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/* Macro definitions for Motorola 680x0 running under LynxOS.

   Copyright 1993 Free Software Foundation, Inc.

   This file is part of GDB.

   This program is free software; you can redistribute it and/or modify

   it under the terms of the GNU General Public License as published by

   the Free Software Foundation; either version 2 of the License, or

   (at your option) any later version.

   This program is distributed in the hope that 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 TM_M68KLYNX_H

#define TM_M68KLYNX_H

#include "tm-lynx.h"

/* If PC-2 contains this instruction, then we know what we are in a system

   call stub, and the return PC is is at SP+4, instead of SP. */

#define SYSCALL_TRAP 0x4e4a     /* trap #10 */

#define SYSCALL_TRAP_OFFSET 2   /* PC is after trap instruction */

/* Use the generic 68k definitions. */

#include "m68k/tm-m68k.h"

/* Disable dumbshit alternate breakpoint mechanism needed by 68k stub. */

#undef REMOTE_BREAKPOINT

#endif /* TM_M68KLYNX_H */