include/ieee.h

   1 /* IEEE Standard 695-1980 "Universal Format for Object Modules" header file
   2    Contributed by Cygnus Support.  */
   3
   4 #define N_W_VARIABLES 8
   5 #define Module_Beginning 0xe0
   6
   7 typedef struct ieee_module {
   8   char *processor;
   9   char *module_name;
  10 } ieee_module_begin_type;
  11
  12 #define Address_Descriptor 0xec
  13 typedef struct ieee_address {
  14 bfd_vma number_of_bits_mau;
  15  bfd_vma number_of_maus_in_address;
  16
  17   unsigned char byte_order;
  18 #define IEEE_LITTLE 0xcc
  19 #define IEEE_BIG 0xcd
  20 } ieee_address_descriptor_type;
  21
  22 typedef union ieee_w_variable {
  23   file_ptr offset[N_W_VARIABLES];
  24   struct {
  25     file_ptr extension_record;
  26     file_ptr environmental_record;
  27     file_ptr section_part;
  28     file_ptr external_part;
  29     file_ptr debug_information_part;
  30     file_ptr data_part;
  31     file_ptr trailer_part;
  32     file_ptr me_record;
  33   } r;
  34 } ieee_w_variable_type;
  35
  36
  37
  38
  39
  40 typedef enum ieee_record
  41 {
  42   ieee_number_start_enum = 0x00,
  43   ieee_number_end_enum=0x7f,
  44   ieee_number_repeat_start_enum = 0x80,
  45   ieee_number_repeat_end_enum = 0x88,
  46   ieee_number_repeat_4_enum = 0x84,
  47   ieee_number_repeat_3_enum = 0x83,
  48   ieee_number_repeat_2_enum = 0x82,
  49   ieee_number_repeat_1_enum = 0x81,
  50   ieee_module_beginning_enum = 0xe0,
  51   ieee_module_end_enum = 0xe1,
  52   ieee_extension_length_1_enum = 0xde,
  53   ieee_extension_length_2_enum = 0xdf,
  54   ieee_section_type_enum = 0xe6,
  55   ieee_section_alignment_enum = 0xe7,
  56   ieee_external_symbol_enum = 0xe8,
  57   ieee_comma = 0x90,
  58   ieee_external_reference_enum = 0xe9,
  59   ieee_set_current_section_enum = 0xe5,
  60   ieee_address_descriptor_enum = 0xec,
  61   ieee_load_constant_bytes_enum = 0xed,
  62   ieee_load_with_relocation_enum = 0xe4,
  63
  64   ieee_variable_A_enum = 0xc1,
  65   ieee_variable_B_enum = 0xc2,
  66   ieee_variable_C_enum = 0xc3,
  67   ieee_variable_D_enum = 0xc4,
  68   ieee_variable_E_enum = 0xc5,
  69   ieee_variable_F_enum = 0xc6,
  70   ieee_variable_G_enum = 0xc7,
  71   ieee_variable_H_enum = 0xc8,
  72   ieee_variable_I_enum = 0xc9,
  73   ieee_variable_J_enum = 0xca,
  74   ieee_variable_K_enum = 0xcb,
  75   ieee_variable_L_enum = 0xcc,
  76   ieee_variable_M_enum = 0xcd,
  77   ieee_variable_N_enum = 0xce,
  78   ieee_variable_O_enum = 0xcf,
  79   ieee_variable_P_enum = 0xd0,
  80   ieee_variable_Q_enum = 0xd1,
  81   ieee_variable_R_enum = 0xd2,
  82   ieee_variable_S_enum = 0xd3,
  83   ieee_variable_T_enum = 0xd4,
  84   ieee_variable_U_enum = 0xd5,
  85   ieee_variable_V_enum = 0xd6,
  86   ieee_variable_W_enum = 0xd7,
  87   ieee_variable_X_enum = 0xd8,
  88   ieee_variable_Y_enum = 0xd9,
  89   ieee_variable_Z_enum = 0xda,
  90   ieee_function_plus_enum = 0xa5,
  91   ieee_function_minus_enum = 0xa6,
  92   ieee_function_signed_open_b_enum = 0xba,
  93   ieee_function_signed_close_b_enum = 0xbb,
  94
  95   ieee_function_unsigned_open_b_enum = 0xbc,
  96   ieee_function_unsigned_close_b_enum = 0xbd,
  97
  98   ieee_function_either_open_b_enum = 0xbe,
  99   ieee_function_either_close_b_enum = 0xbf,
 100   ieee_record_seperator_enum = 0xdb,
 101
 102   ieee_e2_first_byte_enum = 0xe2,
 103   ieee_section_size_enum = 0xe2d3,
 104   ieee_physical_region_size_enum = 0xe2c1,
 105   ieee_region_base_address_enum = 0xe2c2,
 106   ieee_mau_size_enum = 0xe2c6,
 107   ieee_m_value_enum = 0xe2cd,
 108   ieee_section_base_address_enum = 0xe2cc,
 109   ieee_asn_record_enum = 0xe2ce,
 110   ieee_section_offset_enum = 0xe2d2,
 111   ieee_value_starting_address_enum = 0xe2c7,
 112   ieee_assign_value_to_variable_enum = 0xe2d7,
 113   ieee_set_current_pc_enum = 0xe2d0,
 114   ieee_value_record_enum = 0xe2c9,
 115   ieee_nn_record = 0xf0,
 116   ieee_at_record_enum = 0xf1,
 117   ieee_ty_record_enum = 0xf2,
 118   ieee_attribute_record_enum = 0xf1c9,
 119   ieee_atn_record_enum = 0xf1ce,
 120   ieee_external_reference_info_record_enum = 0xf1d8,
 121   ieee_weak_external_reference_enum= 0xf4,
 122   ieee_repeat_data_enum = 0xf7,
 123   ieee_bb_record_enum = 0xf8,
 124   ieee_be_record_enum = 0xf9
 125 } ieee_record_enum_type;
 126
 127
 128 typedef struct ieee_section {
 129   unsigned int section_index;
 130   unsigned int section_type;
 131   char *section_name;
 132   unsigned int parent_section_index;
 133   unsigned int sibling_section_index;
 134   unsigned int context_index;
 135 } ieee_section_type;
 136 #define IEEE_REFERENCE_BASE 11
 137 #define IEEE_PUBLIC_BASE 32
 138 #define IEEE_SECTION_NUMBER_BASE 1
 139