3 files changed, 10 insertions, 9 deletions
diff --git a/src/sim/Process.py b/src/sim/Process.py
index f64ab0883..ca9aaf5b1 100644
--- a/src/sim/Process.py
+++ b/src/sim/Process.py
@@ -45,7 +45,7 @@ class Process(SimObject):
 
     @classmethod
     def export_methods(cls, code):
-        code('bool map(Addr vaddr, Addr paddr, int size);')
+        code('bool map(Addr vaddr, Addr paddr, int size, bool cacheable=true);')
 
 class EmulatedDriver(SimObject):
     type = 'EmulatedDriver'
diff --git a/src/sim/process.cc b/src/sim/process.cc
index f53c6b850..0412c27e0 100644
--- a/src/sim/process.cc
+++ b/src/sim/process.cc
@@ -338,7 +338,7 @@ Process::allocateMem(Addr vaddr, int64_t size, bool clobber)
 {
     int npages = divCeil(size, (int64_t)PageBytes);
     Addr paddr = system->allocPhysPages(npages);
-    pTable->map(vaddr, paddr, size, clobber);
+    pTable->map(vaddr, paddr, size, clobber ? PageTableBase::Clobber : 0);
 }
 
 bool
@@ -553,9 +553,10 @@ Process::unserialize(Checkpoint *cp, const std::string &section)
 
 
 bool
-Process::map(Addr vaddr, Addr paddr, int size)
+Process::map(Addr vaddr, Addr paddr, int size, bool cacheable)
 {
-    pTable->map(vaddr, paddr, size);
+    pTable->map(vaddr, paddr, size,
+                cacheable ? 0 : PageTableBase::Uncacheable);
     return true;
 }
 
diff --git a/src/sim/process.hh b/src/sim/process.hh
index d0865f990..85ac8a1d5 100644
--- a/src/sim/process.hh
+++ b/src/sim/process.hh
@@ -219,19 +219,19 @@ class Process : public SimObject
     bool fixupStackFault(Addr vaddr);
 
     /**
-     * Map a contiguous range of virtual addresses in this process's
+     * Maps a contiguous range of virtual addresses in this process's
      * address space to a contiguous range of physical addresses.
-     * This function exists primarily to enable exposing the map
-     * operation to python, so that configuration scripts can set up
-     * mappings in SE mode.
+     * This function exists primarily to expose the map operation to
+     * python, so that configuration scripts can set up mappings in SE mode.
      *
      * @param vaddr The starting virtual address of the range.
      * @param paddr The starting physical address of the range.
      * @param size The length of the range in bytes.
+     * @param cacheable Specifies whether accesses are cacheable.
      * @return True if the map operation was successful.  (At this
      *           point in time, the map operation always succeeds.)
      */
-    bool map(Addr vaddr, Addr paddr, int size);
+    bool map(Addr vaddr, Addr paddr, int size, bool cacheable = true);
 
     void serialize(std::ostream &os);
     void unserialize(Checkpoint *cp, const std::string &section);