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[2001:4830:134:3::11]) by mx.google.com with ESMTPS id i60si4622762qgf.41.2015.04.15.06.30.45 for (version=TLSv1 cipher=RC4-SHA bits=128/128); Wed, 15 Apr 2015 06:30:46 -0700 (PDT) Received-SPF: pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 2001:4830:134:3::11 as permitted sender) client-ip=2001:4830:134:3::11; Received: from localhost ([::1]:60502 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YiNOv-0003MB-72 for patch@linaro.org; Wed, 15 Apr 2015 09:30:45 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:43989) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YiNLO-0006HJ-Hv for qemu-devel@nongnu.org; Wed, 15 Apr 2015 09:27:08 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YiNLK-0004uL-IT for qemu-devel@nongnu.org; Wed, 15 Apr 2015 09:27:06 -0400 Received: from szxga01-in.huawei.com ([58.251.152.64]:41881) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YiNLI-0004rg-SA for qemu-devel@nongnu.org; Wed, 15 Apr 2015 09:27:02 -0400 Received: from 172.24.2.119 (EHLO szxeml427-hub.china.huawei.com) ([172.24.2.119]) by szxrg01-dlp.huawei.com (MOS 4.3.7-GA FastPath queued) with ESMTP id CME19609; Wed, 15 Apr 2015 21:26:42 +0800 (CST) Received: from HGHY1Z002260041.china.huawei.com (10.177.16.142) by szxeml427-hub.china.huawei.com (10.82.67.182) with Microsoft SMTP Server id 14.3.158.1; Wed, 15 Apr 2015 21:26:35 +0800 From: Shannon Zhao To: , , , , , , , , , , Date: Wed, 15 Apr 2015 21:25:05 +0800 Message-ID: <1429104309-3844-17-git-send-email-zhaoshenglong@huawei.com> X-Mailer: git-send-email 1.9.0.msysgit.0 In-Reply-To: <1429104309-3844-1-git-send-email-zhaoshenglong@huawei.com> References: <1429104309-3844-1-git-send-email-zhaoshenglong@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.177.16.142] X-CFilter-Loop: Reflected X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.4.x-2.6.x [generic] X-Received-From: 58.251.152.64 Cc: hangaohuai@huawei.com, shannon.zhao@linaro.org, peter.huangpeng@huawei.com, zhaoshenglong@huawei.com Subject: [Qemu-devel] [PATCH v5 16/20] hw/acpi/aml-build: Add aml_else() term 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+patch=linaro.org@nongnu.org Sender: qemu-devel-bounces+patch=linaro.org@nongnu.org X-Removed-Original-Auth: Dkim didn't pass. X-Original-Sender: patch@linaro.org X-Original-Authentication-Results: mx.google.com; spf=pass (google.com: domain of patch+caf_=patchwork-forward=linaro.org@linaro.org designates 209.85.217.177 as permitted sender) smtp.mail=patch+caf_=patchwork-forward=linaro.org@linaro.org Mailing-list: list patchwork-forward@linaro.org; contact patchwork-forward+owners@linaro.org X-Google-Group-Id: 836684582541 From: Shannon Zhao Signed-off-by: Shannon Zhao Signed-off-by: Shannon Zhao Reviewed-by: Alex Bennée --- hw/acpi/aml-build.c | 7 +++++++ include/hw/acpi/aml-build.h | 1 + 2 files changed, 8 insertions(+) diff --git a/hw/acpi/aml-build.c b/hw/acpi/aml-build.c index 139099f..179acda 100644 --- a/hw/acpi/aml-build.c +++ b/hw/acpi/aml-build.c @@ -634,6 +634,13 @@ Aml *aml_if(Aml *predicate) return var; } +/* ACPI 1.0: 16.2.3 Operators: DefElse */ +Aml *aml_else(void) +{ + Aml *var = aml_bundle(0xA1 /* ElseOp */, AML_PACKAGE); + return var; +} + /* ACPI 1.0b: 16.2.5.2 Named Objects Encoding: DefMethod */ Aml *aml_method(const char *name, int arg_count) { diff --git a/include/hw/acpi/aml-build.h b/include/hw/acpi/aml-build.h index 08b3fbd..c322d17 100644 --- a/include/hw/acpi/aml-build.h +++ b/include/hw/acpi/aml-build.h @@ -256,6 +256,7 @@ Aml *aml_scope(const char *name_format, ...) GCC_FMT_ATTR(1, 2); Aml *aml_device(const char *name_format, ...) GCC_FMT_ATTR(1, 2); Aml *aml_method(const char *name, int arg_count); Aml *aml_if(Aml *predicate); +Aml *aml_else(void); Aml *aml_package(uint8_t num_elements); Aml *aml_buffer(void); Aml *aml_resource_template(void);