* ========== Copyright Header Begin ==========================================
* OpenSPARC T2 Processor File: modarith_types.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 ============================================
* Copyright 2007 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
#ifndef _MODARITH_TYPES_H
#define _MODARITH_TYPES_H
#pragma ident "@(#)modarith_types.h 1.2 07/02/19 SMI"
#define MA_MEM_XWORDS 160
typedef struct MODARITH
{
/* PERRINJ not implemented */
unsigned char strand
; /* two bit integer */
unsigned char do_interrupt
;
unsigned char length
; /* true length (field + 1) */
uint64_t ma_data_p
; /* physaddr for load and store */
unsigned char ADDR
[MA_N_ADDR
]; /* offsets into MA memory */
uint64_t n_prime
; /* for Montgomery multiplication */
uint64_t ma_mem
[MA_MEM_XWORDS
]; /* 1280 bytes of MA memory */
MOD_ARITH_DATA_ACCESS_EX_TRAP
,
MOD_ARITH_MEM_ALIGN_TRAP
,
MOD_ARITH_ILLEGAL_INST_TRAP
,
#endif /* _MODARITH_TYPES_H */