104   Status error;  in ReadRegister()  local
107     error.SetErrorString("reg_info NULL");  in ReadRegister()
108     return error;  in ReadRegister()
114     error = ReadFPR();  in ReadRegister()
115     if (error.Fail())  in ReadRegister()
116       return error;  in ReadRegister()
127     error = ReadRegisterRaw(full_reg, reg_value);  in ReadRegister()
129     if (error.Success()) {  in ReadRegister()
141     return error;  in ReadRegister()
163     error.SetErrorStringWithFormat("unhandled byte size: %" PRIu32,  in ReadRegister()
168   return error;  in ReadRegister()
202   Status error;  in ReadAllRegisterValues()  local
205   error = ReadGPR();  in ReadAllRegisterValues()
206   if (error.Fail())  in ReadAllRegisterValues()
207     return error;  in ReadAllRegisterValues()
209   error = ReadFPR();  in ReadAllRegisterValues()
210   if (error.Fail())  in ReadAllRegisterValues()
211     return error;  in ReadAllRegisterValues()
218   return error;  in ReadAllRegisterValues()
223   Status error;  in WriteAllRegisterValues()  local
226     error.SetErrorStringWithFormat(  in WriteAllRegisterValues()
229     return error;  in WriteAllRegisterValues()
233     error.SetErrorStringWithFormat(  in WriteAllRegisterValues()
237     return error;  in WriteAllRegisterValues()
242     error.SetErrorStringWithFormat("NativeRegisterContextLinux_arm::%s "  in WriteAllRegisterValues()
246     return error;  in WriteAllRegisterValues()
250   error = WriteGPR();  in WriteAllRegisterValues()
251   if (error.Fail())  in WriteAllRegisterValues()
252     return error;  in WriteAllRegisterValues()
257   error = WriteFPR();  in WriteAllRegisterValues()
258   if (error.Fail())  in WriteAllRegisterValues()
259     return error;  in WriteAllRegisterValues()
261   return error;  in WriteAllRegisterValues()
283   Status error;  in NumSupportedHardwareBreakpoints()  local
286   error = ReadHardwareDebugInfo();  in NumSupportedHardwareBreakpoints()
288   if (error.Fail())  in NumSupportedHardwareBreakpoints()
302   Status error = ReadHardwareDebugInfo();  in SetHardwareBreakpoint()  local
304   if (error.Fail())  in SetHardwareBreakpoint()
343   error = WriteHardwareDebugRegs(eDREGTypeBREAK, bp_index);  in SetHardwareBreakpoint()
345   if (error.Fail()) {  in SetHardwareBreakpoint()
360   Status error = ReadHardwareDebugInfo();  in ClearHardwareBreakpoint()  local
362   if (error.Fail())  in ClearHardwareBreakpoint()
376   error = WriteHardwareDebugRegs(eDREGTypeBREAK, hw_idx);  in ClearHardwareBreakpoint()
378   if (error.Fail()) {  in ClearHardwareBreakpoint()
414   Status error;  in ClearAllHardwareBreakpoints()  local
417   error = ReadHardwareDebugInfo();  in ClearAllHardwareBreakpoints()
419   if (error.Fail())  in ClearAllHardwareBreakpoints()
420     return error;  in ClearAllHardwareBreakpoints()
436       error = WriteHardwareDebugRegs(eDREGTypeBREAK, i);  in ClearAllHardwareBreakpoints()
438       if (error.Fail()) {  in ClearAllHardwareBreakpoints()
442         return error;  in ClearAllHardwareBreakpoints()
454   Status error = ReadHardwareDebugInfo();  in NumSupportedHardwareWatchpoints()  local
456   if (error.Fail())  in NumSupportedHardwareWatchpoints()
470   Status error = ReadHardwareDebugInfo();  in SetHardwareWatchpoint()  local
472   if (error.Fail())  in SetHardwareWatchpoint()
556   error = WriteHardwareDebugRegs(eDREGTypeWATCH, wp_index);  in SetHardwareWatchpoint()
558   if (error.Fail()) {  in SetHardwareWatchpoint()
574   Status error = ReadHardwareDebugInfo();  in ClearHardwareWatchpoint()  local
576   if (error.Fail())  in ClearHardwareWatchpoint()
591   error = WriteHardwareDebugRegs(eDREGTypeWATCH, wp_index);  in ClearHardwareWatchpoint()
593   if (error.Fail()) {  in ClearHardwareWatchpoint()
605   Status error = ReadHardwareDebugInfo();  in ClearAllHardwareWatchpoints()  local
607   if (error.Fail())  in ClearAllHardwareWatchpoints()
608     return error;  in ClearAllHardwareWatchpoints()
624       error = WriteHardwareDebugRegs(eDREGTypeWATCH, i);  in ClearAllHardwareWatchpoints()
626       if (error.Fail()) {  in ClearAllHardwareWatchpoints()
630         return error;  in ClearAllHardwareWatchpoints()
718   Status error;  in ReadHardwareDebugInfo()  local
726   error = NativeProcessLinux::PtraceWrapper(PTRACE_GETHBPREGS, m_thread.GetID(),  in ReadHardwareDebugInfo()
730   if (error.Fail())  in ReadHardwareDebugInfo()
731     return error;  in ReadHardwareDebugInfo()
737   return error;  in ReadHardwareDebugInfo()
742   Status error;  in WriteHardwareDebugRegs()  local
751     error = NativeProcessLinux::PtraceWrapper(  in WriteHardwareDebugRegs()
756     if (error.Fail())  in WriteHardwareDebugRegs()
757       return error;  in WriteHardwareDebugRegs()
759     error = NativeProcessLinux::PtraceWrapper(  in WriteHardwareDebugRegs()
767     error = NativeProcessLinux::PtraceWrapper(  in WriteHardwareDebugRegs()
772     if (error.Fail())  in WriteHardwareDebugRegs()
773       return error;  in WriteHardwareDebugRegs()
775     error = NativeProcessLinux::PtraceWrapper(  in WriteHardwareDebugRegs()
781   return error;  in WriteHardwareDebugRegs()
801   Status error = ReadGPR();  in DoReadRegisterValue()  local
802   if (error.Fail())  in DoReadRegisterValue()
803     return error;  in DoReadRegisterValue()
820   Status error = ReadGPR();  in DoWriteRegisterValue()  local
821   if (error.Fail())  in DoWriteRegisterValue()
822     return error;  in DoWriteRegisterValue()