Super Mario 64s source code (from a leak on 4chan so be careful)
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/*====================================================================
* os_exception.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 * * This is UNPUBLISHED PROPRIETARY SOURCE CODE of Silicon Graphics, * Inc.; the contents of this file may not be disclosed to third * parties, copied or duplicated in any form, in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 Unpublished - rights reserved under the * Copyright Laws of the United States.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_exception.h,v $ $Revision: 1.1 $ $Date: 1998/10/09 08:01:07 $ *---------------------------------------------------------------------*/
#ifndef _OS_EXCEPTION_H_
#define _OS_EXCEPTION_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 OSIntMask; typedef u32 OSHWIntr;
#endif /* defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS) */
/**************************************************************************
* * Global definitions * */
/* Flags for debugging purpose */
#define OS_FLAG_CPU_BREAK 1 /* Break exception has occurred */
#define OS_FLAG_FAULT 2 /* CPU fault has occurred */
/* Interrupt masks */
#define OS_IM_NONE 0x00000001
#define OS_IM_SW1 0x00000501
#define OS_IM_SW2 0x00000601
#define OS_IM_CART 0x00000c01
#define OS_IM_PRENMI 0x00001401
#define OS_IM_RDBWRITE 0x00002401
#define OS_IM_RDBREAD 0x00004401
#define OS_IM_COUNTER 0x00008401
#define OS_IM_CPU 0x0000ff01
#define OS_IM_SP 0x00010401
#define OS_IM_SI 0x00020401
#define OS_IM_AI 0x00040401
#define OS_IM_VI 0x00080401
#define OS_IM_PI 0x00100401
#define OS_IM_DP 0x00200401
#define OS_IM_ALL 0x003fff01
#define RCP_IMASK 0x003f0000
#define RCP_IMASKSHIFT 16
#if defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS)
/**************************************************************************
* * Macro definitions * */
/**************************************************************************
* * Extern variables * */
/**************************************************************************
* * Function prototypes * */
/* Interrupt operations */
extern OSIntMask osGetIntMask(void); extern OSIntMask osSetIntMask(OSIntMask);
#endif /* defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS) */
#ifdef _LANGUAGE_C_PLUS_PLUS
} #endif
#endif /* !_OS_EXCEPTION_H_ */
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