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Re: [Qemu-devel] [PATCH v6 17/22] hw/acpi/aml-build: Add aml_else() term


From: Igor Mammedov
Subject: Re: [Qemu-devel] [PATCH v6 17/22] hw/acpi/aml-build: Add aml_else() term
Date: Fri, 15 May 2015 15:26:25 +0200

On Thu, 7 May 2015 17:29:19 +0800
Shannon Zhao <address@hidden> wrote:

> From: Shannon Zhao <address@hidden>
> 
> Signed-off-by: Shannon Zhao <address@hidden>
> Signed-off-by: Shannon Zhao <address@hidden>
> Reviewed-by: Alex Bennée <address@hidden>
Reviewed-by: Igor Mammedov <address@hidden>

> ---
>  hw/acpi/aml-build.c         | 7 +++++++
>  include/hw/acpi/aml-build.h | 1 +
>  2 files changed, 8 insertions(+)
> 
> diff --git a/hw/acpi/aml-build.c b/hw/acpi/aml-build.c
> index b03740d..f5d74a4 100644
> --- a/hw/acpi/aml-build.c
> +++ b/hw/acpi/aml-build.c
> @@ -632,6 +632,13 @@ Aml *aml_if(Aml *predicate)
>      return var;
>  }
>  
> +/* ACPI 1.0b: 16.2.5.3 Type 1 Opcodes Encoding: DefElse */
> +Aml *aml_else(void)
> +{
> +    Aml *var = aml_bundle(0xA1 /* ElseOp */, AML_PACKAGE);
> +    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 6c3d17a..4fc0e5b 100644
> --- a/include/hw/acpi/aml-build.h
> +++ b/include/hw/acpi/aml-build.h
> @@ -256,6 +256,7 @@ 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_else(void);
>  Aml *aml_package(uint8_t num_elements);
>  Aml *aml_buffer(int buffer_size, uint8_t *byte_list);
>  Aml *aml_resource_template(void);




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