+++ /dev/null
-/*
- * vm86.h: vm86 emulator definitions.
- *
- * 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 __VM86_H__
-#define __VM86_H__
-
-#ifndef __ASSEMBLY__
-#include <stdint.h>
-#endif
-
-#include "vmx_assist.h"
-
-#define NR_EXCEPTION_HANDLER 32
-#define NR_INTERRUPT_HANDLERS 16
-#define NR_TRAPS (NR_EXCEPTION_HANDLER+NR_INTERRUPT_HANDLERS)
-
-#ifndef __ASSEMBLY__
-
-struct regs {
- unsigned edi, esi, ebp, esp, ebx, edx, ecx, eax;
- unsigned ds, es, fs, gs;
- unsigned trapno, errno;
- unsigned eip, cs, eflags, uesp, uss;
- unsigned ves, vds, vfs, vgs;
-};
-
-enum vm86_mode {
- VM86_REAL = 0,
- VM86_REAL_TO_PROTECTED,
- VM86_PROTECTED_TO_REAL,
- VM86_PROTECTED
-};
-
-#ifdef DEBUG
-#define TRACE(a) trace a
-#else
-#define TRACE(a)
-#endif
-
-extern enum vm86_mode prevmode, mode;
-extern struct vmx_assist_context oldctx;
-extern struct vmx_assist_context newctx;
-
-extern void emulate(struct regs *);
-extern void dump_regs(struct regs *);
-extern void trace(struct regs *, int, char *, ...);
-
-extern void set_mode(struct regs *, enum vm86_mode);
-extern void switch_to_real_mode(void);
-extern void switch_to_protected_mode(void);
-
-#endif /* __ASSEMBLY__ */
-
-#endif /* __VM86_H__ */