2008-12-11 20:30:53 +00:00
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/*
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2006-04-26 15:08:19 +00:00
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* Creation Date: <2003/12/19 00:20:11 samuel>
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* Time-stamp: <2004/01/07 19:19:14 samuel>
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2008-12-11 20:30:53 +00:00
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*
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2006-04-26 15:08:19 +00:00
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* <kernel.h>
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2008-12-11 20:30:53 +00:00
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*
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*
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*
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2006-04-26 15:08:19 +00:00
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* Copyright (C) 2003, 2004 Samuel Rydh (samuel@ibrium.se)
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* Stefan Reinauer (stepan@openbios.org)
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2008-12-11 20:30:53 +00:00
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*
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2006-04-26 15:08:19 +00:00
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* version 2
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2008-12-11 20:30:53 +00:00
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*
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2006-04-26 15:08:19 +00:00
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*/
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#ifndef _H_KERNEL
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#define _H_KERNEL
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2010-03-14 14:21:02 +00:00
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#include "kernel/stack.h"
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2006-04-26 15:08:19 +00:00
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#include "asm/io.h"
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2009-11-15 21:03:51 +00:00
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/* Interrupt status */
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#define FORTH_INTSTAT_CLR 0x0
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#define FORTH_INTSTAT_STOP 0x1
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#define FORTH_INTSTAT_DBG 0x2
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extern volatile int interruptforth;
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2006-04-26 15:08:19 +00:00
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extern int enterforth( xt_t xt );
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extern void panic(const char *error) __attribute__ ((noreturn));
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2008-12-14 12:54:23 +00:00
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extern xt_t findword(const char *s1);
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2006-04-26 15:08:19 +00:00
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extern void modules_init( void );
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/* arch kernel hooks */
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2010-03-25 21:14:00 +00:00
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extern void exception(cell no);
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2006-04-26 15:08:19 +00:00
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#ifdef FCOMPILER
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extern void include_file( const char *str );
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extern void encode_file( const char *str );
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extern int get_inputbyte( void );
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2010-03-25 21:14:00 +00:00
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extern void put_outputbyte( int c );
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2006-04-26 15:08:19 +00:00
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#endif
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2008-11-30 13:42:11 +00:00
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#ifndef BOOTSTRAP
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2006-04-26 15:08:19 +00:00
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#undef putchar
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#undef getchar
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extern int putchar( int ch );
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extern int getchar( void );
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2008-11-30 13:42:11 +00:00
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#endif
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extern int availchar( void );
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2006-04-26 15:08:19 +00:00
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#endif /* _H_KERNEL */
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