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a07cc613 JG |
1 | |
2 | /* **** */ | |
3 | ||
4 | ||
5 | typedef struct { | |
6 | int32_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 | int32_type mod_number; | |
20 | char mod_date[12]; | |
21 | int32_type mod_size; | |
22 | int32_type dep_count; | |
23 | int32_type depee_count; | |
24 | int32_type sect_count; | |
25 | int32_type file_offset; | |
26 | int32_type mod_name_length; | |
27 | } oasys_module_table_type; | |
28 | ||
29 | ||
30 | typedef enum { | |
31 | oasys_record_is_end_enum = 0, | |
32 | oasys_record_is_data_enum = 1, | |
33 | oasys_record_is_symbol_enum = 2, | |
34 | oasys_record_is_header_enum = 3, | |
35 | oasys_record_is_named_section_enum = 4, | |
36 | oasys_record_is_com_enum = 5, | |
37 | oasys_record_is_debug_enum = 6, | |
38 | oasys_record_is_section_enum = 7, | |
39 | oasys_record_is_debug_file_enum = 8, | |
40 | oasys_record_is_module_enum = 9, | |
41 | oasys_record_is_local_enum = 10 | |
42 | } oasys_record_enum_type; | |
43 | ||
44 | ||
45 | ||
46 | typedef struct { | |
47 | uint8_type length; | |
48 | int8_type check_sum; | |
49 | int8_type type; | |
50 | int8_type fill; | |
51 | } oasys_record_header_type; | |
52 | ||
53 | typedef struct { | |
54 | oasys_record_header_type header; | |
55 | uint8e_type relb; | |
56 | uint8e_type addr[4]; | |
57 | uint8e_type data[256]; | |
58 | } oasys_data_record_type; | |
59 | ||
60 | typedef struct { | |
61 | oasys_record_header_type header; | |
62 | int8_type version_number; | |
63 | int8_type rev_number; | |
64 | char module_name[26-6]; | |
65 | char description[64-26]; | |
66 | } oasys_header_record_type; | |
67 | ||
68 | #define OASYS_VERSION_NUMBER 0 | |
69 | #define OASYS_REV_NUMBER 0 | |
70 | typedef struct { | |
71 | oasys_record_header_type header; | |
72 | int8e_type relb; | |
73 | int8e_type value[4]; | |
74 | int8e_type refno[2]; | |
75 | char name[64]; | |
76 | } oasys_symbol_record_type; | |
77 | ||
78 | typedef int8e_type relocation_byte; | |
79 | ||
80 | #define RELOCATION_PCREL_BIT 0x80 | |
81 | #define RELOCATION_32BIT_BIT 0x40 | |
82 | #define RELOCATION_TYPE_BITS 0x30 | |
83 | #define RELOCATION_TYPE_ABS 0x00 | |
84 | #define RELOCATION_TYPE_REL 0x10 | |
85 | #define RELOCATION_TYPE_UND 0x20 | |
86 | #define RELOCATION_TYPE_COM 0x30 | |
87 | #define RELOCATION_SECT_BITS 0x0f | |
88 | ||
89 | typedef struct | |
90 | { | |
91 | oasys_record_header_type header; | |
92 | uint8e_type relb; | |
93 | int8_type value[4]; | |
94 | int8_type vma[4]; | |
95 | int8_type fill[3]; | |
96 | } oasys_section_record_type; | |
97 | ||
98 | typedef struct { | |
99 | oasys_record_header_type header; | |
100 | uint8e_type relb; | |
101 | int8e_type entry[4]; | |
102 | int8e_type fill[2]; | |
103 | int8e_type zero; | |
104 | } oasys_end_record_type; | |
105 | ||
106 | ||
107 | #define OASYS_MAX_SEC_COUNT 16 | |
108 | typedef union | |
109 | { | |
110 | oasys_record_header_type header; | |
111 | oasys_data_record_type data; | |
112 | oasys_section_record_type section; | |
113 | oasys_symbol_record_type symbol; | |
114 | oasys_header_record_type first; | |
115 | oasys_end_record_type end; | |
116 | uint8e_type pad[256]; | |
117 | } oasys_record_union_type; |