| /* |
| * Copyright (c) 2006-2009 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. |
| * |
| * Authors: Ali Saidi |
| */ |
| |
| #include "base/cp_annotate.hh" |
| |
| #include "arch/generic/linux/threadinfo.hh" |
| #include "arch/utility.hh" |
| #include "base/callback.hh" |
| #include "base/loader/object_file.hh" |
| #include "base/output.hh" |
| #include "base/trace.hh" |
| #include "config/the_isa.hh" |
| #include "cpu/thread_context.hh" |
| #include "debug/Annotate.hh" |
| #include "debug/AnnotateVerbose.hh" |
| #include "sim/arguments.hh" |
| #include "sim/core.hh" |
| #include "sim/sim_exit.hh" |
| #include "sim/system.hh" |
| |
| struct CPAIgnoreSymbol |
| { |
| const char *symbol; |
| size_t len; |
| }; |
| #define CPA_IGNORE_SYMBOL(sym) { #sym, sizeof(#sym) } |
| |
| CPAIgnoreSymbol ignoreSymbols[] = { |
| CPA_IGNORE_SYMBOL("m5a_"), |
| CPA_IGNORE_SYMBOL("ret_from_sys_call"), |
| CPA_IGNORE_SYMBOL("ret_from_reschedule"), |
| CPA_IGNORE_SYMBOL("_spin_"), |
| CPA_IGNORE_SYMBOL("local_bh_"), |
| CPA_IGNORE_SYMBOL("restore_all"), |
| CPA_IGNORE_SYMBOL("Call_Pal_"), |
| CPA_IGNORE_SYMBOL("pal_post_interrupt"), |
| CPA_IGNORE_SYMBOL("rti_to_"), |
| CPA_IGNORE_SYMBOL("sys_int_2"), |
| CPA_IGNORE_SYMBOL("sys_interrupt"), |
| CPA_IGNORE_SYMBOL("normal_int"), |
| CPA_IGNORE_SYMBOL("TRAP_INTERRUPT_10_"), |
| CPA_IGNORE_SYMBOL("Trap_Interrupt"), |
| CPA_IGNORE_SYMBOL("do_entInt"), |
| CPA_IGNORE_SYMBOL("__do_softirq"), |
| CPA_IGNORE_SYMBOL("_end"), |
| CPA_IGNORE_SYMBOL("entInt"), |
| CPA_IGNORE_SYMBOL("entSys"), |
| {0,0} |
| }; |
| #undef CPA_IGNORE_SYMBOL |
| |
| using namespace std; |
| using namespace TheISA; |
| |
| bool CPA::exists; |
| CPA *CPA::_cpa; |
| |
| class AnnotateDumpCallback : public Callback |
| { |
| |
| private: |
| CPA *cpa; |
| public: |
| virtual void process(); |
| AnnotateDumpCallback(CPA *_cpa) |
| : cpa(_cpa) |
| {} |
| }; |
| |
| void |
| AnnotateDumpCallback::process() |
| { |
| cpa->dump(true); |
| cpa->dumpKey(); |
| } |
| |
| |
| CPA::CPA(Params *p) |
| : SimObject(p), numSm(0), numSmt(0), numSys(0), numQs(0), conId(0) |
| { |
| if (exists) |
| fatal("Multiple annotation objects found in system"); |
| exists = true; |
| |
| _enabled = p->enabled; |
| _cpa = this; |
| |
| vector<string>::iterator i; |
| i = p->user_apps.begin(); |
| |
| while (i != p->user_apps.end()) { |
| ObjectFile *of = createObjectFile(*i); |
| string sf; |
| if (!of) |
| fatal("Couldn't load symbols from file: %s\n", *i); |
| sf = *i; |
| sf.erase(0, sf.rfind('/') + 1);; |
| DPRINTFN("file %s short: %s\n", *i, sf); |
| userApp[sf] = new SymbolTable; |
| bool result1 = of->loadGlobalSymbols(userApp[sf]); |
| bool result2 = of->loadLocalSymbols(userApp[sf]); |
| if (!result1 || !result2) |
| panic("blah"); |
| assert(result1 && result2); |
| i++; |
| } |
| } |
| |
| void |
| CPA::startup() |
| { |
| osbin = simout.create("annotate.bin", true); |
| // MAGIC version number 'M''5''A'N' + version/capabilities |
| ah.version = 0x4D35414E00000101ULL; |
| ah.num_recs = 0; |
| ah.key_off = 0; |
| osbin->write((char*)&ah, sizeof(AnnotateHeader)); |
| |
| registerExitCallback(new AnnotateDumpCallback(this)); |
| } |
| |
| uint64_t |
| CPA::getFrame(ThreadContext *tc) |
| { |
| // This code is ISA specific and will need to be changed |
| // if the annotation code is used for something other than Alpha |
| return (tc->readMiscRegNoEffect(TheISA::IPR_PALtemp23) & |
| ~ULL(0x3FFF)); |
| |
| } |
| |
| void |
| CPA::swSmBegin(ThreadContext *tc) |
| { |
| if (!enabled()) |
| return; |
| |
| Arguments args(tc); |
| std::string st; |
| Addr junk; |
| char sm[50]; |
| if (!TheISA::inUserMode(tc)) |
| debugSymbolTable->findNearestSymbol( |
| tc->readIntReg(ReturnAddressReg), st, junk); |
| |
| CopyStringOut(tc, sm, args[0], 50); |
| System *sys = tc->getSystemPtr(); |
| StringWrap name(sys->name()); |
| |
| if (!sm[0]) |
| warn("Got null SM at tick %d\n", curTick()); |
| |
| int sysi = getSys(sys); |
| int smi = getSm(sysi, sm, args[1]); |
| DPRINTF(Annotate, "Starting machine: %s(%d) sysi: %d id: %#x\n", sm, |
| smi, sysi, args[1]); |
| DPRINTF(Annotate, "smMap[%d] = %d, %s, %#x\n", smi, |
| smMap[smi-1].first, smMap[smi-1].second.first, |
| smMap[smi-1].second.second); |
| |
| uint64_t frame = getFrame(tc); |
| StackId sid = StackId(sysi, frame); |
| |
| // check if we need to link to the previous state machine |
| int flags = args[2]; |
| if (flags & FL_LINK) { |
| if (smStack[sid].size()) { |
| int prev_smi = smStack[sid].back(); |
| DPRINTF(Annotate, "Linking from %d to state machine %s(%d) [%#x]\n", |
| prev_smi, sm, smi, args[1]); |
| |
| if (lnMap[smi]) |
| DPRINTF(Annotate, "LnMap already contains entry for %d of %d\n", |
