Lines Matching defs:acpi_walk_state
73 typedef struct acpi_walk_state struct
75 struct acpi_walk_state *Next; /* Next WalkState in list */ argument
76 UINT8 DescriptorType; /* To differentiate various internal objs */
77 UINT8 WalkType;
78 UINT16 Opcode; /* Current AML opcode */
79 UINT8 NextOpInfo; /* Info about NextOp */
80 UINT8 NumOperands; /* Stack pointer for Operands[] array */
81 … OperandIndex; /* Index into operand stack, to be used by AcpiDsObjStackPush */
82 … ACPI_OWNER_ID OwnerId; /* Owner of objects created during the walk */
83 BOOLEAN LastPredicate; /* Result of last predicate */
84 UINT8 CurrentResult;
85 UINT8 ReturnUsed;
86 UINT8 ScopeDepth;
87 UINT8 PassNumber; /* Parse pass during table load */
88 BOOLEAN NamespaceOverride; /* Override existing objects */
89 UINT8 ResultSize; /* Total elements for the result stack */
90 … ResultCount; /* Current number of occupied elements of result stack */
91 UINT8 *Aml;
92 UINT32 ArgTypes;
93 UINT32 MethodBreakpoint; /* For single stepping */
94 UINT32 UserBreakpoint; /* User AML breakpoint */
95 UINT32 ParseFlags;
97 ACPI_PARSE_STATE ParserState; /* Current state of parser */
98 UINT32 PrevArgTypes;
99 UINT32 ArgCount; /* push for fixed or var args */
100 UINT16 MethodNestingDepth;
101 UINT8 MethodIsNested;
103 …uct acpi_namespace_node Arguments[ACPI_METHOD_NUM_ARGS]; /* Control method arguments */
104 …struct acpi_namespace_node LocalVariables[ACPI_METHOD_NUM_LOCALS]; /* Control method locals */
105 …nds[ACPI_OBJ_NUM_OPERANDS + 1]; /* Operands passed to the interpreter (+1 for NULL terminator) */
106 union acpi_operand_object **Params;
108 UINT8 *AmlLastWhile;
109 union acpi_operand_object **CallerReturnDesc;
110 ACPI_GENERIC_STATE *ControlState; /* List of control states (nested IFs) */
111 struct acpi_namespace_node *DeferredNode; /* Used when executing deferred opcodes */
112 union acpi_operand_object *ImplicitReturnObj;
113 struct acpi_namespace_node *MethodCallNode; /* Called method Node*/
114 ACPI_PARSE_OBJECT *MethodCallOp; /* MethodCall Op if running a method */
115 union acpi_operand_object *MethodDesc; /* Method descriptor if running a method */
116 struct acpi_namespace_node *MethodNode; /* Method node if running a method */
117 char *MethodPathname; /* Full pathname of running method */
118 ACPI_PARSE_OBJECT *Op; /* Current parser op */
119 const ACPI_OPCODE_INFO *OpInfo; /* Info on current opcode */
120 ACPI_PARSE_OBJECT *Origin; /* Start of walk [Obsolete] */
121 union acpi_operand_object *ResultObj;
122 ACPI_GENERIC_STATE *Results; /* Stack of accumulated results */
123 union acpi_operand_object *ReturnDesc; /* Return object, if any */
124 ACPI_GENERIC_STATE *ScopeInfo; /* Stack of nested scopes */
125 ACPI_PARSE_OBJECT *PrevOp; /* Last op that was processed */
126 ACPI_PARSE_OBJECT *NextOp; /* next op to be processed */
127 ACPI_THREAD_STATE *Thread;
128 ACPI_PARSE_DOWNWARDS DescendingCallback;
129 ACPI_PARSE_UPWARDS AscendingCallback;