Squashed 'external/ELFIO/' content from commit 94f7706

git-subtree-dir: external/ELFIO
git-subtree-split: 94f7706b5325b2ad9872e4481278278592cf86c9

examples/add_section/CMakeLists.txt

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+
+add_executable(add_section add_section.cpp)
+target_link_libraries(add_section PRIVATE elfio::elfio)

examples/add_section/add_section.cpp

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+/*
+Copyright (C) 2001-present by Serge Lamikhov-Center
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+
+#include <iostream>
+#include <elfio/elfio.hpp>
+
+using namespace ELFIO;
+
+int main( int argc, char** argv )
+{
+    if ( argc != 2 ) {
+        std::cout << "Usage: add_section <elf_file>" << std::endl;
+        return 1;
+    }
+
+    // Create an elfio reader
+    elfio reader;
+
+    // Load ELF data
+    if ( !reader.load( argv[1] ) ) {
+        std::cout << "Can't find or process ELF file " << argv[1] << std::endl;
+        return 2;
+    }
+
+    // Create additional section at the end of the file
+    section* note_sec = reader.sections.add( ".note.ELFIO" );
+    note_sec->set_type( SHT_NOTE );
+    note_section_accessor note_writer( reader, note_sec );
+    note_writer.add_note( 0x01, "Created by ELFIO", "My data", 8 );
+
+    reader.save( "./result.elf" );
+
+    return 0;
+}