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Sprite 1984 - 1993
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Sprite 1984 - 1993.iso
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kernel
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mach
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sun4.md
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machInt.h
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C/C++ Source or Header
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1992-12-18
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66 lines
/*
* machInt.h --
*
* This file defines things that are shared between the "mach" modules
* but aren't used by the rest of Sprite.
*
* Copyright 1988 Regents of the University of California
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies. The University of California
* makes no representations about the suitability of this
* software for any purpose. It is provided "as is" without
* express or implied warranty.
*
* $Header: /cdrom/src/kernel/Cvsroot/kernel/mach/sun4.md/machInt.h,v 9.5 92/08/10 17:58:55 mgbaker Exp $ SPRITE (Berkeley)
*/
#ifndef _MACHINT
#define _MACHINT
#include "sys/types.h"
#ifdef KERNEL
#include <mach.h>
#else
#include <kernel/mach.h>
#endif
/*
* The bounds of the code that copies arguments from the user stack to
* the kernel stack.
*/
extern void MachFetchArgs _ARGS_((void));
extern void MachFetchArgsEnd _ARGS_((void));
extern void MachProbeStart _ARGS_((void));
extern void MachProbeEnd _ARGS_((void));
extern void MachPageFault _ARGS_((unsigned int busErrorReg, Address addrErrorReg, unsigned int trapPsr, Address pcValue));
extern int MachUserAction _ARGS_((void));
extern void MachHandleTrap _ARGS_((int trapType, Address pcValue, unsigned int trapPsr));
extern void MachUserDebug _ARGS_((void));
/*
* Asm routines.
*/
extern void MachRunUserProc _ARGS_((void));
extern void MachHandleBadQuickCopy _ARGS_((void));
extern void MachHandleBadProbe _ARGS_((void));
extern void MachHandleBadArgs _ARGS_((void));
extern void MachHandleBadArgs _ARGS_((void));
/*
* FPU routines.
*/
extern void MachFPU_Emulate _ARGS_((int processID, Address instAddr,
Mach_RegState *userRegsPtr, Mach_RegWindow *curWinPtr));
extern void MachFPUDumpState _ARGS_((Mach_RegState *regStatePtr));
extern void MachFPULoadState _ARGS_((Mach_RegState *regStatePtr));
extern void MachCallSigReturn _ARGS_((void));
extern int fuword _ARGS_((caddr_t address));
extern int fubyte _ARGS_((caddr_t address));
extern int suword _ARGS_((caddr_t address, int value));
extern void MachDoFastBoot _ARGS_((void));
#endif /* _MACHINT */