String constant const-ness changes to placate g++ 4.2.

Also some bug fixes in MIPS ISA uncovered by g++ warnings
(Python string compares don't work in C++!).

--HG--
extra : convert_revision : b347cc0108f23890e9b73b3ee96059f0cea96cf6

1 files changed, 3 insertions, 3 deletions

diff --git a/src/sim/main.cc b/src/sim/main.cc
index 62ab9445b..baca556a0 100644
--- a/src/sim/main.cc
+++ b/src/sim/main.cc
@@ -82,7 +82,7 @@ python_main()
     PyObject *dict;
     PyObject *result;
 
-    module = PyImport_AddModule("__main__");
+    module = PyImport_AddModule(const_cast<char*>("__main__"));
     if (module == NULL)
         fatal("Could not import __main__");
 
@@ -135,10 +135,10 @@ main(int argc, char **argv)
     if (setenv("PYTHONPATH", pythonpath.c_str(), true) == -1)
         fatal("setenv: %s\n", strerror(errno));
 
-    char *python_home = getenv("PYTHONHOME");
+    const char *python_home = getenv("PYTHONHOME");
     if (!python_home)
         python_home = PYTHONHOME;
-    Py_SetPythonHome(python_home);
+    Py_SetPythonHome(const_cast<char*>(python_home));
 
     // initialize embedded Python interpreter
     Py_Initialize();