165     auto &dynInfoProcessMap = unwindInfoPtr->callStack.unwindDynInfoMap_;  in FindUnwindTable()
261     if (__builtin_expect(unwindInfoPtr.thread.pid_ == unwindInfoPtr.callStack.lastPid_ &&  in ReadVirtualThreadMemory()
262         vaddr == unwindInfoPtr.callStack.lastAddr_, true)) {  in ReadVirtualThreadMemory()
263         *data = unwindInfoPtr.callStack.lastData_;  in ReadVirtualThreadMemory()
268         unwindInfoPtr.callStack.lastPid_ = unwindInfoPtr.thread.pid_;  in ReadVirtualThreadMemory()
269         unwindInfoPtr.callStack.lastAddr_ = vaddr;  in ReadVirtualThreadMemory()
270         unwindInfoPtr.callStack.lastData_ = *data;  in ReadVirtualThreadMemory()
273         unwindInfoPtr.callStack.lastPid_ = -1;  in ReadVirtualThreadMemory()
274         unwindInfoPtr.callStack.lastAddr_ = 0;  in ReadVirtualThreadMemory()
291     if (addr < unwindInfoPtr->callStack.stackPoint_ or  in AccessMem()
292         addr + sizeof(unw_word_t) >= unwindInfoPtr->callStack.stackEnd_) {  in AccessMem()
297                   unwindInfoPtr->callStack.stackPoint_, unwindInfoPtr->callStack.stackEnd_,  in AccessMem()
298                   unwindInfoPtr->callStack.stackEnd_ - unwindInfoPtr->callStack.stackPoint_);  in AccessMem()
302         size_t stackOffset = addr - unwindInfoPtr->callStack.stackPoint_;  in AccessMem()
303         *valuePoint = *(unw_word_t *)&unwindInfoPtr->callStack.stack_[stackOffset];  in AccessMem()
327     if (unwindInfoPtr->callStack.regsNum_ == 0) {  in AccessReg()
331     if (!RegisterGetValue(val, unwindInfoPtr->callStack.regs_, static_cast<size_t>(perfRegIndex),  in AccessReg()
332                           unwindInfoPtr->callStack.regsNum_)) {  in AccessReg()
375 void CallStack::UnwindStep(unw_cursor_t &c, std::vector<CallFrame> &callStack, size_t maxStackLevel)  in UnwindStep()  argument
377     while (callStack.size() < maxStackLevel) {  in UnwindStep()
400             HLOGV("unwind:%zu: ip 0x%" UNW_WORD_PFLAG " sp 0x%" UNW_WORD_PFLAG "", callStack.size(),  in UnwindStep()
402             if (callStack.back().ip_ == ip && callStack.back().sp_ == sp) {  in UnwindStep()
406             callStack.emplace_back(ip, sp);  in UnwindStep()
437 bool CallStack::DoUnwind(const VirtualThread &thread, std::vector<CallFrame> &callStack,  in DoUnwind()  argument
443         .callStack = *this,  in DoUnwind()
464         UnwindStep(c, callStack, maxStackLevel);  in DoUnwind()
471                                 const u8 *stack, u64 stackSize, std::vector<CallFrame> &callStack,  in UnwindCallStack()  argument
496             HLOGV("unwind:%zu: ip 0x%" PRIx64 " sp 0x%" PRIx64 "", callStack.size(), ip, sp);  in UnwindCallStack()
497             callStack.emplace_back(ip, sp);  in UnwindCallStack()
506         return DoUnwind(thread, callStack, maxStackLevel);  in UnwindCallStack()