diff options
Diffstat (limited to 'cpu')
| -rw-r--r-- | cpu/exetrace.cc | 124 | ||||
| -rw-r--r-- | cpu/exetrace.hh | 1 |
2 files changed, 70 insertions, 55 deletions
diff --git a/cpu/exetrace.cc b/cpu/exetrace.cc index 9c5fdf3ba..8e200f1e0 100644 --- a/cpu/exetrace.cc +++ b/cpu/exetrace.cc @@ -51,81 +51,91 @@ using namespace std; void Trace::InstRecord::dump(ostream &outs) { + if (flags[INTEL_FORMAT]) { + ccprintf(outs, "%7d ) ", cycle); + outs << "0x" << hex << PC << ":\t"; + if (staticInst->isLoad()) { + outs << "<RD 0x" << hex << addr; + outs << ">"; + } else if (staticInst->isStore()) { + outs << "<WR 0x" << hex << addr; + outs << ">"; + } + } else { + if (flags[PRINT_CYCLE]) + ccprintf(outs, "%7d: ", cycle); - if (flags[PRINT_CYCLE]) - ccprintf(outs, "%7d: ", cycle); - - outs << cpu->name() << " "; + outs << cpu->name() << " "; - if (flags[TRACE_MISSPEC]) - outs << (misspeculating ? "-" : "+") << " "; + if (flags[TRACE_MISSPEC]) + outs << (misspeculating ? "-" : "+") << " "; - if (flags[PRINT_THREAD_NUM]) - outs << "T" << thread << " : "; + if (flags[PRINT_THREAD_NUM]) + outs << "T" << thread << " : "; - std::string sym_str; - Addr sym_addr; - if (debugSymbolTable - && debugSymbolTable->findNearestSymbol(PC, sym_str, sym_addr)) { - if (PC != sym_addr) - sym_str += csprintf("+%d", PC - sym_addr); - outs << "@" << sym_str << " : "; - } - else { - outs << "0x" << hex << PC << " : "; - } + std::string sym_str; + Addr sym_addr; + if (debugSymbolTable + && debugSymbolTable->findNearestSymbol(PC, sym_str, sym_addr)) { + if (PC != sym_addr) + sym_str += csprintf("+%d", PC - sym_addr); + outs << "@" << sym_str << " : "; + } + else { + outs << "0x" << hex << PC << " : "; + } - // - // Print decoded instruction - // + // + // Print decoded instruction + // #if defined(__GNUC__) && (__GNUC__ < 3) - // There's a bug in gcc 2.x library that prevents setw() - // from working properly on strings - string mc(staticInst->disassemble(PC, debugSymbolTable)); - while (mc.length() < 26) - mc += " "; - outs << mc; + // There's a bug in gcc 2.x library that prevents setw() + // from working properly on strings + string mc(staticInst->disassemble(PC, debugSymbolTable)); + while (mc.length() < 26) + mc += " "; + outs << mc; #else - outs << setw(26) << left << staticInst->disassemble(PC, debugSymbolTable); + outs << setw(26) << left << staticInst->disassemble(PC, debugSymbolTable); #endif - outs << " : "; + outs << " : "; - if (flags[PRINT_OP_CLASS]) { - outs << opClassStrings[staticInst->opClass()] << " : "; - } + if (flags[PRINT_OP_CLASS]) { + outs << opClassStrings[staticInst->opClass()] << " : "; + } - if (flags[PRINT_RESULT_DATA] && data_status != DataInvalid) { - outs << " D="; + if (flags[PRINT_RESULT_DATA] && data_status != DataInvalid) { + outs << " D="; #if 0 - if (data_status == DataDouble) - ccprintf(outs, "%f", data.as_double); - else - ccprintf(outs, "%#018x", data.as_int); + if (data_status == DataDouble) + ccprintf(outs, "%f", data.as_double); + else + ccprintf(outs, "%#018x", data.as_int); #else - ccprintf(outs, "%#018x", data.as_int); + ccprintf(outs, "%#018x", data.as_int); #endif - } + } - if (flags[PRINT_EFF_ADDR] && addr_valid) - outs << " A=0x" << hex << addr; + if (flags[PRINT_EFF_ADDR] && addr_valid) + outs << " A=0x" << hex << addr; - if (flags[PRINT_INT_REGS] && regs_valid) { - for (int i = 0; i < 32;) - for (int j = i + 1; i <= j; i++) - ccprintf(outs, "r%02d = %#018x%s", i, iregs->regs[i], - ((i == j) ? "\n" : " ")); - outs << "\n"; - } - - if (flags[PRINT_FETCH_SEQ] && fetch_seq_valid) - outs << " FetchSeq=" << dec << fetch_seq; + if (flags[PRINT_INT_REGS] && regs_valid) { + for (int i = 0; i < 32;) + for (int j = i + 1; i <= j; i++) + ccprintf(outs, "r%02d = %#018x%s", i, iregs->regs[i], + ((i == j) ? "\n" : " ")); + outs << "\n"; + } - if (flags[PRINT_CP_SEQ] && cp_seq_valid) - outs << " CPSeq=" << dec << cp_seq; + if (flags[PRINT_FETCH_SEQ] && fetch_seq_valid) + outs << " FetchSeq=" << dec << fetch_seq; + if (flags[PRINT_CP_SEQ] && cp_seq_valid) + outs << " CPSeq=" << dec << cp_seq; + } // // End of line... // @@ -172,6 +182,9 @@ Param<bool> exe_trace_print_fetchseq(&exeTraceParams, "print_fetchseq", "print fetch sequence number", false); Param<bool> exe_trace_print_cp_seq(&exeTraceParams, "print_cpseq", "print correct-path sequence number", false); +Param<bool> exe_trace_intel_format(&exeTraceParams, "intel_format", + "print trace in intel compatible format", false); + // // Helper function for ExecutionTraceParamContext::checkParams() just @@ -190,6 +203,7 @@ Trace::InstRecord::setParams() flags[PRINT_INT_REGS] = exe_trace_print_iregs; flags[PRINT_FETCH_SEQ] = exe_trace_print_fetchseq; flags[PRINT_CP_SEQ] = exe_trace_print_cp_seq; + flags[INTEL_FORMAT] = exe_trace_intel_format; } void diff --git a/cpu/exetrace.hh b/cpu/exetrace.hh index 1eda3a934..1515869ad 100644 --- a/cpu/exetrace.hh +++ b/cpu/exetrace.hh @@ -143,6 +143,7 @@ class InstRecord : public Record PRINT_INT_REGS, PRINT_FETCH_SEQ, PRINT_CP_SEQ, + INTEL_FORMAT, NUM_BITS }; |