refactoring: moving 'loading' operations into ptx_loader.*

[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 7166]

1 files changed, 21 insertions, 2 deletions

diff --git a/src/cuda-sim/ptx_ir.h b/src/cuda-sim/ptx_ir.h
index 839cceb..4600be5 100644
--- a/src/cuda-sim/ptx_ir.h
+++ b/src/cuda-sim/ptx_ir.h
@@ -1257,12 +1257,31 @@ struct textureInfo {
 extern function_info *g_func_info;
 
 extern int g_error_detected;
-extern bool g_debug_ir_generation;
-extern std::list<ptx_instruction*> g_instructions;
 extern symbol_table *g_entrypoint_symbol_table;
 extern function_info *g_entrypoint_func_info;
 extern symbol_table *g_global_symbol_table;
+extern std::map<std::string,symbol_table*> g_sym_name_to_symbol_table;
 void init_parser();
+#define GLOBAL_HEAP_START 0x10000000
+   // start allocating from this address (lower values used for allocating globals in .ptx file)
+
+#define SHARED_MEM_SIZE_MAX (64*1024)
+#define LOCAL_MEM_SIZE_MAX 1024
+#define MAX_STREAMING_MULTIPROCESSORS 64
+#define MAX_THREAD_PER_SM 1024
+#define TOTAL_LOCAL_MEM_PER_SM (MAX_THREAD_PER_SM*LOCAL_MEM_SIZE_MAX)
+#define TOTAL_SHARED_MEM (MAX_STREAMING_MULTIPROCESSORS*SHARED_MEM_SIZE_MAX)
+#define TOTAL_LOCAL_MEM (MAX_STREAMING_MULTIPROCESSORS*MAX_THREAD_PER_SM*LOCAL_MEM_SIZE_MAX)
+#define SHARED_GENERIC_START (GLOBAL_HEAP_START-TOTAL_SHARED_MEM)
+#define LOCAL_GENERIC_START (SHARED_GENERIC_START-TOTAL_LOCAL_MEM)
+
+#define STATIC_ALLOC_LIMIT (GLOBAL_HEAP_START - (TOTAL_LOCAL_MEM+TOTAL_SHARED_MEM))
+
+void gpgpu_ptx_sim_load_ptx_from_string( const char *p, unsigned source_num );
+void gpgpu_ptx_assemble( std::string kname, void *kinfo );
+#include "../option_parser.h"
+void ptx_reg_options(option_parser_t opp);
+
 
 extern "C" {
 #endif