Initial commit of OpenSPARC T2 architecture model.

[OpenSPARC-T2-SAM] / sam-t2 / sam / cpus / vonk / ss / api / pli / src / SS_TrcStrand.h

/*
* ========== Copyright Header Begin ==========================================
* 
* OpenSPARC T2 Processor File: SS_TrcStrand.h
* Copyright (c) 2006 Sun Microsystems, Inc.  All Rights Reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES.
* 
* The above named program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public
* License version 2 as published by the Free Software Foundation.
* 
* The above named program is distributed in the hope that it will be 
* useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* General Public License for more details.
* 
* You should have received a copy of the GNU General Public
* License along with this work; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
* 
* ========== Copyright Header End ============================================
*/

#ifndef __SS_TrcStrand_h__
#define __SS_TrcStrand_h__

#include "SS_Tracer.h"

class SS_Strand;

class SS_TrcStrand : public SS_Tracer
{
 public:
   SS_TrcStrand( SS_Strand* _strand );

   SS_Vaddr      pc_va;
   SS_Vaddr      pc_pa;
   uint32_t      iw;
   SS_Trap::Type trap_type;

   void clear()                { trap_mode = NO_TRAP; trap_type = SS_Trap::RESERVED; }

   static void exe_instr( SS_Tracer* trc, SS_Vaddr pc, SS_Tte* tte, SS_Instr* i );
   static void trap( SS_Tracer* trc, SS_Trap::Type tt, TrapMode mode, SS_Vaddr ea );

 private:
   SS_Strand* strand;
};

#endif