118 lines
2.6 KiB
C
118 lines
2.6 KiB
C
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/* **** */
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typedef struct {
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int32_type version;
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char create_date[12];
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char revision_date[12];
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uint32_type mod_count;
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uint32_type mod_tbl_offset;
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uint32_type sym_tbl_size;
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uint32_type sym_count;
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uint32_type sym_tbl_offset;
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uint32_type xref_count;
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uint32_type xref_lst_offset;
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} oasys_archive_header_type;
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typedef struct {
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int32_type mod_number;
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char mod_date[12];
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int32_type mod_size;
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int32_type dep_count;
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int32_type depee_count;
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int32_type sect_count;
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int32_type file_offset;
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int32_type mod_name_length;
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} oasys_module_table_type;
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typedef enum {
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oasys_record_is_end_enum = 0,
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oasys_record_is_data_enum = 1,
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oasys_record_is_symbol_enum = 2,
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oasys_record_is_header_enum = 3,
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oasys_record_is_named_section_enum = 4,
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oasys_record_is_com_enum = 5,
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oasys_record_is_debug_enum = 6,
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oasys_record_is_section_enum = 7,
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oasys_record_is_debug_file_enum = 8,
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oasys_record_is_module_enum = 9,
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oasys_record_is_local_enum = 10
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} oasys_record_enum_type;
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typedef struct {
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uint8_type length;
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int8_type check_sum;
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int8_type type;
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int8_type fill;
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} oasys_record_header_type;
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typedef struct {
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oasys_record_header_type header;
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uint8e_type relb;
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uint8e_type addr[4];
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uint8e_type data[256];
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} oasys_data_record_type;
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typedef struct {
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oasys_record_header_type header;
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int8_type version_number;
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int8_type rev_number;
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char module_name[26-6];
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char description[64-26];
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} oasys_header_record_type;
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#define OASYS_VERSION_NUMBER 0
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#define OASYS_REV_NUMBER 0
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typedef struct {
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oasys_record_header_type header;
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int8e_type relb;
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int8e_type value[4];
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int8e_type refno[2];
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char name[64];
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} oasys_symbol_record_type;
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typedef int8e_type relocation_byte;
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#define RELOCATION_PCREL_BIT 0x80
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#define RELOCATION_32BIT_BIT 0x40
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#define RELOCATION_TYPE_BITS 0x30
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#define RELOCATION_TYPE_ABS 0x00
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#define RELOCATION_TYPE_REL 0x10
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#define RELOCATION_TYPE_UND 0x20
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#define RELOCATION_TYPE_COM 0x30
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#define RELOCATION_SECT_BITS 0x0f
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typedef struct
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{
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oasys_record_header_type header;
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uint8e_type relb;
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int8_type value[4];
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int8_type vma[4];
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int8_type fill[3];
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} oasys_section_record_type;
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typedef struct {
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oasys_record_header_type header;
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uint8e_type relb;
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int8e_type entry[4];
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int8e_type fill[2];
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int8e_type zero;
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} oasys_end_record_type;
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#define OASYS_MAX_SEC_COUNT 16
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typedef union
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{
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oasys_record_header_type header;
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oasys_data_record_type data;
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oasys_section_record_type section;
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oasys_symbol_record_type symbol;
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oasys_header_record_type first;
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oasys_end_record_type end;
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uint8e_type pad[256];
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} oasys_record_union_type;
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