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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 {
- uint32_type version;
- char create_date[12];
- char revision_date[12];
- uint32_type mod_count;
- uint32_type mod_tbl_offset;
- uint32_type sym_tbl_size;
- uint32_type sym_count;
- uint32_type sym_tbl_offset;
- uint32_type xref_count;
- uint32_type xref_lst_offset;
- } oasys_archive_header_type;
-
- typedef struct oasys_extarchive_header {
- char version[4];
- char create_date[12];
- char revision_date[12];
- char mod_count[4];
- char mod_tbl_offset[4];
- char sym_tbl_size[4];
- char sym_count[4];
- char sym_tbl_offset[4];
- char xref_count[4];
- char xref_lst_offset[4];
- } oasys_extarchive_header_type;
-
- typedef struct oasys_module_table {
- int32_type mod_number;
- char mod_date[12];
- int32_type mod_size;
- int32_type dep_count;
- int32_type depee_count;
- int32_type file_offset;
- int32_type sect_count;
- char *module_name;
- uint32_type module_name_size;
- } oasys_module_table_type;
-
-
- typedef struct oasys_extmodule_table_a {
- char mod_number[4];
- char mod_date[12];
- char mod_size[4];
- char dep_count[4];
- char depee_count[4];
- char sect_count[4];
- char file_offset[4];
- char mod_name[32];
- } oasys_extmodule_table_type_a_type;
-
- typedef struct oasys_extmodule_table_b {
- char mod_number[4];
- char mod_date[12];
- char mod_size[4];
- char dep_count[4];
- char depee_count[4];
- char sect_count[4];
- char file_offset[4];
- char 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 {
- uint8_type length;
- int8_type check_sum;
- int8_type type;
- int8_type fill;
- } oasys_record_header_type;
-
- typedef struct oasys_data_record {
- oasys_record_header_type header;
- uint8e_type relb;
- uint8e_type addr[4];
- /* maximum total size of data record is 255 bytes */
- uint8e_type data[246];
- } oasys_data_record_type;
-
- typedef struct oasys_header_record {
- oasys_record_header_type header;
- int8_type version_number;
- int8_type 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;
- int8e_type relb;
- int8e_type value[4];
- int8e_type refno[2];
- char name[64];
- } oasys_symbol_record_type;
-
- typedef int8e_type relocation_byte;
-
- #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;
- uint8e_type relb;
- int8_type value[4];
- int8_type vma[4];
- int8_type fill[3];
- } oasys_section_record_type;
-
- typedef struct oasys_end_record {
- oasys_record_header_type header;
- uint8e_type relb;
- int8e_type entry[4];
- int8e_type fill[2];
- int8e_type 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;
- uint8e_type pad[256];
- } oasys_record_union_type;
-