arch,cpu,mem: Replace the mmmapped IPR mechanism with local accesses.

[gem5.git] / src / base / intmath.hh

diff --git a/src/base/intmath.hh b/src/base/intmath.hh
index 449a49ca84b8387fa544f3be37d88fff1e9bff92..c6ad329cc52c36dce9dc8ebba70289b628c05911 100644 (file)
--- a/src/base/intmath.hh
+++ b/src/base/intmath.hh
@@ -24,8 +24,6 @@
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * Authors: Nathan Binkert
  */
 
 #ifndef __BASE_INTMATH_HH__
@@ -134,6 +132,7 @@ template <class T>
 inline int
 ceilLog2(const T& n)
 {
+    assert(n > 0);
     if (n == 1)
         return 0;