diff options
Diffstat (limited to 'src/mem/ruby/filters/BulkBloomFilter.cc')
-rw-r--r-- | src/mem/ruby/filters/BulkBloomFilter.cc | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/src/mem/ruby/filters/BulkBloomFilter.cc b/src/mem/ruby/filters/BulkBloomFilter.cc index 47cc386cd..a03cba37b 100644 --- a/src/mem/ruby/filters/BulkBloomFilter.cc +++ b/src/mem/ruby/filters/BulkBloomFilter.cc @@ -26,6 +26,8 @@ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ +#include "base/intmath.hh" +#include "base/str.hh" #include "mem/gems_common/Map.hh" #include "mem/ruby/common/Address.hh" #include "mem/ruby/filters/BulkBloomFilter.hh" @@ -34,11 +36,16 @@ using namespace std; BulkBloomFilter::BulkBloomFilter(string str) { - string tail(str); - string head = string_split(tail, '_'); + string head, tail; + +#ifndef NDEBUG + bool success = +#endif + split_first(str, head, tail, '_'); + assert(success); m_filter_size = atoi(head.c_str()); - m_filter_size_bits = log_int(m_filter_size); + m_filter_size_bits = floorLog2(m_filter_size); // split the filter bits in half, c0 and c1 m_sector_bits = m_filter_size_bits - 1; |