Clean up CPU stuff and make it use params structs

cpu/base_cpu.cc:
cpu/base_cpu.hh:
    Convert the CPU stuff to use a params struct
cpu/memtest/memtest.cc:
    The memory tester is really not a cpu, so don't derive from
    BaseCPU since it just makes things a pain in the butt.  Keep
    track of max loads in the memtest class now that the base class
    doesn't do it for us.
    Don't have any default parameters.
cpu/memtest/memtest.hh:
    The memory tester is really not a cpu, so don't derive from
    BaseCPU since it just makes things a pain in the butt.  Keep
    track of max loads in the memtest class now that the base class
    doesn't do it for us.
cpu/simple_cpu/simple_cpu.cc:
    Convert to use a params struct.
    remove default parameters
cpu/simple_cpu/simple_cpu.hh:
    convert to use a params struct
cpu/trace/opt_cpu.cc:
cpu/trace/opt_cpu.hh:
cpu/trace/trace_cpu.cc:
cpu/trace/trace_cpu.hh:
    this isn't really a cpu.  don't derive from BaseCPU
objects/MemTest.mpy:
    we only need one max_loads parameter
sim/main.cc:
    Don't check for the number of CPUs since we may be doing something
    else going on.  If we don't have anything to simulate, the
    simulator will exit anyway.

--HG--
extra : convert_revision : 2195a34a9ec90b5414324054ceb3bab643540dd5

1 files changed, 9 insertions, 8 deletions

diff --git a/cpu/memtest/memtest.hh b/cpu/memtest/memtest.hh
index 43b17a713..45b2d24e8 100644
--- a/cpu/memtest/memtest.hh
+++ b/cpu/memtest/memtest.hh
@@ -26,20 +26,21 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef __MEMTEST_HH__
-#define __MEMTEST_HH__
+#ifndef __CPU_MEMTEST_MEMTEST_HH__
+#define __CPU_MEMTEST_MEMTEST_HH__
 
 #include <set>
 
 #include "base/statistics.hh"
-#include "cpu/base_cpu.hh"
-#include "cpu/exec_context.hh"
 #include "mem/functional_mem/functional_memory.hh"
 #include "mem/mem_interface.hh"
+#include "sim/eventq.hh"
+#include "sim/sim_exit.hh"
 #include "sim/sim_object.hh"
 #include "sim/stats.hh"
 
-class MemTest : public BaseCPU
+class ExecContext;
+class MemTest : public SimObject
 {
   public:
 
@@ -55,8 +56,7 @@ class MemTest : public BaseCPU
             unsigned _percentSourceUnaligned,
             unsigned _percentDestUnaligned,
             Addr _traceAddr,
-            Counter max_loads_any_thread,
-            Counter max_loads_all_threads);
+            Counter _max_loads);
 
     // register statistics
     virtual void regStats();
@@ -116,6 +116,7 @@ class MemTest : public BaseCPU
     Tick noResponseCycles;
 
     uint64_t numReads;
+    uint64_t maxLoads;
     Stats::Scalar<> numReadsStat;
     Stats::Scalar<> numWritesStat;
     Stats::Scalar<> numCopiesStat;
@@ -146,7 +147,7 @@ class MemCompleteEvent : public Event
     virtual const char *description();
 };
 
-#endif // __MEMTEST_HH__
+#endif // __CPU_MEMTEST_MEMTEST_HH__