From patchwork Tue Mar 17 15:50:40 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Laurent Vivier X-Patchwork-Id: 184628 Delivered-To: patch@linaro.org Received: by 2002:a92:1f12:0:0:0:0:0 with SMTP id i18csp4314297ile; Tue, 17 Mar 2020 09:02:45 -0700 (PDT) X-Google-Smtp-Source: ADFU+vsoO+MOgUHYYUwsArxkLNfQOrnqtYwXxIwrGNIrv2F/OMqxM3+YD7gJSassS4XVZHuGIQ4k X-Received: by 2002:aed:3461:: with SMTP id w88mr6234490qtd.143.1584460965405; Tue, 17 Mar 2020 09:02:45 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1584460965; cv=none; d=google.com; s=arc-20160816; b=zc3HRu2r8jJfPsTGNMHjM01QRGlJSgfRzHVWCaF1jE9PgueZ/mlID8MzgY8iebaMAO CsUHhTXisSSVr4KsMkADwD62lyMBSSIZRU5oKRdmt9m7pwOZhs4wuJ3c21Pt6oGUOyr/ QqMtevFlv4pZI4ApCX710Qt5+1SBFOQ72F2TIvwi/McddVJw2PrZuMTkrfNxTe4NrqDt Bu8tTFj66mrziyBAkkbXBY2lCMlgyUw/GSsGcLIvvX9On1z1Ah8At0IOlXoUqG5nNQeK aBCvPUmRMLr48dM1BxuOESinmuEJcGILsFTBd5uHUxtJ+YOzFDFeZJ5w/SooM9jAS8A/ RtCQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=sender:errors-to:cc:list-subscribe:list-help:list-post:list-archive :list-unsubscribe:list-id:precedence:content-transfer-encoding :mime-version:references:in-reply-to:message-id:date:subject:to:from; bh=DvfFmnvnzmdV7n16DCBpQl9zP7AFa8fWloX+1HPoKGE=; b=bRkFfknwnBDxvclqolbqNsjREUSePcLYcfb2t+SmkcgUdJ8fcSGJdSPJpy6McHU2+d t9BP08EPdBlD4fzS2bgnPV0hYQqK8aiL+qXZMdHmorRQSTJ37hGvxU8MwxNbBSHEX5du JWMZn5S2iyX/HNLwOIWWvGmbLQCLu27t8l4aiT5hYci7NbmMrNVf7aKkQ2EOctjh3c7W +OxyjrwZ2QLE/qjOyNOICOx6R1yZVOQNouNhS7ztqdO6QdQjl9JhEx9g0z81uLXWt+dQ 5t25TkRMJBLQyUzSK4YaeQY2YBeZFsdfEj2ABFWney4CZMozqF+jC0Q02RVPrligy011 thGA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom="qemu-devel-bounces+patch=linaro.org@nongnu.org" Return-Path: Received: from lists.gnu.org (lists.gnu.org. [209.51.188.17]) by mx.google.com with ESMTPS id y14si2307493qva.193.2020.03.17.09.02.45 for (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Tue, 17 Mar 2020 09:02:45 -0700 (PDT) Received-SPF: pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; Authentication-Results: mx.google.com; spf=pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom="qemu-devel-bounces+patch=linaro.org@nongnu.org" Received: from localhost ([::1]:35482 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jEEg0-0008Br-L8 for patch@linaro.org; Tue, 17 Mar 2020 12:02:44 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:36979) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jEEVK-0004mS-FS for qemu-devel@nongnu.org; Tue, 17 Mar 2020 11:51:44 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1jEEVI-0007Bd-PG for qemu-devel@nongnu.org; Tue, 17 Mar 2020 11:51:42 -0400 Received: from mout.kundenserver.de ([217.72.192.73]:53959) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1jEEVH-000798-MP for qemu-devel@nongnu.org; Tue, 17 Mar 2020 11:51:40 -0400 Received: from localhost.localdomain ([78.238.229.36]) by mrelayeu.kundenserver.de (mreue109 [212.227.15.183]) with ESMTPSA (Nemesis) id 1MvbO4-1jXHUC43vC-00sdf8; Tue, 17 Mar 2020 16:51:23 +0100 From: Laurent Vivier To: qemu-devel@nongnu.org