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/*====================================================================
* os_debug.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* This is UNPUBLISHED PROPRIETARY SOURCE CODE of Silicon Graphics,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 Unpublished - rights reserved under the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_debug.h,v $
$Revision: 1.4 $
$Date: 1999/06/30 03:04:08 $
*---------------------------------------------------------------------*/
#ifndef _OS_DEBUG_H_
#define _OS_DEBUG_H_
#ifdef _LANGUAGE_C_PLUS_PLUS
extern "C" {
#endif
#include <PR/ultratypes.h>
#if defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS)
/**************************************************************************
*
* Type definitions
*
*/
/*
* Structure for Profiler
*/
typedef struct {
u16 *histo_base; /* histogram base */
u32 histo_size; /* histogram size */
u32 *text_start; /* start of text segment */
u32 *text_end; /* end of text segment */
} OSProf;
#endif /* defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS) */
/**************************************************************************
*
* Global definitions
*
*/
/*
* Profiler constants
*/
#define PROF_MIN_INTERVAL 50 /* microseconds */
#if defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS)
/**************************************************************************
*
* Macro definitions
*
*/
/**************************************************************************
*
* Extern variables
*
*/
/**************************************************************************
*
* Function prototypes
*
*/
/* Profiler Interface */
extern void osProfileInit(OSProf *, u32 profcnt);
extern void osProfileStart(u32);
extern void osProfileFlush(void);
extern void osProfileStop(void);
/* Thread Profiler Interface */
extern void osThreadProfileClear(OSId);
extern void osThreadProfileInit(void);
extern void osThreadProfileStart(void);
extern void osThreadProfileStop(void);
extern u32 osThreadProfileReadCount(OSId);
extern u32 osThreadProfileReadCountTh(OSThread*);
extern OSTime osThreadProfileReadTime(OSId);
extern OSTime osThreadProfileReadTimeTh(OSThread*);
#endif /* defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS) */
#ifdef _LANGUAGE_C_PLUS_PLUS
}
#endif
#endif /* !_OS_DEBUG_H_ */
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