+++ /dev/null
-/******************************************************************************
- *
- * Module Name: acparser.h - AML Parser subcomponent prototypes and defines
- * $Revision: 1.1 $
- *
- *****************************************************************************/
-
-/*
- * Copyright (C) 2000, 2001 R. Byron Moore
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-
-#ifndef __ACPARSER_H__
-#define __ACPARSER_H__
-
-
-#define OP_HAS_RETURN_VALUE 1
-
-/* variable # arguments */
-
-#define ACPI_VAR_ARGS ACPI_UINT32_MAX
-
-/* maximum virtual address */
-
-#define ACPI_MAX_AML ((u8 *)(~0UL))
-
-
-#define ACPI_PARSE_DELETE_TREE 0x0001
-#define ACPI_PARSE_NO_TREE_DELETE 0x0000
-#define ACPI_PARSE_TREE_MASK 0x0001
-
-#define ACPI_PARSE_LOAD_PASS1 0x0010
-#define ACPI_PARSE_LOAD_PASS2 0x0020
-#define ACPI_PARSE_EXECUTE 0x0030
-#define ACPI_PARSE_MODE_MASK 0x0030
-
-/* psapi - Parser external interfaces */
-
-ACPI_STATUS
-acpi_psx_load_table (
- u8 *pcode_addr,
- u32 pcode_length);
-
-ACPI_STATUS
-acpi_psx_execute (
- ACPI_NAMESPACE_NODE *method_node,
- ACPI_OPERAND_OBJECT **params,
- ACPI_OPERAND_OBJECT **return_obj_desc);
-
-
-u8
-acpi_ps_is_namespace_object_op (
- u16 opcode);
-u8
-acpi_ps_is_namespace_op (
- u16 opcode);
-
-
-/******************************************************************************
- *
- * Parser interfaces
- *
- *****************************************************************************/
-
-
-/* psargs - Parse AML opcode arguments */
-
-u8 *
-acpi_ps_get_next_package_end (
- ACPI_PARSE_STATE *parser_state);
-
-u32
-acpi_ps_get_next_package_length (
- ACPI_PARSE_STATE *parser_state);
-
-NATIVE_CHAR *
-acpi_ps_get_next_namestring (
- ACPI_PARSE_STATE *parser_state);
-
-void
-acpi_ps_get_next_simple_arg (
- ACPI_PARSE_STATE *parser_state,
- u32 arg_type, /* type of argument */
- ACPI_PARSE_OBJECT *arg); /* (OUT) argument data */
-
-void
-acpi_ps_get_next_namepath (
- ACPI_PARSE_STATE *parser_state,
- ACPI_PARSE_OBJECT *arg,
- u32 *arg_count,
- u8 method_call);
-
-ACPI_PARSE_OBJECT *
-acpi_ps_get_next_field (
- ACPI_PARSE_STATE *parser_state);
-
-ACPI_PARSE_OBJECT *
-acpi_ps_get_next_arg (
- ACPI_PARSE_STATE *parser_state,
- u32 arg_type,
- u32 *arg_count);
-
-
-/* psopcode - AML Opcode information */
-
-ACPI_OPCODE_INFO *
-acpi_ps_get_opcode_info (
- u16 opcode);
-
-NATIVE_CHAR *
-acpi_ps_get_opcode_name (
- u16 opcode);
-
-
-/* psparse - top level parsing routines */
-
-ACPI_STATUS
-acpi_ps_find_object (
- u16 opcode,
- ACPI_PARSE_OBJECT *op,
- ACPI_WALK_STATE *walk_state,
- ACPI_PARSE_OBJECT **out_op);
-
-void
-acpi_ps_delete_parse_tree (
- ACPI_PARSE_OBJECT *root);
-
-ACPI_STATUS
-acpi_ps_parse_loop (
- ACPI_WALK_STATE *walk_state);
-
-ACPI_STATUS
-acpi_ps_parse_aml (
- ACPI_PARSE_OBJECT *start_scope,
- u8 *aml,
- u32 aml_size,
- u32 parse_flags,
- ACPI_NAMESPACE_NODE *method_node,
- ACPI_OPERAND_OBJECT **params,
- ACPI_OPERAND_OBJECT **caller_return_desc,
- ACPI_PARSE_DOWNWARDS descending_callback,
- ACPI_PARSE_UPWARDS ascending_callback);
-
-ACPI_STATUS
-acpi_ps_parse_table (
- u8 *aml,
- u32 aml_size,
