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acpi: add aml_store() term

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Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Igor Mammedov 2015-02-18 19:14:24 +00:00 committed by Michael S. Tsirkin
parent 7193f3a67e
commit c263b3f754
2 changed files with 10 additions and 0 deletions
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9
hw/acpi/aml-build.c
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@ -408,6 +408,15 @@ Aml *aml_arg(int pos)
return var;
}
/* ACPI 1.0b: 16.2.5.4 Type 2 Opcodes Encoding: DefStore */
Aml *aml_store(Aml *val, Aml *target)
{
Aml *var = aml_opcode(0x70 /* StoreOp */);
aml_append(var, val);
aml_append(var, target);
return var;
}
/* ACPI 1.0b: 16.2.5.3 Type 1 Opcodes Encoding: DefIfElse */
Aml *aml_if(Aml *predicate)
{

1
include/hw/acpi/aml-build.h
View File

@ -65,6 +65,7 @@ Aml *aml_name_decl(const char *name, Aml *val);
Aml *aml_return(Aml *val);
Aml *aml_int(const uint64_t val);
Aml *aml_arg(int pos);
Aml *aml_store(Aml *val, Aml *target);
/* Block AML object primitives */
Aml *aml_scope(const char *name_format, ...) GCC_FMT_ATTR(1, 2);