nongnu.org; Mon, 22 Jan 2018 12:26:56 -0500 Received: from mail-wm0-x241.google.com ([2a00:1450:400c:c09::241]:43980) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1edfrx-0004bM-0z for qemu-devel@nongnu.org; Mon, 22 Jan 2018 12:26:53 -0500 Received: by mail-wm0-x241.google.com with SMTP id g1so17768027wmg.2 for ; Mon, 22 Jan 2018 09:26:52 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id; bh=9LGu1x6cQQD0bZsht3ixiC70vVRwbwq9CeIEJNOEj1w=; b=Ao1DUTCaZNI8i19rh7v8C1o9/N7t0Z0+YPPg0JdEVnGeuxmFwjFE5OjA3PrTXtk0L8 bV6BVGTgFwLUAkJTZrBWGxJ+ZXXuPIkxkjYJGs43NShNXCN+1TUfSOVLRLk5WNIcZ1Ch j6lc0LUvHc0eBUJIvQbNPD4BNzprzuPP1w+ig= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=9LGu1x6cQQD0bZsht3ixiC70vVRwbwq9CeIEJNOEj1w=; b=I+32JtWyVuc1z/46caVt1cDtAirOKIUbyfB48AN2QX64R/wmcgDOJthY3k5Cdep2yI lNUh+uTERjiydFwqBMMjTMqUMjb0tJYRlTYQLEH+meRD0BvCO/xJywha1+zAN5EaE1Na tJsPbod63Z4KbcFrvhaZU2M8PA7XaplYXfW2Qw/Q/LeZ86PeUEVUrmFde3nJ6t2KAoHV cCxuaqKEuzsACNdtZn1CyFBc8/zTiXO1dsoZL68UERAQTXEf7PQfC8u1CooRM03feR3u VlHEqoALRInC4bVoojLgKY0NwejBXwROh+5GD9BeL3iDa2kFZf5UcdLjaTpgrjmQsUUC HzSA== X-Gm-Message-State: AKwxytdTMzA8Ph3VMi16A3eag9VoDBGeIfM+mnIczew0jisW0spqVLQl /qfKlRzDSp0G0Ry5JdadlzhMF8Zz2II= X-Google-Smtp-Source: AH8x226pI/X0tHo88og5Ogi5+AWdpKrOkdal/kzVJf9vHC0fb8zpxEBuTqqH+HOkrs+cywPkux7kOg== X-Received: by 10.28.133.129 with SMTP id h123mr1624023wmd.146.1516642011576; Mon, 22 Jan 2018 09:26:51 -0800 (PST) Received: from localhost.localdomain ([160.163.176.196]) by smtp.gmail.com with ESMTPSA id f76sm5510900wme.2.2018.01.22.09.26.49 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 22 Jan 2018 09:26:50 -0800 (PST) From: Ard Biesheuvel To: qemu-devel@nongnu.org Date: Mon, 22 Jan 2018 17:26:39 +0000 Message-Id: <20180122172643.29742-1-ard.biesheuvel@linaro.org> X-Mailer: git-send-email 2.11.0 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2a00:1450:400c:c09::241 Subject: [Qemu-devel] [PATCH v5 0/4] target-arm: add SHA-3, SM3 and SHA512 instruction support X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: peter.maydell@linaro.org, Ard Biesheuvel Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Changes sinve v4: - restructure code changes to make it easier on the reviewer - add Peter's R-b to #4 Changes since v3: - don't bother with helpers for the SHA3 instructions: they are simple enough to be emitted as TCG ops directly - rebase onto Richard's pending SVE work Changes since v2: - fix thinko in big-endian aware handling of 64-bit quantities: this is not needed given that the NEON registers are represented as arrays of uint64_t so they always appear in the correct order. - add support for SM3 instructions (Chinese SHA derivative) Changes since v1: - update SHA512 patch to adhere more closely to the existing style, and to the way the instruction encodings are classified in the ARM ARM (#1) - add patch implementing the new SHA3 instructions EOR3/RAX1/XAR/BCAX (#2) - enable support for these instructions in user mode emulation (#3) Ard Biesheuvel (4): target/arm: implement SHA-512 instructions target/arm: implement SHA-3 instructions target/arm: implement SM3 instructions target/arm: enable user-mode SHA-3, SM3 and SHA-512 instruction support linux-user/elfload.c | 18 ++ target/arm/cpu.h | 3 + target/arm/cpu64.c | 3 + target/arm/crypto_helper.c | 192 +++++++++++- target/arm/helper.h | 10 + target/arm/translate-a64.c | 319 ++++++++++++++++++++ 6 files changed, 544 insertions(+), 1 deletion(-)