From patchwork Thu Apr 30 07:21:31 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: LIU Zhiwei X-Patchwork-Id: 283740 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, UNPARSEABLE_RELAY, USER_AGENT_GIT autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 775AEC83001 for ; Thu, 30 Apr 2020 07:24:52 +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 4DE9720838 for ; Thu, 30 Apr 2020 07:24:52 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4DE9720838 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=c-sky.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:53022 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jU3Yx-0006pZ-EC for qemu-devel@archiver.kernel.org; Thu, 30 Apr 2020 03:24:51 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:34260) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jU3XX-0004af-8n for qemu-devel@nongnu.org; Thu, 30 Apr 2020 03:23:48 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.90_1) (envelope-from ) id 1jU3W7-0006Y8-Ak for qemu-devel@nongnu.org; Thu, 30 Apr 2020 03:23:23 -0400 Received: from smtp2200-217.mail.aliyun.com ([121.197.200.217]:34278) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jU3W6-0006WG-Kj; Thu, 30 Apr 2020 03:21:54 -0400 X-Alimail-AntiSpam: AC=CONTINUE; BC=0.08792099|-1; CH=green; DM=|CONTINUE|false|; DS=CONTINUE|ham_regular_dialog|0.1343-0.00143465-0.864266; FP=0|0|0|0|0|-1|-1|-1; HT=e01a16384; MF=zhiwei_liu@c-sky.com; NM=1; PH=DS; RN=10; RT=10; SR=0; TI=SMTPD_---.HQfovas_1588231302; Received: from L-PF1D6DP4-1208.hz.ali.com(mailfrom:zhiwei_liu@c-sky.com fp:SMTPD_---.HQfovas_1588231302) by smtp.aliyun-inc.com(10.147.40.7); Thu, 30 Apr 2020 15:21:43 +0800 From: LIU Zhiwei To: peter.maydell@linaro.org Subject: [RFC PATCH 0/8] RISCV risu porting Date: Thu, 30 Apr 2020 15:21:31 +0800 Message-Id: <20200430072139.4602-1-zhiwei_liu@c-sky.com> X-Mailer: git-send-email 2.23.0 MIME-Version: 1.0 Received-SPF: none client-ip=121.197.200.217; envelope-from=zhiwei_liu@c-sky.com; helo=smtp2200-217.mail.aliyun.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/04/30 03:21:44 X-ACL-Warn: Detected OS = Linux 3.x [generic] [fuzzy] X-Received-From: 121.197.200.217 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: qemu-riscv@nongnu.org, richard.henderson@linaro.org, qemu-devel@nongnu.org, wxy194768@alibaba-inc.com, wenmeng_zhang@c-sky.com, palmer@dabbelt.com, alistair23@gmail.com, alex.bennee@linaro.org, LIU Zhiwei Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" When I test RISCV vector extension, many folks advice risu. Here is a very simple port only support RV64I, RV64F, RV64M. It's some difficult when I try to support RV32, because it's very similiar to RV64, so I can't make two .risu files like arm.risu and aarch64.risu. Any idea are welcomed. LIU Zhiwei (8): riscv: Add RV64I instructions description riscv: Generate payload scripts riscv: Define riscv struct reginfo riscv: Implement payload load interfaces riscv: Add standard test case riscv: Add configure script riscv: Add RV64M instructions description riscv: Add RV64F instructions description configure | 4 +- riscv64.risu | 262 +++++++++++++++++++++ risu_reginfo_riscv64.c | 134 +++++++++++ risu_reginfo_riscv64.h | 29 +++ risu_riscv64.c | 47 ++++ risugen_riscv.pm | 501 +++++++++++++++++++++++++++++++++++++++++ test_riscv64.s | 85 +++++++ 7 files changed, 1061 insertions(+), 1 deletion(-) create mode 100644 riscv64.risu create mode 100644 risu_reginfo_riscv64.c create mode 100644 risu_reginfo_riscv64.h create mode 100644 risu_riscv64.c create mode 100644 risugen_riscv.pm create mode 100644 test_riscv64.s