// ========== Copyright Header Begin ==========================================
// OpenSPARC T2 Processor File: SS_Rom.cc
// 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 ============================================
SS_Rom::SS_Rom( SS_AddressMap
* map
, SS_Paddr lo
, SS_Paddr hi
)/*{{{*/
map
->add(lo
,hi
,this,SS_AddressMap::REL
,SS_Rom::access
);
void SS_Rom::access( void* obj
, uint_t sid
, SS_Access::Type type
, SS_Paddr pa
, uint_t size
, uint64_t* data
)/*{{{*/
SS_Rom
* self
= (SS_Rom
*)obj
;
if (type
== SS_Access::LOAD
)
#if defined(MEMORY_MSYNC)
self
->ram
->msync_info(sid
,pa
);
#elif defined(MEMORY_EXTERNAL)
self
->ram
->set_strand_id(sid
);
case 1: *data
= self
->ram
->ld8u(pa
); break;
case 2: *data
= self
->ram
->ld16u(pa
); break;
case 4: *data
= self
->ram
->ld32u(pa
); break;
case 8: *data
= self
->ram
->ld64(pa
); break;
case 16: self
->ram
->ld128(pa
,data
); break;
case 64: self
->ram
->ld512(pa
,data
); break;
fprintf(stderr
,"ROM: Non load access detected\n");