Merge pull request #2 from gmh5225/dev

Support /FIXED

src/x86application.cpp

@@ -37,11 +37,14 @@ X86BA_TEMPLATE void X86BinaryApplication<BitSize>::loadFromFile(std::string_view
 
 	_originalRelocs.clear();
 
+	if (_peFile.getRelocDir().isPresent())
+	{
 		_peFile.getRelocDir().forEachEntry(
 			[this](pe::BlockEntry const& entry)
 			{
 				_originalRelocs.insert(entry.getRva());
 			});
+	}
 
 	// printf("* - Number of relocations: 0x%x\n", _originalRelocs.size());
 }
@@ -714,7 +717,10 @@ X86BA_TEMPLATE bool X86BinaryApplication<BitSize>::transformRoutines()
 	}
 
 	// Guesstimate.. Fix this..
+	if (_peFile.getRelocDir().isPresent()) 
+	{
 		_peFile.getRelocDir().extend(((_routines.size() + 0x3) & ~0x3) * 0x100);
+	}
 
 	for (auto& rtn : _routines)
 	{
@@ -856,6 +862,8 @@ X86BA_TEMPLATE void X86BinaryApplication<BitSize>::compile()
 	
 	//
 	// Append all relocations
+	if (_peFile.getRelocDir().isPresent()) 
+	{
 		for (auto it = _relocBlocks.begin(); it != _relocBlocks.end(); ++it)
 		{
 			u32 rva = it->first;
@@ -888,6 +896,7 @@ X86BA_TEMPLATE void X86BinaryApplication<BitSize>::compile()
 				bs.append(pe::RelocationType::REL_BASED_ABSOLUTE, 0);
 			}
 		}
+	}
 
 	pe::SectionHeader& reloc = _peFile.getSectionHdr(".reloc");
 	std::uint32_t fileAlignment = _peFile.getPEHdr().getOptionalHdr().getFileAlignment();