From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-lj1-x22f.google.com (mail-lj1-x22f.google.com [IPv6:2a00:1450:4864:20::22f]) by sourceware.org (Postfix) with ESMTPS id E5A1E3858D28 for ; Mon, 19 Jun 2023 08:22:45 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org E5A1E3858D28 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-lj1-x22f.google.com with SMTP id 38308e7fff4ca-2b45a71c9caso36772561fa.3 for ; Mon, 19 Jun 2023 01:22:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1687162964; x=1689754964; 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=fyQVldtVkFIVfpPI0T1qjP0GdmRWEmF30WkGk9gz7DE=; b=OMPtUeM0KB8wMdJYTLr5vgYwDSKGCZO/7AdeJDCW9Hlbu+kmeSqHIuqfzi7SJxVR2b LJ6suw7vvjjFYwqy4A0DFIkUsmTBFKuRSPyFM//ACx1M/9pQk59eDVu6sfWzmaAGdMY1 wYVgxXJgmHiQ0bcWGyYEAC1uNalp37lxH3BOKYfa/6jh6EinlZHlZu2scgIQlIaow9Ng +akycc9pgeAhdxL8SrqPu54IaGVSP5Qzq0yux918pxkcNCn2pFSfWAjC3YRiQXDeSNjo TYaH3z5K6yXHhVbVJiMn8lJywy6MeipK6Vj042fBbwnWCmVB4w14pgJO8mhysKoqPngl oIdg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1687162964; x=1689754964; 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=fyQVldtVkFIVfpPI0T1qjP0GdmRWEmF30WkGk9gz7DE=; b=Fk7GGFlWMw2BnIaO48ghgtJyPwIvjqMLBtpAL52Nfh78m8qbBdM8jDKigtCdWNoH/U Wc4H+mTamYK8bLSEbpbWpHB2REzICVqu6s0SY4Y0bNCEJVJv/MwSw+9gyfcj5UExr3sc O+RVxoyzJCE6uL9NQ4eMuDnDzGz8K5FbtD6tuC2fIhN4Wy/dwVtW4WFkYc7tLnCOZWji MUnIJ5RmfikrRzXHq06lnHFDh+ZZ0tJPJpx1qGbc3PJpuP7B1f4TiHi4Hp3ryRNGKdnh +NzVyyvIatzDMtf8j0Ue7+NELxoVQA8fZUPdt5yzyKePRnhpy2v0yPzbqTcBpi+86zy4 L3BA== X-Gm-Message-State: AC+VfDx0KdbHEOSmzG7Jph99zlGGHM2yD42Oio/6eWRn+KVG4gEQmP6E HAI9d9b9FD+fHHdAOxbys0NvxN9UURGAxkBSEdQ= X-Google-Smtp-Source: ACHHUZ413B0YTtY1G/Cmhx1iFTQ52smBN1iLKPza+box+dh7NztDZvsDNeoW/GaQ0lj5pJHuC95y/fU7/bAQe44MpSY= X-Received: by 2002:a2e:9e1a:0:b0:2b4:6994:4758 with SMTP id e26-20020a2e9e1a000000b002b469944758mr1818884ljk.49.1687162964070; Mon, 19 Jun 2023 01:22:44 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Richard Biener Date: Mon, 19 Jun 2023 10:19:49 +0200 Message-ID: Subject: Re: gcc tricore porting To: Claudio Eterno Cc: gcc@gcc.gnu.org Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Spam-Status: No, score=-1.6 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,T_SCC_BODY_TEXT_LINE 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: On Sun, Jun 18, 2023 at 12:00=E2=80=AFPM Claudio Eterno via Gcc wrote: > > Hi, this is my first time with open source development. I worked in > automotive for 22 years and we (generally) were using tricore series for > these products. GCC doesn't compile on that platform. I left my work some > days ago and so I'll have some spare time in the next few months. I would > like to know how difficult it is to port the tricore platform on gcc and = if > during this process somebody can support me as tutor and... also if the g= cc > team is interested in this item... We welcome ports to new architectures. Quick googling doesn't find me something like an ISA specification though so it's difficult to assess the complexity of porting to that architecture. If you know other embedded archs and can identify one with similar features and restrictions the easiest is to look at an existing port to such similar architecture. Richard. > Claudio > -- > Claudio Eterno > via colle dell'Assietta 17 > 10036 Settimo Torinese (TO)