ruby: remove unnecessary code.

1) Removing files from the ruby build left some unresovled
symbols. Those have been fixed.

2) Most of the dependencies on Simics data types and the simics
interface files have been removed.

3) Almost all mention of opal is gone.

4) Huge chunks of LogTM are now gone.

5) Handling 1-4 left ~hundreds of unresolved references, which were
fixed, yielding a snowball effect (and the massive size of this
delta).

1 files changed, 5 insertions, 5 deletions

diff --git a/src/mem/ruby/system/DirectoryMemory.cc b/src/mem/ruby/system/DirectoryMemory.cc
index a1ec38cd2..3a37884db 100644
--- a/src/mem/ruby/system/DirectoryMemory.cc
+++ b/src/mem/ruby/system/DirectoryMemory.cc
@@ -42,7 +42,6 @@
 #include "RubySlicc_Util.hh"
 #include "RubyConfig.hh"
 #include "Chip.hh"
-#include "interface.hh"
 
 DirectoryMemory::DirectoryMemory(Chip* chip_ptr, int version)
 {
@@ -122,14 +121,15 @@ Directory_Entry& DirectoryMemory::lookup(PhysAddress address)
     //    entry->getDirOwner() = true;        // FIXME - This should not be hard-coded
 
     // load the data from SimICS when first initalizing
-    if (g_SIMICS) {
+    if (g_SIMULATING) {
       if (DATA_BLOCK) {
-        physical_address_t physAddr = address.getAddress();
+        //physical_address_t physAddr = address.getAddress();
 
         for(int j=0; j < RubyConfig::dataBlockBytes(); j++) {
-          int8 data_byte = (int8) SIMICS_read_physical_memory( m_chip_ptr->getID(),
-                                                               physAddr + j, 1 );
+          //int8 data_byte = (int8) SIMICS_read_physical_memory( m_chip_ptr->getID(),
+          //                                                     physAddr + j, 1 );
           //printf("SimICS, byte %d: %lld\n", j, data_byte );
+          int8 data_byte = 0;
           entry->getDataBlk().setByte(j, data_byte);
         }
         DEBUG_EXPR(NODE_COMP, MedPrio,entry->getDataBlk());