| //===-- NativeRegisterContextRegisterInfo.cpp -------------------*- C++ -*-===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #include "NativeRegisterContextRegisterInfo.h" |
| #include "lldb/lldb-private-forward.h" |
| #include "lldb/lldb-types.h" |
| |
| using namespace lldb_private; |
| |
| NativeRegisterContextRegisterInfo::NativeRegisterContextRegisterInfo( |
| NativeThreadProtocol &thread, |
| RegisterInfoInterface *register_info_interface) |
| : NativeRegisterContext(thread), |
| m_register_info_interface_up(register_info_interface) { |
| assert(register_info_interface && "null register_info_interface"); |
| } |
| |
| uint32_t NativeRegisterContextRegisterInfo::GetRegisterCount() const { |
| return m_register_info_interface_up->GetRegisterCount(); |
| } |
| |
| uint32_t NativeRegisterContextRegisterInfo::GetUserRegisterCount() const { |
| return m_register_info_interface_up->GetUserRegisterCount(); |
| } |
| |
| const RegisterInfo *NativeRegisterContextRegisterInfo::GetRegisterInfoAtIndex( |
| uint32_t reg_index) const { |
| if (reg_index <= GetRegisterCount()) |
| return m_register_info_interface_up->GetRegisterInfo() + reg_index; |
| else |
| return nullptr; |
| } |
| |
| const RegisterInfoInterface & |
| NativeRegisterContextRegisterInfo::GetRegisterInfoInterface() const { |
| return *m_register_info_interface_up; |
| } |
