From mboxrd@z Thu Jan 1 00:00:00 1970 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=-3.3 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, HTML_MESSAGE,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 A2156C433DB for ; Tue, 9 Feb 2021 19:47:38 +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 1ADCB64E7C for ; Tue, 9 Feb 2021 19:47:38 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1ADCB64E7C Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:34968 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1l9Yz2-000652-T9 for qemu-devel@archiver.kernel.org; Tue, 09 Feb 2021 14:47:36 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:57574) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1l9Yjp-00056T-03 for qemu-devel@nongnu.org; Tue, 09 Feb 2021 14:31:53 -0500 Received: from us-smtp-delivery-124.mimecast.com ([63.128.21.124]:36270) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.90_1) (envelope-from ) id 1l9Yjl-0002X3-Mh for qemu-devel@nongnu.org; Tue, 09 Feb 2021 14:31:52 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1612899108; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=UQWsL0BsDowXISw+W5X6vhjACUEJEcxxrcFPPM9Uz+s=; b=dF/5BtW7au/FnabHRXVz25DXkAgDxNMGp6KkPYspjlxkSWR2id52XrElq/rWnyxLMHu18H ARWN3o732e5QsLNUvHSMhdRtQRRnQtSmmTV61vY6XUhhxOPtrcA/ja50xzMM2ydlZPkK3N D8wo8oDzbPHYwPsis8A2o6ZXm96Fvj4= Received: from mail-pl1-f198.google.com (mail-pl1-f198.google.com [209.85.214.198]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-504-uWhVV0_wO_6BXezXMkJ8Lw-1; Tue, 09 Feb 2021 14:31:44 -0500 X-MC-Unique: uWhVV0_wO_6BXezXMkJ8Lw-1 Received: by mail-pl1-f198.google.com with SMTP id w21so4461853plb.11 for ; Tue, 09 Feb 2021 11:31:43 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=UQWsL0BsDowXISw+W5X6vhjACUEJEcxxrcFPPM9Uz+s=; b=TLls9g0qrLC4FB5ofQyMKyLiC8Oe0y/cF6+v0RFKVx0sTA8eT62NY4ZX7rfk3M5wfG IVXtWnuXsdevSUrQfnOT9LplCetxGJA92lXZjcbi3U9QYU5HIRrj5Tg5DSt+JKQRtNx/ IGEjptGFJycwSyItcOuTnXtcJv6qnpnD2AkSWsbYHbg3lOYLAmXBOBWl//+Gq/S48NSN GzEW6EORiWSUMncmpr/G36RO3Gqca9nKFKRWjMXucT4vGH/DgTwZkXhXinY36He0IQS7 MtNiZUWUxXpAGDkw0B0tYODZQgEGGZGdh12Ihk404BpTxOyXb/9LvSPUrywEokWLGH1z dtAw== X-Gm-Message-State: AOAM531htHxydCM0drlokmf86gYLVf1ubTHk/KWaFgg6l2JXG6e/cibz 7VLFxXa9D83LKGCgxDfpkPge6Dw5omuyrFm61l6a+39634/j+Ql7bONPYmTJVq6tt3sUQcO0DRQ RURz7XbpmR58VMTDotZfIw/0QESjW47M= X-Received: by 2002:a17:90a:4611:: with SMTP id w17mr5835031pjg.122.1612899102908; Tue, 09 Feb 2021 11:31:42 -0800 (PST) X-Google-Smtp-Source: ABdhPJz5LounPqvxD8pGt14QD2n2vGntxUgVjeJlMYdOEhfEXtsK/6ur2G1pZOUtojQFWa/cAftNzYBaCeLzApJWxmE= X-Received: by 2002:a17:90a:4611:: with SMTP id w17mr5835016pjg.122.1612899102658; Tue, 09 Feb 2021 11:31:42 -0800 (PST) MIME-Version: 1.0 References: <4b64cbcd-0982-9251-b3c4-d82287df139b@suse.de> In-Reply-To: <4b64cbcd-0982-9251-b3c4-d82287df139b@suse.de> From: Paolo Bonzini Date: Tue, 9 Feb 2021 20:31:30 +0100 Message-ID: Subject: Re: meson: why no target_user_arch in target/xxx/meson.build ? To: Claudio Fontana Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=pbonzini@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: multipart/alternative; boundary="00000000000012a1ab05baec564c" Received-SPF: pass client-ip=63.128.21.124; envelope-from=pbonzini@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -33 X-Spam_score: -3.4 X-Spam_bar: --- X-Spam_report: (-3.4 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.57, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action 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-devel Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" --00000000000012a1ab05baec564c Content-Type: text/plain; charset="UTF-8" Because nobody needed it so far. All targets need softmmu-specific files, at least machine.c which (for weird reasons) has the migration code for CPU objects. Paolo Il mar 9 feb 2021, 20:24 Claudio Fontana ha scritto: > Hi Paolo, > > I am looking at arm code right now in target/ > > and I would like to build some separate helper-user.c and helper-softmmu.c > . > > I'd like then to include only the right one depending on CONFIG_SOFTMMU > and CONFIG_USER_ONLY. > > Any reason why there is no equivalent of target_softmmu_arch called > target_user_arch to use for this? > > Thanks, > > Claudio > > -- > Claudio Fontana > Engineering Manager Virtualization, SUSE Labs Core > > SUSE Software Solutions Italy Srl > > --00000000000012a1ab05baec564c Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Because nobody needed it so far. All targets need softmmu= -specific files, at least machine.c which (for weird reasons) has the migra= tion code for CPU objects.

Pao= lo

Il mar 9 feb 2021, 20:24 Claudio Fontana <cfontana@suse.de> ha scritto:
Hi Paolo,

I am looking at arm code right now in target/

and I would like to build some separate helper-user.c and helper-softmmu.c = .

I'd like then to include only the right one depending on CONFIG_SOFTMMU= and CONFIG_USER_ONLY.

Any reason why there is no equivalent of target_softmmu_arch called target_= user_arch to use for this?

Thanks,

Claudio

--
Claudio Fontana
Engineering Manager Virtualization, SUSE Labs Core

SUSE Software Solutions Italy Srl

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