openbios/fcode-utils/toke/devnode.h

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• Hash : fbd83855
  Author :
  Date : 2006-08-18T12:47:12
  

  initial merge of David Paktor's fine work. I redid all of the Makefiles and fixed some minor issues with the code. git-svn-id: svn://coreboot.org/openbios/fcode-utils@76 f158a5a8-5612-0410-a976-696ce0be7e32

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• toke/devnode.h

• #ifndef _TOKE_DEVNODE_H
  #define _TOKE_DEVNODE_H
  
  /*
   *                     OpenBIOS - free your system!
   *                         ( FCode tokenizer )
   *
   *  This program is part of a free implementation of the IEEE 1275-1994
   *  Standard for Boot (Initialization Configuration) Firmware.
   *
   *  Copyright (C) 2001-2005 Stefan Reinauer, <stepan@openbios.org>
   *
   *  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; version 2 of the License.
   *
   *  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., 51 Franklin St, Fifth Floor, Boston, MA, 02110-1301 USA
   *
   */
  
  /* **************************************************************************
   *
   *      External/Prototype/Structure definitions for device-node management
   *
   *      (C) Copyright 2005 IBM Corporation.  All Rights Reserved.
   *      Module Author:  David L. Paktor    dlpaktor@us.ibm.com
   *
   **************************************************************************** */
  
  #include <stdio.h>
  #include <stdlib.h>
  
  #include "types.h"
  #include "ticvocab.h"
  
  /* **************************************************************************
   *          Structure Name:    device_node_t
   *                        Data for managing a device node; pointers
   *                            to vocabs, data for messaging.
   *                            
   *   Fields:
   *       parent_node         Pointer to similar data for parent node 
   *       line_no             Copy of Line Number where "new-device" was invoked
   *       ifile_name          Name of Input File where "new-device" was invoked
   *       tokens_vocab        Pointer to vocab for this device's tokens
   *
   **************************************************************************** */
  
  typedef struct device_node {
          struct device_node *parent_node ;
  	char *ifile_name ;
  	unsigned int line_no ;
  	tic_hdr_t *tokens_vocab ;
  } device_node_t;
  
  
  /* ************************************************************************** *
   *
   *      Global Variables Exported
   *
   **************************************************************************** */
  
  extern char default_top_dev_ifile_name[];
  extern device_node_t *current_device_node;
  extern tic_hdr_t **current_definitions;
  
  /* ************************************************************************** *
   *
   *      Function Prototypes / Functions Exported:
   *
   **************************************************************************** */
  void new_device_vocab( void );
  void delete_device_vocab( void );
  void finish_device_vocab( void );
  char *in_what_node(device_node_t *the_node);
  void show_node_start( void);
  bool exists_in_ancestor( char *m_name);
  
  #endif   /*  _TOKE_DEVNODE_H    */
  

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