From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:40063) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YOCX3-0004H5-U1 for qemu-devel@nongnu.org; Wed, 18 Feb 2015 16:51:49 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YOCWw-0005eg-AU for qemu-devel@nongnu.org; Wed, 18 Feb 2015 16:51:45 -0500 Received: from mail.kernel.org ([198.145.29.136]:52388) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YOCWw-0005dt-4P for qemu-devel@nongnu.org; Wed, 18 Feb 2015 16:51:38 -0500 Date: Wed, 18 Feb 2015 22:51:32 +0100 From: "Michael S. Tsirkin" Message-ID: <1424295164-4774-80-git-send-email-mst@redhat.com> References: <1424295164-4774-1-git-send-email-mst@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1424295164-4774-1-git-send-email-mst@redhat.com> Subject: [Qemu-devel] [PULL 79/96] acpi: add aml_local() term List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Peter Maydell , Igor Mammedov , dgilbert@redhat.com, Juan Quintela From: Igor Mammedov Signed-off-by: Igor Mammedov Reviewed-by: Michael S. Tsirkin Signed-off-by: Michael S. Tsirkin --- include/hw/acpi/aml-build.h | 1 + hw/acpi/aml-build.c | 11 +++++++++++ 2 files changed, 12 insertions(+) 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); 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; +} -- MST