Merge zizzer.eecs.umich.edu:/bk/newmem

into  ahchoo.blinky.homelinux.org:/home/gblack/m5/newmem

--HG--
extra : convert_revision : dcb1fc0c6252fb96a956640c6d7995679da725e5

2 files changed, 20 insertions, 10 deletions

diff --git a/src/sim/process.cc b/src/sim/process.cc
index e5d868115..acc509a6f 100644
--- a/src/sim/process.cc
+++ b/src/sim/process.cc
@@ -302,20 +302,20 @@ DEFINE_SIM_OBJECT_CLASS_NAME("Process", Process)
 
 void
 copyStringArray(vector<string> &strings, Addr array_ptr, Addr data_ptr,
-                TranslatingPort* memPort)
+                TranslatingPort* memPort, int ptr_size)
 {
     Addr data_ptr_swap;
     for (int i = 0; i < strings.size(); ++i) {
         data_ptr_swap = htog(data_ptr);
-        memPort->writeBlob(array_ptr, (uint8_t*)&data_ptr_swap, sizeof(Addr));
+        memPort->writeBlob(array_ptr, (uint8_t*)&data_ptr_swap, ptr_size);
         memPort->writeString(data_ptr, strings[i].c_str());
-        array_ptr += sizeof(Addr);
+        array_ptr += ptr_size;
         data_ptr += strings[i].size() + 1;
     }
     // add NULL terminator
     data_ptr = 0;
 
-    memPort->writeBlob(array_ptr, (uint8_t*)&data_ptr, sizeof(Addr));
+    memPort->writeBlob(array_ptr, (uint8_t*)&data_ptr, ptr_size);
 }
 
 LiveProcess::LiveProcess(const string &nm, ObjectFile *_objFile,
@@ -475,14 +475,23 @@ LiveProcess::create(const std::string &nm, System *system, int stdin_fd,
         fatal("Unknown/unsupported operating system.");
     }
 #elif THE_ISA == SPARC_ISA
-    if (objFile->getArch() != ObjectFile::SPARC)
+    if (objFile->getArch() != ObjectFile::SPARC64 && objFile->getArch() != ObjectFile::SPARC32)
         fatal("Object file architecture does not match compiled ISA (SPARC).");
     switch (objFile->getOpSys()) {
       case ObjectFile::Linux:
-        process = new SparcLinuxProcess(nm, objFile, system,
-                                        stdin_fd, stdout_fd, stderr_fd,
-                                        argv, envp, cwd,
-                                        _uid, _euid, _gid, _egid, _pid, _ppid);
+        if (objFile->getArch() == ObjectFile::SPARC64) {
+            process = new Sparc64LinuxProcess(nm, objFile, system,
+                                              stdin_fd, stdout_fd, stderr_fd,
+                                              argv, envp, cwd,
+                                              _uid, _euid, _gid,
+                                              _egid, _pid, _ppid);
+        } else {
+            process = new Sparc32LinuxProcess(nm, objFile, system,
+                                              stdin_fd, stdout_fd, stderr_fd,
+                                              argv, envp, cwd,
+                                              _uid, _euid, _gid,
+                                              _egid, _pid, _ppid);
+        }
         break;
 
 
diff --git a/src/sim/process.hh b/src/sim/process.hh
index bf65c6e06..1226db81b 100644
--- a/src/sim/process.hh
+++ b/src/sim/process.hh
@@ -44,6 +44,7 @@
 #include <vector>
 
 #include "base/statistics.hh"
+#include "sim/host.hh"
 #include "sim/sim_object.hh"
 
 class ThreadContext;
@@ -59,7 +60,7 @@ namespace TheISA
 
 void
 copyStringArray(std::vector<std::string> &strings, Addr array_ptr,
-        Addr data_ptr, TranslatingPort* memPort);
+        Addr data_ptr, TranslatingPort* memPort, int ptr_size = sizeof(Addr));
 
 class Process : public SimObject
 {