2 files changed, 9 insertions, 6 deletions
diff --git a/src/gpgpu-sim/gpu-sim.cc b/src/gpgpu-sim/gpu-sim.cc
index a557d6f..2ff37d1 100644
--- a/src/gpgpu-sim/gpu-sim.cc
+++ b/src/gpgpu-sim/gpu-sim.cc
@@ -65,6 +65,7 @@
 #include "visualizer.h"
 #include "stats.h"
 #include "../cuda-sim/cuda_device_runtime.h"
+#include "../../libcuda/gpgpu_context.h"
 
 #ifdef GPGPUSIM_POWER_MODEL
 #include "power_interface.h"
@@ -697,14 +698,13 @@ void gpgpu_sim::stop_all_running_kernels(){
     }
 }
 
-void set_ptx_warp_size(const struct core_config * warp_size);
-
-gpgpu_sim::gpgpu_sim( const gpgpu_sim_config &config ) 
+gpgpu_sim::gpgpu_sim( const gpgpu_sim_config &config, gpgpu_context* ctx )
     : gpgpu_t(config), m_config(config)
-{ 
+{
+    gpgpu_ctx = ctx;
     m_shader_config = &m_config.m_shader_config;
     m_memory_config = &m_config.m_memory_config;
-    set_ptx_warp_size(m_shader_config);
+    ctx->ptx_parser->set_ptx_warp_size(m_shader_config);
     ptx_file_line_stats_create_exposed_latency_tracker(m_config.num_shader());
 
 #ifdef GPGPUSIM_POWER_MODEL
diff --git a/src/gpgpu-sim/gpu-sim.h b/src/gpgpu-sim/gpu-sim.h
index 5ea5765..e2c913a 100644
--- a/src/gpgpu-sim/gpu-sim.h
+++ b/src/gpgpu-sim/gpu-sim.h
@@ -416,10 +416,11 @@ struct occupancy_stats {
     }
 };
 
+class gpgpu_context;
 
 class gpgpu_sim : public gpgpu_t {
 public:
-   gpgpu_sim( const gpgpu_sim_config &config );
+   gpgpu_sim( const gpgpu_sim_config &config, gpgpu_context* ctx );
 
    void set_prop( struct cudaDeviceProp *prop );
 
@@ -505,6 +506,8 @@ private:
    void gpgpu_debug();
 
 ///// data /////
+// backward pointer
+   class gpgpu_context* gpgpu_ctx;
 
    class simt_core_cluster **m_cluster;
    class memory_partition_unit **m_memory_partition_unit;