From ef5d0b5e97ec8e6fa395d377b09aa7755e345b4f Mon Sep 17 00:00:00 2001 From: Dimitry Andric Date: Mon, 18 Dec 2017 20:12:36 +0000 Subject: Vendor import of lldb trunk r321017: https://llvm.org/svn/llvm-project/lldb/trunk@321017 --- source/Host/common/NativeThreadProtocol.cpp | 26 ++++++++------------------ 1 file changed, 8 insertions(+), 18 deletions(-) (limited to 'source/Host/common/NativeThreadProtocol.cpp') diff --git a/source/Host/common/NativeThreadProtocol.cpp b/source/Host/common/NativeThreadProtocol.cpp index 54ac96dd3c6f..3f3915e006da 100644 --- a/source/Host/common/NativeThreadProtocol.cpp +++ b/source/Host/common/NativeThreadProtocol.cpp @@ -22,43 +22,33 @@ NativeThreadProtocol::NativeThreadProtocol(NativeProcessProtocol &process, Status NativeThreadProtocol::ReadRegister(uint32_t reg, RegisterValue ®_value) { - NativeRegisterContextSP register_context_sp = GetRegisterContext(); - if (!register_context_sp) - return Status("no register context"); + NativeRegisterContext ®ister_context = GetRegisterContext(); const RegisterInfo *const reg_info = - register_context_sp->GetRegisterInfoAtIndex(reg); + register_context.GetRegisterInfoAtIndex(reg); if (!reg_info) return Status("no register info for reg num %" PRIu32, reg); - return register_context_sp->ReadRegister(reg_info, reg_value); + return register_context.ReadRegister(reg_info, reg_value); ; } Status NativeThreadProtocol::WriteRegister(uint32_t reg, const RegisterValue ®_value) { - NativeRegisterContextSP register_context_sp = GetRegisterContext(); - if (!register_context_sp) - return Status("no register context"); + NativeRegisterContext& register_context = GetRegisterContext(); const RegisterInfo *const reg_info = - register_context_sp->GetRegisterInfoAtIndex(reg); + register_context.GetRegisterInfoAtIndex(reg); if (!reg_info) return Status("no register info for reg num %" PRIu32, reg); - return register_context_sp->WriteRegister(reg_info, reg_value); + return register_context.WriteRegister(reg_info, reg_value); } Status NativeThreadProtocol::SaveAllRegisters(lldb::DataBufferSP &data_sp) { - NativeRegisterContextSP register_context_sp = GetRegisterContext(); - if (!register_context_sp) - return Status("no register context"); - return register_context_sp->WriteAllRegisterValues(data_sp); + return GetRegisterContext().WriteAllRegisterValues(data_sp); } Status NativeThreadProtocol::RestoreAllRegisters(lldb::DataBufferSP &data_sp) { - NativeRegisterContextSP register_context_sp = GetRegisterContext(); - if (!register_context_sp) - return Status("no register context"); - return register_context_sp->ReadAllRegisterValues(data_sp); + return GetRegisterContext().ReadAllRegisterValues(data_sp); } -- cgit v1.2.3