From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ed1-x535.google.com (mail-ed1-x535.google.com [IPv6:2a00:1450:4864:20::535]) by sourceware.org (Postfix) with ESMTPS id 8F5773858291 for ; Fri, 24 Mar 2023 23:07:26 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 8F5773858291 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-ed1-x535.google.com with SMTP id r11so13675371edd.5 for ; Fri, 24 Mar 2023 16:07:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; t=1679699245; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:from:to:cc:subject:date:message-id:reply-to; bh=YWNnXhzBuMxLuM4wvTKDvcLHF6AFqITvsKbb0doFiZU=; b=qMKSoIJxYrcBUKtJa6yFS9sJBKhlBjXycCfFSTrdjmPNSsbXNVhB39JQXIaKst0tLZ 8IoySjpaCrqZD3Z8AiMkBaTDB6wTpI6NowKqizVNvbpZKtyGPzUZK4GGxF/ryRoPvt9J jN4wWO3/ekb9oevIGZgoTnEuVYBDYY2ntNVqiyWRTCCA0r1H4iIUyK6u27E1fxEHf+2B uNEi8CDo0LqgoKmMzko1Ii53ThMYPiUPIK8o+dJsq8oZsxitu6OBB3K1R6jh5nSBHKaG xHthYRmVWTRiX/H2fBgCIFXtNWCA6tKAcsSdgOfatbkJgkLqWAvv5pzn2QJ4XDfw9LfQ iZpg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1679699245; h=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=YWNnXhzBuMxLuM4wvTKDvcLHF6AFqITvsKbb0doFiZU=; b=OiO5EwMCbi1JgGbbg3rrDUjCcfGTKOWcMAWf1VSuK1ys19SHbUg+i/vjc9gpme8R8a sz6EbJNuupTq6G7VXnrc4kIDgWu1ggFDJ4D5dwxmZxSBdlkSbTwOJkotjE1ZXatYMZ8o zJnwg4N+y23z76BjnXjtL9X5DsO/UetiNnkhbovqArgB+f/XOwC+ZMpfFDz155wl8mKN zBZBJi8bcr5u+/LCl1Yyf3Yp6/7b3vJDtpt2QR9jAvfDKoSA+NodSFJJDJFAvvgHxNmW TNE+KqvZ46n7SL37OVQwUUvz4i1H01aMPtr/AdSh0Ca7saj/bABPEoU6XNXNcufVj4Ak IVPA== X-Gm-Message-State: AAQBX9fYqUYAKGPUrxfPELlmdqwHi3zmyJOhS0yW/RiR0a4ekmjlGjn2 cFBOexwQcgwSz+yxeQrSkh3bVTAo1pYc4SfVf1jeHbhM X-Google-Smtp-Source: AKy350YaFNuj0/HWPN17xxqXCfdnh69uePdm08FeDe8I2ycrcKcid6JLFUsrqvC3L755Ysaufv2sPgMBk4wJnZSbRno= X-Received: by 2002:a17:906:184d:b0:930:310:abc3 with SMTP id w13-20020a170906184d00b009300310abc3mr1993333eje.13.1679699244941; Fri, 24 Mar 2023 16:07:24 -0700 (PDT) MIME-Version: 1.0 References: <277f572d-3398-3f3e-847b-d5f0259db119@contemporary.net.au> In-Reply-To: <277f572d-3398-3f3e-847b-d5f0259db119@contemporary.net.au> From: Jonathan Wakely Date: Fri, 24 Mar 2023 23:07:13 +0000 Message-ID: Subject: Re: Building gcc-12 on MacOS Ventura (aarch64) To: Chris Johns Cc: GCC Mailing List Content-Type: multipart/alternative; boundary="000000000000d306c805f7ad7405" X-Spam-Status: No, score=-0.6 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM,HTML_MESSAGE,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: --000000000000d306c805f7ad7405 Content-Type: text/plain; charset="UTF-8" On Fri, 24 Mar 2023, 23:03 Chris Johns, wrote: > Hi, > > I am sorting out some issues building RTEMS on MacOS including the M > processors. > The building gcc-12.2.1 for the few architectures I tested fail with sig > faults > in xgcc when building the runtime. I tried arm, aarch64 and sparc. As a > result I > wondered about bootstrapping gcc and using that to build the tools rather > than > clang from Xcode. > > Is aarch64-apple-darwin supported? No. Iain Sandoe has some personal branches with changes to support it, but the changes are not in the official gcc repo yet. If you search the gcc-help@gcc.gnu.org list you'll find links to his code. I think Homebrew is his patches too. I am seeing: > > *** Configuration aarch64-apple-darwin22.3.0 not supported > > Thanks > Chris > --000000000000d306c805f7ad7405--