56   FrameData* frame = &frames_.at(frame_num);  in FillInDexFrame()  local
57   frame->num = frame_num;  in FillInDexFrame()
60   frame->pc = dex_pc;  in FillInDexFrame()
61   frame->sp = regs_->sp();  in FillInDexFrame()
65     frame->map_start = info->start();  in FillInDexFrame()
66     frame->map_end = info->end();  in FillInDexFrame()
70     frame->map_elf_start_offset = info->offset();  in FillInDexFrame()
71     frame->map_exact_offset = info->offset();  in FillInDexFrame()
72     frame->map_load_bias = info->load_bias();  in FillInDexFrame()
73     frame->map_flags = info->flags();  in FillInDexFrame()
75       frame->map_name = info->name();  in FillInDexFrame()
77     frame->rel_pc = dex_pc - info->start();  in FillInDexFrame()
79     frame->rel_pc = dex_pc;  in FillInDexFrame()
93   dex_files_->GetFunctionName(maps_, dex_pc, &frame->function_name, &frame->function_offset);  in FillInDexFrame()
101   FrameData* frame = &frames_.at(frame_num);  in FillInFrame()  local
102   frame->num = frame_num;  in FillInFrame()
103   frame->sp = regs_->sp();  in FillInFrame()
104   frame->rel_pc = rel_pc - pc_adjustment;  in FillInFrame()
105   frame->pc = regs_->pc() - pc_adjustment;  in FillInFrame()
113     frame->map_name = map_info->name();  in FillInFrame()
114     if (embedded_soname_ && map_info->elf_start_offset() != 0 && !frame->map_name.empty()) {  in FillInFrame()
118         map_with_soname += frame->map_name;  in FillInFrame()
121         frame->map_name = SharedString(std::move(map_with_soname));  in FillInFrame()
125   frame->map_elf_start_offset = map_info->elf_start_offset();  in FillInFrame()
126   frame->map_exact_offset = map_info->offset();  in FillInFrame()
127   frame->map_start = map_info->start();  in FillInFrame()
128   frame->map_end = map_info->end();  in FillInFrame()
129   frame->map_flags = map_info->flags();  in FillInFrame()
130   frame->map_load_bias = elf->GetLoadBias();  in FillInFrame()
131   return frame;  in FillInFrame()
217     FrameData* frame = nullptr;  in Unwind()  local
234       frame = FillInFrame(map_info, elf, rel_pc, pc_adjustment);  in Unwind()
266           if (is_signal_frame && frame != nullptr) {  in Unwind()
269             frame->rel_pc = rel_pc;  in Unwind()
270             frame->pc += pc_adjustment;  in Unwind()
278     if (frame != nullptr) {  in Unwind()
280           !elf->GetFunctionName(step_pc, &frame->function_name, &frame->function_offset)) {  in Unwind()
281         frame->function_name = "";  in Unwind()
282         frame->function_offset = 0;  in Unwind()
327 std::string Unwinder::FormatFrame(const FrameData& frame) const {  in FormatFrame()
330     data += android::base::StringPrintf("  #%02zu pc %08" PRIx64, frame.num, frame.rel_pc);  in FormatFrame()
332     data += android::base::StringPrintf("  #%02zu pc %016" PRIx64, frame.num, frame.rel_pc);  in FormatFrame()
335   if (frame.map_start == frame.map_end) {  in FormatFrame()
338   } else if (!frame.map_name.empty()) {  in FormatFrame()
340     data += frame.map_name;  in FormatFrame()
342     data += android::base::StringPrintf("  <anonymous:%" PRIx64 ">", frame.map_start);  in FormatFrame()
345   if (frame.map_elf_start_offset != 0) {  in FormatFrame()
346     data += android::base::StringPrintf(" (offset 0x%" PRIx64 ")", frame.map_elf_start_offset);  in FormatFrame()
349   if (!frame.function_name.empty()) {  in FormatFrame()
350     char* demangled_name = __cxa_demangle(frame.function_name.c_str(), nullptr, nullptr, nullptr);  in FormatFrame()
353       data += frame.function_name;  in FormatFrame()
359     if (frame.function_offset != 0) {  in FormatFrame()
360       data += android::base::StringPrintf("+%" PRId64, frame.function_offset);  in FormatFrame()
365   MapInfo* map_info = maps_->Find(frame.map_start);  in FormatFrame()
447   FrameData frame;  in BuildFrameFromPcOnly()  local
451     frame.pc = pc;  in BuildFrameFromPcOnly()
452     frame.rel_pc = pc;  in BuildFrameFromPcOnly()
453     return frame;  in BuildFrameFromPcOnly()
476   frame.rel_pc = relative_pc;  in BuildFrameFromPcOnly()
477   frame.pc = pc - pc_adjustment;  in BuildFrameFromPcOnly()
478   frame.map_name = map_info->name();  in BuildFrameFromPcOnly()
479   frame.map_elf_start_offset = map_info->elf_start_offset();  in BuildFrameFromPcOnly()
480   frame.map_exact_offset = map_info->offset();  in BuildFrameFromPcOnly()
481   frame.map_start = map_info->start();  in BuildFrameFromPcOnly()
482   frame.map_end = map_info->end();  in BuildFrameFromPcOnly()
483   frame.map_flags = map_info->flags();  in BuildFrameFromPcOnly()
484   frame.map_load_bias = elf->GetLoadBias();  in BuildFrameFromPcOnly()
487       !elf->GetFunctionName(debug_pc, &frame.function_name, &frame.function_offset)) {  in BuildFrameFromPcOnly()
488     frame.function_name = "";  in BuildFrameFromPcOnly()
489     frame.function_offset = 0;  in BuildFrameFromPcOnly()
491   return frame;  in BuildFrameFromPcOnly()