#ifndef _INCL_LX_LOADER_H_
#define _INCL_LX_LOADER_H_ 1

#define _GNU_SOURCE 1

#include <stdint.h>

typedef uint8_t uint8;
typedef uint16_t uint16;
typedef uint32_t uint32;

#pragma pack(push, 1)
typedef struct LxHeader
{
    uint8 magic_l;
    uint8 magic_x;
    uint8 byte_order;
    uint8 word_order;
    uint32 lx_version;
    uint16 cpu_type;
    uint16 os_type;
    uint32 module_version;
    uint32 module_flags;
    uint32 module_num_pages;
    uint32 eip_object;
    uint32 eip;
    uint32 esp_object;
    uint32 esp;
    uint32 page_size;
    uint32 page_offset_shift;
    uint32 fixup_section_size;
    uint32 fixup_section_checksum;
    uint32 loader_section_size;
    uint32 loader_section_checksum;
    uint32 object_table_offset;
    uint32 module_num_objects;
    uint32 object_page_table_offset;
    uint32 object_iter_pages_offset;
    uint32 resource_table_offset;
    uint32 num_resource_table_entries;
    uint32 resident_name_table_offset;
    uint32 entry_table_offset;
    uint32 module_directives_offset;
    uint32 num_module_directives;
    uint32 fixup_page_table_offset;
    uint32 fixup_record_table_offset;
    uint32 import_module_table_offset;
    uint32 num_import_mod_entries;
    uint32 import_proc_table_offset;
    uint32 per_page_checksum_offset;
    uint32 data_pages_offset;
    uint32 num_preload_pages;
    uint32 non_resident_name_table_offset;
    uint32 non_resident_name_table_len;
    uint32 non_resident_name_table_checksum;
    uint32 auto_ds_object_num;
    uint32 debug_info_offset;
    uint32 debug_info_len;
    uint32 num_instance_preload;
    uint32 num_instance_demand;
    uint32 heapsize;
} LxHeader;

typedef struct LxObjectTableEntry
{
    uint32 virtual_size;
    uint32 reloc_base_addr;
    uint32 object_flags;
    uint32 page_table_index;
    uint32 num_page_table_entries;
    uint32 reserved;
} LxObjectTableEntry;

typedef struct LxObjectPageTableEntry
{
    uint32 page_data_offset;
    uint16 data_size;
    uint16 flags;
} LxObjectPageTableEntry;

typedef struct LxResourceTableEntry
{
    uint16 type_id;
    uint16 name_id;
    uint32 resource_size;
    uint16 object;
    uint32 offset;
} LxResourceTableEntry;

#pragma pack(pop)

#endif

// end of lx_loader.h ...