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-rw-r--r--libcuda/gpgpu_context.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/libcuda/gpgpu_context.h b/libcuda/gpgpu_context.h
index ed4f746..346a8a4 100644
--- a/libcuda/gpgpu_context.h
+++ b/libcuda/gpgpu_context.h
@@ -39,6 +39,8 @@ class gpgpu_context {
unsigned long long g_ptx_cta_info_uid;
unsigned symbol_sm_next_uid; //uid for symbol
unsigned function_info_sm_next_uid;
+ std::vector<ptx_instruction*> s_g_pc_to_insn; // a direct mapping from PC to instruction
+
// objects pointers for each file
cuda_runtime_api* api;
ptxinfo_data* ptxinfo;
@@ -58,6 +60,9 @@ class gpgpu_context {
class gpgpu_sim *gpgpu_ptx_sim_init_perf();
struct _cuda_device_id *GPGPUSim_Init();
void ptx_reg_options(option_parser_t opp);
+ const ptx_instruction* pc_to_instruction(unsigned pc);
+ const warp_inst_t *ptx_fetch_inst( address_type pc );
+ unsigned translate_pc_to_ptxlineno(unsigned pc);
};
gpgpu_context* GPGPU_Context();