RealView Compilation Tools Compiler Reference Guide - ARM ...

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Compiler Command-line Options --message_locale=ja_JP See also • --locale=lang_country on page 2-57 • --[no_]multibyte_chars. 2.1.82 --min_array_alignment=opt This option enables you to specify the minimum alignment of arrays. Syntax --min_array_alignment=opt Where: opt specifies the minimum alignment of arrays. The value of opt is: 1 byte alignment, or unaligned 2 two-byte, halfword alignment 4 four-byte, word alignment 8 eight-byte, doubleword alignment. Default If you do not specify a --min_array_alignment option, the compiler assumes --min_array_alignment=1. Example Compiling the following code with --min_array_alignment=8 gives the alignment described in the comments: char arr_c1[1]; // alignment == 8 char c1; // alignment == 1 See also • __align on page 4-2 • __ALIGNOF__ on page 4-4. 2.1.83 --[no_]multibyte_chars This option enables or disables processing for multibyte character sequences in comments, string literals, and character constants. 2-62 Copyright © 2007, 2010 ARM Limited. All rights reserved. ARM DUI 0348A Non-Confidential
Compiler Command-line Options Default The default is --no_multibyte_chars. Usage Multibyte encodings are used for character sets such as the Japanese Shift-Japanese Industrial Standard (Shift-JIS). See also • --locale=lang_country on page 2-57 • --message_locale=lang_country[.codepage] on page 2-61. 2.1.84 --[no_]multifile This option enables or disables multifile compilation. When --multifile is selected, the compiler performs optimizations across all files specified on the command line, instead of on each individual file. The specified files are compiled into one single object file. The combined object file is named after the first source file you specify on the command line. To specify a different name for the combined object file, use the -o filename option. An empty object file is created for each subsequent source file specified on the command line to meet the requirements of standard make systems. Note Compiling with --multifile has no effect if only a single source file is specified on the command line. Default The default is --no_multifile, unless the option -O3 is specified. If the option -O3 is specified, then the default is --multifile. Usage When --multifile is selected, the compiler might be able to perform additional optimizations by compiling across several source files. ARM DUI 0348A Copyright © 2007, 2010 ARM Limited. All rights reserved. 2-63 Non-Confidential
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® RealView Compilation Tools Versi
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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 • ARM datasheet or techni
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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 Defau
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Compiler Command-line Options Note
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Compiler Command-line Options Table
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Page 115 and 116: Chapter 3 Language Extensions This
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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 3.6.4 Assembler
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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 3.7.10 Inline T
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Language Extensions Example int bar
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Chapter 4 Compiler-specific Feature
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Compiler-specific Features Usage __
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Compiler-specific Features Example
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Compiler-specific Features 4.1.6 __
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Compiler-specific Features 4.1.11 _
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Compiler-specific Features short x;
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Compiler-specific Features Where: s
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Compiler-specific Features typedef
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Compiler-specific Features • 0-25
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Compiler-specific Features Usage Fu
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Compiler-specific Features }; __dec
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Compiler-specific Features 4.3 Func
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Compiler-specific Features The comp
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Compiler-specific Features Note Thi
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Compiler-specific Features In the f
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Compiler-specific Features 4.4 Type
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Compiler-specific Features void cal
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Compiler-specific Features replaced
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Compiler-specific Features Note Thi
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Compiler-specific Features 4.6 Prag
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Compiler-specific Features • Temp
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Compiler-specific Features Syntax #
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Compiler-specific Features #pragma
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Compiler-specific Features • __at
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Compiler-specific Features 4.6.20 #
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Compiler-specific Features If the i
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Compiler-specific Features 4.7 Inst
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Compiler-specific Features Where: c
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Compiler-specific Features Return v
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Compiler-specific Features See also
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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 Where: v
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Compiler-specific Features Note The
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Compiler-specific Features • BKPT
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Compiler-specific Features sat must
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Compiler-specific Features unsigned
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Compiler-specific Features int32_t
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Compiler-specific Features 4.8 Comp
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Compiler-specific Features Table 4-
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Compiler-specific Features Table 4-
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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 satur
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Using NEON Support Vector add high
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Using NEON Support Vector saturatin
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Using NEON Support uint64x1_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 int64x1_t vld1_l
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Using NEON Support // VST1.16 {d0[0
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Using NEON Support // VLD3.32 {d0,
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Using NEON Support // VLD3.16 {d0[]
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Using NEON Support // VLD3.32 {d0[0
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Using NEON Support void vst2_u64(__
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Using NEON Support void vst2q_lane_
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Using NEON Support float32_t vget_l
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Using NEON Support uint8x16_t vdupq
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Using NEON Support uint16x4_t vget_
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Using NEON Support E.3.25 Operation
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Using NEON Support int16x8_t vmulq_
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Using NEON Support Vector widening
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Using NEON Support Absolute: Vd[i]
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Using NEON Support uint8x8_t vmvn_u
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Using NEON Support int16x8_t vornq_
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Using NEON Support uint32x4x2_t vuz
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