From nobody Mon Feb 9 22:04:23 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; dkim=fail; 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 1516355127998867.164838747371; Fri, 19 Jan 2018 01:45:27 -0800 (PST) Received: from localhost ([::1]:38417 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ecTEl-0005iH-4q for importer@patchew.org; Fri, 19 Jan 2018 04:45:27 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:40978) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ecTAd-0002Aj-Fy for qemu-devel@nongnu.org; Fri, 19 Jan 2018 04:41:17 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ecTAc-0000vs-Oc for qemu-devel@nongnu.org; Fri, 19 Jan 2018 04:41:11 -0500 Received: from ozlabs.org ([103.22.144.67]:40875) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1ecTAc-0000tH-Dg for qemu-devel@nongnu.org; Fri, 19 Jan 2018 04:41:10 -0500 Received: by ozlabs.org (Postfix, from userid 1007) id 3zNG5h3PQDz9sBd; Fri, 19 Jan 2018 20:40:22 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gibson.dropbear.id.au; s=201602; t=1516354824; bh=2qv3/N5KUFXYjwocd9J+noQaKroB7bZ9evj4tuC0ncs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=j8tZxX6pYQCHo4dw2Nw7VfOWBgz9cjNkR74QVX820eMKQhAKoX1u0BMFU7ktl8yGU w4CbPaQ6u4d+86QCSy4dnYZ+N6578zLL8ciTlZrIEDL5nOY2VfgCS8NgbzT067fcdO DXSBw6/Zi+4xOsZW2Dpd6TiAGGlSMv3I9bHhMs2k= From: David Gibson To: peter.maydell@linaro.org Date: Fri, 19 Jan 2018 20:40:07 +1100 Message-Id: <20180119094015.28266-6-david@gibson.dropbear.id.au> X-Mailer: git-send-email 2.14.3 In-Reply-To: <20180119094015.28266-1-david@gibson.dropbear.id.au> References: <20180119094015.28266-1-david@gibson.dropbear.id.au> MIME-Version: 1.0 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: 103.22.144.67 Subject: [Qemu-devel] [PULL 05/13] 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: lvivier@redhat.com, qemu-ppc@nognu.org, surajjs@au1.ibm.com, agraf@suse.de, qemu-devel@nongnu.org, groug@kaod.org, =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= , David Gibson Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) X-ZohoMail: RDKM_2 RSF_0 Z_629925259 SPT_0 Content-Type: text/plain; charset="utf-8" From: C=C3=A9dric Le Goater 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 Signed-off-by: David Gibson --- 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 14aaa87fe8..b8f4dfc108 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 2.14.3