ARM Compiler toolchain v4.1 for ÂµVision Using the Compiler

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Compiler Coding Practices 5.81 type-generic math macros in C99 The new standard header defines several families of mathematical functions that are type generic in the sense that they are overloaded on floating-point types. For example, the trigonometric function cos works as if it has the overloaded declaration: extern float cos(float x); extern double cos(double x); extern long double cos(long double x); ... A statement such as: p = cos(0.78539f); // p = cos(pi / 4) calls the single-precision version of the cos function, as determined by the type of the literal 0.78539f. Note Type-generic families of mathematical functions can be defined in C++ using the operator overloading mechanism. The semantics of type-generic families of functions defined using operator overloading in C++ are different from the semantics of the corresponding families of type-generic functions defined in . 5.81.1 See also Concepts • New library features of C99 on page 5-79. ARM DUI 0375C Copyright © 2007-2008, 2011 ARM. All rights reserved. 5-99 ID061811 Non-Confidential
Compiler Coding Practices 5.82 wide character I/O functions in C99 Wide character I/O functions have been incorporated into C99. These enable you to read and write wide characters from a file in much the same way as normal characters. The ARM C Library supports all of the C99 functions defined in wchar.h. 5.82.1 See also Concepts • New library features of C99 on page 5-79. Other information • Section 7.24, ISO/IEC9899:TC2. ARM DUI 0375C Copyright © 2007-2008, 2011 ARM. All rights reserved. 5-100 ID061811 Non-Confidential
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® ARM Compiler toolchain v4.1 for
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Contents ARM Compiler toolchain v4.
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Contents 5.19 Inline functions ....
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Contents 7.41 __mcall_is_virtual(D,
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Conventions and Feedback • the se
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Overview of the compiler 2.1 The co
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Overview of the compiler 2.3 The C
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Getting started with the Compiler
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Getting started with the Compiler 3
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Getting started with the Compiler
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Getting started with the Compiler R
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Chapter 4 Compiler Features The fol
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Compiler Features 4.1 Compiler intr
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Compiler Features 4.2 Performance b
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Compiler Features 4.4 Generic intri
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Compiler Features 4.10 Compiler sup
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Compiler Features 4.12 Texas Instru
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Compiler Features /* Declare PSR as
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Compiler Features 4.13.1 See also R
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Compiler Features 4.15 Compiler and
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Compiler Features Using the Linker:
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Compiler Features Reference Compile
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Compiler Features 4.19 Compiler sup
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Compiler Features 4.21 PreCompiled
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Compiler Features 4.23 PreCompiled
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Compiler Features Reference Compile
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Compiler Features 4.26 Obsolete Pre
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Compiler Features 4.28 Selectively
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Compiler Features 4.30 Message outp
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Compiler Features 4.32 Default comp
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Compiler Coding Practices • Guard
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Compiler Coding Practices • Exten
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Compiler Coding Practices 5.2 Compi
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Compiler Coding Practices 5.4 Selec
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Compiler Coding Practices In additi
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Compiler Coding Practices Table 5-4
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Compiler Coding Practices Table 5-6
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Compiler Coding Practices 5.9 Code
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Compiler Coding Practices 4. After
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Compiler Coding Practices 5.12 Meth
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Compiler Coding Practices 5.14 Meth
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Compiler Coding Practices 5.16 Func
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Compiler Coding Practices Reference
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Compiler Coding Practices • __val
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Compiler Coding Practices 5.20 Comp
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Compiler Coding Practices 5.21 Auto
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Compiler Coding Practices 5.23 Auto
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Compiler Coding Practices 5.25 Comp
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Compiler Coding Practices 5.27 Inli
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Compiler Coding Practices 5.28 Inli
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Compiler Coding Practices 5.30 Adva
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Compiler Coding Practices 5.32 Rele
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Compiler Coding Practices 5.34 The
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Using the Inline and Embedded Assem
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ARM Compiler toolchain v4.1 for ÂµVision Using the Compiler

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