1 files changed, 71 insertions, 0 deletions
diff --git a/libcuda/gpgpu_context.h b/libcuda/gpgpu_context.h
new file mode 100644
index 0000000..45c5cdd
--- /dev/null
+++ b/libcuda/gpgpu_context.h
@@ -0,0 +1,71 @@
+#ifndef __gpgpu_context_h__
+#define __gpgpu_context_h__
+#include "cuda_api_object.h"
+#include "../src/cuda-sim/ptx_loader.h"
+#include "../src/cuda-sim/ptx_parser.h"
+#include "../src/gpgpusim_entrypoint.h"
+#include "../src/cuda-sim/cuda-sim.h"
+#include "../src/cuda-sim/cuda_device_runtime.h"
+#include "../src/cuda-sim/ptx-stats.h"
+
+class gpgpu_context {
+    public:
+	gpgpu_context() {
+	    g_global_allfiles_symbol_table = NULL;
+	    sm_next_access_uid=0;
+	    warp_inst_sm_next_uid=0;
+	    operand_info_sm_next_uid = 1;
+	    kernel_info_m_next_uid = 1;
+	    g_num_ptx_inst_uid = 0;
+	    g_ptx_cta_info_uid = 1;
+	    symbol_sm_next_uid = 1;
+	    function_info_sm_next_uid = 1;
+	    debug_tensorcore = 0;
+	    api = new cuda_runtime_api(this);
+	    ptxinfo = new ptxinfo_data(this);
+	    ptx_parser = new ptx_recognizer(this);
+	    the_gpgpusim = new GPGPUsim_ctx(this);
+	    func_sim = new cuda_sim(this);
+	    device_runtime = new cuda_device_runtime(this);
+	    stats = new ptx_stats(this);
+	}
+	// global list
+	symbol_table *g_global_allfiles_symbol_table;
+	const char *g_filename;
+	unsigned sm_next_access_uid;
+	unsigned warp_inst_sm_next_uid;
+	unsigned operand_info_sm_next_uid;//uid for operand_info
+	unsigned kernel_info_m_next_uid;//uid for kernel_info_t
+	unsigned g_num_ptx_inst_uid; //uid for ptx inst inside ptx_instruction
+	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
+	bool debug_tensorcore;
+
+	// objects pointers for each file
+	cuda_runtime_api* api;
+	ptxinfo_data* ptxinfo;
+	ptx_recognizer* ptx_parser;
+	GPGPUsim_ctx* the_gpgpusim;
+	cuda_sim* func_sim;
+	cuda_device_runtime* device_runtime;
+	ptx_stats* stats;
+	// member function list
+	void cuobjdumpParseBinary(unsigned int handle);
+	class symbol_table *gpgpu_ptx_sim_load_ptx_from_string( const char *p, unsigned source_num );
+	class symbol_table *gpgpu_ptx_sim_load_ptx_from_filename( const char *filename );
+	void gpgpu_ptx_info_load_from_filename( const char *filename, unsigned sm_version);
+	void gpgpu_ptxinfo_load_from_string( const char *p_for_info, unsigned source_num, unsigned sm_version=20, int no_of_ptx=0 );
+	void print_ptx_file( const char *p, unsigned source_num, const char *filename );
+	class symbol_table* init_parser(const char*);
+	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();
+
+#endif /* __gpgpu_context_h__ */