| smi, lnMap[smi]); |
| assert(lnMap[smi] == 0); |
| lnMap[smi] = prev_smi; |
| |
| add(OP_LINK, FL_NONE, tc->contextId(), prev_smi, smi); |
| } else { |
| DPRINTF(Annotate, "Not Linking to state machine %s(%d) [%#x]\n", |
| sm, smi, args[1]); |
| } |
| } |
| |
| |
| smStack[sid].push_back(smi); |
| |
| DPRINTF(Annotate, "Stack Now (%#X):\n", frame); |
| for (int x = smStack[sid].size()-1; x >= 0; x--) |
| DPRINTF(Annotate, "-- %d\n", smStack[sid][x]); |
| |
| // reset the sw state exculsion to false |
| if (swExpl[sid]) |
| swExpl[sid] = false; |
| |
| |
| Id id = Id(sm, frame); |
| if (scLinks[sysi-1][id]) { |
| AnnDataPtr an = scLinks[sysi-1][id]; |
| scLinks[sysi-1].erase(id); |
| an->stq = smi; |
| an->dump = true; |
| DPRINTF(Annotate, |
| "Found prev unknown linking from %d to state machine %s(%d)\n", |
| an->sm, sm, smi); |
| |
| if (lnMap[smi]) |
| DPRINTF(Annotate, "LnMap already contains entry for %d of %d\n", |
| smi, lnMap[smi]); |
| assert(lnMap[smi] == 0); |
| lnMap[smi] = an->sm; |
| } |
| |
| // add a new begin ifwe have that info |
| if (st != "") { |
| DPRINTF(Annotate, "st: %s smi: %d stCache.size %d\n", st, |
| smi, stCache.size()); |
| int sti = getSt(sm, st); |
| lastState[smi] = sti; |
| add(OP_BEGIN, FL_NONE, tc->contextId(), smi, sti); |
| } |
| } |
| |
| void |
| CPA::swSmEnd(ThreadContext *tc) |
| { |
| if (!enabled()) |
| return; |
| |
| Arguments args(tc); |
| char sm[50]; |
| CopyStringOut(tc, sm, args[0], 50); |
| System *sys = tc->getSystemPtr(); |
| doSwSmEnd(sys, tc->contextId(), sm, getFrame(tc)); |
| } |
| |
| void |
| CPA::doSwSmEnd(System *sys, int cpuid, string sm, uint64_t frame) |
| { |
| int sysi = getSys(sys); |
| StackId sid = StackId(sysi, frame); |
| |
| |
| // reset the sw state exculsion to false |
| if (swExpl[sid]) |
| swExpl[sid] = false; |
| |
| |
| int smib = smStack[sid].back(); |
| StringWrap name(sys->name()); |
| DPRINTF(Annotate, "Ending machine: %s[%d, %#x] (%d?)\n", sm, sysi, |
| frame, smib); |
| |
| if (!smStack[sid].size() || smMap[smib-1].second.first != sm) { |
| DPRINTF(Annotate, "State Machine not unwinding correctly. sid: %d, %#x" |
| " top of stack: %s Current Stack:\n", |
| sysi, frame, smMap[smib-1].second.first); |
| for (int x = smStack[sid].size()-1; x >= 0; x--) |
| DPRINTF(Annotate, "-- %d\n", smStack[sid][x]); |
| DPRINTF(Annotate, "Ending machine: %s; end stack: %s\n", sm, |
| smMap[smib-1].second.first); |
| |
| warn("State machine stack not unwinding correctly at %d\n", curTick()); |
| } else { |
| DPRINTF(Annotate, |
| "State machine ending:%s sysi:%d id:%#x back:%d getSm:%d\n", |
| sm, sysi, smMap[smib-1].second.second, smStack[sid].back(), |
| getSm(sysi, sm, smMap[smib-1].second.second)); |
| assert(getSm(sysi, sm, smMap[smib-1].second.second) == |
| smStack[sid].back()); |
| |
| int smi = smStack[sid].back(); |
| smStack[sid].pop_back(); |
| |
| if (lnMap[smi]) { |
| DPRINTF(Annotate, "Linking %d back to %d\n", smi, lnMap[smi]); |
| add(OP_LINK, FL_NONE, cpuid, smi, lnMap[smi]); |
| lnMap.erase(smi); |
| } |
| |
| if (smStack[sid].size()) { |
| add(OP_BEGIN, FL_NONE, cpuid, smi, lastState[smi]); |
| } |
| |
| DPRINTF(Annotate, "Stack Now:\n"); |
| for (int x = smStack[sid].size()-1; x >= 0; x--) |
| DPRINTF(Annotate, "-- %d\n", smStack[sid][x]); |
| } |
| } |
| |
| |
| void |
| CPA::swExplictBegin(ThreadContext *tc) |
| { |
| if (!enabled()) |
| return; |
| |
| Arguments args(tc); |
| char st[50]; |
| CopyStringOut(tc, st, args[1], 50); |
| |
| StringWrap name(tc->getSystemPtr()->name()); |
| DPRINTF(Annotate, "Explict begin of state %s\n", st); |
| uint32_t flags = args[0]; |
| if (flags & FL_BAD) |
| warn("BAD state encountered: at cycle %d: %s\n", curTick(), st); |
| swBegin(tc->getSystemPtr(), tc->contextId(), st, getFrame(tc), true, args[0]); |
| } |
| |
| void |
| CPA::swAutoBegin(ThreadContext *tc, Addr next_pc) |
| { |
| if (!enabled()) |
| return; |
| |
| string sym; |
| Addr sym_addr = 0; |
| |
| if (!TheISA::inUserMode(tc)) { |
| debugSymbolTable->findNearestSymbol(next_pc, sym, sym_addr); |
| } else { |
| Linux::ThreadInfo ti(tc); |
| string app = ti.curTaskName(); |
| if (userApp.count(app)) |
| userApp[app]->findNearestSymbol(next_pc, sym, sym_addr); |
| } |
| |
| if (sym_addr) |
| swBegin(tc->getSystemPtr(), tc->contextId(), sym, getFrame(tc)); |
| } |
| |
| void |
| CPA::swBegin(System *sys, int cpuid, std::string st, uint64_t frame, bool expl, |
| int flags) |
| { |
| int x = 0; |
| int len; |
| while (ignoreSymbols[x].len) |
| { |
| len = ignoreSymbols[x].len; |
| if (!st.compare(0,len, ignoreSymbols[x].symbol, len)) |
| return; |
| x++; |
| } |
| |
| int sysi = getSys(sys); |
| StackId sid = StackId(sysi, frame); |
