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Compiler Command-line Options 2.1.39 --default_definition_visibility=visibility This option controls the default ELF symbol visibility of extern variable and function definitions. Syntax --default_definition_visibility=visibility Where: visibility is default, hidden, internal, or protected. Usage Use --default_definition_visibility=visibility to force the compiler to use the specified ELF symbol visibility for all extern variables and functions defined in the source file, if they do not use __declspec(dll*) or __attribute__((visibility(”visibility_type”))). Unlike --hide_all, --no_hide_all, this does not affect extern references. Default By default, --default_definition_visibility=hidden. See also • --hide_all, --no_hide_all on page 2-71 • __attribute__((visibility("visibility_type"))) on page 4-40 • __attribute__((visibility("visibility_type"))) on page 4-55 • Symbol visibility on page 4-5 in Using the Linker. 2.1.40 --default_extension=ext This option enables you to change the filename extension for object files from the default extension (.o) to an extension of your choice. Syntax --default_extension=ext Where: ext is the filename extension of your choice. 2-38 Copyright © 2007-2010 ARM. All rights reserved. ARM DUI 0348C Non-Confidential, ID101213
Compiler Command-line Options Example The following example creates an object file called test.obj, instead of test.o: armcc --default_extension=obj -c test.c Note The -o filename option overrides this. For example, the following command results in an object file named test.o: armcc --default_extension=obj -o test.o -c test.c 2.1.41 --dep_name, --no_dep_name This option enables or disables dependent name processing in C++. The C++ standard states that lookup of names in templates occurs: • at the time the template is parsed, if the name is non dependent • at the time the template is parsed, or at the time the template is instantiated, if the name is dependent. When the option --no_dep_name is selected, the lookup of dependent names in templates can occur only at the time the template is instantiated. That is, the lookup of dependent names at the time the template is parsed is disabled. Note The option --no_dep_name is provided only as a migration aid for legacy source code that does not conform to the C++ standard. Its use is not recommended. Mode This option is effective only if the source language is C++. Default The default is --dep_name. Restrictions The option --dep_name cannot be combined with the option --no_parse_templates, because parsing is done by default when dependent name processing is enabled. ARM DUI 0348C Copyright © 2007-2010 ARM. All rights reserved. 2-39 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
Page 7 and 8: Preface This preface introduces the
Page 9 and 10: Preface Appendix A Via File Syntax
Page 11 and 12: Preface Other publications The foll
Page 13 and 14: Chapter 1 Introduction This chapter
Page 15 and 16: Introduction 1.2 Source language mo
Page 17 and 18: Introduction 1.3 Language extension
Page 19 and 20: Introduction • Compiling a C sour
Page 21 and 22: Chapter 2 Compiler Command-line Opt
Page 23 and 24: Compiler Command-line Options 2.1.2
Page 25 and 26: Compiler Command-line Options Each
Page 27 and 28: Compiler Command-line Options Note
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Page 31 and 32: Compiler Command-line Options Restr
Page 33 and 34: Compiler Command-line Options Defau
Page 39 and 40: Compiler Command-line Options Examp
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Page 51 and 52: Compiler Command-line Options Synta
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Page 55 and 56: Compiler Command-line Options See a
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Compiler Command-line Options The c
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Compiler Command-line Options See a
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Compiler Command-line Options Defau
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Compiler Command-line Options Note
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Compiler Command-line Options Synta
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Compiler Command-line Options 2.1.1
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Compiler Command-line Options Usage
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Compiler Command-line Options #incl
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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 Error
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Compiler Command-line Options • a
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Compiler Command-line Options The i
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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 3.2 C99 languag
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Language Extensions 3.3 C99 languag
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Language Extensions Restrictions Th
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Language Extensions static int y =
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Language Extensions 3.4.4 Dollar si
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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 3.7 GNU languag
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Language Extensions 3.7.5 Character
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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 The func
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Compiler-specific Features Note The
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Compiler-specific Features Usage Th
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Compiler-specific Features Syntax _
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Compiler-specific Features See also
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Compiler-specific Features __weak v
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Compiler-specific Features When a c
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Compiler-specific Features Examples
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Compiler-specific Features Usage If
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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 Note Thi
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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 • Bit-
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Compiler-specific Features 4.5 Vari
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Compiler-specific Features In parti
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Compiler-specific Features 4.5.5 __
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Compiler-specific Features Note You
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Compiler-specific Features Default
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Compiler-specific Features • Chap
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Compiler-specific Features Where: t
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Compiler-specific Features This pra
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Compiler-specific Features • __at
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Compiler-specific Features Note Bot
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Compiler-specific Features 4.7 Inst
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Compiler-specific Features opcode2
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Compiler-specific Features Syntax v
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Compiler-specific Features Where: p
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Compiler-specific Features Errors T
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Compiler-specific Features Syntax v
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Compiler-specific Features Restrict
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Compiler-specific Features Errors T
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Compiler-specific Features ptr poin
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Compiler-specific Features 4.7.44 A
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Compiler-specific Features Table 4-
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Compiler-specific Features 4.7.47 A
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Compiler-specific Features • __uh
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Compiler-specific Features • Para
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Compiler-specific Features • Para
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Compiler-specific Features } int32_
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Compiler-specific Features 4.8 VFP
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Compiler-specific Features 4.10 GNU
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Compiler-specific Features __builti
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Chapter 5 C and C++ Implementation
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C and C++ Implementation Details th
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C and C++ Implementation Details Se
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C and C++ Implementation Details Po
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C and C++ Implementation Details
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C and C++ Implementation Details st
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C and C++ Implementation Details 5.
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C and C++ Implementation Details No
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C and C++ Implementation Details na
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C and C++ Implementation Details 5.
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Appendix A Via File Syntax This app
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Via File Syntax A.2 Syntax Via file
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Appendix B Standard C Implementatio
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Standard C Implementation Definitio
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Appendix C Standard C++ Implementat
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Standard C++ Implementation Definit
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Standard C++ Implementation Definit
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Appendix D C and C++ Compiler Imple
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C and C++ Compiler Implementation L
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C and C++ Compiler Implementation L
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Appendix E Using NEON Support This
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Using NEON Support E.2 Vector data
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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 int64x1_t vqsub_
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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 float32x2x4_t vl
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Using NEON Support lane); // VLD2.8
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Using NEON Support // VLD4.16 {d0[0
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Using NEON Support // VST3.32 {d0,
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Using NEON Support // VST3.32 {d0[0
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Using NEON Support uint8x8_t vset_l
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Using NEON Support float32x2_t vmov
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Using NEON Support uint32x2_t vcvt_
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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 Vector widening
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Using NEON Support int8x16_t vqabsq
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Using NEON Support Bitwise and int8
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Using NEON Support Bitwise Select N
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Using NEON Support E.3.31 Vector re
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