1 files changed, 0 insertions, 58 deletions
diff --git a/i386/util/i16/i16.h b/i386/util/i16/i16.h
deleted file mode 100644
index 0eae59a..0000000
--- a/i386/util/i16/i16.h
+++ /dev/null
@@ -1,58 +0,0 @@
-/* 
- * Copyright (c) 1995-1994 The University of Utah and
- * the Computer Systems Laboratory at the University of Utah (CSL).
- * All rights reserved.
- *
- * Permission to use, copy, modify and distribute this software is hereby
- * granted provided that (1) source code retains these copyright, permission,
- * and disclaimer notices, and (2) redistributions including binaries
- * reproduce the notices in supporting documentation, and (3) all advertising
- * materials mentioning features or use of this software display the following
- * acknowledgement: ``This product includes software developed by the
- * Computer Systems Laboratory at the University of Utah.''
- *
- * THE UNIVERSITY OF UTAH AND CSL ALLOW FREE USE OF THIS SOFTWARE IN ITS "AS
- * IS" CONDITION.  THE UNIVERSITY OF UTAH AND CSL DISCLAIM ANY LIABILITY OF
- * ANY KIND FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
- *
- * CSL requests users of this software to return to csl-dist@cs.utah.edu any
- * improvements that they make and grant CSL redistribution rights.
- *
- *      Author: Bryan Ford, University of Utah CSL
- */
-#ifndef _I386_I16_
-#define _I386_I16_
-
-#include <mach/machine/code16.h>
-
-#include "gdt.h"
-
-
-/* Macros to switch between 16-bit and 32-bit code
-   in the middle of a C function.
-   Be careful with these!  */
-#define i16_switch_to_32bit() asm volatile("
-		ljmp	%0,$1f
-		.code32
-	1:
-	" : : "i" (KERNEL_CS));
-#define switch_to_16bit() asm volatile("
-		ljmp	%0,$1f
-		.code16
-	1:
-	" : : "i" (KERNEL_16_CS));
-
-
-/* From within one type of code, execute 'stmt' in the other.
-   These are safer and harder to screw up with than the above macros.  */
-#define i16_do_32bit(stmt) \
-	({	i16_switch_to_32bit(); \
-		{ stmt; } \
-		switch_to_16bit(); })
-#define do_16bit(stmt) \
-	({	switch_to_16bit(); \
-		{ stmt; } \
-		i16_switch_to_32bit(); })
-
-
-#endif _I386_I16_