| // if expl is true suspend symbol table based states |
| if (!smStack[sid].size()) |
| return; |
| if (!expl && swExpl[sid]) |
| return; |
| if (expl) |
| swExpl[sid] = true; |
| DPRINTFS(AnnotateVerbose, sys, "SwBegin: %s sysi: %d\n", st, sysi); |
| int smi = smStack[sid].back(); |
| int sti = getSt(smMap[smi-1].second.first, st); |
| if (lastState[smi] != sti) { |
| lastState[smi] = sti; |
| add(OP_BEGIN, flags, cpuid, smi, sti); |
| } |
| } |
| |
| void |
| CPA::swEnd(ThreadContext *tc) |
| { |
| if (!enabled()) |
| return; |
| |
| std::string st; |
| Addr junk; |
| if (!TheISA::inUserMode(tc)) |
| debugSymbolTable->findNearestSymbol( |
| tc->readIntReg(ReturnAddressReg), st, junk); |
| System *sys = tc->getSystemPtr(); |
| StringWrap name(sys->name()); |
| |
| int sysi = getSys(sys); |
| StackId sid = StackId(sysi, getFrame(tc)); |
| if (!smStack[sid].size()) { |
| DPRINTF(Annotate, "Explict end of State: %s IGNORED\n", st); |
| return; |
| } |
| DPRINTF(Annotate, "Explict end of State: %s\n", st); |
| // return back to symbol table based states |
| swExpl[sid] = false; |
| int smi = smStack[sid].back(); |
| if (st != "") { |
| int sti = getSt(smMap[smi-1].second.first, st); |
| lastState[smi] = sti; |
| add(OP_BEGIN, FL_NONE, tc->contextId(), smi, sti); |
| } |
| } |
| |
| void |
| CPA::swQ(ThreadContext *tc) |
| { |
| if (!enabled()) |
| return; |
| |
| char q[50]; |
| Arguments args(tc); |
| uint64_t id = args[0]; |
| CopyStringOut(tc, q, args[1], 50); |
| int32_t count = args[2]; |
| System *sys = tc->getSystemPtr(); |
| |
| int sysi = getSys(sys); |
| StackId sid = StackId(sysi, getFrame(tc)); |
| if (!smStack[sid].size()) |
| return; |
| int smi = smStack[sid].back(); |
| if (swExpl[sid]) |
| swExpl[sid] = false; |
| int qi = getQ(sysi, q, id); |
| if (count == 0) { |
| //warn("Tried to queue 0 bytes in %s, ignoring\n", q); |
| return; |
| } |
| DPRINTFS(AnnotateQ, sys, |
| "swQ: %s[%#x] cur size %d %d bytes: %d adding: %d\n", |
| q, id, qSize[qi-1], qData[qi-1].size(), qBytes[qi-1], count); |
| doQ(sys, FL_NONE, tc->contextId(), smi, q, qi, count); |
| } |
| |
| void |
| CPA::swDq(ThreadContext *tc) |
| { |
| if (!enabled()) |
| return; |
| |
| char q[50]; |
| Arguments args(tc); |
| uint64_t id = args[0]; |
| CopyStringOut(tc, q, args[1], 50); |
| int32_t count = args[2]; |
| System *sys = tc->getSystemPtr(); |
| |
| int sysi = getSys(sys); |
| StackId sid = StackId(sysi, getFrame(tc)); |
| if (!smStack[sid].size()) |
| return; |
| int smi = smStack[sid].back(); |
| int qi = getQ(sysi, q, id); |
| if (swExpl[sid]) |
| swExpl[sid] = false; |
| DPRINTFS(AnnotateQ, sys, |
| "swDq: %s[%#x] cur size %d %d bytes: %d removing: %d\n", |
| q, id, qSize[qi-1], qData[qi-1].size(), qBytes[qi-1], count); |
| assert(count != 0); |
| |
| doDq(sys, FL_NONE, tc->contextId(), smi, q, qi, count); |
| } |
| |
| void |
| CPA::swPq(ThreadContext *tc) |
| { |
| if (!enabled()) |
| return; |
| |
| char q[50]; |
| Arguments args(tc); |
| uint64_t id = args[0]; |
| CopyStringOut(tc, q, args[1], 50); |
| System *sys = tc->getSystemPtr(); |
| int32_t count = args[2]; |
| |
| int sysi = getSys(sys); |
| StackId sid = StackId(sysi, getFrame(tc)); |
| if (!smStack[sid].size()) |
| return; |
| int smi = smStack[sid].back(); |
| int qi = getQ(sysi, q, id); |
| if (swExpl[sid]) |
| swExpl[sid] = false; |
| DPRINTFS(AnnotateQ, sys, |
| "swPq: %s [%#x] cur size %d %d bytes: %d peeking: %d\n", |
| q, id, qSize[qi-1], qData[qi-1].size(), qBytes[qi-1], count); |
| |
| assert(count != 0); |
| if (qBytes[qi-1] < count) { |
| dump(true); |
| dumpKey(); |
| fatal("Queue %s peeking with not enough bytes available in queue!\n", q); |
| } |
| |
| add(OP_PEEK, FL_NONE, tc->contextId(), smi, qi, count); |
| } |
| |
| void |
| CPA::swRq(ThreadContext *tc) |
| { |
| if (!enabled()) |
| return; |
| |
| char q[50]; |
| Arguments args(tc); |
| uint64_t id = args[0]; |
| CopyStringOut(tc, q, args[1], 50); |
| System *sys = tc->getSystemPtr(); |
| int32_t count = args[2]; |
| |
| int sysi = getSys(sys); |
| StackId sid = StackId(sysi, getFrame(tc)); |
| if (!smStack[sid].size()) |
| return; |
| int smi = smStack[sid].back(); |
| int qi = getQ(sysi, q, id); |
| if (swExpl[sid]) |
| swExpl[sid] = false; |
| DPRINTFS(AnnotateQ, sys, |
| "swRq: %s [%#x] cur size %d %d bytes: %d reserve: %d\n", |
| q, id, qSize[qi-1], qData[qi-1].size(), qBytes[qi-1], count); |
| |
| assert(count != 0); |
| |
| add(OP_RESERVE, FL_NONE, tc->contextId(), smi, qi, count); |
| } |
| |
| |
| void |
| CPA::swWf(ThreadContext *tc) |
| { |
| if (!enabled()) |
| return; |
| |
| char q[50]; |
| Arguments args(tc); |
| uint64_t id = args[0]; |
| CopyStringOut(tc, q, args[1], 50); |
