diff options
Diffstat (limited to 'src/mem/ruby/system/DirectoryMemory.cc')
| -rw-r--r-- | src/mem/ruby/system/DirectoryMemory.cc | 31 |
1 files changed, 12 insertions, 19 deletions
diff --git a/src/mem/ruby/system/DirectoryMemory.cc b/src/mem/ruby/system/DirectoryMemory.cc index 9b2a3873c..b0b33b048 100644 --- a/src/mem/ruby/system/DirectoryMemory.cc +++ b/src/mem/ruby/system/DirectoryMemory.cc @@ -46,29 +46,17 @@ int DirectoryMemory::m_num_directories = 0; int DirectoryMemory::m_num_directories_bits = 0; uint64_t DirectoryMemory::m_total_size_bytes = 0; -DirectoryMemory::DirectoryMemory(const string & name) - : m_name(name) +DirectoryMemory::DirectoryMemory(const Params *p) + : SimObject(p) { + m_version = p->version; + m_size_bytes = p->size_mb * static_cast<uint64>(1<<20); + m_size_bits = log_int(m_size_bytes); + m_controller = p->controller; } -void DirectoryMemory::init(const vector<string> & argv) +void DirectoryMemory::init() { - m_controller = NULL; - for (vector<string>::const_iterator it = argv.begin(); it != argv.end(); it++) { - if ( (*it) == "version" ) - m_version = atoi( (*(++it)).c_str() ); - else if ( (*it) == "size_mb" ) { - m_size_bytes = atoi((*(++it)).c_str()) * static_cast<uint64>(1<<20); - m_size_bits = log_int(m_size_bytes); - } else if ( (*it) == "controller" ) { - m_controller = RubySystem::getController((*(++it))); - } else { - cerr << "DirectoryMemory: Unkown config parameter: " << (*it) << endl; - assert(0); - } - } - assert(m_controller != NULL); - m_num_entries = m_size_bytes / RubySystem::getBlockSizeBytes(); m_entries = new Directory_Entry*[m_num_entries]; for (int i=0; i < m_num_entries; i++) @@ -205,3 +193,8 @@ void DirectoryMemory::print(ostream& out) const } +DirectoryMemory * +RubyDirectoryMemoryParams::create() +{ + return new DirectoryMemory(this); +} |