Merge zizzer.eecs.umich.edu:/bk/newmem/

into  zeep.eecs.umich.edu:/home/gblack/m5/newmemmemops

--HG--
extra : convert_revision : c2f7398a0d14dd11108579bb243ada7420285a22

10 files changed, 8 insertions, 59 deletions

diff --git a/src/cpu/o3/alpha/cpu_builder.cc b/src/cpu/o3/alpha/cpu_builder.cc
index a00dd5005..be8ad8de6 100644
--- a/src/cpu/o3/alpha/cpu_builder.cc
+++ b/src/cpu/o3/alpha/cpu_builder.cc
@@ -61,8 +61,6 @@ Param<Tick> profile;
 SimObjectVectorParam<Process *> workload;
 #endif // FULL_SYSTEM
 
-SimObjectParam<MemObject *> mem;
-
 SimObjectParam<BaseCPU *> checker;
 
 Param<Counter> max_insts_any_thread;
@@ -169,8 +167,6 @@ BEGIN_INIT_SIM_OBJECT_PARAMS(DerivO3CPU)
     INIT_PARAM(workload, "Processes to run"),
 #endif // FULL_SYSTEM
 
-    INIT_PARAM(mem, "Memory"),
-
     INIT_PARAM_DFLT(checker, "Checker CPU", NULL),
 
     INIT_PARAM_DFLT(max_insts_any_thread,
@@ -314,8 +310,6 @@ CREATE_SIM_OBJECT(DerivO3CPU)
     params->workload = workload;
 #endif // FULL_SYSTEM
 
-    params->mem = mem;
-
     params->checker = checker;
 
     params->max_insts_any_thread = max_insts_any_thread;
diff --git a/src/cpu/o3/alpha/cpu_impl.hh b/src/cpu/o3/alpha/cpu_impl.hh
index 7f10e43c2..f5c2170ce 100644
--- a/src/cpu/o3/alpha/cpu_impl.hh
+++ b/src/cpu/o3/alpha/cpu_impl.hh
@@ -77,24 +77,10 @@ AlphaO3CPU<Impl>::AlphaO3CPU(Params *params)
         if (i < params->workload.size()) {
             DPRINTF(O3CPU, "Workload[%i] process is %#x",
                     i, this->thread[i]);
-            this->thread[i] = new Thread(this, i, params->workload[i],
-                                         i, params->mem);
+            this->thread[i] = new Thread(this, i, params->workload[i], i);
 
             this->thread[i]->setStatus(ThreadContext::Suspended);
 
-#if !FULL_SYSTEM
-            /* Use this port to for syscall emulation writes to memory. */
-            Port *mem_port;
-            TranslatingPort *trans_port;
-            trans_port = new TranslatingPort(csprintf("%s-%d-funcport",
-                                                      name(), i),
-                                             params->workload[i]->pTable,
-                                             false);
-            mem_port = params->mem->getPort("functional");
-            mem_port->setPeer(trans_port);
-            trans_port->setPeer(mem_port);
-            this->thread[i]->setMemPort(trans_port);
-#endif
             //usedTids[i] = true;
             //threadMap[i] = i;
         } else {
@@ -102,7 +88,7 @@ AlphaO3CPU<Impl>::AlphaO3CPU(Params *params)
             //when scheduling threads to CPU
             Process* dummy_proc = NULL;
 
-            this->thread[i] = new Thread(this, i, dummy_proc, i, params->mem);
+            this->thread[i] = new Thread(this, i, dummy_proc, i);
             //usedTids[i] = false;
         }
 #endif // !FULL_SYSTEM
diff --git a/src/cpu/o3/cpu.cc b/src/cpu/o3/cpu.cc
index 367508288..dfe42d882 100644
--- a/src/cpu/o3/cpu.cc
+++ b/src/cpu/o3/cpu.cc
@@ -187,7 +187,6 @@ FullO3CPU<Impl>::FullO3CPU(Params *params)
       system(params->system),
       physmem(system->physmem),
 #endif // FULL_SYSTEM
-      mem(params->mem),
       drainCount(0),
       deferRegistration(params->deferRegistration),
       numThreads(number_of_threads)
@@ -204,7 +203,6 @@ FullO3CPU<Impl>::FullO3CPU(Params *params)
 #if USE_CHECKER
         BaseCPU *temp_checker = params->checker;
         checker = dynamic_cast<Checker<DynInstPtr> *>(temp_checker);
-        checker->setMemory(mem);
 #if FULL_SYSTEM
         checker->setSystem(params->system);
 #endif
diff --git a/src/cpu/o3/cpu.hh b/src/cpu/o3/cpu.hh
index fe510519c..2bf9cb23b 100644
--- a/src/cpu/o3/cpu.hh
+++ b/src/cpu/o3/cpu.hh
@@ -620,9 +620,6 @@ class FullO3CPU : public BaseO3CPU
     PhysicalMemory *physmem;
 #endif
 
-    /** Pointer to memory. */
-    MemObject *mem;
-
     /** Event to call process() on once draining has completed. */
     Event *drainEvent;
 
diff --git a/src/cpu/o3/fetch.hh b/src/cpu/o3/fetch.hh
index 5555bff85..cc9a8abf5 100644
--- a/src/cpu/o3/fetch.hh
+++ b/src/cpu/o3/fetch.hh
@@ -329,8 +329,6 @@ class DefaultFetch
     /** Wire used to write any information heading to decode. */
     typename TimeBuffer<FetchStruct>::wire toDecode;
 
