components/parser/psloop.c

179     ACPI_PARSE_OBJECT       *Op);
187  *              AmlOpStart          - Op start in AML
188  *              Op                  - Current Op
192  * DESCRIPTION: Get arguments for passed Op.
200     ACPI_PARSE_OBJECT       *Op)
210         "Get arguments for opcode [%s]\n", Op->Common.AmlOpName));
212     switch (Op->Common.AmlOpcode)
223             GET_CURRENT_ARG_TYPE (WalkState->ArgTypes), Op);
229             &(WalkState->ParserState), Op, ACPI_POSSIBLE_METHOD_CALL);
240          * Op is not a constant or string, append each argument to the Op
247             switch (Op->Common.AmlOpcode)
272                 AcpiPsAppendArg (Op, Arg);
284         switch (Op->Common.AmlOpcode)
293             Op->Named.Data = WalkState->ParserState.Aml;
294             Op->Named.Length = (UINT32)
307             if ((Op->Common.Parent) &&
308                 (Op->Common.Parent->Common.AmlOpcode == AML_NAME_OP) &&
319                 Op->Named.Data = AmlOpStart;
320                 Op->Named.Length = (UINT32)
371     ACPI_PARSE_OBJECT       *Op = NULL;     /* current op */
400             if ((ParserState->Scope->ParseScope.Op) &&
401                ((ParserState->Scope->ParseScope.Op->Common.AmlOpcode == AML_IF_OP) ||
402                 (ParserState->Scope->ParseScope.Op->Common.AmlOpcode == AML_WHILE_OP)) &&
411                 WalkState->Op = NULL;
425                 Status = AcpiPsNextParseState (WalkState, Op, Status);
428             AcpiPsPopScope (ParserState, &Op,
430             ACPI_DEBUG_PRINT ((ACPI_DB_PARSE, "Popped scope, Op=%p\n", Op));
436             Op = WalkState->PrevOp;
444     while ((ParserState->Aml < ParserState->AmlEnd) || (Op))
449         if (!Op)
451             Status = AcpiPsCreateOp (WalkState, AmlOpStart, &Op);
481                 Status = AcpiPsCompleteOp (WalkState, &Op, Status);
516             AcpiExStartTraceOpcode (Op, WalkState);
525         switch (Op->Common.AmlOpcode)
546             Status = AcpiPsGetArguments (WalkState, AmlOpStart, Op);
549                 Status = AcpiPsCompleteOp (WalkState, &Op, Status);
579                 Op = NULL;
592              * There are arguments (complex ones), push Op and
595             Status = AcpiPsPushScope (ParserState, Op,
599                 Status = AcpiPsCompleteOp (WalkState, &Op, Status);
608             Op = NULL;
613          * All arguments have been processed -- Op is complete,
616         WalkState->OpInfo = AcpiPsGetOpcodeInfo (Op->Common.AmlOpcode);
619             if (Op->Common.AmlOpcode == AML_REGION_OP ||
620                 Op->Common.AmlOpcode == AML_DATA_REGION_OP)
630                 Op->Named.Length = (UINT32) (ParserState->Aml - Op->Named.Data);
642             Op->Named.Length = (UINT32) (ParserState->Aml - Op->Named.Data);
645         if (Op->Common.AmlOpcode == AML_BANK_FIELD_OP)
652             Op->Named.Length = (UINT32) (ParserState->Aml - Op->Named.Data);
659             WalkState->Op = Op;
660             WalkState->Opcode = Op->Common.AmlOpcode;
663             Status = AcpiPsNextParseState (WalkState, Op, Status);
680                  * trying to execute the Op.
686         Status = AcpiPsCompleteOp (WalkState, &Op, Status);
694     Status = AcpiPsCompleteFinalOp (WalkState, Op, Status);