搞驱动的必读教程 经典中的经典 Linkers and loaders

humohumo

搞驱动的必读教程 经典中的经典

humohumo

经典书籍这是
part1

humohumo

Table of Contents
Chapter 0: Front Matter ........................................................ 1
Dedication .............................................................................................. 1
Introduction ............................................................................................ 1
Who is this book for? ......................................................................... 2
Chapter summaries ............................................................................. 3
The project ......................................................................................... 4
Acknowledgements ............................................................................ 5
Contact us ........................................................................................... 6
Chapter 1: Linking and Loading ........................................... 7
What do linkers and loaders do? ............................................................ 7
Address binding: a historical perspective .............................................. 7
Linking vs. loading .............................................................................. 10
Two-pass linking .............................................................................. 12
Object code libraries ........................................................................ 15
Relocation and code modification .................................................... 17
Compiler Drivers .................................................................................. 18
Linker command languages ............................................................. 19
Linking: a true-life example ................................................................. 20
Exercises .............................................................................................. 25
Chapter 2: Architectural Issues ........................................... 27
Application Binary Interfaces .............................................................. 27
Memory Addresses .............................................................................. 28
Byte Order and Alignment ............................................................... 28
Address formation ................................................................................ 30
Instruction formats ............................................................................... 31
Procedure Calls and Addressability ..................................................... 32
Procedure calls ................................................................................. 33
2 Table of Contents
Data and instruction references ............................................................ 36
IBM 370 ........................................................................................... 37
SPARC ............................................................................................. 40
SPARC V8 ................................................................................... 40
SPARC V9 ................................................................................... 42
Intel x86 ........................................................................................... 43
Paging and Virtual Memory ................................................................. 45
The program address space .............................................................. 48
Mapped files ..................................................................................... 49
Shared libraries and programs ......................................................... 51
Position-independent code ............................................................... 51
Intel 386 Segmentation ........................................................................ 53
Embedded architectures ....................................................................... 55
Address space quirks ........................................................................ 56
Non-uniform memory ...................................................................... 56
Memory alignment ........................................................................... 57
Exercises .............................................................................................. 57
Chapter 3: Object Files ........................................................ 59
What goes into an object file? .............................................................. 59
Designing an object format .............................................................. 60
The null object format: MS-DOS .COM files ...................................... 61
Code sections: Unix a.out files ............................................................. 61
a.out headers .................................................................................... 64
Interactions with virtual memory ..................................................... 65
Relocation: MS-DOS EXE files ........................................................... 72
Symbols and relocation ........................................................................ 74
Relocatable a.out .................................................................................. 75
Relocation entries ............................................................................. 78
Symbols and strings ......................................................................... 80
a.out summary .................................................................................. 82
Unix ELF ............................................................................................. 82
Relocatable files ............................................................................... 85
ELF executable files ......................................................................... 92
ELF summary ................................................................................... 94
Table of Contents 3
IBM 360 object format ......................................................................... 94
ESD records ..................................................................................... 95
TXT records ..................................................................................... 97
RLD records ..................................................................................... 97
END records ..................................................................................... 98
Summary .......................................................................................... 98
Microsoft Portable Executable format ................................................. 99
PE special sections ......................................................................... 105
Running a PE executable ............................................................... 107
PE and COFF ................................................................................. 107
PE summary ................................................................................... 108
Intel/Microsoft OMF files .................................................................. 108
OMF records .................................................................................. 110
Details of an OMF file ................................................................... 111
Summary of OMF .......................................................................... 114
Comparison of object formats ............................................................ 114
Project ................................................................................................ 115
Exercises ............................................................................................ 117
Chapter 4: Storage allocation ............................................ 119
Segments and addresses ..................................................................... 119
Simple storage layout ......................................................................... 120
Multiple segment types ...................................................................... 121
Segment and page alignment ............................................................. 124
Common blocks and other special segments ..................................... 125
Common ......................................................................................... 125
C++ duplicate removal ................................................................... 127
Initializers and finalizers ................................................................ 130
IBM pseudo-registers ..................................................................... 131
Special tables ................................................................................. 134
X86 segmented storage allocation ................................................. 134
Linker control scripts ......................................................................... 136
Embedded system storage allocation ................................................. 138
Storage allocation in practice ............................................................. 138
Storage allocation in Unix a.out linkers ......................................... 139
4 Table of Contents
Storage allocation in ELF .............................................................. 141
Storage allocation in Windows linkers .......................................... 144
Exercises ............................................................................................ 146
Project ................................................................................................ 147
Chapter 5: Symbol management ....................................... 149
Binding and name resolution ............................................................. 149
Symbol table formats ......................................................................... 150
Module tables ................................................................................. 153
Global symbol table ....................................................................... 154
Symbol resolution .......................................................................... 157
Special symbols ............................................................................. 158
Name mangling .................................................................................. 158
Simple C and Fortran name mangling ........................................... 158
C++ type encoding: types and scopes ............................................ 160
Link-time type checking ................................................................ 163
Weak external and other kinds of symbols ........................................ 164
Maintaining debugging information .................................................. 164
Line number information ............................................................... 164
Symbol and variable information ................................................... 165
