1 files changed, 13 insertions, 6 deletions
diff --git a/src/cuda-sim/ptx_ir.h b/src/cuda-sim/ptx_ir.h
index 1af85de..babd54b 100644
--- a/src/cuda-sim/ptx_ir.h
+++ b/src/cuda-sim/ptx_ir.h
@@ -43,6 +43,8 @@
 
 #include "memory.h"
 
+class gpgpu_context;
+
 class type_info_key {
 public:
    type_info_key()
@@ -304,7 +306,7 @@ private:
 class symbol_table {
 public:
    symbol_table();
-   symbol_table( const char *scope_name, unsigned entry_point, symbol_table *parent );
+   symbol_table( const char *scope_name, unsigned entry_point, symbol_table *parent, gpgpu_context* ctx);
    void set_name( const char *name );
    const ptx_version &get_ptx_version() const;
    unsigned get_sm_target() const;
@@ -346,6 +348,9 @@ public:
    symbol_table* start_inst_group();
    symbol_table* end_inst_group();
 
+   // backward pointer
+   class gpgpu_context* gpgpu_ctx;
+
 private:
    unsigned m_reg_allocator;
    unsigned m_shared_next;
@@ -931,7 +936,8 @@ public:
                     const char *file, 
                     unsigned line,
                     const char *source,
-                    const core_config *config );
+                    const core_config *config,
+		    gpgpu_context* ctx);
 
    void print_insn() const;
    virtual void print_insn( FILE *fp ) const;
@@ -1187,6 +1193,8 @@ private:
    virtual void pre_decode();
    friend class function_info;
    static unsigned g_num_ptx_inst_uid;
+   // backward pointer
+   class gpgpu_context* gpgpu_ctx;
 };
 
 class param_info {
@@ -1228,7 +1236,7 @@ private:
 
 class function_info {
 public:
-   function_info(int entry_point );
+   function_info(int entry_point, gpgpu_context* ctx );
    const ptx_version &get_ptx_version() const { return m_symtab->get_ptx_version(); }
    unsigned get_sm_target() const { return m_symtab->get_sm_target(); }
    bool is_extern() const { return m_extern; }
@@ -1398,6 +1406,8 @@ public:
 
    void set_maxnt_id(unsigned maxthreads) { maxnt_id = maxthreads;}
    unsigned get_maxnt_id() { return maxnt_id;}
+   // backward pointer
+   class gpgpu_context* gpgpu_ctx;
 
 private:
    unsigned maxnt_id;
@@ -1575,11 +1585,8 @@ struct textureInfo {
 extern std::map<std::string,symbol_table*> g_sym_name_to_symbol_table;
 
 
-extern bool g_keep_intermediate_files;
-
 void gpgpu_ptx_assemble( std::string kname, void *kinfo );
 #include "../option_parser.h"
-void ptx_reg_options(option_parser_t opp);
 unsigned ptx_kernel_shmem_size( void *kernel_impl );
 unsigned ptx_kernel_nregs( void *kernel_impl );