3 files changed, 12 insertions, 6 deletions
diff --git a/cpu/cpu_exec_context.cc b/cpu/cpu_exec_context.cc
index 4ada24068..f6edf4b13 100644
--- a/cpu/cpu_exec_context.cc
+++ b/cpu/cpu_exec_context.cc
@@ -42,10 +42,10 @@
 #include "kern/kernel_stats.hh"
 #include "sim/serialize.hh"
 #include "sim/sim_exit.hh"
-#include "sim/system.hh"
 #include "arch/stacktrace.hh"
 #else
 #include "sim/process.hh"
+#include "sim/system.hh"
 #include "mem/translating_port.hh"
 #endif
 
@@ -80,13 +80,19 @@ CPUExecContext::CPUExecContext(BaseCPU *_cpu, int _thread_num, System *_sys,
 }
 #else
 CPUExecContext::CPUExecContext(BaseCPU *_cpu, int _thread_num,
-                         Process *_process, int _asid, Port *mem_port)
+                         Process *_process, int _asid)
     : _status(ExecContext::Unallocated),
       cpu(_cpu), thread_num(_thread_num), cpu_id(-1), lastActivate(0),
       lastSuspend(0), process(_process), asid(_asid),
       func_exe_inst(0), storeCondFailures(0)
 {
-    port = new TranslatingPort(mem_port, process->pTable);
+    /* Use this port to for syscall emulation writes to memory. */
+    Port *mem_port;
+    port = new TranslatingPort(process->pTable, false);
+    mem_port = process->system->physmem->getPort("functional");
+    mem_port->setPeer(port);
+    port->setPeer(mem_port);
+
     memset(&regs, 0, sizeof(RegFile));
     proxy = new ProxyExecContext<CPUExecContext>(this);
 }
diff --git a/cpu/cpu_exec_context.hh b/cpu/cpu_exec_context.hh
index 83afb3b85..9bf548a45 100644
--- a/cpu/cpu_exec_context.hh
+++ b/cpu/cpu_exec_context.hh
@@ -206,7 +206,7 @@ class CPUExecContext
                    AlphaITB *_itb, AlphaDTB *_dtb);
 #else
     CPUExecContext(BaseCPU *_cpu, int _thread_num, Process *_process,
-                   int _asid, Port *mem_port);
+                   int _asid);
     // Constructor to use XC to pass reg file around.  Not used for anything
     // else.
     CPUExecContext(RegFile *regFile);
diff --git a/cpu/simple/cpu.cc b/cpu/simple/cpu.cc
index 3d37f970f..b7cfc4f16 100644
--- a/cpu/simple/cpu.cc
+++ b/cpu/simple/cpu.cc
@@ -168,8 +168,8 @@ SimpleCPU::SimpleCPU(Params *p)
 #if FULL_SYSTEM
     cpuXC = new CPUExecContext(this, 0, p->system, p->itb, p->dtb);
 #else
-    cpuXC = new CPUExecContext(this, /* thread_num */ 0, p->process, /* asid */ 0,
-                         &dcachePort);
+    cpuXC = new CPUExecContext(this, /* thread_num */ 0, p->process,
+            /* asid */ 0);
 #endif // !FULL_SYSTEM
 
     xcProxy = cpuXC->getProxy();