Exemple #1
0
void Symtab::SymbolIndicesToSymbolContextList(
    std::vector<uint32_t> &symbol_indexes, SymbolContextList &sc_list) {
  // No need to protect this call using m_mutex all other method calls are
  // already thread safe.

  const bool merge_symbol_into_function = true;
  size_t num_indices = symbol_indexes.size();
  if (num_indices > 0) {
    SymbolContext sc;
    sc.module_sp = m_objfile->GetModule();
    for (size_t i = 0; i < num_indices; i++) {
      sc.symbol = SymbolAtIndex(symbol_indexes[i]);
      if (sc.symbol)
        sc_list.AppendIfUnique(sc, merge_symbol_into_function);
    }
  }
}
Exemple #2
0
uint32_t
Module::FindFunctions (const ConstString &name,
                       const ClangNamespaceDecl *namespace_decl,
                       uint32_t name_type_mask, 
                       bool include_symbols,
                       bool include_inlines,
                       bool append, 
                       SymbolContextList& sc_list)
{
    if (!append)
        sc_list.Clear();

    const uint32_t start_size = sc_list.GetSize();

    // Find all the functions (not symbols, but debug information functions...
    SymbolVendor *symbols = GetSymbolVendor ();
    if (symbols)
        symbols->FindFunctions(name, namespace_decl, name_type_mask, include_inlines, append, sc_list);

    // Now check our symbol table for symbols that are code symbols if requested
    if (include_symbols)
    {
        ObjectFile *objfile = GetObjectFile();
        if (objfile)
        {
            Symtab *symtab = objfile->GetSymtab();
            if (symtab)
            {
                std::vector<uint32_t> symbol_indexes;
                symtab->FindAllSymbolsWithNameAndType (name, eSymbolTypeCode, Symtab::eDebugAny, Symtab::eVisibilityAny, symbol_indexes);
                const uint32_t num_matches = symbol_indexes.size();
                if (num_matches)
                {
                    const bool merge_symbol_into_function = true;
                    SymbolContext sc(this);
                    for (uint32_t i=0; i<num_matches; i++)
                    {
                        sc.symbol = symtab->SymbolAtIndex(symbol_indexes[i]);
                        sc_list.AppendIfUnique (sc, merge_symbol_into_function);
                    }
                }
            }
        }
    }
    return sc_list.GetSize() - start_size;
}
Exemple #3
0
uint32_t
Module::FindFunctions (const RegularExpression& regex, 
                       bool include_symbols,
                       bool include_inlines,
                       bool append, 
                       SymbolContextList& sc_list)
{
    if (!append)
        sc_list.Clear();
    
    const uint32_t start_size = sc_list.GetSize();
    
    SymbolVendor *symbols = GetSymbolVendor ();
    if (symbols)
        symbols->FindFunctions(regex, include_inlines, append, sc_list);
    // Now check our symbol table for symbols that are code symbols if requested
    if (include_symbols)
    {
        ObjectFile *objfile = GetObjectFile();
        if (objfile)
        {
            Symtab *symtab = objfile->GetSymtab();
            if (symtab)
            {
                std::vector<uint32_t> symbol_indexes;
                symtab->AppendSymbolIndexesMatchingRegExAndType (regex, eSymbolTypeCode, Symtab::eDebugAny, Symtab::eVisibilityAny, symbol_indexes);
                const uint32_t num_matches = symbol_indexes.size();
                if (num_matches)
                {
                    const bool merge_symbol_into_function = true;
                    SymbolContext sc(this);
                    for (uint32_t i=0; i<num_matches; i++)
                    {
                        sc.symbol = symtab->SymbolAtIndex(symbol_indexes[i]);
                        sc_list.AppendIfUnique (sc, merge_symbol_into_function);
                    }
                }
            }
        }
    }
    return sc_list.GetSize() - start_size;
}