From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-vk1-xa36.google.com (mail-vk1-xa36.google.com [IPv6:2607:f8b0:4864:20::a36]) by sourceware.org (Postfix) with ESMTPS id CBE72385AC09 for ; Tue, 3 Oct 2023 09:11:39 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org CBE72385AC09 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=gmail.com Received: by mail-vk1-xa36.google.com with SMTP id 71dfb90a1353d-495d687b138so307405e0c.3 for ; Tue, 03 Oct 2023 02:11:39 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1696324299; x=1696929099; darn=gcc.gnu.org; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:from:to:cc:subject:date :message-id:reply-to; bh=q7sBRDnNQJO5UQw5bUip991cDeJzl2896AWn0jMFRSQ=; b=mVHJDZGU0mF53V0SXXz80mYL2rLWp+qn5nt5wWb3oA2RXhsL/fkyU2w7s0etC3LjEi Mm1yh9bh+A77SBhh8kwI9skA/GSyT4GWdDxZ7SP2oCJ+LpmRb2zOlzZBArq4ZxNP23hi AZ5UbheGN6BspIdUlzUdQ1ylymTvYFdYO6XlJpGQLI1bMYTFfZpxH/iP8ykMreKoFnrE VUn3ct0yyIPa/+R7XoDmwQQdLUFudbSOYBs/tth92QW3EHhU5X0mPzIoWBrBMbdiXv6D aIs9FPQwpQh7+9m3+hpepou13SYWz231im1Te6Z8+jKckzbyHPYOVDbVDijSJqSgreBa Y1sw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1696324299; x=1696929099; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=q7sBRDnNQJO5UQw5bUip991cDeJzl2896AWn0jMFRSQ=; b=DEM2T2nuMGVXyiTYI/DjYTNQXCtkiLbi4Pc88m+j5+bNPvFZXmBkDbhzhecTe0N/cE Eb2TXXPxqUjLzxoUo5fnJ2KoUWFPj/d8ZesvMzN1f5HCDV8QLqp/HO79/EeyFHgJngfV ztlHktzrM22/TCXQrYuZGlqEddfuMsm/3Gq+vo/cz8u9l1fl3ZUQhHkX+arr91qAtojQ 7DCrHVJwkqVIMRJ6bl9FHs9HYf8jfBjiZqeFhYS3vC4jDGBuFm55Ri/P3swFJVdks9p4 ogG3/74maZQWCDAZPVABwKoJzAM/5Xd7NUM1/xCHFV0ildun0d/tJYAi+Q2O3P8vUfG3 y16Q== X-Gm-Message-State: AOJu0YwSZTSf1/27VzkBqRbWdYDPYC+qlEk51p1DSOTSpO7aNSDDDlz4 keieGB0aivjtqaPxer7qfsClyA6vIVtL5tGHOP8= X-Google-Smtp-Source: AGHT+IHNKEAGPGLzdja8Sz0qoXSX3T0k7ZFmwxSxEGv9Yk6GFoJUAHkLSe0nFT3hCqlZ/AQihEvWfk+8pJY4fe5EAy4= X-Received: by 2002:a1f:e744:0:b0:49a:b9ed:8c1f with SMTP id e65-20020a1fe744000000b0049ab9ed8c1fmr9269243vkh.0.1696324298804; Tue, 03 Oct 2023 02:11:38 -0700 (PDT) MIME-Version: 1.0 References: <20231003090934.12182-1-kito.cheng@sifive.com> In-Reply-To: <20231003090934.12182-1-kito.cheng@sifive.com> From: Kito Cheng Date: Tue, 3 Oct 2023 17:11:27 +0800 Message-ID: Subject: Re: To: Kito Cheng Cc: gcc-patches@gcc.gnu.org, palmer@dabbelt.com, jeffreyalaw@gmail.com, rdapp@ventanamicro.com, juzhe.zhong@rivai.ai Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Spam-Status: No, score=-2.6 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,TXREP autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: Ooop, I screwed up when writing my cover letter of the target attribute patch set... On Tue, Oct 3, 2023 at 5:10=E2=80=AFPM Kito Cheng w= rote: > > From: Kito Cheng > > Reply-To: > > Subject: [PATCH v1 0/4] RISC-V target attribute > > In-Reply-To: > > This patch set implement target attribute for RISC-V target, which is sim= ilar to other target like x86 or ARM, let user able to set some local setti= ng per function without changing global settings. > > We support arch, tune and cpu first, and we will support other target att= ribute later, this version DOES NOT include multi-version function support = yet, that is future work, probably work for GCC 15. > > The full proposal is put in RISC-V C-API document[1], which has discussed= with RISC-V LLVM community, so we have consistent syntax and semantics. > > [1] https://github.com/riscv-non-isa/riscv-c-api-doc/pull/35 > >