ACPI_STATUS
OpcAmlOpcodeUpdateWalk (
ACPI_PARSE_OBJECT *Op,
UINT32 Level,
void *Context)
{
/*
* Handle the Package() case where the actual opcode cannot be determined
* until the PackageLength operand has been folded and minimized.
* (PackageOp versus VarPackageOp)
*
* This is (as of ACPI 3.0) the only case where the AML opcode can change
* based upon the value of a parameter.
*
* The parser always inserts a VarPackage opcode, which can possibly be
* optimized to a Package opcode.
*/
if (Op->Asl.ParseOpcode == PARSEOP_VAR_PACKAGE)
{
OpnDoPackage (Op);
}
return (AE_OK);
}
void
OpnGenerateAmlOperands (
ACPI_PARSE_OBJECT *Op)
{
if (Op->Asl.AmlOpcode == AML_RAW_DATA_BYTE)
{
return;
}
switch (Op->Asl.ParseOpcode)
{
case PARSEOP_DEFINITIONBLOCK:
OpnDoDefinitionBlock (Op);
break;
case PARSEOP_METHOD:
OpnDoMethod (Op);
break;
case PARSEOP_FIELD:
OpnDoField (Op);
break;
case PARSEOP_INDEXFIELD:
OpnDoIndexField (Op);
break;
case PARSEOP_BANKFIELD:
OpnDoBankField (Op);
break;
case PARSEOP_BUFFER:
OpnDoBuffer (Op);
break;
case PARSEOP_LOADTABLE:
OpnDoLoadTable (Op);
break;
case PARSEOP_PACKAGE:
OpnDoPackage (Op);
break;
case PARSEOP_OPERATIONREGION:
OpnDoRegion (Op);
break;
case PARSEOP_RESOURCETEMPLATE:
RsDoResourceTemplate (Op);
break;
case PARSEOP_NAMESEG:
case PARSEOP_NAMESTRING:
case PARSEOP_METHODCALL:
case PARSEOP_STRING_LITERAL:
break;
default:
break;
}
/* TBD: move */
OpnAttachNameToNode (Op);
}