| System *sys = tc->getSystemPtr(); |
| int32_t count = args[3]; |
| |
| int sysi = getSys(sys); |
| StackId sid = StackId(sysi, getFrame(tc)); |
| if (!smStack[sid].size()) |
| return; |
| int smi = smStack[sid].back(); |
| int qi = getQ(sysi, q, id); |
| add(OP_WAIT_FULL, FL_NONE, tc->contextId(), smi, qi, count); |
| |
| if (!!args[2]) { |
| char sm[50]; |
| CopyStringOut(tc, sm, args[2], 50); |
| doSwSmEnd(tc->getSystemPtr(), tc->contextId(), sm, getFrame(tc)); |
| } |
| } |
| |
| void |
| CPA::swWe(ThreadContext *tc) |
| { |
| if (!enabled()) |
| return; |
| |
| char q[50]; |
| Arguments args(tc); |
| uint64_t id = args[0]; |
| CopyStringOut(tc, q, args[1], 50); |
| System *sys = tc->getSystemPtr(); |
| int32_t count = args[3]; |
| |
| int sysi = getSys(sys); |
| StackId sid = StackId(sysi, getFrame(tc)); |
| if (!smStack[sid].size()) |
| return; |
| int smi = smStack[sid].back(); |
| int qi = getQ(sysi, q, id); |
| add(OP_WAIT_EMPTY, FL_NONE, tc->contextId(), smi, qi, count); |
| |
| if (!!args[2]) { |
| char sm[50]; |
| CopyStringOut(tc, sm, args[2], 50); |
| doSwSmEnd(tc->getSystemPtr(), tc->contextId(), sm, getFrame(tc)); |
| } |
| } |
| |
| void |
| CPA::swSq(ThreadContext *tc) |
| { |
| if (!enabled()) |
| return; |
| |
| char q[50]; |
| Arguments args(tc); |
| uint64_t id = args[0]; |
| CopyStringOut(tc, q, args[1], 50); |
| System *sys = tc->getSystemPtr(); |
| StringWrap name(sys->name()); |
| int32_t size = args[2]; |
| int flags = args[3]; |
| |
| int sysi = getSys(sys); |
| StackId sid = StackId(sysi, getFrame(tc)); |
| if (!smStack[sid].size()) |
| return; |
| int smi = smStack[sid].back(); |
| int qi = getQ(sysi, q, id); |
| DPRINTF(AnnotateQ, "swSq: %s [%#x] cur size: %d bytes: %d, new size: %d\n", |
| q, id, qSize[qi-1], qBytes[qi-1], size); |
| |
| if (FL_RESET & flags) { |
| DPRINTF(AnnotateQ, "Resetting Queue %s\n", q); |
| add(OP_SIZE_QUEUE, FL_NONE, tc->contextId(), smi, qi, 0); |
| qData[qi-1].clear(); |
| qSize[qi-1] = 0; |
| qBytes[qi-1] = 0; |
| } |
| |
| if (qBytes[qi-1] < size) |
| doQ(sys, FL_NONE, tc->contextId(), smi, q, qi, size - qBytes[qi-1]); |
| else if (qBytes[qi-1] > size) { |
| DPRINTF(AnnotateQ, "removing for resize of queue %s\n", q); |
| add(OP_SIZE_QUEUE, FL_NONE, tc->contextId(), smi, qi, size); |
| if (size <= 0) { |
| qData[qi-1].clear(); |
| qSize[qi-1] = 0; |
| qBytes[qi-1] = 0; |
| return; |
| } |
| int need = qBytes[qi-1] - size; |
| qBytes[qi-1] = size; |
| while (need > 0) { |
| int32_t tail_bytes = qData[qi-1].back()->data; |
| if (qSize[qi-1] <= 0 || qBytes[qi-1] < 0) { |
| dump(true); |
| dumpKey(); |
| fatal("Queue %s had inconsistancy when doing size queue!\n", q); |
| } |
| if (tail_bytes > need) { |
| qData[qi-1].back()->data -= need; |
| need = 0; |
| } else if (tail_bytes == need) { |
| qData[qi-1].pop_back(); |
| qSize[qi-1]--; |
| need = 0; |
| } else { |
| qData[qi-1].pop_back(); |
| qSize[qi-1]--; |
| need -= tail_bytes; |
| } |
| } |
| } |
| } |
| |
| void |
| CPA::swAq(ThreadContext *tc) |
| { |
| if (!enabled()) |
| return; |
| |
| char q[50]; |
| Arguments args(tc); |
| uint64_t id = args[0]; |
| CopyStringOut(tc, q, args[1], 50); |
| System *sys = tc->getSystemPtr(); |
| StringWrap name(sys->name()); |
| int32_t size = args[2]; |
| |
| int sysi = getSys(sys); |
| int qi = getQ(sysi, q, id); |
| if (qBytes[qi-1] != size) { |
| DPRINTF(AnnotateQ, "Queue %s [%#x] has inconsintant size\n", q, id); |
| //dump(true); |
| //dumpKey(); |
| std::list<AnnDataPtr>::iterator ai = qData[qi-1].begin(); |
| int x = 0; |
| while (ai != qData[qi-1].end()) { |
| DPRINTF(AnnotateQ, "--Element %d size %d\n", x, (*ai)->data); |
| ai++; |
| x++; |
| } |
| |
| warn("%d: Queue Assert: SW said there should be %d byte(s) in %s," |
| "however there are %d byte(s)\n", |
| curTick(), size, q, qBytes[qi-1]); |
| DPRINTF(AnnotateQ, "%d: Queue Assert: SW said there should be %d" |
| " byte(s) in %s, however there are %d byte(s)\n", |
| curTick(), size, q, qBytes[qi-1]); |
| } |
| } |
| |
| void |
| CPA::swLink(ThreadContext *tc) |
| { |
| if (!enabled()) |
| return; |
| |
| char lsm[50]; |
| Arguments args(tc); |
| CopyStringOut(tc, lsm, args[0], 50); |
| System *sys = tc->getSystemPtr(); |
| StringWrap name(sys->name()); |
| |
| int sysi = getSys(sys); |
| StackId sid = StackId(sysi, getFrame(tc)); |
| if (!smStack[sid].size()) |
| return; |
| int smi = smStack[sid].back(); |
| int lsmi = getSm(sysi, lsm, args[1]); |
| |
| DPRINTF(Annotate, "Linking from %d to state machine %s(%d) [%#x]\n", |
| smi, lsm, lsmi, args[1]); |
| |
| if (lnMap[lsmi]) |
| DPRINTF(Annotate, "LnMap already contains entry for %d of %d\n", |
| lsmi, lnMap[lsmi]); |
| assert(lnMap[lsmi] == 0); |
