ARM Compiler ARM C and C++ Libraries and Floating-Point Support User Guide : Chapter 1 The ARM C and C++ Libraries

Chapter 1 The ARM C and C++ Libraries

Describes the ARM^® C and C++ libraries.

It contains the following sections:

1.1 Support level definitions.
1.2 Mandatory linkage with the C library.
1.3 C and C++ runtime libraries.
1.4 C and C++ library features.
1.5 C++ and C libraries and the std namespace.
1.6 Multithreaded support in ARM C libraries.
1.7 Multithreaded support in ARM C++ libraries [ALPHA].
1.8 Support for building an application with the C library.
1.9 Support for building an application without the C library.
1.10 Tailoring the C library to a new execution environment.
1.11 Assembler macros that tailor locale functions in the C library.
1.12 Modification of C library functions for error signaling, error handling, and program exit.
1.13 Stack and heap memory allocation and the ARM C and C++ libraries.
1.14 Tailoring input/output functions in the C and C++ libraries.
1.15 Target dependencies on low-level functions in the C and C++ libraries.
1.16 The C library printf family of functions.
1.17 The C library scanf family of functions.
1.18 Redefining low-level library functions to enable direct use of high-level library functions in the C library.
1.19 The C library functions fread(), fgets() and gets().
1.20 Re-implementing __backspace() in the C library.
1.21 Re-implementing __backspacewc() in the C library.
1.22 Redefining target-dependent system I/O functions in the C library.
1.23 Tailoring non-input/output C library functions.
1.24 Real-time integer division in the ARM libraries.
1.25 ISO C library implementation definition.
1.26 C library functions and extensions.
1.27 C and C++ library naming conventions.
1.28 Using macro__ARM_WCHAR_NO_IO to disable FILE declaration and wide I/O function prototypes.
1.29 Using library functions with execute-only memory.

Non-Confidential	PDF version	ARM 100073_0608_00_en
Copyright © 2014–2017 ARM Limited or its affiliates. All rights reserved.