From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:38255) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YdyUW-0001jf-6L for qemu-devel@nongnu.org; Fri, 03 Apr 2015 06:06:21 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YdyUV-0006AG-Do for qemu-devel@nongnu.org; Fri, 03 Apr 2015 06:06:20 -0400 Received: from szxga03-in.huawei.com ([119.145.14.66]:9608) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YdyUU-00066O-Sf for qemu-devel@nongnu.org; Fri, 03 Apr 2015 06:06:19 -0400 From: Shannon Zhao Date: Fri, 3 Apr 2015 18:03:48 +0800 Message-ID: <1428055432-12120-17-git-send-email-zhaoshenglong@huawei.com> In-Reply-To: <1428055432-12120-1-git-send-email-zhaoshenglong@huawei.com> References: <1428055432-12120-1-git-send-email-zhaoshenglong@huawei.com> MIME-Version: 1.0 Content-Type: text/plain Subject: [Qemu-devel] [PATCH v4 16/20] hw/acpi/aml-build: Add aml_else() term List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org, peter.maydell@linaro.org, pbonzini@redhat.com, christoffer.dall@linaro.org, a.spyridakis@virtualopensystems.com, claudio.fontana@huawei.com, imammedo@redhat.com, hanjun.guo@linaro.org, mst@redhat.com, lersek@redhat.com, msalter@redhat.com Cc: hangaohuai@huawei.com, shannon.zhao@linaro.org, peter.huangpeng@huawei.com, zhaoshenglong@huawei.com From: Shannon Zhao Signed-off-by: Shannon Zhao Signed-off-by: Shannon Zhao --- 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 4f936f7..9b8b422 100644 --- a/hw/acpi/aml-build.c +++ b/hw/acpi/aml-build.c @@ -626,6 +626,13 @@ 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 6b407d5..3901515 100644 --- a/include/hw/acpi/aml-build.h +++ b/include/hw/acpi/aml-build.h @@ -206,6 +206,7 @@ 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); -- 2.0.4