From nobody Tue Feb 10 05:10:28 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 1516088665676217.67033620295797; Mon, 15 Jan 2018 23:44:25 -0800 (PST) Received: from localhost ([::1]:45221 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ebLuu-0003EM-Gq for importer@patchew.org; Tue, 16 Jan 2018 02:44:20 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:56701) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ebLt1-00028q-Lk for qemu-devel@nongnu.org; Tue, 16 Jan 2018 02:42:24 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ebLsw-0007jN-LF for qemu-devel@nongnu.org; Tue, 16 Jan 2018 02:42:23 -0500 Received: from 1.mo179.mail-out.ovh.net ([178.33.111.220]:59855) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1ebLsw-0007iC-En for qemu-devel@nongnu.org; Tue, 16 Jan 2018 02:42:18 -0500 Received: from player168.ha.ovh.net (b7.ovh.net [213.186.33.57]) by mo179.mail-out.ovh.net (Postfix) with ESMTP id D5553916DD for ; Tue, 16 Jan 2018 08:42:16 +0100 (CET) Received: from zorba.kaod.org (LFbn-1-2226-150.w90-76.abo.wanadoo.fr [90.76.48.150]) (Authenticated sender: clg@kaod.org) by player168.ha.ovh.net (Postfix) with ESMTPSA id 838434200AB; Tue, 16 Jan 2018 08:42:11 +0100 (CET) From: =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= To: qemu-ppc@nongnu.org, qemu-devel@nongnu.org, David Gibson Date: Tue, 16 Jan 2018 08:41:55 +0100 Message-Id: <20180116074157.16886-2-clg@kaod.org> X-Mailer: git-send-email 2.13.6 In-Reply-To: <20180116074157.16886-1-clg@kaod.org> References: <20180116074157.16886-1-clg@kaod.org> MIME-Version: 1.0 X-Ovh-Tracer-Id: 12454704773225024339 X-VR-SPAMSTATE: OK X-VR-SPAMSCORE: -100 X-VR-SPAMCAUSE: gggruggvucftvghtrhhoucdtuddrgedtuddrleelgdduudduucetufdoteggodetrfdotffvucfrrhhofhhilhgvmecuqfggjfdpvefjgfevmfevgfenuceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddm Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 178.33.111.220 Subject: [Qemu-devel] [PATCH 1/3] target/ppc: fix doorbell and hypervisor doorbell definitions X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail: RSF_0 Z_629925259 SPT_0 Content-Type: text/plain; charset="utf-8" commit f03a1af581b9 ("ppc: Fix POWER7 and POWER8 exception definitions") introduced definitions for the server doorbell exceptions by reusing the embedded definitions but this adds complexity in the powerpc_excp() routine. Let's introduce specific definitions for the Server doorbells exception. Signed-off-by: C=C3=A9dric Le Goater --- target/ppc/cpu.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/target/ppc/cpu.h b/target/ppc/cpu.h index 14aaa87fe825..b8f4dfc1084a 100644 --- a/target/ppc/cpu.h +++ b/target/ppc/cpu.h @@ -140,9 +140,6 @@ enum { POWERPC_EXCP_HYPPRIV =3D 41, /* Embedded hypervisor priv instruction = */ /* Vectors 42 to 63 are reserved = */ /* Exceptions defined in the PowerPC server specification = */ - /* Server doorbell variants */ -#define POWERPC_EXCP_SDOOR POWERPC_EXCP_GDOORI -#define POWERPC_EXCP_SDOOR_HV POWERPC_EXCP_DOORI POWERPC_EXCP_RESET =3D 64, /* System reset exception = */ POWERPC_EXCP_DSEG =3D 65, /* Data segment exception = */ POWERPC_EXCP_ISEG =3D 66, /* Instruction segment exception = */ @@ -189,8 +186,11 @@ enum { POWERPC_EXCP_HV_EMU =3D 96, /* HV emulation assistance = */ POWERPC_EXCP_HV_MAINT =3D 97, /* HMI = */ POWERPC_EXCP_HV_FU =3D 98, /* Hypervisor Facility unavailable = */ + /* Server doorbell variants */ + POWERPC_EXCP_SDOOR =3D 99, + POWERPC_EXCP_SDOOR_HV =3D 100, /* EOL = */ - POWERPC_EXCP_NB =3D 99, + POWERPC_EXCP_NB =3D 101, /* QEMU exceptions: used internally during code translation = */ POWERPC_EXCP_STOP =3D 0x200, /* stop translation = */ POWERPC_EXCP_BRANCH =3D 0x201, /* branch instruction = */ --=20 2.13.6