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@@ -1,63 +0,0 @@
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-/*
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-** -----------------------------------------------------------------------------
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-**
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-** Perle Specialix driver for Linux
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-** Ported from existing RIO Driver for SCO sources.
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- *
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- * (C) 1990 - 2000 Specialix International Ltd., Byfleet, Surrey, UK.
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- *
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- * This program is free software; you can redistribute it and/or modify
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- * it under the terms of the GNU General Public License as published by
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- * the Free Software Foundation; either version 2 of the License, or
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- * (at your option) any later version.
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- *
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- * This program is distributed in the hope that it will be useful,
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- * but WITHOUT ANY WARRANTY; without even the implied warranty of
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- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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- * GNU General Public License for more details.
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- *
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- * You should have received a copy of the GNU General Public License
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- * along with this program; if not, write to the Free Software
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- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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-**
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-** Module : riscos.h
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-** SID : 1.2
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-** Last Modified : 11/6/98 11:34:19
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-** Retrieved : 11/6/98 11:34:22
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-**
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-** ident @(#)riscos.h 1.2
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-**
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-** -----------------------------------------------------------------------------
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-*/
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-
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-#ifndef __rio_riscos_h__
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-#define __rio_riscos_h__
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-
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-#ifdef SCCS_LABELS
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-static char *_riscos_h_sccs_ = "@(#)riscos.h 1.2";
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-#endif
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-
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-/*
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-** This module used to define all those little itsy bits required for RISC/OS
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-** now it's full of null macros.
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-*/
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-
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-/*
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-** RBYTE reads a byte from a location.
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-** RWORD reads a word from a location.
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-** WBYTE writes a byte to a location.
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-** WWORD writes a word to a location.
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-** RINDW reads a word through a pointer.
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-** WINDW writes a word through a pointer.
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-** RIOSWAB swaps the two bytes of a word, if needed.
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-*/
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-
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-#define RIOSWAB(N) (N)
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-#define WBYTE(A,V) (A)=(uchar)(V)
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-#define WWORD(A,V) (A)=(ushort)(V)
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-#define RBYTE(A) (uchar)(A)
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-#define RWORD(A) (ushort)(A)
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-#define RINDW(A) (*(ushort *)(A))
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-#define WINDW(A,V) (*(ushort *)(A)=(ushort)(V))
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-
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-#endif /* __rio_riscos_h__ */
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