97   StackFrameMIPS* last_frame = static_cast<StackFrameMIPS*>(frames.back());  in GetCallerByCFIFrameInfo()  local
107     caller_registers[kRegisterNames[i]] = last_frame->context.iregs[i];  in GetCallerByCFIFrameInfo()
108     callee_registers[kRegisterNames[i]] = last_frame->context.iregs[i];  in GetCallerByCFIFrameInfo()
144                (last_frame->context_validity &  in GetCallerByCFIFrameInfo()
151       frame->context.iregs[i] = last_frame->context.iregs[i];  in GetCallerByCFIFrameInfo()
176   StackFrameMIPS* last_frame = static_cast<StackFrameMIPS*>(frames.back());  in GetCallerFrame()  local
181     frame_symbolizer_->FindCFIFrameInfo(last_frame));  in GetCallerFrame()
204       last_frame->context.iregs[MD_CONTEXT_MIPS_REG_SP]) {  in GetCallerFrame()
216   StackFrameMIPS* last_frame = static_cast<StackFrameMIPS*>(frames.back());  in GetCallerByStackScan()  local
218   uint32_t last_sp = last_frame->context.iregs[MD_CONTEXT_MIPS_REG_SP];  in GetCallerByStackScan()
282   frame->context = last_frame->context;  in GetCallerByStackScan()