aboutsummaryrefslogtreecommitdiff
path: root/include/ieee.h
blob: d3028ecb535b9571b55dd06ec799b5c1a029a670 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
/* IEEE Standard 695-1980 "Universal Format for Object Modules" header file

   Copyright (C) 2001-2015 Free Software Foundation, Inc.
   
   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 2, or (at your option)
   any later version.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program; if not, write to the Free Software
   Foundation, Inc., 51 Franklin Street - Fifth Floor,
   Boston, MA 02110-1301, USA.
   
   Contributed by Cygnus Support.  */

#define N_W_VARIABLES 8
#define Module_Beginning 0xe0

typedef struct ieee_module
  {
    char *processor;
    char *module_name;
  }
ieee_module_begin_type;

#define Address_Descriptor 0xec
typedef struct ieee_address
  {
    bfd_vma number_of_bits_mau;
    bfd_vma number_of_maus_in_address;

    unsigned char byte_order;
#define IEEE_LITTLE 0xcc
#define IEEE_BIG 0xcd
  }
ieee_address_descriptor_type;

typedef union ieee_w_variable
  {
    file_ptr offset[N_W_VARIABLES];

    struct
      {
	file_ptr extension_record;
	file_ptr environmental_record;
	file_ptr section_part;
	file_ptr external_part;
	file_ptr debug_information_part;
	file_ptr data_part;
	file_ptr trailer_part;
	file_ptr me_record;
      }
    r;
  }
ieee_w_variable_type;

typedef enum ieee_record
  { 
    ieee_number_start_enum = 0x00,
    ieee_number_end_enum=0x7f,
    ieee_number_repeat_start_enum = 0x80,
    ieee_number_repeat_end_enum = 0x88,
    ieee_number_repeat_4_enum = 0x84,
    ieee_number_repeat_3_enum = 0x83,
    ieee_number_repeat_2_enum = 0x82,
    ieee_number_repeat_1_enum = 0x81,
    ieee_module_beginning_enum = 0xe0,
    ieee_module_end_enum = 0xe1,
    ieee_extension_length_1_enum = 0xde,
    ieee_extension_length_2_enum = 0xdf,
    ieee_section_type_enum = 0xe6,
    ieee_section_alignment_enum = 0xe7,
    ieee_external_symbol_enum = 0xe8,
    ieee_comma = 0x90,
    ieee_external_reference_enum = 0xe9,
    ieee_set_current_section_enum = 0xe5,
    ieee_address_descriptor_enum = 0xec,
    ieee_load_constant_bytes_enum = 0xed,
    ieee_load_with_relocation_enum = 0xe4,

    ieee_variable_A_enum = 0xc1,
    ieee_variable_B_enum = 0xc2,
    ieee_variable_C_enum = 0xc3,
    ieee_variable_D_enum = 0xc4,
    ieee_variable_E_enum = 0xc5,
    ieee_variable_F_enum = 0xc6,
    ieee_variable_G_enum = 0xc7,
    ieee_variable_H_enum = 0xc8,
    ieee_variable_I_enum = 0xc9,
    ieee_variable_J_enum = 0xca,
    ieee_variable_K_enum = 0xcb,
    ieee_variable_L_enum = 0xcc,
    ieee_variable_M_enum = 0xcd,
    ieee_variable_N_enum = 0xce,
    ieee_variable_O_enum = 0xcf,
    ieee_variable_P_enum = 0xd0,
    ieee_variable_Q_enum = 0xd1,
    ieee_variable_R_enum = 0xd2,
    ieee_variable_S_enum = 0xd3,
    ieee_variable_T_enum = 0xd4,
    ieee_variable_U_enum = 0xd5,
    ieee_variable_V_enum = 0xd6,
    ieee_variable_W_enum = 0xd7,
    ieee_variable_X_enum = 0xd8,
    ieee_variable_Y_enum = 0xd9,
    ieee_variable_Z_enum = 0xda,
    ieee_function_plus_enum = 0xa5,
    ieee_function_minus_enum = 0xa6,
    ieee_function_signed_open_b_enum = 0xba,
    ieee_function_signed_close_b_enum = 0xbb,

    ieee_function_unsigned_open_b_enum = 0xbc,
    ieee_function_unsigned_close_b_enum = 0xbd,

    ieee_function_either_open_b_enum = 0xbe,
    ieee_function_either_close_b_enum = 0xbf,
    ieee_record_seperator_enum = 0xdb,

    ieee_e2_first_byte_enum = 0xe2,
    ieee_section_size_enum = 0xe2d3,
    ieee_physical_region_size_enum = 0xe2c1,
    ieee_region_base_address_enum = 0xe2c2,
    ieee_mau_size_enum = 0xe2c6,
    ieee_m_value_enum = 0xe2cd,
    ieee_section_base_address_enum = 0xe2cc,
    ieee_asn_record_enum = 0xe2ce,
    ieee_section_offset_enum = 0xe2d2,
    ieee_value_starting_address_enum = 0xe2c7,
    ieee_assign_value_to_variable_enum = 0xe2d7,
    ieee_set_current_pc_enum = 0xe2d0,
    ieee_value_record_enum = 0xe2c9,
    ieee_nn_record = 0xf0,
    ieee_at_record_enum = 0xf1,
    ieee_ty_record_enum = 0xf2,
    ieee_attribute_record_enum = 0xf1c9,
    ieee_atn_record_enum = 0xf1ce,
    ieee_external_reference_info_record_enum = 0xf1d8,
    ieee_weak_external_reference_enum= 0xf4,
    ieee_repeat_data_enum = 0xf7,
    ieee_bb_record_enum = 0xf8,
    ieee_be_record_enum = 0xf9
  }
ieee_record_enum_type;

typedef struct ieee_section
  {
    unsigned int section_index;
    unsigned int section_type;
    char *       section_name;
    unsigned int parent_section_index;
    unsigned int sibling_section_index;
    unsigned int context_index;
  }
ieee_section_type;

#define IEEE_REFERENCE_BASE 11
#define IEEE_PUBLIC_BASE 32
#define IEEE_SECTION_NUMBER_BASE 1