diff options
Diffstat (limited to 'src/sim/system.cc')
| -rw-r--r-- | src/sim/system.cc | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/src/sim/system.cc b/src/sim/system.cc index 03f8f8180..f9799d26f 100644 --- a/src/sim/system.cc +++ b/src/sim/system.cc @@ -1,5 +1,5 @@ /* - * Copyright (c) 2011-2012 ARM Limited + * Copyright (c) 2011-2013 ARM Limited * All rights reserved * * The license below extends only to copyright in the software and shall @@ -78,12 +78,13 @@ System::System(Params *p) _numContexts(0), pagePtr(0), init_param(p->init_param), - physProxy(_systemPort), - virtProxy(_systemPort), + physProxy(_systemPort, p->cache_line_size), + virtProxy(_systemPort, p->cache_line_size), loadAddrMask(p->load_addr_mask), nextPID(0), physmem(name() + ".physmem", p->memories), memoryMode(p->mem_mode), + _cacheLineSize(p->cache_line_size), workItemsBegin(0), workItemsEnd(0), numWorkIds(p->num_work_ids), @@ -100,6 +101,11 @@ System::System(Params *p) debugSymbolTable = new SymbolTable; } + // check if the cache line size is a value known to work + if (!(_cacheLineSize == 16 || _cacheLineSize == 32 || + _cacheLineSize == 64 || _cacheLineSize == 128)) + warn_once("Cache line size is neither 16, 32, 64 nor 128 bytes.\n"); + // Get the generic system master IDs MasterID tmp_id M5_VAR_USED; tmp_id = getMasterId("writebacks"); |