| lnMap[lsmi] = smi; |
| |
| add(OP_LINK, FL_NONE, tc->contextId(), smi, lsmi); |
| |
| if (!!args[2]) { |
| char sm[50]; |
| CopyStringOut(tc, sm, args[2], 50); |
| doSwSmEnd(tc->getSystemPtr(), tc->contextId(), sm, getFrame(tc)); |
| } |
| } |
| |
| void |
| CPA::swIdentify(ThreadContext *tc) |
| { |
| if (!enabled()) |
| return; |
| |
| Arguments args(tc); |
| int sysi = getSys(tc->getSystemPtr()); |
| StackId sid = StackId(sysi, getFrame(tc)); |
| if (!smStack[sid].size()) |
| return; |
| int smi = smStack[sid].back(); |
| |
| DPRINTFS(Annotate, tc->getSystemPtr(), "swIdentify: id %#X\n", args[0]); |
| |
| add(OP_IDENT, FL_NONE, tc->contextId(), smi, 0, args[0]); |
| } |
| |
| uint64_t |
| CPA::swGetId(ThreadContext *tc) |
| { |
| if (!enabled()) |
| return 0; |
| |
| uint64_t id = ++conId; |
| int sysi = getSys(tc->getSystemPtr()); |
| StackId sid = StackId(sysi, getFrame(tc)); |
| if (!smStack[sid].size()) |
| panic("swGetId called without a state machine stack!"); |
| int smi = smStack[sid].back(); |
| |
| DPRINTFS(Annotate, tc->getSystemPtr(), "swGetId: id %#X\n", id); |
| |
| add(OP_IDENT, FL_NONE, tc->contextId(), smi, 0, id); |
| return id; |
| } |
| |
| |
| void |
| CPA::swSyscallLink(ThreadContext *tc) |
| { |
| if (!enabled()) |
| return; |
| |
| char lsm[50]; |
| Arguments args(tc); |
| CopyStringOut(tc, lsm, args[0], 50); |
| System *sys = tc->getSystemPtr(); |
| StringWrap name(sys->name()); |
| int sysi = getSys(sys); |
| |
| Id id = Id(lsm, getFrame(tc)); |
| StackId sid = StackId(sysi, getFrame(tc)); |
| |
| if (!smStack[sid].size()) |
| return; |
| |
| int smi = smStack[sid].back(); |
| |
| DPRINTF(Annotate, "Linking from %d to state machine %s(UNKNOWN)\n", |
| smi, lsm); |
| |
| if (scLinks[sysi-1][id]) |
| DPRINTF(Annotate, |
| "scLinks already contains entry for system %d %s[%x] of %d\n", |
| sysi, lsm, getFrame(tc), scLinks[sysi-1][id]); |
| assert(scLinks[sysi-1][id] == 0); |
| scLinks[sysi-1][id] = add(OP_LINK, FL_NONE, tc->contextId(), smi, 0xFFFF); |
| scLinks[sysi-1][id]->dump = false; |
| |
| if (!!args[1]) { |
| char sm[50]; |
| CopyStringOut(tc, sm, args[1], 50); |
| doSwSmEnd(tc->getSystemPtr(), tc->contextId(), sm, getFrame(tc)); |
| } |
| } |
| |
| CPA::AnnDataPtr |
| CPA::add(int t, int f, int c, int sm, int stq, int32_t d) |
| { |
| AnnDataPtr an = std::make_shared<AnnotateData>(); |
| an->time = curTick(); |
| an->data = d; |
| an->orig_data = d; |
| an->op = t; |
| an->flag = f; |
| an->sm = sm; |
| an->stq = stq; |
| an->cpu = c; |
| an->dump = true; |
| |
| data.push_back(an); |
| |
| DPRINTF(AnnotateVerbose, "Annotate: op: %d flags: 0x%x sm: %d state: %d time: %d, data: %d\n", |
| an->op, an->flag, an->sm, an->stq, an->time, an->data); |
| |
| // Don't dump Links because we might be setting no-dump on it |
| if (an->op != OP_LINK) |
| dump(false); |
| |
| return an; |
| } |
| |
| void |
| CPA::dumpKey() |
| { |
| std::streampos curpos = osbin->tellp(); |
| ah.key_off = curpos; |
| |
| // Output the various state machines and their corresponding states |
| *osbin << "# Automatically generated state machine descriptor file" << endl; |
| |
| *osbin << "sms = {}" << endl << endl; |
| vector<string> state_machines; |
| state_machines.resize(numSmt+1); |
| |
| // State machines, id -> states |
| SCache::iterator i = smtCache.begin(); |
| while (i != smtCache.end()) { |
| state_machines[i->second] = i->first; |
| i++; |
| } |
| |
| for (int x = 1; x < state_machines.size(); x++) { |
| vector<string> states; |
| states.resize(numSt[x-1]+1); |
| assert(x-1 < stCache.size()); |
| SCache::iterator i = stCache[x-1].begin(); |
| while (i != stCache[x-1].end()) { |
| states[i->second] = i->first; |
| i++; |
| } |
| *osbin << "sms[\"" << state_machines[x] << "\"] = [\"NULL\""; |
| for (int y = 1; y < states.size(); y++) |
| *osbin << ", \"" << states[y] << "\""; |
| *osbin << "]" << endl; |
| } |
| |
| *osbin << endl << endl << endl; |
| |
| // state machine number -> system, name, id |
| *osbin << "smNum = [\"NULL\""; |
| for (int x = 0; x < smMap.size(); x++) |
| *osbin << ", (" << smMap[x].first << ", \"" << smMap[x].second.first << |
| "\", " << smMap[x].second.second << ")"; |
| *osbin << "]" << endl; |
| |
| *osbin << endl << endl << endl; |
| |
| // Output the systems |
| vector<string> systems; |
| systems.resize(numSys+1); |
| NameCache::iterator i2 = nameCache.begin(); |
| while (i2 != nameCache.end()) { |
| systems[i2->second.second] = i2->second.first; |
| i2++; |
| } |
| |
| *osbin << "sysNum = [\"NULL\""; |
| for (int x = 1; x < systems.size(); x++) { |
| *osbin << ", \"" << systems[x] << "\""; |
| } |
| *osbin << "]" << endl; |
| |
| // queue number -> system, qname, qid |
