From patchwork Tue Aug 9 16:59:58 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Huth X-Patchwork-Id: 9271869 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 0D02C6075A for ; Tue, 9 Aug 2016 17:01:24 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id F0DB42833A for ; Tue, 9 Aug 2016 17:01:23 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id E538B28375; Tue, 9 Aug 2016 17:01:23 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 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.wl.linuxfoundation.org (Postfix) with ESMTPS id 804BC2833A for ; Tue, 9 Aug 2016 17:01:23 +0000 (UTC) Received: from localhost ([::1]:36761 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bXAP4-0007G1-HA for patchwork-qemu-devel@patchwork.kernel.org; Tue, 09 Aug 2016 13:01:22 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:33243) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bXANy-0006kO-Gi for qemu-devel@nongnu.org; Tue, 09 Aug 2016 13:00:16 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bXANv-0002zd-7Z for qemu-devel@nongnu.org; Tue, 09 Aug 2016 13:00:13 -0400 Received: from mx1.redhat.com ([209.132.183.28]:57372) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bXANv-0002z6-2S; Tue, 09 Aug 2016 13:00:11 -0400 Received: from int-mx11.intmail.prod.int.phx2.redhat.com (int-mx11.intmail.prod.int.phx2.redhat.com [10.5.11.24]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 80EB68E3E6; Tue, 9 Aug 2016 17:00:10 +0000 (UTC) Received: from thh440s.redhat.com (ovpn-116-76.ams2.redhat.com [10.36.116.76]) by int-mx11.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id u79H01DR030452; Tue, 9 Aug 2016 13:00:08 -0400 From: Thomas Huth To: David Gibson , qemu-ppc@nongnu.org Date: Tue, 9 Aug 2016 18:59:58 +0200 Message-Id: <1470762001-414-3-git-send-email-thuth@redhat.com> In-Reply-To: <1470762001-414-1-git-send-email-thuth@redhat.com> References: <1470762001-414-1-git-send-email-thuth@redhat.com> X-Scanned-By: MIMEDefang 2.68 on 10.5.11.24 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.25]); Tue, 09 Aug 2016 17:00:10 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PATCH v2 2/5] ppc: Introduce a function to look up CPU alias strings 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: clg@kaod.org, bharata@linux.vnet.ibm.com, Alexander Graf , abologna@redhat.com, qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" X-Virus-Scanned: ClamAV using ClamSMTP We will need this function to look up the aliases in the spapr-cpu-core code, too. Signed-off-by: Thomas Huth --- target-ppc/cpu.h | 1 + target-ppc/translate_init.c | 13 +++++++++++++ 2 files changed, 14 insertions(+) diff --git a/target-ppc/cpu.h b/target-ppc/cpu.h index 5fce1ff..786ab5c 100644 --- a/target-ppc/cpu.h +++ b/target-ppc/cpu.h @@ -1201,6 +1201,7 @@ extern const struct VMStateDescription vmstate_ppc_cpu; /*****************************************************************************/ PowerPCCPU *cpu_ppc_init(const char *cpu_model); void ppc_translate_init(void); +const char *ppc_cpu_lookup_alias(const char *alias); void gen_update_current_nip(void *opaque); /* you can call this signal handler from your SIGBUS and SIGSEGV signal handlers to inform the virtual CPU of exceptions. non zero diff --git a/target-ppc/translate_init.c b/target-ppc/translate_init.c index 5f28a36..7a9b15e 100644 --- a/target-ppc/translate_init.c +++ b/target-ppc/translate_init.c @@ -10012,6 +10012,19 @@ static ObjectClass *ppc_cpu_class_by_name(const char *name) return NULL; } +const char *ppc_cpu_lookup_alias(const char *alias) +{ + int ai; + + for (ai = 0; ppc_cpu_aliases[ai].alias != NULL; ai++) { + if (strcmp(ppc_cpu_aliases[ai].alias, alias) == 0) { + return ppc_cpu_aliases[ai].model; + } + } + + return NULL; +} + PowerPCCPU *cpu_ppc_init(const char *cpu_model) { return POWERPC_CPU(cpu_generic_init(TYPE_POWERPC_CPU, cpu_model));