rdp_output_len.c
1.62 KB
/**************************************************************************
* *
* Copyright (C) 1995, Silicon Graphics, Inc. *
* *
* These coded instructions, statements, and computer programs contain *
* unpublished proprietary information of Silicon Graphics, Inc., and *
* are protected by Federal copyright law. They may not be disclosed *
* to third parties or copied or duplicated in any form, in whole or *
* in part, without the prior written consent of Silicon Graphics, Inc. *
* *
*************************************************************************/
/*---------------------------------------------------------------------*
Copyright (C) 1997 Nintendo. (Originated by SGI)
$RCSfile: rdp_output_len.c,v $
$Revision: 1.2 $
$Date: 2003/01/21 23:59:58 $
*---------------------------------------------------------------------*/
/*
* The "output_buff_size" field of the RCP task structure is set to this
* address. It is placed in its own .c, and thus its own .o, since the
* linker aligns individual relocatables to data cache line size (16 byte)
* boundaries.
*
* This avoids the problem where the output buffer length data is accidentally
* scribbled over during a writeback for data sharing the same line.
*/
#include <ultra64.h>
#include "block.h"
u64 OS_DECL_ALIGN(rdp_output_len); /* RSP writes back size of RDP data */