proposed fix for bug 42 (Alexander Samoilov)

[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 15271]

2 files changed, 3 insertions, 0 deletions

diff --git a/CHANGES b/CHANGES
index e09054f..7b80e58 100644
--- a/CHANGES
+++ b/CHANGES
@@ -24,6 +24,7 @@ Version 3.2.0+edits (development branch) versus 3.2.0
     - Fixed a number of warnings generated by gcc 4.7.x
     - Fixed a delete [] problem.
     - Fixed a potential issue memsetting *this to 0.
+    - Fix for Bug 42 - ptx parse failure on valid ptx file (Alexander Samoilov)
 
 Version 3.2.0 versus 3.1.2
 - Added GPUWattch GPGPU power model based on McPAT 0.8beta. 
diff --git a/src/cuda-sim/ptx_ir.h b/src/cuda-sim/ptx_ir.h
index f4ad6f7..547372d 100644
--- a/src/cuda-sim/ptx_ir.h
+++ b/src/cuda-sim/ptx_ir.h
@@ -369,6 +369,8 @@ public:
          m_type = symbolic_t;
       } else if ( addr->is_func_addr() ) {
          m_type = symbolic_t;
+      } else if ( !addr->is_reg() ) {
+         m_type = symbolic_t;
       } else {
          m_type = reg_t;
       }