1 files changed, 0 insertions, 59 deletions
diff --git a/i386/pc/real_tss.c b/i386/pc/real_tss.c
deleted file mode 100644
index 745a611..0000000
--- a/i386/pc/real_tss.c
+++ /dev/null
@@ -1,59 +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
- */
-
-#include <mach/machine/tss.h>
-#include <mach/machine/proc_reg.h>
-
-#include "cpu.h"
-#include "real_tss.h"
-#include "vm_param.h"
-#include "config.h"
-
-#ifdef ENABLE_REAL_TSS
-
-static void real_tss_init()
-{
-	/* Only initialize once.  */
-	if (!real_tss.ss0)
-	{
-		/* Initialize the real-mode TSS.  */
-		real_tss.ss0 = KERNEL_DS;
-		real_tss.esp0 = get_esp();
-		real_tss.io_bit_map_offset = sizeof(real_tss);
-
-		/* Set the last byte in the I/O bitmap to all 1's.  */
-		((unsigned char*)&real_tss)[REAL_TSS_SIZE] = 0xff;
-	}
-}
-
-void
-cpu_gdt_init_REAL_TSS(struct cpu *cpu)
-{
-	real_tss_init();
-
-	fill_gdt_descriptor(cpu, REAL_TSS,
-			    kvtolin(&real_tss), REAL_TSS_SIZE-1,
-			    ACC_PL_K|ACC_TSS, 0);
-}
-
-#endif ENABLE_REAL_TSS