141 lines
3.2 KiB
C++
141 lines
3.2 KiB
C++
//===-- SBSymbol.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/SBSymbol.h"
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#include "lldb/API/SBStream.h"
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#include "lldb/Core/Disassembler.h"
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#include "lldb/Core/Log.h"
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#include "lldb/Core/Module.h"
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#include "lldb/Symbol/Symbol.h"
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#include "lldb/Target/ExecutionContext.h"
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#include "lldb/Target/Target.h"
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using namespace lldb;
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using namespace lldb_private;
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SBSymbol::SBSymbol () :
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m_opaque_ptr (NULL)
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{
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}
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SBSymbol::SBSymbol (lldb_private::Symbol *lldb_object_ptr) :
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m_opaque_ptr (lldb_object_ptr)
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{
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}
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SBSymbol::SBSymbol (const lldb::SBSymbol &rhs) :
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m_opaque_ptr (rhs.m_opaque_ptr)
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{
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}
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const SBSymbol &
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SBSymbol::operator = (const SBSymbol &rhs)
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{
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m_opaque_ptr = rhs.m_opaque_ptr;
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return *this;
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}
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SBSymbol::~SBSymbol ()
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{
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m_opaque_ptr = NULL;
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}
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bool
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SBSymbol::IsValid () const
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{
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return m_opaque_ptr != NULL;
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}
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const char *
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SBSymbol::GetName() const
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{
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const char *name = NULL;
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if (m_opaque_ptr)
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name = m_opaque_ptr->GetMangled().GetName().AsCString();
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LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
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if (log)
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log->Printf ("SBSymbol(%p)::GetName () => \"%s\"", m_opaque_ptr, name ? name : "");
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return name;
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}
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const char *
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SBSymbol::GetMangledName () const
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{
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const char *name = NULL;
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if (m_opaque_ptr)
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name = m_opaque_ptr->GetMangled().GetMangledName().AsCString();
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LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
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if (log)
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log->Printf ("SBSymbol(%p)::GetMangledName () => \"%s\"", m_opaque_ptr, name ? name : "");
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return name;
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}
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bool
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SBSymbol::operator == (const SBSymbol &rhs) const
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{
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return m_opaque_ptr == rhs.m_opaque_ptr;
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}
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bool
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SBSymbol::operator != (const SBSymbol &rhs) const
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{
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return m_opaque_ptr != rhs.m_opaque_ptr;
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}
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bool
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SBSymbol::GetDescription (SBStream &description)
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{
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if (m_opaque_ptr)
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{
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description.ref();
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m_opaque_ptr->GetDescription (description.get(),
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lldb::eDescriptionLevelFull, NULL);
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}
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else
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description.Printf ("No value");
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return true;
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}
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SBInstructionList
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SBSymbol::GetInstructions (SBTarget target)
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{
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SBInstructionList sb_instructions;
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if (m_opaque_ptr)
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{
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ExecutionContext exe_ctx;
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if (target.IsValid())
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target->CalculateExecutionContext (exe_ctx);
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const AddressRange *symbol_range = m_opaque_ptr->GetAddressRangePtr();
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if (symbol_range)
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{
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Module *module = symbol_range->GetBaseAddress().GetModule();
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if (module)
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{
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sb_instructions.SetDisassembler (Disassembler::DisassembleRange (module->GetArchitecture (),
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exe_ctx,
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*symbol_range));
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}
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}
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}
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return sb_instructions;
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}
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lldb_private::Symbol *
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SBSymbol::get ()
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{
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return m_opaque_ptr;
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}
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