inorder-alpha-port: initial inorder support of ALPHA

Edit AlphaISA to support the inorder model. Mostly alternate constructor functions and also a few skeleton multithreaded support functions
* * *
Remove namespace from header file. Causes compiler issues that are hard to find
* * *
Separate the TLB from the CPU and allow it to live in the TLBUnit resource. Give CPU accessor functions for access and also bind at construction time
* * *
Expose memory access size and flags through instruction object
(temporarily memAccSize and memFlags to get TLB stuff working.)

1 files changed, 5 insertions, 3 deletions

diff --git a/src/cpu/inorder/thread_context.hh b/src/cpu/inorder/thread_context.hh
index ec8cc1979..cde377dfc 100644
--- a/src/cpu/inorder/thread_context.hh
+++ b/src/cpu/inorder/thread_context.hh
@@ -57,7 +57,7 @@ class InOrderThreadContext : public ThreadContext
   public:
     InOrderThreadContext() { }
 
-   /** Pointer to the CPU. */
+    /** Pointer to the CPU. */
     InOrderCPU *cpu;
 
     /** Pointer to the thread state that this TC corrseponds to. */
@@ -65,10 +65,12 @@ class InOrderThreadContext : public ThreadContext
 
 
     /** Returns a pointer to the ITB. */
-    TheISA::TLB *getITBPtr() { return cpu->itb; }
+    /** @TODO: PERF: Should we bind this to a pointer in constructor? */
+    TheISA::TLB *getITBPtr() { return cpu->getITBPtr(); }
 
     /** Returns a pointer to the DTB. */
-    TheISA::TLB *getDTBPtr() { return cpu->dtb; }
+    /** @TODO: PERF: Should we bind this to a pointer in constructor? */
+    TheISA::TLB *getDTBPtr() { return cpu->getDTBPtr(); }
 
     System *getSystemPtr() { return cpu->system; }