- ACPI_PARSE_DOWNWARDS descending_callback,
- ACPI_PARSE_UPWARDS ascending_callback,
- ACPI_PARSE_OBJECT **root_object);
-
-u16
-acpi_ps_peek_opcode (
- ACPI_PARSE_STATE *state);
-
-
-/* psscope - Scope stack management routines */
-
-
-ACPI_STATUS
-acpi_ps_init_scope (
- ACPI_PARSE_STATE *parser_state,
- ACPI_PARSE_OBJECT *root);
-
-ACPI_PARSE_OBJECT *
-acpi_ps_get_parent_scope (
- ACPI_PARSE_STATE *state);
-
-u8
-acpi_ps_has_completed_scope (
- ACPI_PARSE_STATE *parser_state);
-
-void
-acpi_ps_pop_scope (
- ACPI_PARSE_STATE *parser_state,
- ACPI_PARSE_OBJECT **op,
- u32 *arg_list,
- u32 *arg_count);
-
-ACPI_STATUS
-acpi_ps_push_scope (
- ACPI_PARSE_STATE *parser_state,
- ACPI_PARSE_OBJECT *op,
- u32 remaining_args,
- u32 arg_count);
-
-void
-acpi_ps_cleanup_scope (
- ACPI_PARSE_STATE *state);
-
-
-/* pstree - parse tree manipulation routines */
-
-void
-acpi_ps_append_arg(
- ACPI_PARSE_OBJECT *op,
- ACPI_PARSE_OBJECT *arg);
-
-ACPI_PARSE_OBJECT*
-acpi_ps_find (
- ACPI_PARSE_OBJECT *scope,
- NATIVE_CHAR *path,
- u16 opcode,
- u32 create);
-
-ACPI_PARSE_OBJECT *
-acpi_ps_get_arg(
- ACPI_PARSE_OBJECT *op,
- u32 argn);
-
-ACPI_PARSE_OBJECT *
-acpi_ps_get_child (
- ACPI_PARSE_OBJECT *op);
-
-ACPI_PARSE_OBJECT *
-acpi_ps_get_depth_next (
- ACPI_PARSE_OBJECT *origin,
- ACPI_PARSE_OBJECT *op);
-
-
-/* pswalk - parse tree walk routines */
-
-ACPI_STATUS
-acpi_ps_walk_parsed_aml (
- ACPI_PARSE_OBJECT *start_op,
- ACPI_PARSE_OBJECT *end_op,
- ACPI_OPERAND_OBJECT *mth_desc,
- ACPI_NAMESPACE_NODE *start_node,
- ACPI_OPERAND_OBJECT **params,
- ACPI_OPERAND_OBJECT **caller_return_desc,
- ACPI_OWNER_ID owner_id,
- ACPI_PARSE_DOWNWARDS descending_callback,
- ACPI_PARSE_UPWARDS ascending_callback);
-
-ACPI_STATUS
-acpi_ps_get_next_walk_op (
- ACPI_WALK_STATE *walk_state,
- ACPI_PARSE_OBJECT *op,
- ACPI_PARSE_UPWARDS ascending_callback);
-
-
-/* psutils - parser utilities */
-
-
-ACPI_PARSE_STATE *
-acpi_ps_create_state (
- u8 *aml,
- u32 aml_size);
-
-void
-acpi_ps_init_op (
- ACPI_PARSE_OBJECT *op,
- u16 opcode);
-
-ACPI_PARSE_OBJECT *
-acpi_ps_alloc_op (
- u16 opcode);
-
-void
-acpi_ps_free_op (
- ACPI_PARSE_OBJECT *op);
-
-void
-acpi_ps_delete_parse_cache (
- void);
-
-u8
-acpi_ps_is_leading_char (
- u32 c);
-
-u8
-acpi_ps_is_prefix_char (
- u32 c);
-
-u8
-acpi_ps_is_named_op (
- u16 opcode);
-
-u8
-acpi_ps_is_node_op (
- u16 opcode);
-
-u8
-acpi_ps_is_deferred_op (
- u16 opcode);
-
-u8
-acpi_ps_is_bytelist_op(
- u16 opcode);
-
-u8
-acpi_ps_is_field_op(
- u16 opcode);
-
-u8
-acpi_ps_is_create_field_op (
- u16 opcode);
-
-ACPI_PARSE2_OBJECT*
-acpi_ps_to_extended_op(
- ACPI_PARSE_OBJECT *op);
-
-u32
-acpi_ps_get_name(
- ACPI_PARSE_OBJECT *op);
-
-void
-acpi_ps_set_name(
- ACPI_PARSE_OBJECT *op,
- u32 name);
-
-
-/* psdump - display parser tree */
-
-u32
-acpi_ps_sprint_path (
- NATIVE_CHAR *buffer_start,
- u32 buffer_size,
- ACPI_PARSE_OBJECT *op);
-
-u32
-acpi_ps_sprint_op (
- NATIVE_CHAR *buffer_start,
- u32 buffer_size,
- ACPI_PARSE_OBJECT *op);
-
-void
-acpi_ps_show (
- ACPI_PARSE_OBJECT *op);
-
-
-#endif /* __ACPARSER_H__ */
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