00001 #ifndef _TOKE_NEXTFCODE_H 00002 #define _TOKE_NEXTFCODE_H 00003 00004 /* 00005 * OpenBIOS - free your system! 00006 * ( FCode tokenizer ) 00007 * 00008 * This program is part of a free implementation of the IEEE 1275-1994 00009 * Standard for Boot (Initialization Configuration) Firmware. 00010 * 00011 * Copyright (C) 2001-2005 Stefan Reinauer, <stepan@openbios.org> 00012 * 00013 * This program is free software; you can redistribute it and/or modify 00014 * it under the terms of the GNU General Public License as published by 00015 * the Free Software Foundation; version 2 of the License. 00016 * 00017 * This program is distributed in the hope that it will be useful, 00018 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00019 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00020 * GNU General Public License for more details. 00021 * 00022 * You should have received a copy of the GNU General Public License 00023 * along with this program; if not, write to the Free Software 00024 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA, 02110-1301 USA 00025 * 00026 */ 00027 00028 /* ************************************************************************** 00029 * 00030 * Function Prototypes for Managing FCode Assignment Pointer 00031 * and for Detection of Overlapping-FCode Error in Tokenizer 00032 * 00033 * (C) Copyright 2006 IBM Corporation. All Rights Reserved. 00034 * Module Author: David L. Paktor dlpaktor@us.ibm.com 00035 * 00036 **************************************************************************** */ 00037 00038 #include "types.h" 00039 00040 00041 /* ************************************************************************** * 00042 * 00043 * Global Variables Exported 00044 * 00045 **************************************************************************** */ 00046 00047 extern u16 nextfcode; /* The next FCode-number to be assigned */ 00048 00049 00050 /* ************************************************************************** * 00051 * 00052 * Function Prototypes / Functions Exported: 00053 * 00054 **************************************************************************** */ 00055 00056 void reset_fcode_ranges( void); 00057 void list_fcode_ranges( bool final_tally); 00058 void set_next_fcode( u16 new_fcode); 00059 void assigning_fcode( void); 00060 void bump_fcode( void); 00061 00062 /* ************************************************************************** 00063 * 00064 * Macros: 00065 * 00066 * FCODE_START Standard-specified starting number for 00067 * user-generated FCodes. 00068 * 00069 * FCODE_LIMIT Standard-specified maximum number for 00070 * FCodes of any origin. 00071 * 00072 * I know these are not likely to change, but I still feel better 00073 * making them named symbols, just on General Principles... 00074 * 00075 **************************************************************************** */ 00076 00077 #define FCODE_START 0x0800 00078 #define FCODE_LIMIT 0x0fff 00079 00080 #endif /* _TOKE_NEXTFCODE_H */
1.4.4