| *osbin << "queues = [\"NULL\""; |
| for (int x = 0; x < qMap.size(); x++) |
| *osbin << ", (" << qMap[x].first << ", \"" << qMap[x].second.first << |
| "\", " << qMap[x].second.second << ")"; |
| *osbin << "]" << endl; |
| |
| *osbin << "smComb = [s for s in [(i,r) for i in xrange(1,len(sysNum)) " |
| << "for r in xrange (1,len(smNum))]]" << endl; |
| ah.key_len = osbin->tellp() - curpos; |
| |
| // output index |
| curpos = osbin->tellp(); |
| ah.idx_off = curpos; |
| |
| for (int x = 0; x < annotateIdx.size(); x++) |
| osbin->write((char*)&annotateIdx[x], sizeof(uint64_t)); |
| ah.idx_len = osbin->tellp() - curpos; |
| |
| osbin->seekp(0); |
| osbin->write((char*)&ah, sizeof(AnnotateHeader)); |
| osbin->flush(); |
| |
| } |
| |
| void |
| CPA::dump(bool all) |
| { |
| |
| list<AnnDataPtr>::iterator i; |
| |
| i = data.begin(); |
| |
| if (i == data.end()) |
| return; |
| |
| // Dump the data every |
| if (!all && data.size() < 10000) |
| return; |
| |
| DPRINTF(Annotate, "Writing %d\n", data.size()); |
| while (i != data.end()) { |
| AnnDataPtr an = *i; |
| |
| // If we can't dump this record, hold here |
| if (!an->dump && !all) |
| break; |
| |
| ah.num_recs++; |
| if (ah.num_recs % 100000 == 0) |
| annotateIdx.push_back(osbin->tellp()); |
| |
| |
| osbin->write((char*)&(an->time), sizeof(an->time)); |
| osbin->write((char*)&(an->orig_data), sizeof(an->orig_data)); |
| osbin->write((char*)&(an->sm), sizeof(an->sm)); |
| osbin->write((char*)&(an->stq), sizeof(an->stq)); |
| osbin->write((char*)&(an->op), sizeof(an->op)); |
| osbin->write((char*)&(an->flag), sizeof(an->flag)); |
| osbin->write((char*)&(an->cpu), sizeof(an->cpu)); |
| i++; |
| } |
| if (data.begin() != i) |
| data.erase(data.begin(), i); |
| |
| if (all) |
| osbin->flush(); |
| } |
| |
| void |
| CPA::doQ(System *sys, int flags, int cpuid, int sm, |
| string q, int qi, int count) |
| { |
| qSize[qi-1]++; |
| qBytes[qi-1] += count; |
| if (qSize[qi-1] > 2501 || qBytes[qi-1] > 2000000000) |
| warn("Queue %s is %d elements/%d bytes, " |
| "maybe things aren't being removed?\n", |
| q, qSize[qi-1], qBytes[qi-1]); |
| if (flags & FL_QOPP) |
| qData[qi-1].push_front(add(OP_QUEUE, flags, cpuid, sm, qi, count)); |
| else |
| qData[qi-1].push_back(add(OP_QUEUE, flags, cpuid, sm, qi, count)); |
| DPRINTFS(AnnotateQ, sys, "Queing in queue %s size now %d/%d\n", |
| q, qSize[qi-1], qBytes[qi-1]); |
| assert(qSize[qi-1] >= 0); |
| assert(qBytes[qi-1] >= 0); |
| } |
| |
| |
| void |
| CPA::doDq(System *sys, int flags, int cpuid, int sm, |
| string q, int qi, int count) |
| { |
| |
| StringWrap name(sys->name()); |
| if (count == -1) { |
| add(OP_DEQUEUE, flags, cpuid, sm, qi, count); |
| qData[qi-1].clear(); |
| qSize[qi-1] = 0; |
| qBytes[qi-1] = 0; |
| DPRINTF(AnnotateQ, "Dequeing all data in queue %s size now %d/%d\n", |
| q, qSize[qi-1], qBytes[qi-1]); |
| return; |
| } |
| |
| assert(count > 0); |
| if (qSize[qi-1] <= 0 || qBytes[qi-1] <= 0 || !qData[qi-1].size()) { |
| dump(true); |
| dumpKey(); |
| fatal("Queue %s dequing with no data available in queue!\n", |
| q); |
| } |
| assert(qSize[qi-1] >= 0); |
| assert(qBytes[qi-1] >= 0); |
| assert(qData[qi-1].size()); |
| |
| int32_t need = count; |
| qBytes[qi-1] -= count; |
| if (qBytes[qi-1] < 0) { |
| dump(true); |
| dumpKey(); |
| fatal("Queue %s dequing with no bytes available in queue!\n", |
| q); |
| } |
| |
| while (need > 0) { |
| int32_t head_bytes = qData[qi-1].front()->data; |
| if (qSize[qi-1] <= 0 || qBytes[qi-1] < 0) { |
| dump(true); |
| dumpKey(); |
| fatal("Queue %s dequing with nothing in queue!\n", |
| q); |
| } |
| |
| if (head_bytes > need) { |
| qData[qi-1].front()->data -= need; |
| need = 0; |
| } else if (head_bytes == need) { |
| qData[qi-1].pop_front(); |
| qSize[qi-1]--; |
| need = 0; |
| } else { |
| qData[qi-1].pop_front(); |
| qSize[qi-1]--; |
| need -= head_bytes; |
| } |
| } |
| |
| add(OP_DEQUEUE, flags, cpuid, sm, qi, count); |
| DPRINTF(AnnotateQ, "Dequeing in queue %s size now %d/%d\n", |
| q, qSize[qi-1], qBytes[qi-1]); |
| } |
| |
| |
| |
| void |
| CPA::serialize(CheckpointOut &cp) const |
| { |
| |
| SERIALIZE_SCALAR(numSm); |
| SERIALIZE_SCALAR(numSmt); |
| arrayParamOut(os, "numSt", numSt); |
| arrayParamOut(os, "numQ", numQ); |
| SERIALIZE_SCALAR(numSys); |
| SERIALIZE_SCALAR(numQs); |
| SERIALIZE_SCALAR(conId); |
| arrayParamOut(os, "qSize", qSize); |
| arrayParamOut(os, "qSize", qSize); |
| arrayParamOut(os, "qBytes", qBytes); |
| |
| SCache::iterator i; |
| int x = 0, y = 0; |
| |
| // smtCache (SCache) |
| x = 0; |
| y = 0; |
| i = smtCache.begin(); |
| while (i != smtCache.end()) { |
| paramOut(os, csprintf("smtCache%d.str", x), i->first); |
