forked from OSchip/llvm-project
119 lines
2.5 KiB
C++
119 lines
2.5 KiB
C++
//===-- SBAddress.cpp -------------------------------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#include "lldb/API/SBAddress.h"
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#include "lldb/API/SBProcess.h"
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#include "lldb/Core/Address.h"
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using namespace lldb;
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SBAddress::SBAddress () :
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m_lldb_object_ap ()
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{
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}
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SBAddress::SBAddress (const lldb_private::Address *lldb_object_ptr) :
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m_lldb_object_ap ()
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{
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if (lldb_object_ptr)
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m_lldb_object_ap.reset (new lldb_private::Address(*lldb_object_ptr));
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}
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SBAddress::SBAddress (const SBAddress &rhs) :
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m_lldb_object_ap ()
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{
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if (rhs.IsValid())
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m_lldb_object_ap.reset (new lldb_private::Address(*rhs.m_lldb_object_ap.get()));
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}
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SBAddress::~SBAddress ()
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{
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}
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const SBAddress &
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SBAddress::operator = (const SBAddress &rhs)
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{
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if (this != &rhs)
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{
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if (rhs.IsValid())
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m_lldb_object_ap.reset (new lldb_private::Address(*rhs.m_lldb_object_ap.get()));
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}
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return *this;
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}
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bool
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SBAddress::IsValid () const
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{
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return m_lldb_object_ap.get() != NULL && m_lldb_object_ap->IsValid();
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}
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void
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SBAddress::SetAddress (const lldb_private::Address *lldb_object_ptr)
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{
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if (lldb_object_ptr)
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{
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if (m_lldb_object_ap.get())
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*m_lldb_object_ap = *lldb_object_ptr;
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else
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m_lldb_object_ap.reset (new lldb_private::Address(*lldb_object_ptr));
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return;
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}
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if (m_lldb_object_ap.get())
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m_lldb_object_ap->Clear();
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}
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lldb::addr_t
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SBAddress::GetFileAddress () const
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{
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if (m_lldb_object_ap.get())
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return m_lldb_object_ap->GetFileAddress();
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else
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return LLDB_INVALID_ADDRESS;
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}
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lldb::addr_t
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SBAddress::GetLoadAddress (const SBProcess &process) const
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{
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if (m_lldb_object_ap.get())
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return m_lldb_object_ap->GetLoadAddress(process.get());
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else
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return LLDB_INVALID_ADDRESS;
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}
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bool
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SBAddress::OffsetAddress (addr_t offset)
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{
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if (m_lldb_object_ap.get())
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{
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addr_t addr_offset = m_lldb_object_ap->GetOffset();
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if (addr_offset != LLDB_INVALID_ADDRESS)
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{
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m_lldb_object_ap->SetOffset(addr_offset + offset);
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return true;
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}
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}
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return false;
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}
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const lldb_private::Address *
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SBAddress::operator->() const
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{
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return m_lldb_object_ap.get();
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}
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const lldb_private::Address &
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SBAddress::operator*() const
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{
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return *m_lldb_object_ap;
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}
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