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, 15 insertions, 0 deletions

diff --git a/src/cpu/inorder/resource_pool.cc b/src/cpu/inorder/resource_pool.cc
index 94af68c7a..725f6cbb3 100644
--- a/src/cpu/inorder/resource_pool.cc
+++ b/src/cpu/inorder/resource_pool.cc
@@ -143,6 +143,21 @@ ResourcePool::getPortIdx(const std::string &port_name)
     return 0;
 }
 
+unsigned
+ResourcePool::getResIdx(const std::string &res_name)
+{
+    DPRINTF(Resource, "Finding Resource Idx for %s.\n", res_name);
+
+    int num_resources = resources.size();
+
+    for (int idx = 0; idx < num_resources; idx++) {
+        if (resources[idx]->name() == res_name)
+            return idx;
+    }
+
+    return 0;
+}
+
 ResReqPtr
 ResourcePool::request(int res_idx, DynInstPtr inst)
 {