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//===-- NativeRegisterContextRegisterInfo.cpp -----------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#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;
}
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