1 files changed, 0 insertions, 98 deletions
diff --git a/i386/pc/i16/i16_bios.h b/i386/pc/i16/i16_bios.h
deleted file mode 100644
index 29dc2d8..0000000
--- a/i386/pc/i16/i16_bios.h
+++ /dev/null
@@ -1,98 +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 _I16_BIOS_H_
-#define _I16_BIOS_H_
-
-#include <mach/inline.h>
-
-
-MACH_INLINE void i16_bios_putchar(int c)
-{
-	asm volatile("int $0x10" : : "a" (0x0e00 | (c & 0xff)), "b" (0x07));
-}
-
-MACH_INLINE int i16_bios_getchar()
-{
-	int c;
-	asm volatile("int $0x16" : "=a" (c) : "a" (0x0000));
-	c &= 0xff;
-	return c;
-}
-
-MACH_INLINE void i16_bios_warm_boot(void)
-{
-	asm volatile("
-		cli
-		movw	$0x40,%ax
-		movw	%ax,%ds
-		movw	$0x1234,0x72
-		ljmp	$0xffff,$0x0000
-	");
-}
-
-MACH_INLINE void i16_bios_cold_boot(void)
-{
-	asm volatile("
-		cli
-		movw	$0x40,%ax
-		movw	%ax,%ds
-		movw	$0x0000,0x72
-		ljmp	$0xffff,$0x0000
-	");
-}
-
-MACH_INLINE unsigned char i16_bios_copy_ext_mem(
-	unsigned src_la, unsigned dest_la, unsigned short word_count)
-{
-	char buf[48];
-	unsigned short i, rc;
-
-	/* Initialize the descriptor structure.  */
-	for (i = 0; i < sizeof(buf); i++)
-		buf[i] = 0;
-	*((unsigned short*)(buf+0x10)) = 0xffff; /* source limit */
-	*((unsigned long*)(buf+0x12)) = src_la; /* source linear address */
-	*((unsigned char*)(buf+0x15)) = 0x93; /* source access rights */
-	*((unsigned short*)(buf+0x18)) = 0xffff; /* dest limit */
-	*((unsigned long*)(buf+0x1a)) = dest_la; /* dest linear address */
-	*((unsigned char*)(buf+0x1d)) = 0x93; /* dest access rights */
-
-#if 0
-	i16_puts("buf:");
-	for (i = 0; i < sizeof(buf); i++)
-		i16_writehexb(buf[i]);
-	i16_puts("");
-#endif
-
-	/* Make the BIOS call to perform the copy.  */
-	asm volatile("
-		int	$0x15
-	" : "=a" (rc)
-	  : "a" ((unsigned short)0x8700),
-	    "c" (word_count),
-	    "S" ((unsigned short)(unsigned)buf));
-
-	return rc >> 8;
-}
-
-#endif _I16_BIOS_H_