[Qemu-devel] [PATCH v2 12/47] acpi: add acpi_store() term

[Igor Mammedov]

Signed-off-by: Igor Mammedov <address@hidden>
---
 hw/acpi/acpi-build-utils.c         | 10 ++++++++++
 include/hw/acpi/acpi-build-utils.h |  1 +
 2 files changed, 11 insertions(+)

diff --git a/hw/acpi/acpi-build-utils.c b/hw/acpi/acpi-build-utils.c
index 6e10712..d78d34f 100644
--- a/hw/acpi/acpi-build-utils.c
+++ b/hw/acpi/acpi-build-utils.c
@@ -380,6 +380,16 @@ AcpiAml acpi_arg3(void)
     return var;
 }
 
+/* ACPI 5.0: 20.2.5.4 Type 2 Opcodes Encoding: DefStore */
+AcpiAml acpi_store(AcpiAml val, AcpiAml target)
+{
+    AcpiAml var = aml_allocate_internal(0, NON_BLOCK);
+    build_append_byte(var.buf, 0x70); /* StoreOp */
+    aml_append(&var, val);
+    aml_append(&var, target);
+    return var;
+}
+
 /* ACPI 5.0: 20.2.5.3 Type 1 Opcodes Encoding: DefIfElse */
 AcpiAml acpi_if(AcpiAml predicate)
 {
diff --git a/include/hw/acpi/acpi-build-utils.h 
b/include/hw/acpi/acpi-build-utils.h
index 18d9efa..5d3651d 100644
--- a/include/hw/acpi/acpi-build-utils.h
+++ b/include/hw/acpi/acpi-build-utils.h
@@ -30,6 +30,7 @@ AcpiAml acpi_arg0(void);
 AcpiAml acpi_arg1(void);
 AcpiAml acpi_arg2(void);
 AcpiAml acpi_arg3(void);
+AcpiAml acpi_store(AcpiAml val, AcpiAml target);
 
 /* Block ASL object primitives */
 AcpiAml acpi_if(AcpiAml predicate);
-- 
1.8.3.1