| //===-- 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" |
| |
| using namespace lldb; |
| using namespace lldb_private; |
| |
| |
| SBAddress::SBAddress () : |
| m_opaque_ap () |
| { |
| Log *log = lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API | LIBLLDB_LOG_VERBOSE); |
| |
| if (log) |
| log->Printf ("SBAddress::SBAddress () ==> this = %p (%s)", this); |
| } |
| |
| SBAddress::SBAddress (const lldb_private::Address *lldb_object_ptr) : |
| m_opaque_ap () |
| { |
| Log *log = lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API | LIBLLDB_LOG_VERBOSE); |
| |
| if (lldb_object_ptr) |
| m_opaque_ap.reset (new lldb_private::Address(*lldb_object_ptr)); |
| |
| if (log) |
| { |
| SBStream sstr; |
| GetDescription (sstr); |
| log->Printf ("SBAddress::SBAddress (const lldb_private::Address *lldb_object_ptr) lldb_object_ptr = %p " |
| "==> this = %p (%s)", lldb_object_ptr, this, sstr.GetData()); |
| } |
| } |
| |
| SBAddress::SBAddress (const SBAddress &rhs) : |
| m_opaque_ap () |
| { |
| Log *log = lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API | LIBLLDB_LOG_VERBOSE); |
| |
| if (rhs.IsValid()) |
| m_opaque_ap.reset (new lldb_private::Address(*rhs.m_opaque_ap.get())); |
| |
| if (log) |
| log->Printf ("SBAddress::SBAddress (const SBAddress &rhs) rhs.m_opaque_ap.get() = %p ==> this = %p", |
| (rhs.IsValid() ? rhs.m_opaque_ap.get() : NULL), this); |
| } |
| |
| SBAddress::~SBAddress () |
| { |
| } |
| |
| const SBAddress & |
| SBAddress::operator = (const SBAddress &rhs) |
| { |
| Log *log = lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API); |
| |
| if (this != &rhs) |
| { |
| if (rhs.IsValid()) |
| m_opaque_ap.reset (new lldb_private::Address(*rhs.m_opaque_ap.get())); |
| } |
| if (log) |
| log->Printf ("SBAddress::operator= (const SBAddress rhs) rhs = %p ==> this = %p", |
| (rhs.IsValid() ? rhs.m_opaque_ap.get() : NULL), this); |
| |
| 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 |
| { |
| Log *log = lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API); |
| |
| if (log) |
| log->Printf ("SBAddress::GetLoadAddress"); |
| |
| if (m_opaque_ap.get()) |
| { |
| lldb::addr_t addr = m_opaque_ap->GetLoadAddress (target.get()); |
| if (log) |
| log->Printf ("SBAddress::GetLoadAddress ==> %p", addr); |
| return addr; |
| } |
| else |
| { |
| if (log) |
| log->Printf ("SBAddress::GetLoadAddress ==> LLDB_INVALID_ADDRESS"); |
| 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; |
| } |
| |
| 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; |
| } |
| |
| |
| bool |
| SBAddress::GetDescription (SBStream &description) |
| { |
| description.ref(); |
| if (m_opaque_ap.get()) |
| { |
| m_opaque_ap->DumpDebug (description.get()); |
| } |
| else |
| description.Printf ("No value"); |
| |
| return true; |
| } |