Subject: [PULL v2 01/37] target/i386: Renumber EXCP_SYSCALL Date: Tue, 17 Mar 2020 16:50:40 +0100 Message-Id: <20200317155116.1227513-2-laurent@vivier.eu> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20200317155116.1227513-1-laurent@vivier.eu> References: <20200317155116.1227513-1-laurent@vivier.eu> MIME-Version: 1.0 X-Provags-ID: V03:K1:IHSb0XGKBUV2bLYKONNW1gLsiPLvCT+GaqeE2S4y0flDKBJ9S1N JehETmgvNW/82ei8ENXFeeDXz0vF7YVDVyJsGxQpPXT/64pBB8LAoU2Tbd/0TJyRKYXS1Hq 4FR82COdrMLM31ecvJsM+kjabx51N8avI6gVxKvEfmcx9iaDYhjNZIgSjbrI2GkxYeJTzYI 8fzuz4MNtcteEtRdtqrBA== X-UI-Out-Filterresults: notjunk:1; V03:K0:J2WJ+ttZNPs=:qqu8/qDkGEsqfqEkU4JHw2 /MqUUCrQvz+pJWV8Nqgb1LlzVnuOYHoKzYrPnQnMYwF3wLN0gDOd3sORn8dYqDIcNFTGBeh0Y 8g1Mo/VAMIPOKnRJfDutWMuN7zTCEin5w0v0rVBIKp0o5VXzmQbxqs4jdLd33TsjfkmvqcjJq ddto7Swf40LkeoQqwiFbaaT6wp4Hmhpg27CTREsCGgQLTwcmZf9r4H8iL0nRR6+BfA6+zzuki Cc1C25r4gIlR7nAiAfMvz2qF4OCfvMwVwO3J+0nx+htwtuv1jaaaBnH6zhzMbuFLQYPFCWn4m WhUNC99Ius7hBFachQQatnEutQMMI6vS4py9auLYP/YHVguzHE2l1MgCxtviWQJyvcOss0Eby Yibl4INxmI7ezGiJJIfvukwaFYaZkbeLeaer39QqyJkwLV0VqovNr5XGlMjbj1nMxUik1FnAP rX2YN54Dj1TtojMgkxYHZv8Fnet+GyXZeIT6XAVPkk5CCgxrp/JmsofFBDlBRJtL7wSMLh5Vs bRkut5C9jXKvuxFGEFj+9VJ3suEY3V0RrxqDkCrF3umK00GmDodYxUul9PROLv9iQHHVTNhrJ tleTdvGXiGsYPusPbJIiaKHpDIadpwyHa090hQMUaCHrnSEIPZhoFmut6MpkZ+NO4XR1NQ3es CQj8iwVJntMU+ga4+js+1fJ1cGp3JJrDct5ohv40SIvwoO+JQovBRA5vRGD/RT2JzCLLjAxZy GJCZXPnVJOMi7/+V6iH/2xE0DYDQEWX91FgyBiUk8rZvYpxAgP41Pd/445Eei2Fa0YRykJP9V 7MOY4tDy5ahvQ2WF5bkjvJdfPxsKXHhboiP03mbpkYhDhiVftceE7SkAI0caz84eD+/dewp X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 217.72.192.73 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: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , Riku Voipio , Richard Henderson , Laurent Vivier , Paolo Bonzini , =?utf-8?q?Alex_Benn=C3=A9e?= Errors-To: qemu-devel-bounces+patch=linaro.org@nongnu.org Sender: "Qemu-devel" From: Richard Henderson We are not short of numbers for EXCP_*. There is no need to confuse things by having EXCP_VMEXIT and EXCP_SYSCALL overlap, even though the former is only used for system mode and the latter is only used for user mode. Reviewed-by: Paolo Bonzini Reviewed-by: Alex Bennée Reviewed-by: Philippe Mathieu-Daudé Signed-off-by: Richard Henderson Message-Id: <20200213032223.14643-2-richard.henderson@linaro.org> Signed-off-by: Laurent Vivier --- target/i386/cpu.h | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) -- 2.24.1 diff --git a/target/i386/cpu.h b/target/i386/cpu.h index 576f309bbfc8..08b4422f36bd 100644 --- a/target/i386/cpu.h +++ b/target/i386/cpu.h @@ -999,9 +999,8 @@ typedef uint64_t FeatureWordArray[FEATURE_WORDS]; #define EXCP11_ALGN 17 #define EXCP12_MCHK 18 -#define EXCP_SYSCALL 0x100 /* only happens in user only emulation - for syscall instruction */ -#define EXCP_VMEXIT 0x100 +#define EXCP_VMEXIT 0x100 /* only for system emulation */ +#define EXCP_SYSCALL 0x101 /* only for user emulation */ /* i386-specific interrupt pending bits. */ #define CPU_INTERRUPT_POLL CPU_INTERRUPT_TGT_EXT_1