From patchwork Mon Apr 1 03:11:47 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Richard Henderson X-Patchwork-Id: 1072219 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=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=linaro.org header.i=@linaro.org header.b="Un+oCnGI"; dkim-atps=neutral Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 44XcqB4CGkz9sPl for ; Mon, 1 Apr 2019 14:13:10 +1100 (AEDT) Received: from localhost ([127.0.0.1]:33141 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hAnNk-0006kn-Dg for incoming@patchwork.ozlabs.org; Sun, 31 Mar 2019 23:13:08 -0400 Received: from eggs.gnu.org ([209.51.188.92]:38902) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hAnMv-0006jo-ET for qemu-devel@nongnu.org; Sun, 31 Mar 2019 23:12:18 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hAnMr-0002oY-Jl for qemu-devel@nongnu.org; Sun, 31 Mar 2019 23:12:15 -0400 Received: from mail-pg1-x532.google.com ([2607:f8b0:4864:20::532]:32810) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1hAnMo-0002nM-0L for qemu-devel@nongnu.org; Sun, 31 Mar 2019 23:12:11 -0400 Received: by mail-pg1-x532.google.com with SMTP id b12so4005641pgk.0 for ; Sun, 31 Mar 2019 20:12:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id; bh=ugxK8eULXBdhyHcUf6v17GiTsZ4C09/vJVq84MV6HpE=; b=Un+oCnGIvyCqPQOlHA8/FZbEpCn5hO0Mkdwm8mfQPxOjv2na/Z4EzGvbQ32JmoWUaj ZvBY0p50ztBo05X3xVwNhqVrShW2D1aSai9RTOq+UXE6WUEcejf6kUBtnZ2Ot2eTpcZr NctSFJS7BvyVpew2IXbQCyL6gZ+D/7BRYGB9HLw74yIugxVANzitSEyo4L2XI3Vzps/t S265GDTreHi7aO9QkLraj2ajDHjGbNclavVBPIco+5Moo5niIjmvS7QwTkPTxIlVYc3k ZEizELb+189/v5qotdd3cX6hp+Yjgo/W7T+JrePV+c8QAHKuAK1a95HyV4qCyc2D3wvy mIzw== 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=ugxK8eULXBdhyHcUf6v17GiTsZ4C09/vJVq84MV6HpE=; b=jTr6oZPfkWZSKbEkUqxGYqobYVsCb3xZXog4xHy42nWcZfJ9wfYWRmt2Pye+a05Bgd ZuDU6fMdQq2xZBoR1IbV3h9JClg9DrwAIlxfRPYZAd3a9RB6JNvXh/rPWNT+P+GPkMyn Ee7dI46q5yz1a8lthiI+ODLn6gHdbygMBHywAGMSprQrzuHz3JOkF/NdvkP6fHSDwQy5 viBdKAD2XSdAldIvdre/i0T3d3gIhi7Aae0fh2Bac13bDmSKbGY/Uo6uPKg4ElXaEilB odsx/pnzDNatcFrCjPNAOvRThxtrxDLQBnN6DgWHJIUwHU4ixBrMeBy1KInuCJdeGdmv WD7g== X-Gm-Message-State: APjAAAVl03U9gVFESmdGosuiPXJ5YboHJfbI5+yzd+/PSGP0aA21GTGx y0U68nNTdyxbHf+Tq7mFsmXxi5N6Wam5cA== X-Google-Smtp-Source: APXvYqzBRZf+aAR4Z+B995OjtkOMzfXsuNTe0IvhWkd2awW1+xKNtpnWRS16QBQ3OOPYrDAhet6mdA== X-Received: by 2002:a63:c746:: with SMTP id v6mr6824874pgg.401.1554088327623; Sun, 31 Mar 2019 20:12:07 -0700 (PDT) Received: from cloudburst.imgcgcw.net ([147.50.13.10]) by smtp.gmail.com with ESMTPSA id c1sm11843954pfd.114.2019.03.31.20.12.04 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 31 Mar 2019 20:12:06 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Date: Mon, 1 Apr 2019 10:11:47 +0700 Message-Id: <20190401031155.21293-1-richard.henderson@linaro.org> X-Mailer: git-send-email 2.17.1 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2607:f8b0:4864:20::532 Subject: [Qemu-devel] [PATCH for-4.1 0/8] target/riscv: decodetree improvments 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: kbastian@mail.uni-paderborn.de, palmer@sifive.com, Alistair.Francis@wdc.com, qemu-riscv@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" There's new support in decodetree for pattern groups. I believe that patch 5, or something close to it, was posted as an RFC as part of the original pattern group patch set, but this cleans that up further. r~ Richard Henderson (8): target/riscv: Name the argument sets for all of insn32 formats target/riscv: Use --static-decode for decodetree target/riscv: Merge argument sets for insn32 and insn16 target/riscv: Merge argument decode for RVC shifti target/riscv: Use pattern groups in insn16.decode target/riscv: Split RVC32 and RVC64 insns into separate files target/riscv: Split gen_arith_imm into functional and temp target/riscv: Remove spaces from register names target/riscv/cpu.c | 16 +- target/riscv/insn_trans/trans_rvc.inc.c | 347 ------------------------ target/riscv/insn_trans/trans_rvi.inc.c | 20 +- target/riscv/translate.c | 40 ++- target/riscv/Makefile.objs | 15 +- target/riscv/insn16-32.decode | 28 ++ target/riscv/insn16-64.decode | 30 ++ target/riscv/insn16.decode | 154 ++++++----- target/riscv/insn32.decode | 10 +- 9 files changed, 205 insertions(+), 455 deletions(-) delete mode 100644 target/riscv/insn_trans/trans_rvc.inc.c create mode 100644 target/riscv/insn16-32.decode create mode 100644 target/riscv/insn16-64.decode