| //===-- 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/API/SBStream.h" |
| #include "lldb/Core/Address.h" |
| #include "lldb/Core/Log.h" |
| #include "lldb/Core/Module.h" |
| #include "lldb/Host/Mutex.h" |
| #include "lldb/Target/Target.h" |
| |
| using namespace lldb; |
| using namespace lldb_private; |
| |
| |
| 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 && 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::Clear () |
| { |
| m_opaque_ap.reset(); |
| } |
| |
| 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 SBTarget &target) const |
| { |
| LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
| |
| lldb::addr_t addr = LLDB_INVALID_ADDRESS; |
| if (m_opaque_ap.get()) |
| { |
| Mutex::Locker api_locker (target->GetAPIMutex()); |
| addr = m_opaque_ap->GetLoadAddress (target.get()); |
| } |
| |
| if (log) |
| { |
| if (addr == LLDB_INVALID_ADDRESS) |
| log->Printf ("SBAddress::GetLoadAddress (SBTarget(%p)) => LLDB_INVALID_ADDRESS", target.get()); |
| else |
| log->Printf ("SBAddress::GetLoadAddress (SBTarget(%p)) => 0x%llx", target.get(), addr); |
| } |
| |
| return addr; |
| } |
| |
| 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; |
| } |
| |
| lldb_private::Address * |
| SBAddress::operator->() |
| { |
| return m_opaque_ap.get(); |
| } |
| |
| const lldb_private::Address * |
| SBAddress::operator->() const |
| { |
| return m_opaque_ap.get(); |
| } |
| |
| lldb_private::Address & |
| SBAddress::operator*() |
| { |
| if (m_opaque_ap.get() == NULL) |
| m_opaque_ap.reset (new lldb_private::Address); |
| return *m_opaque_ap; |
| } |
| |
| const lldb_private::Address & |
| SBAddress::operator*() const |
| { |
| assert (m_opaque_ap.get()); |
| return *m_opaque_ap; |
| } |
| |
| lldb_private::Address * |
| SBAddress::get () |
| { |
| return m_opaque_ap.get(); |
| } |
| |
| bool |
| SBAddress::GetDescription (SBStream &description) |
| { |
| // Call "ref()" on the stream to make sure it creates a backing stream in |
| // case there isn't one already... |
| description.ref(); |
| if (m_opaque_ap.get()) |
| m_opaque_ap->Dump (description.get(), NULL, Address::DumpStyleModuleWithFileAddress, Address::DumpStyleInvalid, 4); |
| else |
| description.Printf ("No value"); |
| |
| return true; |
| } |
| |
| SectionType |
| SBAddress::GetSectionType () |
| { |
| if (m_opaque_ap.get()) |
| { |
| const Section *section = m_opaque_ap->GetSection(); |
| if (section) |
| return section->GetType(); |
| } |
| return eSectionTypeInvalid; |
| } |
| |
| |
| SBModule |
| SBAddress::GetModule () |
| { |
| SBModule sb_module; |
| if (m_opaque_ap.get()) |
| { |
| const Module *module = m_opaque_ap->GetModule(); |
| if (module) |
| *sb_module = module->GetSP(); |
| } |
| return sb_module; |
| } |
| |
| |