| paramOut(os, csprintf("smtCache%d.int", x), i->second); |
| x++; i++; |
| } |
| |
| // stCache (StCache) |
| for (x = 0; x < stCache.size(); x++) { |
| i = stCache[x].begin(); |
| y = 0; |
| while (i != stCache[x].end()) { |
| paramOut(os, csprintf("stCache%d_%d.str", x, y), i->first); |
| paramOut(os, csprintf("stCache%d_%d.int", x, y), i->second); |
| y++; i++; |
| } |
| } |
| |
| // qCache (IdCache) |
| IdHCache::iterator idi; |
| for (x = 0; x < qCache.size(); x++) { |
| idi = qCache[x].begin(); |
| y = 0; |
| while (idi != qCache[x].end()) { |
| paramOut(os, csprintf("qCache%d_%d.str", x, y), idi->first.first); |
| paramOut(os, csprintf("qCache%d_%d.id", x, y), idi->first.second); |
| paramOut(os, csprintf("qCache%d_%d.int", x, y), idi->second); |
| y++; idi++; |
| } |
| } |
| |
| // smCache (IdCache) |
| for (x = 0; x < smCache.size(); x++) { |
| idi = smCache[x].begin(); |
| y = 0; |
| paramOut(os, csprintf("smCache%d", x), smCache[x].size()); |
| while (idi != smCache[x].end()) { |
| paramOut(os, csprintf("smCache%d_%d.str", x, y), idi->first.first); |
| paramOut(os, csprintf("smCache%d_%d.id", x, y), idi->first.second); |
| paramOut(os, csprintf("smCache%d_%d.int", x, y), idi->second); |
| y++; idi++; |
| } |
| } |
| |
| // scLinks (ScCache) -- data not serialize |
| |
| |
| // namecache (NameCache) |
| NameCache::iterator ni; |
| |
| ni = nameCache.begin(); |
| x = 0; |
| while (ni != nameCache.end()) { |
| paramOut(os, csprintf("nameCache%d.name", x), ni->first->name()); |
| paramOut(os, csprintf("nameCache%d.str", x), ni->second.first); |
| paramOut(os, csprintf("nameCache%d.int", x), ni->second.second); |
| x++; ni++; |
| } |
| |
| // smStack (SmStack) |
| SmStack::iterator si; |
| si = smStack.begin(); |
| x = 0; |
| paramOut(os, "smStackIdCount", smStack.size()); |
| while (si != smStack.end()) { |
| paramOut(os, csprintf("smStackId%d.sys", x), si->first.first); |
| paramOut(os, csprintf("smStackId%d.frame", x), si->first.second); |
| paramOut(os, csprintf("smStackId%d.count", x), si->second.size()); |
| for (y = 0; y < si->second.size(); y++) |
| paramOut(os, csprintf("smStackId%d_%d", x, y), si->second[y]); |
| x++; si++; |
| } |
| |
| // lnMap (LinkMap) |
| x = 0; |
| LinkMap::iterator li; |
| li = lnMap.begin(); |
| paramOut(os, "lnMapSize", lnMap.size()); |
| while (li != lnMap.end()) { |
| paramOut(os, csprintf("lnMap%d.smi", x), li->first); |
| paramOut(os, csprintf("lnMap%d.lsmi", x), li->second); |
| x++; li++; |
| } |
| |
| // swExpl (vector) |
| SwExpl::iterator swexpli; |
| swexpli = swExpl.begin(); |
| x = 0; |
| paramOut(os, "swExplCount", swExpl.size()); |
| while (swexpli != swExpl.end()) { |
| paramOut(os, csprintf("swExpl%d.sys", x), swexpli->first.first); |
| paramOut(os, csprintf("swExpl%d.frame", x), swexpli->first.second); |
| paramOut(os, csprintf("swExpl%d.swexpl", x), swexpli->second); |
| x++; swexpli++; |
| } |
| |
| // lastState (IMap) |
| x = 0; |
| IMap::iterator ii; |
| ii = lastState.begin(); |
| paramOut(os, "lastStateSize", lastState.size()); |
| while (ii != lastState.end()) { |
| paramOut(os, csprintf("lastState%d.smi", x), ii->first); |
| paramOut(os, csprintf("lastState%d.sti", x), ii->second); |
| x++; ii++; |
| } |
| |
| // smMap (IdMap) |
| for (x = 0; x < smMap.size(); x++) { |
| paramOut(os, csprintf("smMap%d.sys", x), smMap[x].first); |
| paramOut(os, csprintf("smMap%d.smname", x), smMap[x].second.first); |
| paramOut(os, csprintf("smMap%d.id", x), smMap[x].second.second); |
| } |
| |
| // qMap (IdMap) |
| for (x = 0; x < qMap.size(); x++) { |
| paramOut(os, csprintf("qMap%d.sys", x), qMap[x].first); |
| paramOut(os, csprintf("qMap%d.qname", x), qMap[x].second.first); |
| paramOut(os, csprintf("qMap%d.id", x), qMap[x].second.second); |
| } |
| |
| // qData (vector<AnnotateList>) |
| for (x = 0; x < qData.size(); x++) { |
| if (!qData[x].size()) |
| continue; |
| y = 0; |
| for (auto &ann : qData[x]) { |
| ann->serializeSection(os, csprintf("Q%d_%d", x, y)); |
| y++; |
| } |
| } |
| } |
| |
| void |
| CPA::unserialize(CheckpointIn &cp) |
| { |
| UNSERIALIZE_SCALAR(numSm); |
| UNSERIALIZE_SCALAR(numSmt); |
| UNSERIALIZE_CONTAINER(numSt); |
| UNSERIALIZE_CONTAINER(numQ); |
| UNSERIALIZE_SCALAR(numSys); |
| UNSERIALIZE_SCALAR(numQs); |
| UNSERIALIZE_SCALAR(conId); |
| UNSERIALIZE_CONTAINER(qSize); |
| UNSERIALIZE_CONTAINER(qBytes); |
| |
| |
| // smtCache (SCache |
| string str; |
| int smi; |
| for (int x = 0; x < numSmt; x++) { |
| paramIn(cp, csprintf("smtCache%d.str", x), str); |
| paramIn(cp, csprintf("smtCache%d.int", x), smi); |
| smtCache[str] = smi; |
| } |
| |
| // stCache (StCache) |
| stCache.resize(numSmt); |
| for (int x = 0; x < numSmt; x++) { |
