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- /* Oasys object format header file for BFD.
- Contributed by Cygnus Support. */
-
- #define OASYS_MAX_SEC_COUNT 16
- /* **** */
-
- typedef struct oasys_archive_header {
- unsigned int version;
- char create_date[12];
- char revision_date[12];
- unsigned int mod_count;
- file_ptr mod_tbl_offset;
- unsigned int sym_tbl_size;
- unsigned int sym_count;
- file_ptr sym_tbl_offset;
- unsigned int xref_count;
- file_ptr xref_lst_offset;
- } oasys_archive_header_type;
-
- typedef struct oasys_extarchive_header {
- bfd_byte version[4];
- bfd_byte create_date[12];
- bfd_byte revision_date[12];
- bfd_byte mod_count[4];
- bfd_byte mod_tbl_offset[4];
- bfd_byte sym_tbl_size[4];
- bfd_byte sym_count[4];
- bfd_byte sym_tbl_offset[4];
- bfd_byte xref_count[4];
- bfd_byte xref_lst_offset[4];
- } oasys_extarchive_header_type;
-
- typedef struct oasys_module_table {
- int mod_number;
- char mod_date[12];
- unsigned int mod_size;
- unsigned int dep_count;
- unsigned int depee_count;
- file_ptr file_offset;
- unsigned int sect_count;
- char *module_name;
- unsigned int module_name_size;
- } oasys_module_table_type;
-
-
- typedef struct oasys_extmodule_table_a {
- bfd_byte mod_number[4];
- bfd_byte mod_date[12];
- bfd_byte mod_size[4];
- bfd_byte dep_count[4];
- bfd_byte depee_count[4];
- bfd_byte sect_count[4];
- bfd_byte file_offset[4];
- bfd_byte mod_name[32];
- } oasys_extmodule_table_type_a_type;
-
- typedef struct oasys_extmodule_table_b {
- bfd_byte mod_number[4];
- bfd_byte mod_date[12];
- bfd_byte mod_size[4];
- bfd_byte dep_count[4];
- bfd_byte depee_count[4];
- bfd_byte sect_count[4];
- bfd_byte file_offset[4];
- bfd_byte mod_name_length[4];
- } oasys_extmodule_table_type_b_type;
-
-
- typedef enum oasys_record {
- oasys_record_is_end_enum = 0,
- oasys_record_is_data_enum = 1,
- oasys_record_is_symbol_enum = 2,
- oasys_record_is_header_enum = 3,
- oasys_record_is_named_section_enum = 4,
- oasys_record_is_com_enum = 5,
- oasys_record_is_debug_enum = 6,
- oasys_record_is_section_enum = 7,
- oasys_record_is_debug_file_enum = 8,
- oasys_record_is_module_enum = 9,
- oasys_record_is_local_enum = 10
- } oasys_record_enum_type;
-
-
-
- typedef struct oasys_record_header {
- unsigned char length;
- unsigned char check_sum;
- unsigned char type;
- unsigned char fill;
- } oasys_record_header_type;
-
- typedef struct oasys_data_record {
- oasys_record_header_type header;
- unsigned char relb;
- bfd_byte addr[4];
- /* maximum total size of data record is 255 bytes */
- bfd_byte data[246];
- } oasys_data_record_type;
-
- typedef struct oasys_header_record {
- oasys_record_header_type header;
- unsigned char version_number;
- unsigned char rev_number;
- char module_name[26-6];
- char description[64-26];
- } oasys_header_record_type;
-
- #define OASYS_VERSION_NUMBER 0
- #define OASYS_REV_NUMBER 0
-
- typedef struct oasys_symbol_record {
- oasys_record_header_type header;
- unsigned char relb;
- bfd_byte value[4];
- bfd_byte refno[2];
- char name[64];
- } oasys_symbol_record_type;
-
- #define RELOCATION_PCREL_BIT 0x80
- #define RELOCATION_32BIT_BIT 0x40
- #define RELOCATION_TYPE_BITS 0x30
- #define RELOCATION_TYPE_ABS 0x00
- #define RELOCATION_TYPE_REL 0x10
- #define RELOCATION_TYPE_UND 0x20
- #define RELOCATION_TYPE_COM 0x30
- #define RELOCATION_SECT_BITS 0x0f
-
- typedef struct oasys_section_record {
- oasys_record_header_type header;
- unsigned char relb;
- bfd_byte value[4];
- bfd_byte vma[4];
- bfd_byte fill[3];
- } oasys_section_record_type;
-
- typedef struct oasys_end_record {
- oasys_record_header_type header;
- unsigned char relb;
- bfd_byte entry[4];
- bfd_byte fill[2];
- bfd_byte zero;
- } oasys_end_record_type;
-
- typedef union oasys_record_union {
- oasys_record_header_type header;
- oasys_data_record_type data;
- oasys_section_record_type section;
- oasys_symbol_record_type symbol;
- oasys_header_record_type first;
- oasys_end_record_type end;
- bfd_byte pad[256];
- } oasys_record_union_type;
-