1 /* $NetBSD: aml_name.h,v 1.3 2011/07/17 20:54:55 joerg Exp $ */ 2 3 /*- 4 * Copyright (c) 1999 Takanori Watanabe 5 * Copyright (c) 1999, 2000 Yasuo Yokoyama 6 * Copyright (c) 1999, 2000 Mitsuru IWASAKI <iwasaki@FreeBSD.org> 7 * All rights reserved. 8 * 9 * Redistribution and use in source and binary forms, with or without 10 * modification, are permitted provided that the following conditions 11 * are met: 12 * 1. Redistributions of source code must retain the above copyright 13 * notice, this list of conditions and the following disclaimer. 14 * 2. Redistributions in binary form must reproduce the above copyright 15 * notice, this list of conditions and the following disclaimer in the 16 * documentation and/or other materials provided with the distribution. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 19 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 20 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 21 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 22 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 23 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 24 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 25 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 26 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 27 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 28 * SUCH DAMAGE. 29 * 30 * Id: aml_name.h,v 1.17 2000/08/16 18:14:54 iwasaki Exp 31 * $FreeBSD: src/usr.sbin/acpi/amldb/aml/aml_name.h,v 1.2 2000/11/09 06:24:45 iwasaki Exp $ 32 */ 33 34 #ifndef _AML_NAME_H_ 35 #define _AML_NAME_H_ 36 37 #include <stdarg.h> 38 39 #include <aml/aml_obj.h> 40 41 struct aml_name { 42 char name[4]; 43 union aml_object *property; 44 struct aml_name *parent; 45 struct aml_name *brother; 46 struct aml_name *child; 47 struct aml_name *chain; 48 }; 49 50 #define AML_NAME_GROUP_ROOT 0 51 #define AML_NAME_GROUP_OS_DEFINED 1 52 #define AML_NAME_GROUP_IN_METHOD 2 53 54 struct aml_name_group { 55 void *id; /* DSDT address or DBHANDLE */ 56 struct aml_name *head; 57 struct aml_name_group *next; 58 }; 59 60 struct aml_local_stack { 61 struct aml_name localvalue[8]; 62 struct aml_name argumentvalue[7]; 63 struct aml_name *temporary; 64 struct aml_local_stack *next; 65 }; 66 67 /* forward declarement */ 68 struct aml_envrion; 69 70 struct aml_name *aml_get_rootname(void); 71 struct aml_name_group *aml_new_name_group(void *); 72 void aml_delete_name_group(struct aml_name_group *); 73 74 struct aml_name *aml_find_from_namespace(struct aml_name *, const char *); 75 void aml_apply_foreach_found_objects(struct aml_name *, 76 char *, int (*)(struct aml_name *, va_list), ...); 77 struct aml_name *aml_search_name(struct aml_environ *, const u_int8_t *); 78 struct aml_name *aml_create_name(struct aml_environ *, const u_int8_t *); 79 80 struct aml_local_stack *aml_local_stack_create(void); 81 void aml_local_stack_push(struct aml_local_stack *); 82 struct aml_local_stack *aml_local_stack_pop(void); 83 void aml_local_stack_delete(struct aml_local_stack *); 84 struct aml_name *aml_local_stack_getLocalX(int); 85 struct aml_name *aml_local_stack_getArgX(struct aml_local_stack *, int); 86 struct aml_name *aml_create_local_object(void); 87 88 extern struct aml_name_group *name_group_list; 89 90 #endif /* !_AML_NAME_H_ */ 91