include/oasys.h

   1 #define OASYS_MAX_SEC_COUNT 16
   2 /* **** */
   3
   4
   5 typedef struct {
   6   uint32_type  version;
   7   char create_date[12];
   8   char revision_date[12];
   9   uint32_type mod_count;
  10   uint32_type mod_tbl_offset;
  11   uint32_type sym_tbl_size;
  12   uint32_type sym_count;
  13   uint32_type sym_tbl_offset;
  14   uint32_type xref_count;
  15   uint32_type xref_lst_offset;
  16 } oasys_archive_header_type;
  17
  18 typedef struct {
  19   char version[4];
  20   char create_date[12];
  21   char revision_date[12];
  22   char mod_count[4];
  23   char mod_tbl_offset[4];
  24   char sym_tbl_size[4];
  25   char sym_count[4];
  26   char sym_tbl_offset[4];
  27   char xref_count[4];
  28   char xref_lst_offset[4];
  29 } oasys_external_archive_header_type;
  30
  31 typedef struct {
  32   int32_type mod_number;
  33   char mod_date[12];
  34   int32_type mod_size;
  35   int32_type dep_count;
  36   int32_type depee_count;
  37   int32_type file_offset;
  38   int32_type sect_count;
  39   char *module_name;
  40
  41 } oasys_module_table_type;
  42
  43
  44 typedef struct {
  45   char mod_number[4];
  46   char mod_date[12];
  47   char mod_size[4];
  48   char dep_count[4];
  49   char depee_count[4];
  50   char sect_count[4];
  51   char file_offset[4];
  52   char mod_name[32];
  53 } oasys_external_module_table_type;
  54
  55
  56
  57 typedef enum {
  58   oasys_record_is_end_enum = 0,
  59   oasys_record_is_data_enum = 1,
  60   oasys_record_is_symbol_enum = 2,
  61   oasys_record_is_header_enum = 3,
  62   oasys_record_is_named_section_enum = 4,
  63   oasys_record_is_com_enum = 5,
  64   oasys_record_is_debug_enum = 6,
  65   oasys_record_is_section_enum = 7,
  66   oasys_record_is_debug_file_enum = 8,
  67   oasys_record_is_module_enum = 9,
  68   oasys_record_is_local_enum = 10
  69 } oasys_record_enum_type;
  70
  71
  72
  73 typedef struct {
  74   uint8_type length;
  75   int8_type check_sum;
  76   int8_type type;
  77   int8_type fill;
  78 } oasys_record_header_type;
  79
  80 typedef struct {
  81   oasys_record_header_type header;
  82   uint8e_type relb;
  83   uint8e_type addr[4];
  84   uint8e_type data[256];
  85 } oasys_data_record_type;
  86
  87 typedef struct {
  88   oasys_record_header_type header;
  89   int8_type version_number;
  90   int8_type rev_number;
  91   char module_name[26-6];
  92   char description[64-26];
  93 } oasys_header_record_type;
  94
  95 #define OASYS_VERSION_NUMBER 0
  96 #define OASYS_REV_NUMBER 0
  97 typedef struct {
  98   oasys_record_header_type header;
  99   int8e_type relb;
 100   int8e_type value[4];
 101   int8e_type refno[2];
 102   char name[64];
 103 } oasys_symbol_record_type;
 104
 105 typedef int8e_type relocation_byte;
 106
 107 #define RELOCATION_PCREL_BIT 0x80
 108 #define RELOCATION_32BIT_BIT 0x40
 109 #define RELOCATION_TYPE_BITS 0x30
 110 #define RELOCATION_TYPE_ABS 0x00
 111 #define RELOCATION_TYPE_REL 0x10
 112 #define RELOCATION_TYPE_UND 0x20
 113 #define RELOCATION_TYPE_COM 0x30
 114 #define RELOCATION_SECT_BITS 0x0f
 115
 116 typedef struct
 117 {
 118   oasys_record_header_type header;
 119   uint8e_type relb;
 120   int8_type value[4];
 121   int8_type vma[4];
 122   int8_type fill[3];
 123 } oasys_section_record_type;
 124
 125 typedef struct {
 126   oasys_record_header_type header;
 127   uint8e_type relb;
 128   int8e_type entry[4];
 129   int8e_type fill[2];
 130   int8e_type zero;
 131 } oasys_end_record_type;
 132
 133
 134
 135 typedef union
 136 {
 137   oasys_record_header_type header;
 138   oasys_data_record_type data;
 139   oasys_section_record_type section;
 140   oasys_symbol_record_type symbol;
 141   oasys_header_record_type first;
 142   oasys_end_record_type end;
 143   uint8e_type pad[256];
 144 } oasys_record_union_type;