1 files changed, 0 insertions, 81 deletions
diff --git a/sys/compat/x86bios/x86bios_alloc.c b/sys/compat/x86bios/x86bios_alloc.c
deleted file mode 100644
index 0a364e7..0000000
--- a/sys/compat/x86bios/x86bios_alloc.c
+++ /dev/null
@@ -1,81 +0,0 @@
-/*-
- * Copyright (C) 1999 Egbert Eich
- *
- * Permission to use, copy, modify, distribute, and sell this software and
- * its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and that
- * both that copyright notice and this permission notice appear in
- * supporting documentation, and that the name of the authors not be used
- * in advertising or publicity pertaining to distribution of the software
- * without specific, written prior permission.  The authors makes no
- * representations about the suitability of this software for any purpose.
- * It is provided "as is" without express or implied warranty.
- *
- * THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
- * USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
- * OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- *
- * xserver/hw/xfree86/int10/generic.c
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/param.h>
-
-#include <compat/x86bios/x86bios.h>
-
-extern u_char *pbiosMem;
-extern int busySegMap[5];
-
-void *
-x86bios_alloc(int count, int *segs)
-{
-	int i;
-	int j;
-
-	/* find the free segblock of page */
-	for (i = 0; i < (PAGE_RESERV - count); i++)
-	{
-		if (busySegMap[i] == 0)
-		{
-			/* find the capacity of segblock */
-			for (j = i; j < (i + count); j++)
-			{
-				if (busySegMap[j] == 1)
-					break;
-			}
-
-			if (j == (i + count))
-				break;
-			i += count;
-		}
-	}
-
-	if (i == (PAGE_RESERV - count))
-		return NULL;
-
-	/* make the segblock is used */
-	for (j = i; j < (i + count); j++)
-		busySegMap[i] = 1;
-
-	*segs = i * 4096;
-
-	return (pbiosMem + *segs);
-}
-
-void
-x86bios_free(void *pbuf, int count)
-{
-	int i;
-	int busySeg;
-
-	busySeg = ((u_char *)pbuf - pbiosMem) / 4096;
-
-	for (i = busySeg; i < (busySeg + count); i++)
-		busySegMap[i] = 0;
-}