+#if G_BYTE_ORDER != G_LITTLE_ENDIAN
+#define SWAP32(x) (x) = GUINT32_FROM_LE ((x))
+#define SWAP16(x) (x) = GUINT16_FROM_LE ((x))
+#define SWAPPDE(x) do { (x).rva = GUINT32_FROM_LE ((x).rva); (x).size = GUINT32_FROM_LE ((x).size);} while (0)
+ SWAP32 (header->coff.coff_time);
+ SWAP32 (header->coff.coff_symptr);
+ SWAP32 (header->coff.coff_symcount);
+ SWAP16 (header->coff.coff_machine);
+ SWAP16 (header->coff.coff_sections);
+ SWAP16 (header->coff.coff_opt_header_size);
+ SWAP16 (header->coff.coff_attributes);
+ /* MonoPEHeader */
+ SWAP32 (header->pe.pe_code_size);
+ SWAP32 (header->pe.pe_data_size);
+ SWAP32 (header->pe.pe_uninit_data_size);
+ SWAP32 (header->pe.pe_rva_entry_point);
+ SWAP32 (header->pe.pe_rva_code_base);
+ SWAP32 (header->pe.pe_rva_data_base);
+ SWAP16 (header->pe.pe_magic);
+
+ /* MonoPEHeaderNT: not used yet */
+ SWAP32 (header->nt.pe_image_base); /* must be 0x400000 */
+ SWAP32 (header->nt.pe_section_align); /* must be 8192 */
+ SWAP32 (header->nt.pe_file_alignment); /* must be 512 or 4096 */
+ SWAP16 (header->nt.pe_os_major); /* must be 4 */
+ SWAP16 (header->nt.pe_os_minor); /* must be 0 */
+ SWAP16 (header->nt.pe_user_major);
+ SWAP16 (header->nt.pe_user_minor);
+ SWAP16 (header->nt.pe_subsys_major);
+ SWAP16 (header->nt.pe_subsys_minor);
+ SWAP32 (header->nt.pe_reserved_1);
+ SWAP32 (header->nt.pe_image_size);
+ SWAP32 (header->nt.pe_header_size);
+ SWAP32 (header->nt.pe_checksum);
+ SWAP16 (header->nt.pe_subsys_required);
+ SWAP16 (header->nt.pe_dll_flags);
+ SWAP32 (header->nt.pe_stack_reserve);
+ SWAP32 (header->nt.pe_stack_commit);
+ SWAP32 (header->nt.pe_heap_reserve);
+ SWAP32 (header->nt.pe_heap_commit);
+ SWAP32 (header->nt.pe_loader_flags);
+ SWAP32 (header->nt.pe_data_dir_count);
+
+ /* MonoDotNetHeader: mostly unused */
+ SWAPPDE (header->datadir.pe_export_table);
+ SWAPPDE (header->datadir.pe_import_table);
+ SWAPPDE (header->datadir.pe_resource_table);
+ SWAPPDE (header->datadir.pe_exception_table);
+ SWAPPDE (header->datadir.pe_certificate_table);
+ SWAPPDE (header->datadir.pe_reloc_table);
+ SWAPPDE (header->datadir.pe_debug);
+ SWAPPDE (header->datadir.pe_copyright);
+ SWAPPDE (header->datadir.pe_global_ptr);
+ SWAPPDE (header->datadir.pe_tls_table);
+ SWAPPDE (header->datadir.pe_load_config_table);
+ SWAPPDE (header->datadir.pe_bound_import);
+ SWAPPDE (header->datadir.pe_iat);
+ SWAPPDE (header->datadir.pe_delay_import_desc);
+ SWAPPDE (header->datadir.pe_cli_header);
+ SWAPPDE (header->datadir.pe_reserved);
+
+#undef SWAP32
+#undef SWAP16
+#undef SWAPPDE
+#endif
+
+ if (header->coff.coff_machine != 0x14c)