From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:60977) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YOA67-0000DJ-77 for qemu-devel@nongnu.org; Wed, 18 Feb 2015 14:15:51 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YOA60-0004Tc-EA for qemu-devel@nongnu.org; Wed, 18 Feb 2015 14:15:47 -0500 Received: from mx1.redhat.com ([209.132.183.28]:47553) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YOA60-0004Sm-0K for qemu-devel@nongnu.org; Wed, 18 Feb 2015 14:15:40 -0500 From: Igor Mammedov Date: Wed, 18 Feb 2015 19:14:36 +0000 Message-Id: <1424286895-21611-24-git-send-email-imammedo@redhat.com> In-Reply-To: <1424286895-21611-1-git-send-email-imammedo@redhat.com> References: <1424286895-21611-1-git-send-email-imammedo@redhat.com> Subject: [Qemu-devel] [PATCH v4 23/42] acpi: add aml_local() term List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: drjones@redhat.com, mst@redhat.com, zhaoshenglong@huawei.com, marcel.a@redhat.com Signed-off-by: Igor Mammedov --- hw/acpi/aml-build.c | 11 +++++++++++ include/hw/acpi/aml-build.h | 1 + 2 files changed, 12 insertions(+) diff --git a/hw/acpi/aml-build.c b/hw/acpi/aml-build.c index b91141e..fabd0ad 100644 --- a/hw/acpi/aml-build.c +++ b/hw/acpi/aml-build.c @@ -596,3 +596,14 @@ Aml *aml_field(const char *name, AmlFieldFlags flags) build_append_byte(var->buf, flags); return var; } + +/* ACPI 1.0b: 16.2.6.2 Local Objects Encoding */ +Aml *aml_local(int num) +{ + Aml *var; + uint8_t op = 0x60 /* Local0Op */ + num; + + assert(num <= 7); + var = aml_opcode(op); + return var; +} diff --git a/include/hw/acpi/aml-build.h b/include/hw/acpi/aml-build.h index 2bb5f39..de081d6 100644 --- a/include/hw/acpi/aml-build.h +++ b/include/hw/acpi/aml-build.h @@ -91,6 +91,7 @@ Aml *aml_io(AmlIODecode dec, uint16_t min_base, uint16_t max_base, Aml *aml_operation_region(const char *name, AmlRegionSpace rs, uint32_t offset, uint32_t len); Aml *aml_named_field(const char *name, unsigned length); +Aml *aml_local(int num); /* Block AML object primitives */ Aml *aml_scope(const char *name_format, ...) GCC_FMT_ATTR(1, 2); -- 1.8.3.1