diff options
Diffstat (limited to 'src/cuda-sim/ptx_ir.cc')
| -rw-r--r-- | src/cuda-sim/ptx_ir.cc | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/cuda-sim/ptx_ir.cc b/src/cuda-sim/ptx_ir.cc index 6943b48..fa37cc4 100644 --- a/src/cuda-sim/ptx_ir.cc +++ b/src/cuda-sim/ptx_ir.cc @@ -1256,10 +1256,12 @@ unsigned function_info::print_insn( unsigned pc, FILE * fp ) const unsigned index = pc - m_start_PC; char command[1024]; char buffer[1024]; - snprintf(command,1024,"c++filt -p %s",m_name.c_str()); + memset(command, 0, 1024); + memset(buffer, 0, 1024); + snprintf(command,1024,"c++filt -p %s\n",m_name.c_str()); FILE *p = popen(command,"r"); buffer[0]=0; - fscanf(p,"%1023s",buffer); + fgets(buffer, 1023, p); fprintf(fp,"%s",buffer); if ( index >= m_instr_mem_size ) { fprintf(fp, "<past last instruction (max pc=%u)>", m_start_PC + m_instr_mem_size - 1 ); |