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  1. /* IEEE Standard 695-1980 "Universal Format for Object Modules" header file
  2.  
  3.    Copyright 2001 Free Software Foundation, Inc.
  4.    
  5.    This program is free software; you can redistribute it and/or modify
  6.    it under the terms of the GNU General Public License as published by
  7.    the Free Software Foundation; either version 2, or (at your option)
  8.    any later version.
  9.  
  10.    This program is distributed in the hope that it will be useful,
  11.    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12.    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13.    GNU General Public License for more details.
  14.  
  15.    You should have received a copy of the GNU General Public License
  16.    along with this program; if not, write to the Free Software
  17.    Foundation, Inc., 51 Franklin Street - Fifth Floor,
  18.    Boston, MA 02110-1301, USA.
  19.    
  20.    Contributed by Cygnus Support.  */
  21.  
  22. #define N_W_VARIABLES 8
  23. #define Module_Beginning 0xe0
  24.  
  25. typedef struct ieee_module
  26.   {
  27.     char *processor;
  28.     char *module_name;
  29.   }
  30. ieee_module_begin_type;
  31.  
  32. #define Address_Descriptor 0xec
  33. typedef struct ieee_address
  34.   {
  35.     bfd_vma number_of_bits_mau;
  36.     bfd_vma number_of_maus_in_address;
  37.  
  38.     unsigned char byte_order;
  39. #define IEEE_LITTLE 0xcc
  40. #define IEEE_BIG 0xcd
  41.   }
  42. ieee_address_descriptor_type;
  43.  
  44. typedef union ieee_w_variable
  45.   {
  46.     file_ptr offset[N_W_VARIABLES];
  47.  
  48.     struct
  49.       {
  50.         file_ptr extension_record;
  51.         file_ptr environmental_record;
  52.         file_ptr section_part;
  53.         file_ptr external_part;
  54.         file_ptr debug_information_part;
  55.         file_ptr data_part;
  56.         file_ptr trailer_part;
  57.         file_ptr me_record;
  58.       }
  59.     r;
  60.   }
  61. ieee_w_variable_type;
  62.  
  63. typedef enum ieee_record
  64.   {
  65.     ieee_number_start_enum = 0x00,
  66.     ieee_number_end_enum=0x7f,
  67.     ieee_number_repeat_start_enum = 0x80,
  68.     ieee_number_repeat_end_enum = 0x88,
  69.     ieee_number_repeat_4_enum = 0x84,
  70.     ieee_number_repeat_3_enum = 0x83,
  71.     ieee_number_repeat_2_enum = 0x82,
  72.     ieee_number_repeat_1_enum = 0x81,
  73.     ieee_module_beginning_enum = 0xe0,
  74.     ieee_module_end_enum = 0xe1,
  75.     ieee_extension_length_1_enum = 0xde,
  76.     ieee_extension_length_2_enum = 0xdf,
  77.     ieee_section_type_enum = 0xe6,
  78.     ieee_section_alignment_enum = 0xe7,
  79.     ieee_external_symbol_enum = 0xe8,
  80.     ieee_comma = 0x90,
  81.     ieee_external_reference_enum = 0xe9,
  82.     ieee_set_current_section_enum = 0xe5,
  83.     ieee_address_descriptor_enum = 0xec,
  84.     ieee_load_constant_bytes_enum = 0xed,
  85.     ieee_load_with_relocation_enum = 0xe4,
  86.  
  87.     ieee_variable_A_enum = 0xc1,
  88.     ieee_variable_B_enum = 0xc2,
  89.     ieee_variable_C_enum = 0xc3,
  90.     ieee_variable_D_enum = 0xc4,
  91.     ieee_variable_E_enum = 0xc5,
  92.     ieee_variable_F_enum = 0xc6,
  93.     ieee_variable_G_enum = 0xc7,
  94.     ieee_variable_H_enum = 0xc8,
  95.     ieee_variable_I_enum = 0xc9,
  96.     ieee_variable_J_enum = 0xca,
  97.     ieee_variable_K_enum = 0xcb,
  98.     ieee_variable_L_enum = 0xcc,
  99.     ieee_variable_M_enum = 0xcd,
  100.     ieee_variable_N_enum = 0xce,
  101.     ieee_variable_O_enum = 0xcf,
  102.     ieee_variable_P_enum = 0xd0,
  103.     ieee_variable_Q_enum = 0xd1,
  104.     ieee_variable_R_enum = 0xd2,
  105.     ieee_variable_S_enum = 0xd3,
  106.     ieee_variable_T_enum = 0xd4,
  107.     ieee_variable_U_enum = 0xd5,
  108.     ieee_variable_V_enum = 0xd6,
  109.     ieee_variable_W_enum = 0xd7,
  110.     ieee_variable_X_enum = 0xd8,
  111.     ieee_variable_Y_enum = 0xd9,
  112.     ieee_variable_Z_enum = 0xda,
  113.     ieee_function_plus_enum = 0xa5,
  114.     ieee_function_minus_enum = 0xa6,
  115.     ieee_function_signed_open_b_enum = 0xba,
  116.     ieee_function_signed_close_b_enum = 0xbb,
  117.  
  118.     ieee_function_unsigned_open_b_enum = 0xbc,
  119.     ieee_function_unsigned_close_b_enum = 0xbd,
  120.  
  121.     ieee_function_either_open_b_enum = 0xbe,
  122.     ieee_function_either_close_b_enum = 0xbf,
  123.     ieee_record_seperator_enum = 0xdb,
  124.  
  125.     ieee_e2_first_byte_enum = 0xe2,
  126.     ieee_section_size_enum = 0xe2d3,
  127.     ieee_physical_region_size_enum = 0xe2c1,
  128.     ieee_region_base_address_enum = 0xe2c2,
  129.     ieee_mau_size_enum = 0xe2c6,
  130.     ieee_m_value_enum = 0xe2cd,
  131.     ieee_section_base_address_enum = 0xe2cc,
  132.     ieee_asn_record_enum = 0xe2ce,
  133.     ieee_section_offset_enum = 0xe2d2,
  134.     ieee_value_starting_address_enum = 0xe2c7,
  135.     ieee_assign_value_to_variable_enum = 0xe2d7,
  136.     ieee_set_current_pc_enum = 0xe2d0,
  137.     ieee_value_record_enum = 0xe2c9,
  138.     ieee_nn_record = 0xf0,
  139.     ieee_at_record_enum = 0xf1,
  140.     ieee_ty_record_enum = 0xf2,
  141.     ieee_attribute_record_enum = 0xf1c9,
  142.     ieee_atn_record_enum = 0xf1ce,
  143.     ieee_external_reference_info_record_enum = 0xf1d8,
  144.     ieee_weak_external_reference_enum= 0xf4,
  145.     ieee_repeat_data_enum = 0xf7,
  146.     ieee_bb_record_enum = 0xf8,
  147.     ieee_be_record_enum = 0xf9
  148.   }
  149. ieee_record_enum_type;
  150.  
  151. typedef struct ieee_section
  152.   {
  153.     unsigned int section_index;
  154.     unsigned int section_type;
  155.     char *       section_name;
  156.     unsigned int parent_section_index;
  157.     unsigned int sibling_section_index;
  158.     unsigned int context_index;
  159.   }
  160. ieee_section_type;
  161.  
  162. #define IEEE_REFERENCE_BASE 11
  163. #define IEEE_PUBLIC_BASE 32
  164. #define IEEE_SECTION_NUMBER_BASE 1
  165.  
  166.