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252b5132 RH |
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 |