blob: c9d6ba7c8f9565d7c8dd1b360437f6d0780a75b4 (
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
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef INCLUDED_BASIC_SOURCE_INC_FILEFMT_HXX
#define INCLUDED_BASIC_SOURCE_INC_FILEFMT_HXX
class SvStream;
// Version 2: data type of the return value for publics
// Version 3: new opcodes
// Version 4: new opcodes
// Version 5: bug (entry of STATIC-variables in the init code)
// Version 6: new opcodes and bug (construct globals, without ending the BASIC)
// Version 7: correction concerning the WITH-Parsing
// Version 8: correction concerning the IF-Parsing
// Version 9: end init code with LEAVE, too, if no SUB/FUNCTION follows
// Version A: #36374 at DIM AS NEW... construct variable too
// Version B: #40689 reorganized static
// Version C: #41606 bug at static
// Version D: #42678 bug at RTL-function spc
// Version E: #56204 DCREATE, to also construct arrays at DIM AS NEW
// Version F: #57844 introduction of SvNumberformat::StringToDouble
// Version 10: #29955 generate for-loop-level in Statement-PCodes
// Version 11: #29955 force anew compilation because of build-inconsistences
// Version 12: aoo#64377 increase code size that basic can handle
// tdf#75973 support user defined types B_USERTYPES in password protected macros
// Version 13: tdf#94617 store methods nStart information greater than sal_Int16 limit
//
#define B_LEGACYVERSION 0x00000011L
#define B_EXT_IMG_VERSION 0x00000012L
#define B_CURVERSION 0x00000013L
// The file contains either a module- or a library-record.
// Those records contain further records. Every record's got
// the following header:
// sal_uInt16 identifier
// sal_uInt32 the record's length without the header
// sal_uInt16 number of sub-elements
// all the file-offsets in records are relative to the module's start!
#define B_LIBRARY 0x4C42 // BL Library Record
#define B_MODULE 0x4D42 // BM Module Record
#define B_NAME 0x4E4D // MN module name
#define B_COMMENT 0x434D // MC comment
#define B_SOURCE 0x4353 // SC source code
#define B_PCODE 0x4350 // PC p-code
#define B_OLDPUBLICS 0x7550 // Pu publics
#define B_PUBLICS 0x5550 // PU publics
#define B_POOLDIR 0x4450 // PD symbol pool directory
#define B_SYMPOOL 0x5953 // SY symbol pool
#define B_STRINGPOOL 0x5453 // ST symbol pool
#define B_LINERANGES 0x524C // LR line ranges for publics
#define B_MODEND 0x454D // ME module end
#define B_SBXOBJECTS 0x5853 // SX SBX objects
#define B_EXTSOURCE 0x5345 // ES extended source
#define B_USERTYPES 0x4369 // UT user defined types
// A library record contains only module records
// sal_uInt16 identifier BL
// sal_uInt32 the record's length
// sal_uInt16 number of modules
// A module-record contains all the other record types
// sal_uInt16 identifier BM
// sal_uInt32 the record's length
// sal_uInt16 1
// Data:
// sal_uInt32 version number
// sal_uInt32 character set
// sal_uInt32 starting address initialisation code
// sal_uInt32 starting address sub main
// sal_uInt32 reserved
// sal_uInt32 reserved
// module name, comment and source code:
// sal_uInt16 identifier MN, MC or SC
// sal_uInt32 the record's length
// sal_uInt16 1
// Data:
// string instance
// P-Code:
// sal_uInt16 identifier PC
// sal_uInt32 the record's length
// sal_uInt16 1
// Data:
// the P-Code as bytesack
// All symbols and strings are kept in a string-pool.
// References to these strings are in this pool in the form of an index.
// List of all publics:
// sal_uInt16 identifier PU or Pu
// sal_uInt32 the record's length
// sal_uInt16 number of publics
// Data for every public-entry:
// sal_uInt16 string index
// sal_uInt32 starting address in the p-code-image (sal_uInt16 for old publics)
// sal_uInt16 data type of the return value (from version 2)
// Register of the symbol tables:
// sal_uInt16 identifier SP
// sal_uInt32 the record's length
// sal_uInt16 number of symbol tables
// Data for every symbol table:
// sal_uInt16 stringindex of the name
// sal_uInt16 number of symbols
// sal_uInt16 scope identifier
// symbol table:
// sal_uInt16 identifier SY
// sal_uInt32 the record's length
// sal_uInt16 number of symbols
// Data:
// sal_uInt16 stringindex of the name
// sal_uInt16 number of symbols
// Data for every symbol:
// sal_uInt16 stringindex of the name
// sal_uInt16 data type
// sal_uInt16 length for STRING*n-symbols (0x8000: STATIC variable)
// Stringpool:
// sal_uInt16 identifier ST
// sal_uInt32 the record's length
// sal_uInt16 number of strings
// Data for every string:
// sal_uInt32 Offset in the block of all strings
// the block of all strings (ASCIIZ) follows then
// line ranges:
// sal_uInt16 identifier LR
// sal_uInt32 the record's length
// sal_uInt16 number of strings
// Data for every public:
// sal_uInt16 1. Zeile (Sub XXX)
// sal_uInt16 2. Zeile (End Sub)
// SBX-objects:
// sal_uInt16 number of objects
// .... object data
// user defined types B_USERTYPES :
// sal_uInt16 identifier UT
// sal_uInt32 the record's length
// sal_uInt16 number of types
// Data for every user defined type:
// string instance type name
// sal_Int16 number of type members
// Data for every type member:
// string name
// sal_Int16 type
// sal_uInt32 flags
// sal_Int16 hasObjects (0/1)
// If hasObjects
// If member type is nested type
// string nested type name
// Else (array declaration)
// sal_Int16 isFixedSize (0/1)
// sal_Int32 number of dimensions
// Data for every dimension:
// sal_Int32 lower bound
// sal_Int32 upper bound
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
