From patchwork Tue Feb 11 00:39:50 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Taylor Simpson X-Patchwork-Id: 11374373 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id D0082921 for ; Tue, 11 Feb 2020 00:43:53 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id A511D20733 for ; Tue, 11 Feb 2020 00:43:53 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=quicinc.com header.i=@quicinc.com header.b="QbKUKbZ0" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A511D20733 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=quicinc.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Received: from localhost ([::1]:41576 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j1Jea-0006Gj-NL for patchwork-qemu-devel@patchwork.kernel.org; Mon, 10 Feb 2020 19:43:52 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:59703) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j1Jbs-0000yO-OE for qemu-devel@nongnu.org; Mon, 10 Feb 2020 19:41:07 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1j1Jbr-0004z4-1v for qemu-devel@nongnu.org; Mon, 10 Feb 2020 19:41:04 -0500 Received: from alexa-out-sd-01.qualcomm.com ([199.106.114.38]:3651) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1j1Jbq-0004uE-M0 for qemu-devel@nongnu.org; Mon, 10 Feb 2020 19:41:02 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=quicinc.com; i=@quicinc.com; q=dns/txt; s=qcdkim; t=1581381662; x=1612917662; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=4Cx2/9sh4shrLTO6Ry+GmDO4UemkD4ztOEk5EFEjcsQ=; b=QbKUKbZ06I0hGc5BtfhBoTZw7xS93bzJsPseEgQdFhtxZRdTM14OnYEk em5CoOTcIpIpOEIkdKuzGc8LwliWuvYVTa4oh3HrQQPTrPrB+Y56PldsA 05WnhBLTdk8wSKj8XLPmcwi4xkE4EU/GBbAW02eHUBd+qD6NsqBxwI/3E E=; Received: from unknown (HELO ironmsg01-sd.qualcomm.com) ([10.53.140.141]) by alexa-out-sd-01.qualcomm.com with ESMTP; 10 Feb 2020 16:40:58 -0800 Received: from vu-tsimpson-aus.qualcomm.com (HELO vu-tsimpson1-aus.qualcomm.com) ([10.222.150.1]) by ironmsg01-sd.qualcomm.com with ESMTP; 10 Feb 2020 16:40:58 -0800 Received: by vu-tsimpson1-aus.qualcomm.com (Postfix, from userid 47164) id 27D811B48; Mon, 10 Feb 2020 18:40:58 -0600 (CST) From: Taylor Simpson To: qemu-devel@nongnu.org Subject: [RFC PATCH 12/66] Hexagon register map Date: Mon, 10 Feb 2020 18:39:50 -0600 Message-Id: <1581381644-13678-13-git-send-email-tsimpson@quicinc.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1581381644-13678-1-git-send-email-tsimpson@quicinc.com> References: <1581381644-13678-1-git-send-email-tsimpson@quicinc.com> MIME-Version: 1.0 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+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" 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..fbeb03a --- /dev/null +++ b/target/hexagon/regmap.h @@ -0,0 +1,38 @@ +/* + * Copyright (c) 2019 Qualcomm Innovation Center, Inc. All Rights Reserved. + * + * 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 values. + */ + +#ifndef REGMAP_H +#define 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, 28, 30) + +#endif