--- a/toolsandutils/e32tools/checklib/object/elf_object.cpp Fri Jun 25 18:24:47 2010 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,92 +0,0 @@
-// Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
-// All rights reserved.
-// This component and the accompanying materials are made available
-// under the terms of "Eclipse Public License v1.0"
-// which accompanies this distribution, and is available
-// at the URL "http://www.eclipse.org/legal/epl-v10.html".
-//
-// Initial Contributors:
-// Nokia Corporation - initial contribution.
-//
-// Contributors:
-//
-// Description:
-//
-
-#include "object.h"
-
-#include "elf/elf_file_header.h"
-#include "elf/elf_section_header.h"
-#include "elf/elf_symbol.h"
-#include "elf/elf_string_table.h"
-
-#include <algorithm>
-#include <functional>
-
-Elf_object::Elf_object(const char* p1, const char* p2)
-{
- const char* first_p = p1;
- const char* last_p = p2;
-
- elf::File_header fh(first_p, last_p);
-
- const char* sh_table_p = first_p + fh.get_shoff();
-
- const char* p = sh_table_p;
-
- unsigned D = fh.get_shentsize();
- unsigned N = fh.get_shnum();
-
- // Iterate over the section header table.
- for (unsigned i = 0; i < N; i++, p += D )
- {
- elf::Section_header sh(p, last_p);
-
- if ( sh.is_type_symtab() ) // We've found the symbol table's section header.
- {
- // Locate the string table.
- elf::Section_header strtab_sh( sh_table_p + D*sh.get_link(), last_p );
- elf::String_table strtab(first_p + strtab_sh.get_offset(), strtab_sh.get_size() );
-
- unsigned D = sh.get_entsize(); // The difference between two symbol pointers.
- unsigned N = sh.get_size() / D; // The number of symbols.
-
- const char* p = first_p + sh.get_offset();
-
- // Iterate over all symbols.
- for (unsigned i = 0; i < N; i++, p += D)
- {
- const elf::Symbol s(p);
-
- if (s.get_shndx() == 0)
- {
- m_undef_symbols.push_back( strtab.get_string( s.get_name() ) );
- }
- }
-
- break; // We're only interested in the symbol table ...
- }
- }
-}
-
-Elf_object::~Elf_object() {}
-
-bool Elf_object::is_undef(const char a_sym[]) const
-{
- using std::find_if;
- using std::not1;
- using std::bind2nd;
- using std::ptr_fun;
- using std::strcmp;
-
- typedef std::vector<const char*> T;
-
- T::const_iterator beg_p = m_undef_symbols.begin();
- T::const_iterator end_p = m_undef_symbols.end();
-
- // "STL considered harmful."
- T::const_iterator pos = find_if( beg_p, end_p, not1(bind2nd( ptr_fun(strcmp), a_sym)) );
-
- return (pos != end_p);
-}
-