Ported palacios to Kbuild

[palacios.git] / bios / vmxassist / util.h

diff --git a/bios/vmxassist/util.h b/bios/vmxassist/util.h
new file mode 100644 (file)
index 0000000..9c2982f
--- /dev/null
+++ b/bios/vmxassist/util.h
@@ -0,0 +1,46 @@
+/*
+ * util.h: Useful utility functions.
+ *
+ * Leendert van Doorn, leendert@watson.ibm.com
+ * Copyright (c) 2005, International Business Machines Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc., 59 Temple
+ * Place - Suite 330, Boston, MA 02111-1307 USA.
+ */
+#ifndef __UTIL_H__
+#define __UTIL_H__
+
+#include <stdarg.h>
+#include <vm86.h>
+
+#include <e820.h>
+#define E820_MAP_NR ((unsigned char *)E820_MAP_PAGE + E820_MAP_NR_OFFSET)
+#define E820_MAP    ((struct e820entry *)(E820_MAP_PAGE + E820_MAP_OFFSET))
+
+#define        offsetof(type, member)  ((unsigned) &((type *)0)->member)
+
+struct vmx_assist_context;
+
+extern void hexdump(unsigned char *, int);
+extern void dump_regs(struct regs *);
+extern void dump_vmx_context(struct vmx_assist_context *);
+extern void print_e820_map(struct e820entry *, int);
+extern void dump_dtr(unsigned long, unsigned long);
+extern void *memcpy(void *, const void *, unsigned);
+extern void *memset(void *, int, unsigned);
+extern int printf(const char *fmt, ...);
+extern int vprintf(const char *fmt, va_list ap);
+extern void panic(const char *format, ...);
+extern void halt(void);
+
+#endif /* __UTIL_H__ */