| for (int y = 0; y < numSt[x]; y++) { |
| paramIn(cp, csprintf("stCache%d_%d.str", x,y), str); |
| paramIn(cp, csprintf("stCache%d_%d.int", x,y), smi); |
| stCache[x][str] = smi; |
| } |
| } |
| |
| // qCache (IdCache) |
| uint64_t id; |
| qCache.resize(numSys); |
| for (int x = 0; x < numSys; x++) { |
| for (int y = 0; y < numQ[x]; y++) { |
| paramIn(cp, csprintf("qCache%d_%d.str", x,y), str); |
| paramIn(cp, csprintf("qCache%d_%d.id", x,y), id); |
| paramIn(cp, csprintf("qCache%d_%d.int", x,y), smi); |
| qCache[x][Id(str,id)] = smi; |
| } |
| } |
| |
| // smCache (IdCache) |
| smCache.resize(numSys); |
| for (int x = 0; x < numSys; x++) { |
| int size; |
| paramIn(cp, csprintf("smCache%d", x), size); |
| for (int y = 0; y < size; y++) { |
| paramIn(cp, csprintf("smCache%d_%d.str", x,y), str); |
| paramIn(cp, csprintf("smCache%d_%d.id", x,y), id); |
| paramIn(cp, csprintf("smCache%d_%d.int", x,y), smi); |
| smCache[x][Id(str,id)] = smi; |
| } |
| } |
| |
| // scLinks (ScCache) -- data not serialized, just creating one per sys |
| for (int x = 0; x < numSys; x++) |
| scLinks.push_back(ScHCache()); |
| |
| // nameCache (NameCache) |
| for (int x = 0; x < numSys; x++) { |
| System *sys; |
| SimObject *sptr; |
| string str; |
| int sysi; |
| |
| objParamIn(cp, csprintf("nameCache%d.name", x), sptr); |
| sys = dynamic_cast<System*>(sptr); |
| |
| paramIn(cp, csprintf("nameCache%d.str", x), str); |
| paramIn(cp, csprintf("nameCache%d.int", x), sysi); |
| nameCache[sys] = std::make_pair(str, sysi); |
| } |
| |
| //smStack (SmStack) |
| int smStack_size; |
| paramIn(cp, "smStackIdCount", smStack_size); |
| for (int x = 0; x < smStack_size; x++) { |
| int sysi; |
| uint64_t frame; |
| int count; |
| paramIn(cp, csprintf("smStackId%d.sys", x), sysi); |
| paramIn(cp, csprintf("smStackId%d.frame", x), frame); |
| paramIn(cp, csprintf("smStackId%d.count", x), count); |
| StackId sid = StackId(sysi, frame); |
| for (int y = 0; y < count; y++) { |
| paramIn(cp, csprintf("smStackId%d_%d", x, y), smi); |
| smStack[sid].push_back(smi); |
| } |
| } |
| |
| // lnMap (LinkMap) |
| int lsmi; |
| int lnMap_size; |
| paramIn(cp, "lnMapSize", lnMap_size); |
| for (int x = 0; x < lnMap_size; x++) { |
| paramIn(cp, csprintf("lnMap%d.smi", x), smi); |
| paramIn(cp, csprintf("lnMap%d.lsmi", x), lsmi); |
| lnMap[smi] = lsmi; |
| } |
| |
| // swExpl (vector) |
| int swExpl_size; |
| paramIn(cp, "swExplCount", swExpl_size); |
| for (int x = 0; x < swExpl_size; x++) { |
| int sysi; |
| uint64_t frame; |
| bool b; |
| paramIn(cp, csprintf("swExpl%d.sys", x), sysi); |
| paramIn(cp, csprintf("swExpl%d.frame", x), frame); |
| paramIn(cp, csprintf("swExpl%d.swexpl", x), b); |
| StackId sid = StackId(sysi, frame); |
| swExpl[sid] = b; |
| } |
| |
| // lastState (IMap) |
| int sti; |
| int lastState_size; |
| paramIn(cp, "lastStateSize", lastState_size); |
| for (int x = 0; x < lastState_size; x++) { |
| paramIn(cp, csprintf("lastState%d.smi", x), smi); |
| paramIn(cp, csprintf("lastState%d.sti", x), sti); |
| lastState[smi] = sti; |
| } |
| |
| |
| //smMap (IdMap) |
| smMap.resize(numSm); |
| for (int x = 0; x < smMap.size(); x++) { |
| paramIn(cp, csprintf("smMap%d.sys", x), smMap[x].first); |
| paramIn(cp, csprintf("smMap%d.smname", x), smMap[x].second.first); |
| paramIn(cp, csprintf("smMap%d.id", x), smMap[x].second.second); |
| } |
| |
| //qMap (IdMap) |
| qMap.resize(numQs); |
| for (int x = 0; x < qMap.size(); x++) { |
| paramIn(cp, csprintf("qMap%d.sys", x), qMap[x].first); |
| paramIn(cp, csprintf("qMap%d.qname", x), qMap[x].second.first); |
| paramIn(cp, csprintf("qMap%d.id", x), qMap[x].second.second); |
| } |
| |
| |
| // qData (vector<AnnotateList>) |
| qData.resize(qSize.size()); |
| for (int x = 0; x < qSize.size(); x++) { |
| if (!qSize[x]) |
| continue; |
| for (int y = 0; y < qSize[x]; y++) { |
| AnnDataPtr a = std::make_shared<AnnotateData>(); |
| a->unserializeSection(cp, csprintf("Q%d_%d", x, y)); |
| data.push_back(a); |
| qData[x].push_back(a); |
| } |
| } |
| } |
| |
| void |
| CPA::AnnotateData::serialize(CheckpointOut &cp) const |
| { |
| SERIALIZE_SCALAR(time); |
| SERIALIZE_SCALAR(data); |
| SERIALIZE_SCALAR(sm); |
| SERIALIZE_SCALAR(stq); |
| SERIALIZE_SCALAR(op); |
| SERIALIZE_SCALAR(flag); |
| SERIALIZE_SCALAR(cpu); |
| } |
| |
| void |
| CPA::AnnotateData::unserialize(CheckpointIn &cp) |
| { |
| UNSERIALIZE_SCALAR(time); |
| UNSERIALIZE_SCALAR(data); |
| orig_data = data; |
| UNSERIALIZE_SCALAR(sm); |
| UNSERIALIZE_SCALAR(stq); |
| UNSERIALIZE_SCALAR(op); |
| UNSERIALIZE_SCALAR(flag); |
| UNSERIALIZE_SCALAR(cpu); |
| dump = true; |
| } |
| |
| CPA* |
| CPAParams::create() |
| { |
| return new CPA(this); |
| } |
| |
