diff options
Diffstat (limited to 'src/cuda-sim/cuda-sim.cc')
| -rw-r--r-- | src/cuda-sim/cuda-sim.cc | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/src/cuda-sim/cuda-sim.cc b/src/cuda-sim/cuda-sim.cc index 2a41e4b..bf90938 100644 --- a/src/cuda-sim/cuda-sim.cc +++ b/src/cuda-sim/cuda-sim.cc @@ -555,7 +555,7 @@ void gpgpu_ptx_sim_init_memory() static bool initialized = false; if ( !initialized ) { g_global_mem = new memory_space_impl<8192>("global",64*1024); - g_param_mem = new memory_space_impl<64>("param",64*1024); + g_param_mem = new memory_space_impl<8192>("param",64*1024); g_tex_mem = new memory_space_impl<8192>("tex",64*1024); g_surf_mem = new memory_space_impl<8192>("surf",64*1024); initialized = true; @@ -992,12 +992,14 @@ void function_info::add_param_name_type_size( unsigned index, std::string name, void function_info::add_param_data( unsigned argn, struct gpgpu_ptx_sim_arg *args ) { const void *data = args->m_start; - param_t tmp; if( data ) { + param_t tmp; + tmp.pdata = args->m_start; tmp.size = args->m_nbytes; tmp.offset = args->m_offset; + tmp.type = 0; std::map<unsigned,param_info>::iterator i=m_ptx_kernel_param_info.find(argn); if( i != m_ptx_kernel_param_info.end()) { i->second.add_data(tmp); @@ -1139,6 +1141,8 @@ void function_info::ptx_exec_inst( ptx_thread_info *thread, unsigned index = pc - m_start_PC; assert( index < m_instr_mem_size ); ptx_instruction *pI = m_instr_mem[index]; + try { + g_current_symbol_table = thread->get_finfo()->get_symtab(); thread->clearRPC(); thread->m_last_set_operand_value.u64 = 0; @@ -1248,6 +1252,12 @@ void function_info::ptx_exec_inst( ptx_thread_info *thread, *space = insn_space; *addr = insn_memaddr; *data_size = insn_data_size; + + } catch ( int x ) { + printf("GPGPU-Sim PTX: ERROR (%d) executing intruction (%s:%u)\n", x, pI->source_file(), pI->source_line() ); + printf("GPGPU-Sim PTX: '%s'\n", pI->get_source() ); + abort(); + } } unsigned g_gx, g_gy, g_gz; |