Contents
iv Copyright © 1997, 1998 ARM Limited. All rights reserved. ARM DUI 0041C
3.4 Standard C++ implementation definition .................................................. 3-35
3.5 C and C++ language extensions .............................................................. 3-37
3.6 Predefined macros ................................................................................... 3-40
3.7 Implementation limits ................................................................................ 3-43
3.8 Limits for integral numbers ....................................................................... 3-46
3.9 Limits for floating-point numbers .............................................................. 3-47
3.10 C++ language feature support .................................................................. 3-49
Chapter 4 The C and C++ Libraries
4.1 About the runtime libraries ......................................................................... 4-2
4.2 The ANSI C library ...................................................................................... 4-5
4.3 The ARM C++ libraries ............................................................................. 4-14
4.4 The embedded C library ........................................................................... 4-18
4.5 Target-dependent ANSI C library functions .............................................. 4-26
4.6 Target-dependent I/O support functions ................................................... 4-29
4.7 Target-dependent kernel functions ........................................................... 4-35
4.8 Target-dependent operating system functions ......................................... 4-40
Chapter 5 Assembler
5.1 Command syntax ........................................................................................ 5-3
5.2 Format of source lines ................................................................................ 5-8
5.3 Predefined register and coprocessor names .............................................. 5-9
5.4 Built-in variables ....................................................................................... 5-10
5.5 ARM pseudo-instructions ......................................................................... 5-11
5.6 Thumb pseudo-instructions ...................................................................... 5-19
5.7 Symbols .................................................................................................... 5-25
5.8 Directives .................................................................................................. 5-30
5.9 Expressions and operators ....................................................................... 5-88
Chapter 6 Linker
6.1 About the linker ........................................................................................... 6-2
6.2 Command syntax ........................................................................................ 6-4
6.3 Building blocks for objects and images .................................................... 6-12
6.4 Image file formats ..................................................................................... 6-13
6.5 Image structure ......................................................................................... 6-15
6.6 Specifying an image memory map ........................................................... 6-17
6.7 About scatter loading ................................................................................ 6-21
6.8 The scatter load description file ................................................................ 6-23
6.9 Area placement and sorting rules ............................................................. 6-31
6.10 Linker-defined symbols ............................................................................. 6-33
6.11 Including library members ........................................................................ 6-36
6.12 Automatic inclusion of libraries ................................................................. 6-38
6.13 Handling relocation directives ................................................................... 6-40
Chapter 7 ARM Symbolic Debugger
7.1 About armsd ............................................................................................... 7-2
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