On Thu, 5 Mar 2015 16:55:06 +0200
Marcel Apfelbaum <mar...@redhat.com> wrote:
> Add encoding for ACPI DefWhile Opcode.
>
> Signed-off-by: Marcel Apfelbaum <mar...@redhat.com>
Reviewed-by: Igor Mammedov <imamm...@redhat.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 86b2ddc..eb53d90 100644
> --- a/hw/acpi/aml-build.c
> +++ b/hw/acpi/aml-build.c
> @@ -621,6 +621,14 @@ 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);
