diff --git a/base/intmath.hh b/base/intmath.hh
index fc28eecef0..8215146688 100644
--- a/base/intmath.hh
+++ b/base/intmath.hh
@@ -119,7 +119,8 @@ FloorLog2(int64_t x)
     return FloorLog2((uint64_t)x);
 }
 
-inline int
+#if defined(__APPLE__)
+int
 FloorLog2(size_t x)
 {
     assert(x > 0);
@@ -132,6 +133,7 @@ FloorLog2(size_t x)
         return FloorLog2((uint64_t)x);
 
 }
+#endif
 
 template <class T>
 inline int
diff --git a/dev/alpha_console.cc b/dev/alpha_console.cc
index 5c4858ee59..e94ca82eae 100644
--- a/dev/alpha_console.cc
+++ b/dev/alpha_console.cc
@@ -69,6 +69,7 @@ AlphaConsole::AlphaConsole(const string &name, SimConsole *cons, SimpleDisk *d,
         pioInterface->addAddrRange(addr, addr + size);
     }
 
+    alphaAccess = new AlphaAccess;
     alphaAccess->last_offset = size - 1;
     alphaAccess->kernStart = system->getKernelStart();
     alphaAccess->kernEnd = system->getKernelEnd();