From patchwork Wed Mar 16 13:13:53 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?q?C=C3=A9dric_Le_Goater?= X-Patchwork-Id: 8600131 Return-Path: X-Original-To: patchwork-qemu-devel@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 70F649F294 for ; Wed, 16 Mar 2016 13:21:10 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 7410C202FE for ; Wed, 16 Mar 2016 13:21:09 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 43942201C8 for ; Wed, 16 Mar 2016 13:21:08 +0000 (UTC) Received: from localhost ([::1]:56285 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1agBNr-0007rr-Il for patchwork-qemu-devel@patchwork.kernel.org; Wed, 16 Mar 2016 09:21:07 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:55333) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1agBHW-0004i6-QW for qemu-devel@nongnu.org; Wed, 16 Mar 2016 09:14:39 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1agBHQ-0004ZB-CT for qemu-devel@nongnu.org; Wed, 16 Mar 2016 09:14:34 -0400 Received: from e06smtp10.uk.ibm.com ([195.75.94.106]:39442) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1agBHQ-0004Yv-3G for qemu-devel@nongnu.org; Wed, 16 Mar 2016 09:14:28 -0400 Received: from localhost by e06smtp10.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! 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Violators will be prosecuted; Wed, 16 Mar 2016 13:14:24 -0000 X-IBM-Helo: d06dlp01.portsmouth.uk.ibm.com X-IBM-MailFrom: clg@fr.ibm.com X-IBM-RcptTo: qemu-devel@nongnu.org;qemu-ppc@nongnu.org Received: from b06cxnps4075.portsmouth.uk.ibm.com (d06relay12.portsmouth.uk.ibm.com [9.149.109.197]) by d06dlp01.portsmouth.uk.ibm.com (Postfix) with ESMTP id 8F38617D8062; Wed, 16 Mar 2016 13:14:55 +0000 (GMT) Received: from d06av09.portsmouth.uk.ibm.com (d06av09.portsmouth.uk.ibm.com [9.149.37.250]) by b06cxnps4075.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id u2GDEOcL61276242; Wed, 16 Mar 2016 13:14:24 GMT Received: from d06av09.portsmouth.uk.ibm.com (localhost [127.0.0.1]) by d06av09.portsmouth.uk.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id u2GDENYm020754; Wed, 16 Mar 2016 07:14:23 -0600 Received: from hermes.ibm.com (icon-9-164-156-114.megacenter.de.ibm.com [9.164.156.114]) by d06av09.portsmouth.uk.ibm.com (8.14.4/8.14.4/NCO v10.0 AVin) with ESMTP id u2GDEB0o020051; Wed, 16 Mar 2016 07:14:22 -0600 From: =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= To: David Gibson Date: Wed, 16 Mar 2016 14:13:53 +0100 Message-Id: <1458134034-32500-10-git-send-email-clg@fr.ibm.com> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1458134034-32500-1-git-send-email-clg@fr.ibm.com> References: <1458134034-32500-1-git-send-email-clg@fr.ibm.com> X-TM-AS-MML: disable X-Content-Scanned: Fidelis XPS MAILER x-cbid: 16031613-0041-0000-0000-000007E812C1 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 195.75.94.106 Cc: Thomas Huth , Cedric Le Goater , qemu-ppc@nongnu.org, qemu-devel@nongnu.org Subject: [Qemu-devel] [PATCH v2 09/10] ppc: Add dummy CIABR SPR X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Benjamin Herrenschmidt We should implement HW breakpoint/watchpoint, qemu supports them... Signed-off-by: Benjamin Herrenschmidt Reviewed-by: Thomas Huth Reviewed-by: David Gibson --- target-ppc/cpu.h | 1 + target-ppc/translate_init.c | 5 +++++ 2 files changed, 6 insertions(+) diff --git a/target-ppc/cpu.h b/target-ppc/cpu.h index a3c4fb112a3e..29c48600d950 100644 --- a/target-ppc/cpu.h +++ b/target-ppc/cpu.h @@ -1393,6 +1393,7 @@ static inline int cpu_mmu_index (CPUPPCState *env, bool ifetch) #define SPR_PSPB (0x09F) #define SPR_DAWR (0x0B4) #define SPR_RPR (0x0BA) +#define SPR_CIABR (0x0BB) #define SPR_DAWRX (0x0BC) #define SPR_HFSCR (0x0BE) #define SPR_VRSAVE (0x100) diff --git a/target-ppc/translate_init.c b/target-ppc/translate_init.c index c78b532e8f3c..5f53098faef7 100644 --- a/target-ppc/translate_init.c +++ b/target-ppc/translate_init.c @@ -7589,6 +7589,11 @@ static void gen_spr_book3s_207_dbg(CPUPPCState *env) SPR_NOACCESS, SPR_NOACCESS, &spr_read_generic, &spr_write_generic, KVM_REG_PPC_DAWRX, 0x00000000); + spr_register_kvm_hv(env, SPR_CIABR, "CIABR", + SPR_NOACCESS, SPR_NOACCESS, + SPR_NOACCESS, SPR_NOACCESS, + &spr_read_generic, &spr_write_generic, + KVM_REG_PPC_CIABR, 0x00000000); } static void gen_spr_970_dbg(CPUPPCState *env)