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Diffstat (limited to 'sim/exetrace.cc')
| -rw-r--r-- | sim/exetrace.cc | 190 |
1 files changed, 0 insertions, 190 deletions
diff --git a/sim/exetrace.cc b/sim/exetrace.cc deleted file mode 100644 index 4c5d14893..000000000 --- a/sim/exetrace.cc +++ /dev/null @@ -1,190 +0,0 @@ -/* - * Copyright (c) 2003 The Regents of The University of Michigan - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer; - * redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution; - * neither the name of the copyright holders nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#include <fstream> -#include <iomanip> - -#include "dyn_inst.hh" -#include "spec_state.hh" -#include "issue.hh" -#include "exetrace.hh" -#include "exec_context.hh" -#include "symtab.hh" -#include "base_cpu.hh" -#include "static_inst.hh" - -using namespace std; - - -//////////////////////////////////////////////////////////////////////// -// -// Methods for the InstRecord object -// - - -const SymbolTable *debugSymbolTable = NULL; - -void -Trace::InstRecord::dump(ostream &outs) -{ - if (flags[PRINT_CYCLE]) - ccprintf(outs, "%7d: ", cycle); - - outs << cpu->name() << " "; - - if (flags[TRACE_MISSPEC]) - outs << (misspeculating ? "-" : "+") << " "; - - if (flags[PRINT_THREAD_NUM]) - outs << "T" << thread << " : "; - - outs << "0x" << hex << PC << " : "; - - // - // 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() < 25) - mc += " "; - outs << mc; -#else - outs << setw(25) << staticInst->disassemble(PC, debugSymbolTable); -#endif - - outs << " : "; - - if (flags[PRINT_OP_CLASS]) { - outs << opClassStrings[staticInst->opClass()] << " : "; - } - - 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); -#else - ccprintf(outs, "%#018x", data.as_int); -#endif - } - - 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_CP_SEQ] && cp_seq_valid) - outs << " CPSeq=" << dec << cp_seq; - - // - // End of line... - // - outs << endl; - outs.flush(); -} - - -vector<bool> Trace::InstRecord::flags(NUM_BITS); - -//////////////////////////////////////////////////////////////////////// -// -// Parameter space for per-cycle execution address tracing options. -// Derive from ParamContext so we can override checkParams() function. -// -class ExecutionTraceParamContext : public ParamContext -{ - public: - ExecutionTraceParamContext(const string &_iniSection) - : ParamContext(_iniSection) - { - } - - void checkParams(); // defined at bottom of file -}; - -ExecutionTraceParamContext exeTraceParams("exetrace"); - -Param<bool> exe_trace_spec(&exeTraceParams, "speculative", - "capture speculative instructions", false); - -Param<bool> exe_trace_print_cycle(&exeTraceParams, "print_cycle", - "print cycle number", true); -Param<bool> exe_trace_print_opclass(&exeTraceParams, "print_opclass", - "print op class", true); -Param<bool> exe_trace_print_thread(&exeTraceParams, "print_thread", - "print thread number", true); -Param<bool> exe_trace_print_effaddr(&exeTraceParams, "print_effaddr", - "print effective address", true); -Param<bool> exe_trace_print_data(&exeTraceParams, "print_data", - "print result data", true); -Param<bool> exe_trace_print_iregs(&exeTraceParams, "print_iregs", - "print all integer regs", false); -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); - -// -// Helper function for ExecutionTraceParamContext::checkParams() just -// to get us into the InstRecord namespace -// -void -Trace::InstRecord::setParams() -{ - flags[TRACE_MISSPEC] = exe_trace_spec; - - flags[PRINT_CYCLE] = exe_trace_print_cycle; - flags[PRINT_OP_CLASS] = exe_trace_print_opclass; - flags[PRINT_THREAD_NUM] = exe_trace_print_thread; - flags[PRINT_RESULT_DATA] = exe_trace_print_effaddr; - flags[PRINT_EFF_ADDR] = exe_trace_print_data; - 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; -} - -void -ExecutionTraceParamContext::checkParams() -{ - Trace::InstRecord::setParams(); -} - |