openbios/fcode-utils/detok/detok.h

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• Hash : f33144f8
  Author :
  Date : 2006-10-30T10:04:23
  

  detok 1.0.2 merge git-svn-id: svn://coreboot.org/openbios/fcode-utils@103 f158a5a8-5612-0410-a976-696ce0be7e32

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• detok/detok.h

• #ifndef _UTILS_DETOK_DETOK_H
  #define _UTILS_DETOK_DETOK_H
  
  /*
   *                     OpenBIOS - free your system! 
   *                            ( detokenizer )
   *                          
   *  detok.h - detokenizer base macros.  
   *  
   *  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
   *
   */
  
  /* **************************************************************************
   *         Modifications made in 2005 by IBM Corporation
   *      (C) Copyright 2005 IBM Corporation.  All Rights Reserved.
   *      Modifications Author:  David L. Paktor    dlpaktor@us.ibm.com
   **************************************************************************** */
  
  #include "types.h"
  
  /*  Structure of an entry in a token-table
   *  Consists of:
   *      (1)  Name of the token
   *      (2)  FCode of the token
   *      (3)  Link-pointer to previous entry.
   */
  
  typedef struct token {
  	char *name;
  	u16 fcode;
  	struct token *prev;
  } token_t;
  
  /*  Macro for creating an entry in a token-table data-array  */
  #define TOKEN_ENTRY(num, name)   { name, (u16)num, (token_t *)NULL }
  
  
  /*  Prototypes for functions exported from
   *   detok.c  decode.c  printformats.c  pcihdr.c  and  dictionary.c
   */
  
  void link_token(token_t *curr_token);
  void add_token(u16 number, char *name);
  void init_dictionary(void);
  void reset_dictionary(void);
  void freeze_dictionary(void);
  char *lookup_token(u16 number);
  
  void detokenize(void);
  
  void printremark(char *str);
  
  int handle_pci_header(u8 * data_ptr);
  void handle_pci_filler(u8 * filler_ptr);
  
  
  /*  External declarations for variables defined in or used by
   *   detok.c  decode.c  printformats.c  pcihdr.c  and  dictionary.c
   */
  extern bool verbose;
  extern bool decode_all;
  extern bool show_linenumbers;
  extern bool show_offsets;
  
  extern bool check_tok_seq;
  
  extern u16 fcode;
  extern bool offs16;
  extern bool end_found;
  extern unsigned int linenum;
  
  extern u8 *pci_image_end;
  extern unsigned int token_streampos;
  extern u16 last_defined_token;
  
  #endif				/*  _UTILS_DETOK_DETOK_H    */
  

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