mirror of
https://github.com/coop-deluxe/sm64coopdx.git
synced 2024-11-23 12:35:11 +00:00
107 lines
2.6 KiB
C
107 lines
2.6 KiB
C
|
|
/*====================================================================
|
|
* os_tlb.h
|
|
*
|
|
* Copyright 1995, Silicon Graphics, Inc.
|
|
* All Rights Reserved.
|
|
*
|
|
* This is UNPUBLISHED PROPRIETARY SOURCE CODE of Silicon Graphics,
|
|
* Inc.; the contents of this file may not be disclosed to third
|
|
* parties, copied or duplicated in any form, in whole or in part,
|
|
* without the prior written permission of Silicon Graphics, Inc.
|
|
*
|
|
* RESTRICTED RIGHTS LEGEND:
|
|
* Use, duplication or disclosure by the Government is subject to
|
|
* restrictions as set forth in subdivision (c)(1)(ii) of the Rights
|
|
* in Technical Data and Computer Software clause at DFARS
|
|
* 252.227-7013, and/or in similar or successor clauses in the FAR,
|
|
* DOD or NASA FAR Supplement. Unpublished - rights reserved under the
|
|
* Copyright Laws of the United States.
|
|
*====================================================================*/
|
|
|
|
/*---------------------------------------------------------------------*
|
|
Copyright (C) 1998 Nintendo. (Originated by SGI)
|
|
|
|
$RCSfile: os_tlb.h,v $
|
|
$Revision: 1.1 $
|
|
$Date: 1998/10/09 08:01:20 $
|
|
*---------------------------------------------------------------------*/
|
|
|
|
#ifndef _OS_TLB_H_
|
|
#define _OS_TLB_H_
|
|
|
|
#ifdef _LANGUAGE_C_PLUS_PLUS
|
|
extern "C" {
|
|
#endif
|
|
|
|
#include <PR/ultratypes.h>
|
|
|
|
#if defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS)
|
|
|
|
/**************************************************************************
|
|
*
|
|
* Type definitions
|
|
*
|
|
*/
|
|
|
|
typedef u32 OSPageMask;
|
|
|
|
|
|
#endif /* defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS) */
|
|
|
|
/**************************************************************************
|
|
*
|
|
* Global definitions
|
|
*
|
|
*/
|
|
|
|
/*
|
|
* Page size argument for TLB routines
|
|
*/
|
|
#define OS_PM_4K 0x0000000
|
|
#define OS_PM_16K 0x0006000
|
|
#define OS_PM_64K 0x001e000
|
|
#define OS_PM_256K 0x007e000
|
|
#define OS_PM_1M 0x01fe000
|
|
#define OS_PM_4M 0x07fe000
|
|
#define OS_PM_16M 0x1ffe000
|
|
|
|
|
|
#if defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS)
|
|
|
|
/**************************************************************************
|
|
*
|
|
* Macro definitions
|
|
*
|
|
*/
|
|
|
|
|
|
/**************************************************************************
|
|
*
|
|
* Extern variables
|
|
*
|
|
*/
|
|
|
|
|
|
/**************************************************************************
|
|
*
|
|
* Function prototypes
|
|
*
|
|
*/
|
|
|
|
/* TLB management routines */
|
|
|
|
extern void osMapTLB(s32, OSPageMask, void *, u32, u32, s32);
|
|
extern void osMapTLBRdb(void);
|
|
extern void osUnmapTLB(s32);
|
|
extern void osUnmapTLBAll(void);
|
|
extern void osSetTLBASID(s32);
|
|
|
|
|
|
#endif /* defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS) */
|
|
|
|
#ifdef _LANGUAGE_C_PLUS_PLUS
|
|
}
|
|
#endif
|
|
|
|
#endif /* !_OS_TLB_H_ */
|