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Compiler-specific Features Table 4-25 shows the possible values for __TARGET_ARCH_THUMB (see Table 4-24 on page 4-198), and how these values relate to versions of the ARM architecture. Table 4-25 Thumb architecture versions in relation to ARM architecture versions ARM architecture __TARGET_ARCH_ARM __TARGET_ARCH_THUMB v4 4 0 v4T 4 1 v5T, v5TE, v5TEJ 5 2 v6, v6K, v6Z 6 3 v6T2 6 4 v6-M, v6S-M 0 3 v7-A, v7-R 7 4 v7-M 0 4 4.11.2 Function names Table 4-26 lists builtin variables supported by the ARM compiler for C and C++. Table 4-26 Builtin variables Name __FUNCTION__ __PRETTY_FUNCTION__ Value Holds the name of the function as it appears in the source. __FUNCTION__ is a constant string literal. You cannot use the preprocessor to join the contents to other text to form new tokens. Holds the name of the function as it appears pretty printed in a language-specific fashion. __PRETTY_FUNCTION__ is a constant string literal. You cannot use the preprocessor to join the contents to other text to form new tokens. 4-204 Copyright © 2007-2010 ARM. All rights reserved. ARM DUI 0348C Non-Confidential, ID101213
Chapter 5 C and C++ Implementation Details This chapter describes the language implementation details for the ARM compiler. It includes: • C and C++ implementation details on page 5-2 • C++ implementation details on page 5-13. ARM DUI 0348C Copyright © 2007-2010 ARM. All rights reserved. 5-1 ID101213 Non-Confidential,
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® RealView Compilation Tools Versi
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Product Status The information in t
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Contents RealView Compilation Tools
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Preface This preface introduces the
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Preface Appendix A Via File Syntax
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Preface Other publications The foll
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Chapter 1 Introduction This chapter
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Introduction 1.2 Source language mo
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Introduction 1.3 Language extension
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Introduction • Compiling a C sour
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Chapter 2 Compiler Command-line Opt
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Compiler Command-line Options 2.1.2
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Compiler Command-line Options Each
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Compiler Command-line Options Note
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Compiler Command-line Options • -
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Compiler Command-line Options Restr
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Compiler Command-line Options Defau
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Compiler Command-line Options Examp
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Compiler Command-line Options Synta
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Compiler Command-line Options Compi
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Compiler Command-line Options • R
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Compiler Command-line Options Usage
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Compiler Command-line Options A num
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Compiler Command-line Options vfpv3
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Compiler Command-line Options Error
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Chapter 3 Language Extensions This
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Language Extensions 3.1.2 #include_
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Language Extensions static int y =
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Language Extensions 3.5 Standard C+
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Language Extensions Example 3-2 Lin
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Language Extensions 3.6 Standard C
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Language Extensions int counter __a
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Language Extensions 3.6.12 Structur
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Language Extensions • You can use
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Language Extensions Errors The comp
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Chapter 4 Compiler-specific Feature
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Compiler-specific Features Usage __
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Compiler-specific Features Return v
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Compiler-specific Features Example
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Compiler-specific Features __weak v
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Compiler-specific Features 4.3 Func
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Compiler-specific Features 4.3.2 __
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Compiler-specific Features 4.3.11 _
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Compiler-specific Features 4.4 Type
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Compiler-specific Features 4.5.5 __
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Compiler-specific Features Default
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Compiler-specific Features 4.7.44 A
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Page 415 and 416: Appendix A Via File Syntax This app
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Page 441 and 442: Appendix E Using NEON Support This
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Using NEON Support • Vector long
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Using NEON Support uint64x1_t vqadd
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Using NEON Support Vector multiply
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Using NEON Support uint32x2_t vcle_
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Using NEON Support uint16x4_t vabd_
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Using NEON Support Long pairwise ad
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Using NEON Support int16x8_t vqshlq
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Using NEON Support uint8x8_t vrshr_
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Using NEON Support Vector signed->u
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Using NEON Support uint8x16_t vld1q
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Using NEON Support int16x4_t lane);
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Using NEON Support // VST1.8 {d0},
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Using NEON Support uint64x1x2_t vld
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Using NEON Support lane); // VLD2.8
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Using NEON Support // VMLA.I16 d0,
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Using NEON Support Vector long mult
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Using NEON Support Bitwise and int8
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Using NEON Support Bitwise Select N
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