Example #1
0
lldb::SBSymbolContextList
SBModule::FindSymbols (const char *name, lldb::SymbolType symbol_type)
{
    SBSymbolContextList sb_sc_list;
    if (name && name[0])
    {
        ModuleSP module_sp (GetSP ());
        Symtab *symtab = GetUnifiedSymbolTable (module_sp);
        if (symtab)
        {
            std::vector<uint32_t> matching_symbol_indexes;
            const size_t num_matches = symtab->FindAllSymbolsWithNameAndType(ConstString(name), symbol_type, matching_symbol_indexes);
            if (num_matches)
            {
                SymbolContext sc;
                sc.module_sp = module_sp;
                SymbolContextList &sc_list = *sb_sc_list;
                for (size_t i=0; i<num_matches; ++i)
                {
                    sc.symbol = symtab->SymbolAtIndex (matching_symbol_indexes[i]);
                    if (sc.symbol)
                        sc_list.Append(sc);
                }
            }
        }
    }
    return sb_sc_list;
    
}
Example #2
0
SBSymbol SBModule::GetSymbolAtIndex(size_t idx) {
  SBSymbol sb_symbol;
  ModuleSP module_sp(GetSP());
  Symtab *symtab = GetUnifiedSymbolTable(module_sp);
  if (symtab)
    sb_symbol.SetSymbol(symtab->SymbolAtIndex(idx));
  return sb_symbol;
}
Example #3
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;
}
Example #4
0
SBSymbol
SBModule::GetSymbolAtIndex (size_t idx)
{
    SBSymbol sb_symbol;
    ModuleSP module_sp (GetSP ());
    if (module_sp)
    {
        ObjectFile *obj_file = module_sp->GetObjectFile();
        if (obj_file)
        {
            Symtab *symtab = obj_file->GetSymtab();
            if (symtab)
                sb_symbol.SetSymbol(symtab->SymbolAtIndex (idx));
        }
    }
    return sb_symbol;
}
Example #5
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;
}