-    MemObject *mem;
-
     /** Icache interface. */
     IcachePort *icachePort;
 
diff --git a/src/cpu/o3/fetch_impl.hh b/src/cpu/o3/fetch_impl.hh
index e7bf83b20..2b152e376 100644
--- a/src/cpu/o3/fetch_impl.hh
+++ b/src/cpu/o3/fetch_impl.hh
@@ -96,8 +96,7 @@ DefaultFetch<Impl>::IcachePort::recvRetry()
 
 template<class Impl>
 DefaultFetch<Impl>::DefaultFetch(Params *params)
-    : mem(params->mem),
-      branchPred(params),
+    : branchPred(params),
       decodeToFetchDelay(params->decodeToFetchDelay),
       renameToFetchDelay(params->renameToFetchDelay),
       iewToFetchDelay(params->iewToFetchDelay),
diff --git a/src/cpu/o3/mips/cpu_builder.cc b/src/cpu/o3/mips/cpu_builder.cc
index f1c3b33a5..ee9f2b48d 100644
--- a/src/cpu/o3/mips/cpu_builder.cc
+++ b/src/cpu/o3/mips/cpu_builder.cc
@@ -54,8 +54,6 @@ Param<int> activity;
 
 SimObjectVectorParam<Process *> workload;
 
-SimObjectParam<MemObject *> mem;
-
 SimObjectParam<BaseCPU *> checker;
 
 Param<Counter> max_insts_any_thread;
@@ -153,8 +151,6 @@ BEGIN_INIT_SIM_OBJECT_PARAMS(DerivO3CPU)
 
     INIT_PARAM(workload, "Processes to run"),
 
-    INIT_PARAM(mem, "Memory"),
-
     INIT_PARAM_DFLT(checker, "Checker CPU", NULL),
 
     INIT_PARAM_DFLT(max_insts_any_thread,
@@ -284,8 +280,6 @@ CREATE_SIM_OBJECT(DerivO3CPU)
 
     params->workload = workload;
 
-    params->mem = mem;
-
     params->checker = checker;
 
     params->max_insts_any_thread = max_insts_any_thread;
diff --git a/src/cpu/o3/mips/cpu_impl.hh b/src/cpu/o3/mips/cpu_impl.hh
index 5633acee1..08e9ba483 100644
--- a/src/cpu/o3/mips/cpu_impl.hh
+++ b/src/cpu/o3/mips/cpu_impl.hh
@@ -58,24 +58,10 @@ MipsO3CPU<Impl>::MipsO3CPU(Params *params)
         if (i < params->workload.size()) {
             DPRINTF(O3CPU, "Workload[%i] process is %#x",
                     i, this->thread[i]);
-            this->thread[i] = new Thread(this, i, params->workload[i],
-                                         i, params->mem);
+            this->thread[i] = new Thread(this, i, params->workload[i], i);
 
             this->thread[i]->setStatus(ThreadContext::Suspended);
 
-
-            /* Use this port to for syscall emulation writes to memory. */
-            Port *mem_port;
-            TranslatingPort *trans_port;
-            trans_port = new TranslatingPort(csprintf("%s-%d-funcport",
-                                                      name(), i),
-                                             params->workload[i]->pTable,
-                                             false);
-            mem_port = params->mem->getPort("functional");
-            mem_port->setPeer(trans_port);
-            trans_port->setPeer(mem_port);
-            this->thread[i]->setMemPort(trans_port);
-
             //usedTids[i] = true;
             //threadMap[i] = i;
         } else {
@@ -83,7 +69,7 @@ MipsO3CPU<Impl>::MipsO3CPU(Params *params)
             //when scheduling threads to CPU
             Process* dummy_proc = NULL;
 
-            this->thread[i] = new Thread(this, i, dummy_proc, i, params->mem);
+            this->thread[i] = new Thread(this, i, dummy_proc, i);
             //usedTids[i] = false;
         }
 
diff --git a/src/cpu/o3/params.hh b/src/cpu/o3/params.hh
index 1c234bcd7..b487778c6 100755
--- a/src/cpu/o3/params.hh
+++ b/src/cpu/o3/params.hh
@@ -54,8 +54,6 @@ class O3Params : public BaseO3CPU::Params
     Process *process;
 #endif // FULL_SYSTEM
 
-    MemObject *mem;
-
     BaseCPU *checker;
 
     //
diff --git a/src/cpu/o3/thread_state.hh b/src/cpu/o3/thread_state.hh
index 5fe7bb94d..d8720b3ab 100644
--- a/src/cpu/o3/thread_state.hh
+++ b/src/cpu/o3/thread_state.hh
@@ -77,7 +77,7 @@ struct O3ThreadState : public ThreadState {
 
 #if FULL_SYSTEM
     O3ThreadState(O3CPU *_cpu, int _thread_num)
-        : ThreadState(-1, _thread_num),
+        : ThreadState(_cpu, -1, _thread_num),
           cpu(_cpu), inSyscall(0), trapPending(0)
     {
         if (cpu->params->profile) {
@@ -95,9 +95,8 @@ struct O3ThreadState : public ThreadState {
         profilePC = 3;
     }
 #else
-    O3ThreadState(O3CPU *_cpu, int _thread_num, Process *_process, int _asid,
-                  MemObject *mem)
-        : ThreadState(-1, _thread_num, _process, _asid, mem),
+    O3ThreadState(O3CPU *_cpu, int _thread_num, Process *_process, int _asid)
+        : ThreadState(_cpu, -1, _thread_num, _process, _asid),
           cpu(_cpu), inSyscall(0), trapPending(0)
     { }
 #endif