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