CPU: Unify initMemProxies across CPUs and simulation modes

This patch unifies where initMemProxies is called, in the init()
method of each BaseCPU subclass, before TheISA::initCPU is
called. Moreover, it also ensures that initMemProxies is called in
both full-system and syscall-emulation mode, thus unifying also across
the modes. An additional check is added in the ThreadState to ensure
that initMemProxies is only called once.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/cpu/thread_state.hh b/src/cpu/thread_state.hh
index 3f58e4f14..995a870f5 100644
--- a/src/cpu/thread_state.hh
+++ b/src/cpu/thread_state.hh
@@ -85,7 +85,7 @@ struct ThreadState {
      * Initialise the physical and virtual port proxies and tie them to
      * the data port of the CPU.
      *
-     * tc ThreadContext for the virtual-to-physical translation
+     * @param tc ThreadContext for the virtual-to-physical translation
      */
     void initMemProxies(ThreadContext *tc);
 
@@ -105,7 +105,7 @@ struct ThreadState {
 
     Process *getProcessPtr() { return process; }
 
-    SETranslatingPortProxy &getMemProxy();
+    SETranslatingPortProxy &getMemProxy() { return *proxy; }
 
     /** Reads the number of instructions functionally executed and
      * committed.