X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/8f6c56a50524aa785f7e596d52dddfb331e18961..HEAD:/osfmk/i386/pio.h

diff --git a/osfmk/i386/pio.h b/osfmk/i386/pio.h
index bd2f2f6b9..dfcc678bd 100644
--- a/osfmk/i386/pio.h
+++ b/osfmk/i386/pio.h
@@ -1,8 +1,8 @@
 /*
- * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2000-2006 Apple Computer, Inc. All rights reserved.
  *
  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
- * 
+ *
  * This file contains Original Code and/or Modifications of Original Code
  * as defined in and that are subject to the Apple Public Source License
  * Version 2.0 (the 'License'). You may not use this file except in
@@ -11,10 +11,10 @@
  * unlawful or unlicensed copies of an Apple operating system, or to
  * circumvent, violate, or enable the circumvention or violation of, any
  * terms of an Apple operating system software license agreement.
- * 
+ *
  * Please obtain a copy of the License at
  * http://www.opensource.apple.com/apsl/ and read it before using this file.
- * 
+ *
  * The Original Code and all software distributed under the License are
  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
@@ -22,144 +22,41 @@
  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  * Please see the License for the specific language governing rights and
  * limitations under the License.
- * 
+ *
  * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  */
 /*
  * @OSF_COPYRIGHT@
  */
-/* 
+/*
  * Mach Operating System
  * Copyright (c) 1991,1990 Carnegie Mellon University
  * All Rights Reserved.
- * 
+ *
  * Permission to use, copy, modify and distribute this software and its
  * documentation is hereby granted, provided that both the copyright
  * notice and this permission notice appear in all copies of the
  * software, derivative works or modified versions, and any portions
  * thereof, and that both notices appear in supporting documentation.
- * 
+ *
  * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
  * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
  * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
- * 
+ *
  * Carnegie Mellon requests users of this software to return to
- * 
+ *
  *  Software Distribution Coordinator  or  Software.Distribution@CS.CMU.EDU
  *  School of Computer Science
  *  Carnegie Mellon University
  *  Pittsburgh PA 15213-3890
- * 
+ *
  * any improvements or extensions that they make and grant Carnegie Mellon
  * the rights to redistribute these changes.
  */
-/* 
+/*
  */
 #ifndef I386_PIO_H
 #define I386_PIO_H
 #include <mach_assert.h>
-
-typedef unsigned short i386_ioport_t;
-
-/* read a longword */
-extern unsigned long	inl(
-				i386_ioport_t	port);
-/* read a shortword */
-extern unsigned short	inw(
-				i386_ioport_t	port);
-/* read a byte */
-extern unsigned char	inb(
-				i386_ioport_t	port);
-/* write a longword */
-extern void		outl(
-				i386_ioport_t	port,
-				unsigned long	datum);
-/* write a word */
-extern void		outw(
-				i386_ioport_t	port,
-				unsigned short	datum);
-/* write a longword */
-extern void		outb(
-				i386_ioport_t	port,
-				unsigned char	datum);
-
-/* input an array of longwords */
-extern void		linl(
-				i386_ioport_t	port,
-				int		* data,
-				int		count);
-/* output an array of longwords */
-extern void		loutl(
-				i386_ioport_t	port,
-				int		* data,
-				int		count);
-
-/* input an array of words */
-extern void		linw(
-				i386_ioport_t	port,
-				int		* data,
-				int		count);
-/* output an array of words */
-extern void		loutw(
-				i386_ioport_t	port,
-				int		* data,
-				int		count);
-
-/* input an array of bytes */
-extern void		linb(
-				i386_ioport_t	port,
-				char		* data,
-				int		count);
-/* output an array of bytes */
-extern void		loutb(
-				i386_ioport_t	port,
-				char		* data,
-				int		count);
-
-#if defined(__GNUC__) && (!MACH_ASSERT)
-extern __inline__ unsigned long	inl(
-				i386_ioport_t port)
-{
-	unsigned long datum;
-	__asm__ volatile("inl %1, %0" : "=a" (datum) : "d" (port));
-	return(datum);
-}
-
-extern __inline__ unsigned short inw(
-				i386_ioport_t port)
-{
-	unsigned short datum;
-	__asm__ volatile(".byte 0x66; inl %1, %0" : "=a" (datum) : "d" (port));
-	return(datum);
-}
-
-extern __inline__ unsigned char inb(
-				i386_ioport_t port)
-{
-	unsigned char datum;
-	__asm__ volatile("inb %1, %0" : "=a" (datum) : "d" (port));
-	return(datum);
-}
-
-extern __inline__ void outl(
-				i386_ioport_t port,
-				unsigned long datum)
-{
-	__asm__ volatile("outl %0, %1" : : "a" (datum), "d" (port));
-}
-
-extern __inline__ void outw(
-				i386_ioport_t port,
-				unsigned short datum)
-{
-	__asm__ volatile(".byte 0x66; outl %0, %1" : : "a" (datum), "d" (port));
-}
-
-extern __inline__ void outb(
-				i386_ioport_t port,
-				unsigned char datum)
-{
-	__asm__ volatile("outb %0, %1" : : "a" (datum), "d" (port));
-}
-#endif /* defined(__GNUC__) && (!MACH_ASSERT) */
+#include <architecture/i386/pio.h>
 #endif /* I386_PIO_H */