* ========== Copyright Header Begin ==========================================
* OpenSPARC T2 Processor File: N2_Cpu.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
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
* ========== Copyright Header End ============================================
/************************************************************************
** Copyright (C) 2006, Sun Microsystems, Inc.
** Sun considers its source code as an unpublished, proprietary
** trade secret and it is available only under strict license provisions.
** This copyright notice is placed here only to protect Sun in the event
** the source is deemed a published work. Disassembly, decompilation,
** or other means of reducing the object code to human readable form
** is prohibited by the license agreement under which this code is
** provided to the user or company in possession of this copy.
*************************************************************************/
#include "N2_MemErrDetector.h"
class N2_Cpu
: public SS_Cpu
enum { BITS_PER_CMP_REGISTER
= 64 };
N2_Cpu( SS_Model
& _model
, const char* _name
, uint_t strand_id_base
=0 );
void warm_reset(bool intp
=true);
void strand_running_update( uint_t strand_id
, int cosim
=0, uint64_t data
=0 );
N2_Core
* core
[N2_Model::NO_CORES_PER_CPU
];
N2_StrandAvailable strand_available
;
N2_StrandEnable strand_enable
;
N2_StrandEnableStatus strand_enable_status
;
N2_StrandRunning strand_running
;
N2_StrandRunningStatus strand_running_status
;
N2_XirSteering xir_steering
;
N2_TickEnable tick_enable
;
N2_OverlapMode overlap_mode
;
N2_RstVecMask rst_vec_mask
;
N2_MemErrDetector mem_err_detector
;
static SS_AsiSpace::Error
set_strand_available( SS_Node
*, void*, SS_Strand
*, SS_Vaddr
, uint64_t data
);
static SS_AsiSpace::Error
set_strand_enable( SS_Node
*, void*, SS_Strand
*, SS_Vaddr
, uint64_t data
);
static SS_AsiSpace::Error
set_strand_running( SS_Node
*, void*, SS_Strand
*, SS_Vaddr
, uint64_t data
);
static SS_AsiSpace::Error
set_strand_running_w1s( SS_Node
*, void*, SS_Strand
*, SS_Vaddr
, uint64_t data
);
static SS_AsiSpace::Error
set_strand_running_w1c( SS_Node
*, void*, SS_Strand
*, SS_Vaddr
, uint64_t data
);
static SS_AsiSpace::Error
set_xir_steering( SS_Node
*, void*, SS_Strand
*, SS_Vaddr
, uint64_t data
);
static SS_AsiSpace::Error
set_tick_enable( SS_Node
*, void*, SS_Strand
*, SS_Vaddr
, uint64_t data
);
static SS_AsiSpace::Error
intr_w_st64 ( SS_Node
*, void*, SS_Strand
*, SS_Vaddr
, uint64_t data
);
static SS_AsiSpace::Error
rst_vec_st64 ( SS_Node
*, void*, SS_Strand
*, SS_Vaddr
, uint64_t );
void snapshot( SS_SnapShot
& ss
);
void set_stepping( uint_t strand_id
);