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=-13.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=ham 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 F2062C432BE for ; Tue, 31 Aug 2021 12:27:09 +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 9A96D61029 for ; Tue, 31 Aug 2021 12:27:09 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 9A96D61029 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=nongnu.org Received: from localhost ([::1]:42196 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mL2r6-0002oD-Ix for qemu-devel@archiver.kernel.org; Tue, 31 Aug 2021 08:27:08 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:60334) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mL2hY-0005AC-Rp for qemu-devel@nongnu.org; Tue, 31 Aug 2021 08:17:17 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]:36281) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mL2hX-0005lZ-7A for qemu-devel@nongnu.org; Tue, 31 Aug 2021 08:17:16 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1630412234; 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: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Kj6LlpYEBQqdR9FwoSkyHmihGdt25q73/5GxAYqyAUU=; b=Jz2Tid1io9jxsgBLIt0zsIWPT8BBcpT38Gn8IgqwkIr3yPBHx97DuAOqak3VgwAEkJThh6 B3EIADQRwdwoitu+H359d0u8FZ1kJoEcP2HsrWmSM7YR8+wELZFgmTVXR/SZXaW4RQOFxy SVReCqRs7Ms4rWQXGcgGi+qUaJYIO9E= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-13-RISZKiG8O1CaodTctAuQpg-1; Tue, 31 Aug 2021 08:17:13 -0400 X-MC-Unique: RISZKiG8O1CaodTctAuQpg-1 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 4AD3F92500; Tue, 31 Aug 2021 12:17:10 +0000 (UTC) Received: from sirius.home.kraxel.org (unknown [10.39.192.91]) by smtp.corp.redhat.com (Postfix) with ESMTPS id BC23E226E9; Tue, 31 Aug 2021 12:16:53 +0000 (UTC) Received: by sirius.home.kraxel.org (Postfix, from userid 1000) id 82B5B1800992; Tue, 31 Aug 2021 14:15:45 +0200 (CEST) From: Gerd Hoffmann To: qemu-devel@nongnu.org Subject: [PATCH 09/29] tcg/module: add tcg-module.[ch] infrastructure Date: Tue, 31 Aug 2021 14:15:25 +0200 Message-Id: <20210831121545.2874233-10-kraxel@redhat.com> In-Reply-To: <20210831121545.2874233-1-kraxel@redhat.com> References: <20210831121545.2874233-1-kraxel@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=kraxel@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="US-ASCII" Received-SPF: pass client-ip=170.10.129.124; envelope-from=kraxel@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -31 X-Spam_score: -3.2 X-Spam_bar: --- X-Spam_report: (-3.2 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.391, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, 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: Peter Maydell , "Michael S. Tsirkin" , Bin Meng , David Hildenbrand , Aleksandar Rikalo , Peter Xu , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Max Filippov , Alistair Francis , Gerd Hoffmann , "Edgar E. Iglesias" , Alexandre Iooss , Huacai Chen , Halil Pasic , Christian Borntraeger , Palmer Dabbelt , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Thomas Huth , Eduardo Habkost , Richard Henderson , Greg Kurz , qemu-s390x@nongnu.org, qemu-arm@nongnu.org, Stafford Horne , =?UTF-8?q?Alex=20Benn=C3=A9e?= , David Gibson , qemu-riscv@nongnu.org, Bastian Koppelmann , Cornelia Huck , Laurent Vivier , qemu-ppc@nongnu.org, Paolo Bonzini , Mahmoud Mandour , Aurelien Jarno Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Add TCGModuleOps struct, empty for now, followup patches will fill it. This struct has pointers for tcg functions which are called by core qemu. The struct is initialized (at compile time) with pointers to stub functions. When the tcg module loads it will update the function pointers to point to the real functions instead. Signed-off-by: Gerd Hoffmann --- include/tcg/tcg-module.h | 8 ++++++++ accel/tcg/tcg-module.c | 5 +++++ accel/tcg/meson.build | 4 ++++ 3 files changed, 17 insertions(+) create mode 100644 include/tcg/tcg-module.h create mode 100644 accel/tcg/tcg-module.c diff --git a/include/tcg/tcg-module.h b/include/tcg/tcg-module.h new file mode 100644 index 000000000000..7e87aecb2357 --- /dev/null +++ b/include/tcg/tcg-module.h @@ -0,0 +1,8 @@ +#ifndef TCG_MODULE_H +#define TCG_MODULE_H + +struct TCGModuleOps { +}; +extern struct TCGModuleOps tcg; + +#endif /* TCG_MODULE_H */ diff --git a/accel/tcg/tcg-module.c b/accel/tcg/tcg-module.c new file mode 100644 index 000000000000..e864fb20c141 --- /dev/null +++ b/accel/tcg/tcg-module.c @@ -0,0 +1,5 @@ +#include "qemu/osdep.h" +#include "tcg/tcg-module.h" + +struct TCGModuleOps tcg = { +}; diff --git a/accel/tcg/meson.build b/accel/tcg/meson.build index ec74e17a8285..93cbbf9f3926 100644 --- a/accel/tcg/meson.build +++ b/accel/tcg/meson.build @@ -1,3 +1,7 @@ +specific_ss.add(files( + 'tcg-module.c', +)) + specific_ss.add(when: 'CONFIG_TCG', if_true: files( 'cpu-exec-common.c', )) -- 2.31.1