diff options
Diffstat (limited to 'src/trace-driven/trace_driven.cc')
| -rw-r--r-- | src/trace-driven/trace_driven.cc | 25 |
1 files changed, 23 insertions, 2 deletions
diff --git a/src/trace-driven/trace_driven.cc b/src/trace-driven/trace_driven.cc index 8ebc5ca..2ea6ef6 100644 --- a/src/trace-driven/trace_driven.cc +++ b/src/trace-driven/trace_driven.cc @@ -295,6 +295,14 @@ bool trace_warp_inst_t::parse_from_string(std::string trace){ set_active( active_mask ); //get the opcode + std::istringstream iss(opcode); + std::vector<std::string> opcode_tokens; + std::string token; + while (std::getline(iss, token, '.')) { + if (!token.empty()) + opcode_tokens.push_back(token); + } + std::string opcode1 = opcode.substr(0, opcode.find(".")); //fill and initialize common params @@ -361,7 +369,14 @@ bool trace_warp_inst_t::parse_from_string(std::string trace){ case OP_LDG: case OP_LDL: assert(mem_width>0); - data_size = mem_width; + //handle the U* case + if (opcode_tokens.size() >= 3 && opcode_tokens[2][0] == 'U'){ + unsigned bytes; + sscanf(opcode_tokens[2].c_str(), "U%u",&bytes); + data_size=bytes/8; + } + else + data_size = mem_width; memory_op = memory_load; cache_op = CACHE_ALL; if(m_opcode == OP_LDL) @@ -376,7 +391,13 @@ bool trace_warp_inst_t::parse_from_string(std::string trace){ case OP_ATOMG: case OP_RED: assert(mem_width>0); - data_size = mem_width; + if (opcode_tokens.size() >= 3 && opcode_tokens[2][0] == 'U'){ + unsigned bytes; + sscanf(opcode_tokens[2].c_str(), "U%u",&bytes); + data_size=bytes/8; + } + else + data_size = mem_width; memory_op = memory_store; cache_op = CACHE_ALL; if(m_opcode == OP_STL) |