From nobody Sun Feb 8 22:57:38 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; dkim=fail header.i=@quicinc.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=quicinc.com ARC-Seal: i=1; a=rsa-sha256; t=1582908742; cv=none; d=zohomail.com; s=zohoarc; b=kcUCSI5G8ikFZK5FLxYausRDIUz4RSSW/DMVb5xokvn4xVoZIX2vHUGLSPPLGW+tDL0R3v0hbgFlogpRsjSXOWbbKKaYaIGapLh+SgCnBTke+SSWLJ/sg4rx9oaGHQl/e1By6/qHEnPY/UD9w0NyWvGC/mnV8F9oAnahnJxD+ds= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1582908742; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=tUWIh60VIBZ0LRuhNAwMPb0vZxGR3JoiB9ulRsp8naY=; b=KT91rLfJKbbQ+LG0dRtU0gRe6iQp3eVcSZNdFlomcnNCzRqSmWZdrh0jQi87ykk2Kg5IgfwCGsd+neytLV8esxw9p0Mxb3Q1csAXPjb7mqK1Yaxp8fw3SMzGVumR7LGwmV2e8uunbIhy2DH/OqNWFJ20Cr1L3s3Uk5MnQDO88Pk= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=fail header.i=@quicinc.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail header.from= (p=none dis=none) header.from= Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1582908742991534.926526533268; Fri, 28 Feb 2020 08:52:22 -0800 (PST) Received: from localhost ([::1]:50642 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j7is9-0006bS-It for importer@patchew.org; Fri, 28 Feb 2020 11:52:21 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:57676) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j7ikc-0002oa-Md for qemu-devel@nongnu.org; Fri, 28 Feb 2020 11:44:36 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1j7ika-0005XD-OM for qemu-devel@nongnu.org; Fri, 28 Feb 2020 11:44:34 -0500 Received: from alexa-out-sd-01.qualcomm.com ([199.106.114.38]:13250) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1j7ika-0005Uz-CN for qemu-devel@nongnu.org; Fri, 28 Feb 2020 11:44:32 -0500 Received: from unknown (HELO ironmsg-SD-alpha.qualcomm.com) ([10.53.140.30]) by alexa-out-sd-01.qualcomm.com with ESMTP; 28 Feb 2020 08:44:28 -0800 Received: from vu-tsimpson-aus.qualcomm.com (HELO vu-tsimpson1-aus.qualcomm.com) ([10.222.150.1]) by ironmsg-SD-alpha.qualcomm.com with ESMTP; 28 Feb 2020 08:44:28 -0800 Received: by vu-tsimpson1-aus.qualcomm.com (Postfix, from userid 47164) id 329C8119A; Fri, 28 Feb 2020 10:44:28 -0600 (CST) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=quicinc.com; i=@quicinc.com; q=dns/txt; s=qcdkim; t=1582908272; x=1614444272; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=tUWIh60VIBZ0LRuhNAwMPb0vZxGR3JoiB9ulRsp8naY=; b=LlBBjBS+SQmPywNMZxbIfI7zB+uAqirrQudbLJ2a5genMN1RFubdiCdJ ldzTBj+63KMPslw/VbSnaIXKIZecFxhayimiRMhAGwy2QMHfAZlbFLa9R bhAy1LNr1xj09V+CoJN7ZoWCglBHIY+h64VtXv7tbA4y+Zf2JgxZcGcK/ o=; From: Taylor Simpson To: qemu-devel@nongnu.org Subject: [RFC PATCH v2 13/67] Hexagon register map Date: Fri, 28 Feb 2020 10:43:09 -0600 Message-Id: <1582908244-304-14-git-send-email-tsimpson@quicinc.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1582908244-304-1-git-send-email-tsimpson@quicinc.com> References: <1582908244-304-1-git-send-email-tsimpson@quicinc.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: FreeBSD 9.x [fuzzy] X-Received-From: 199.106.114.38 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: riku.voipio@iki.fi, richard.henderson@linaro.org, laurent@vivier.eu, Taylor Simpson , philmd@redhat.com, aleksandar.m.mail@gmail.com Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Certain operand types represent a non-contiguous set of values. For example, the compound compare-and-jump instruction can only access registers R0-R7 and R16-23. This table represents the mapping from the encoding to the actual values. Signed-off-by: Taylor Simpson --- target/hexagon/regmap.h | 38 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 target/hexagon/regmap.h diff --git a/target/hexagon/regmap.h b/target/hexagon/regmap.h new file mode 100644 index 0000000..2bcc0de --- /dev/null +++ b/target/hexagon/regmap.h @@ -0,0 +1,38 @@ +/* + * Copyright(c) 2019-2020 Qualcomm Innovation Center, Inc. All Rights Res= erved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, see . + */ + +/* + * Certain operand types represent a non-contiguous set of values. + * For example, the compound compare-and-jump instruction can only access + * registers R0-R7 and R16-23. + * This table represents the mapping from the encoding to the actual valu= es. + */ + +#ifndef HEXAGON_REGMAP_H +#define HEXAGON_REGMAP_H + + /* Name Num Table */ +DEF_REGMAP(R_16, 16, 0, 1, 2, 3, 4, 5, 6, 7, 16, 17, 18, 19, 20, 21, 22, = 23) +DEF_REGMAP(R__8, 8, 0, 2, 4, 6, 16, 18, 20, 22) +DEF_REGMAP(R__4, 4, 0, 2, 4, 6) +DEF_REGMAP(R_4, 4, 0, 1, 2, 3) +DEF_REGMAP(R_8S, 8, 0, 1, 2, 3, 16, 17, 18, 19) +DEF_REGMAP(R_8, 8, 0, 1, 2, 3, 4, 5, 6, 7) +DEF_REGMAP(V__8, 8, 0, 4, 8, 12, 16, 20, 24, 28) +DEF_REGMAP(V__16, 16, 0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 2= 8, 30) + +#endif --=20 2.7.4