On 2015/3/8 19:16, Marcel Apfelbaum wrote:
Add encoding for ACPI DefWhile Opcode.
Reviewed-by: Igor Mammedov imammedo@redhat.com Signed-off-by: Marcel Apfelbaum marcel@redhat.com
Reviewed-by: Shannon Zhao zhaoshenglong@huawei.com
hw/acpi/aml-build.c | 8 ++++++++ include/hw/acpi/aml-build.h | 1 + 2 files changed, 9 insertions(+)
diff --git a/hw/acpi/aml-build.c b/hw/acpi/aml-build.c index 6315ea0..f85a0fb 100644 --- a/hw/acpi/aml-build.c +++ b/hw/acpi/aml-build.c @@ -623,6 +623,14 @@ Aml *aml_if(Aml *predicate) return var; }
+/* ACPI 1.0b: 16.2.5.3 Type 1 Opcodes Encoding: DefWhile */ +Aml *aml_while(Aml *predicate) +{
- Aml *var = aml_bundle(0xA2 /* WhileOp */, AML_PACKAGE);
- aml_append(var, predicate);
- 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 c41f400..4f695a2 100644 --- a/include/hw/acpi/aml-build.h +++ b/include/hw/acpi/aml-build.h @@ -189,6 +189,7 @@ 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_while(Aml *predicate); Aml *aml_package(uint8_t num_elements); Aml *aml_buffer(void); Aml *aml_resource_template(void);