66   StackFrameARM64* frame = new StackFrameARM64();  in GetContextFrame()  local
70   frame->context = *context_;  in GetContextFrame()
71   frame->context_validity = context_frame_validity_;  in GetContextFrame()
72   frame->trust = StackFrame::FRAME_TRUST_CONTEXT;  in GetContextFrame()
73   frame->instruction = frame->context.iregs[MD_CONTEXT_ARM64_REG_PC];  in GetContextFrame()
75   return frame;  in GetContextFrame()
105   scoped_ptr<StackFrameARM64> frame(new StackFrameARM64());  in GetCallerByCFIFrameInfo()  local
112       frame->context_validity |= StackFrameARM64::RegisterValidFlag(i);  in GetCallerByCFIFrameInfo()
113       frame->context.iregs[i] = entry->second;  in GetCallerByCFIFrameInfo()
121       frame->context_validity |= StackFrameARM64::RegisterValidFlag(i);  in GetCallerByCFIFrameInfo()
122       frame->context.iregs[i] = last_frame->context.iregs[i];  in GetCallerByCFIFrameInfo()
126   if (!(frame->context_validity & StackFrameARM64::CONTEXT_VALID_PC)) {  in GetCallerByCFIFrameInfo()
130       frame->context_validity |= StackFrameARM64::CONTEXT_VALID_PC;  in GetCallerByCFIFrameInfo()
131       frame->context.iregs[MD_CONTEXT_ARM64_REG_PC] = entry->second;  in GetCallerByCFIFrameInfo()
135   if (!(frame->context_validity & StackFrameARM64::CONTEXT_VALID_SP)) {  in GetCallerByCFIFrameInfo()
139       frame->context_validity |= StackFrameARM64::CONTEXT_VALID_SP;  in GetCallerByCFIFrameInfo()
140       frame->context.iregs[MD_CONTEXT_ARM64_REG_SP] = entry->second;  in GetCallerByCFIFrameInfo()
147   if ((frame->context_validity & essentials) != essentials)  in GetCallerByCFIFrameInfo()
150   frame->trust = StackFrame::FRAME_TRUST_CFI;  in GetCallerByCFIFrameInfo()
151   return frame.release();  in GetCallerByCFIFrameInfo()
173   StackFrameARM64* frame = new StackFrameARM64();  in GetCallerByStackScan()  local
175   frame->trust = StackFrame::FRAME_TRUST_SCAN;  in GetCallerByStackScan()
176   frame->context = last_frame->context;  in GetCallerByStackScan()
177   frame->context.iregs[MD_CONTEXT_ARM64_REG_PC] = caller_pc;  in GetCallerByStackScan()
178   frame->context.iregs[MD_CONTEXT_ARM64_REG_SP] = caller_sp;  in GetCallerByStackScan()
179   frame->context_validity = StackFrameARM64::CONTEXT_VALID_PC |  in GetCallerByStackScan()
182   return frame;  in GetCallerByStackScan()
210   StackFrameARM64* frame = new StackFrameARM64();  in GetCallerByFramePointer()  local
212   frame->trust = StackFrame::FRAME_TRUST_FP;  in GetCallerByFramePointer()
213   frame->context = last_frame->context;  in GetCallerByFramePointer()
214   frame->context.iregs[MD_CONTEXT_ARM64_REG_FP] = caller_fp;  in GetCallerByFramePointer()
215   frame->context.iregs[MD_CONTEXT_ARM64_REG_SP] = caller_sp;  in GetCallerByFramePointer()
216   frame->context.iregs[MD_CONTEXT_ARM64_REG_PC] =  in GetCallerByFramePointer()
218   frame->context.iregs[MD_CONTEXT_ARM64_REG_LR] = caller_lr;  in GetCallerByFramePointer()
219   frame->context_validity = StackFrameARM64::CONTEXT_VALID_PC |  in GetCallerByFramePointer()
223   return frame;  in GetCallerByFramePointer()
235   scoped_ptr<StackFrameARM64> frame;  in GetCallerFrame()  local
241     frame.reset(GetCallerByCFIFrameInfo(frames, cfi_frame_info.get()));  in GetCallerFrame()
244   if (!frame.get())  in GetCallerFrame()
245     frame.reset(GetCallerByFramePointer(frames));  in GetCallerFrame()
248   if (stack_scan_allowed && !frame.get())  in GetCallerFrame()
249     frame.reset(GetCallerByStackScan(frames));  in GetCallerFrame()
252   if (!frame.get())  in GetCallerFrame()
256   if (frame->context.iregs[MD_CONTEXT_ARM64_REG_PC] == 0)  in GetCallerFrame()
262   if (frame->context.iregs[MD_CONTEXT_ARM64_REG_SP]  in GetCallerFrame()
272   frame->instruction = frame->context.iregs[MD_CONTEXT_ARM64_REG_PC] - 4;  in GetCallerFrame()
274   return frame.release();  in GetCallerFrame()