Practical issues ............................................................................... 166
Exercises ............................................................................................ 167
Project ................................................................................................ 167
Chapter 6: Libraries ........................................................... 169
Purpose of libraries ............................................................................ 169
Library formats .................................................................................. 169
Using the operating system ............................................................ 169
Unix and Windows Archive files ................................................... 170
Unix archives ............................................................................. 170
Extension to 64 bits ........................................................................ 174
Intel OMF libraries ........................................................................ 174
Creating libraries ................................................................................ 176
Searching libraries ............................................................................. 177
Table of Contents 5
Performance issues ............................................................................. 179
Weak external symbols ...................................................................... 179
Exercises ............................................................................................ 181
Project ................................................................................................ 181
Chapter 7: Relocation ......................................................... 183
Hardware and software relocation ..................................................... 183
Link time and load time relocation .................................................... 184
Symbol and segment relocation ......................................................... 185
Symbol lookups ............................................................................. 186
Basic relocation techniques ................................................................ 186
Instruction relocation ..................................................................... 188
X86 instruction relocation .......................................................... 189
SPARC instruction relocation .................................................... 189
ECOFF segment relocation ............................................................ 191
ELF relocation ............................................................................... 193
OMF relocation .............................................................................. 193
Relinkable and relocatable output formats ........................................ 194
Other relocation formats .................................................................... 194
Chained references ......................................................................... 195
Bit maps ......................................................................................... 195
Special segments ............................................................................ 196
Relocation special cases ..................................................................... 197
Exercises ............................................................................................ 197
Project ................................................................................................ 198
Chapter 8: Loading and overlays ...................................... 201
Basic loading ...................................................................................... 201
Basic loading, with relocation ............................................................ 202
Position-independent code ................................................................. 203
TSS/360 position independent code ............................................... 203
Per-routine pointer tables ............................................................... 206
Table of Contents ........................................................................... 207
ELF position independent code ..................................................... 208
6 Table of Contents
PIC costs and benefits .................................................................... 212
Bootstrap loading ............................................................................... 213
Tree structured overlays ..................................................................... 214
Defining overlays ........................................................................... 217
Implementation of overlays ........................................................... 220
Overlay fine points ......................................................................... 222
Data ............................................................................................ 222
Duplicated code ......................................................................... 222
Multiple regions ......................................................................... 223
Overlay summary ........................................................................... 223
Exercises ............................................................................................ 223
Project ................................................................................................ 224
Chapter 9: Shared libraries ............................................... 227
Binding time ...................................................................................... 230
Shared libraries in practice ................................................................. 231
Address space management ............................................................... 231
Structure of shared libraries ............................................................... 232
Creating shared libraries .................................................................... 233
Creating the jump table .................................................................. 234
Creating the shared library ............................................................. 235
Creating the stub library ................................................................. 235
Version naming .............................................................................. 237
Linking with shared libraries ............................................................. 238
Running with shared libraries ............................................................ 238
The malloc hack, and other shared library problems ......................... 240
Exercises ............................................................................................ 243
Project ................................................................................................ 244
Chapter 10: Dynamic Linking and Loading .................... 247
ELF dynamic linking ......................................................................... 248
Contents of an ELF file ...................................................................... 248
Loading a dynamically linked program ............................................. 253
Starting the dynamic linker ............................................................ 253
Table of Contents 7
Finding the libraries ....................................................................... 254
Shared library initialization ............................................................ 255
Lazy procedure linkage with the PLT ................................................ 256
Other peculiarities of dynamic linking .............................................. 258
Static initializations ........................................................................ 258
Library versions ............................................................................. 259
Dynamic loading at runtime ............................................................... 260
Microsoft Dynamic Link Libraries .................................................... 260
Imported and exported symbols in PE files ................................... 261
Lazy binding .................................................................................. 266
DLLs and threads ........................................................................... 267
OSF/1 pseudo-static shared libraries ................................................. 267
Making shared libraries fast ............................................................... 268
Comparison of dynamic linking approaches ...................................... 270
Exercises ............................................................................................ 271
Project ................................................................................................ 271
Chapter 11: Advanced techniques ..................................... 273
Techniques for C++ ........................................................................... 273
Trial linking .................................................................................... 274
Duplicate code elimination ............................................................ 276
Database approaches ...................................................................... 278
Incremental linking and relinking ...................................................... 278
Link time garbage collection ............................................................. 281
Link time optimization ....................................................................... 282
Link time code generation ................................................................. 284
Link-time profiling and instrumentation ........................................ 284
Link time assembler ....................................................................... 285
Load time code generation ............................................................. 285
The Java linking model ...................................................................... 287
Loading Java classes ...................................................................... 288
Exercises ............................................................................................ 290
Project ................................................................................................ 291
8 Table of Contents
Chapter 12: References ...................................................... 293
Perl books ....................................................................................... 295
经典书籍这是
part1

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humohumo

经典书籍
这是part2

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zzu509

不错, 不错不错

qiguai555

I need a chinese version.
this article is too obscurity

mythoron

有中文版吗？

xesxes

【文件名】:08229@52RD_06114@52RD_linkers_and_loaders[1].part1.rar
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【大　小】:1457K
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jellychen1

[em12][em12][em12]

foxice

内容不错，只是禁止了注释！