cg_compilers.e05

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<?Fm: Document CG_compilers.fm>
<?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1037040><chapter id = "Cihbejbb" xreflabel = "Using the ARM Compiler">
<?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1087970><title><?FM: MARKER [Cross-Ref] 10471: ChapterTitle: The ARM C++ Compiler Reference>Using the ARM Compiler<?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMEND 0></title>
<?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1037054><para>This chapter describes the command-line options to the <?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1505022>
<trademark>ARM<?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMEND 0></trademark> compiler, <?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1149423><command>armcc<?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMEND 0></command>. It contains
the following sections:
<?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1727001><itemizedlist role = "compressed"><?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1727004><listitem><?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1727007><para><?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1727010><xref
    linkend = "Chddhchd"><?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMEND 0></para><?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMEND 0></listitem>
<?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1727017><listitem><?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1727020><para><?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1727023><xref linkend = "Chdcjiha"><?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMEND 0></para><?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMEND 0></listitem>
<?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1727030><listitem><?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1727033><para><?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1727036><xref linkend = "Chdbfhdc">.<?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMEND 0></para><?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMEND 0></listitem><?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMEND 0></itemizedlist><?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMEND 0></para>
<?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1037148><sect1 id = "Chddhchd"><?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1174257><title>About the ARM compiler<?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMEND 0></title>
<?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1272412><para>The ARM compiler, <?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1374196><command>armcc<?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMEND 0></command>, enables you to
compile your ARM and <?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1505040><trademark>Thumb<?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMEND 0></trademark> C and C++ code.
The compiler delivered with <?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1757377><emphasis><?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1757368><trademark>RealView<?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMEND 0></trademark> Compilation
Tools<?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMEND 0></emphasis> (RVCT) since v2.0 provides the functionality of
the earlier ARM and Thumb C and C++ compilers in a single executable.<?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1711680>
<indexterm><?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMEND 0></para>
<?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1727062><para>This section describes:
<?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1727066><itemizedlist role = "compressed"><?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1727069><listitem><?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1727072><para><?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1727075><xref
    linkend = "BCFDDHHG"><?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMEND 0></para><?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMEND 0></listitem>
<?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1727082><listitem><?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1727085><para><?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1727088><xref linkend = "Cchbggjb"><?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMEND 0></para><?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMEND 0></listitem>
<?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1727095><listitem><?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1727098><para><?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1727101><xref linkend = "CHDEEBGB"><?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMEND 0></para><?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMEND 0></listitem>
<?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1727108><listitem><?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1727111><para><?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1727114><xref linkend = "CHDCFEBG"><?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMEND 0></para><?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMEND 0></listitem>
<?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1727121><listitem><?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1727124><para><?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1727127><xref linkend = "CHDFFIIG"><?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMEND 0></para><?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMEND 0></listitem>
<?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1747393><listitem><?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1747396><para><?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1747399><xref linkend = "BCFBIIGB"><?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMEND 0></para><?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMEND 0></listitem>
<?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1733953><listitem><?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1733956><para><?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1733959><xref linkend = "Babbhedj"><?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMEND 0></para><?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMEND 0></listitem>
<?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1727134><listitem><?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1727137><para><?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1727140><xref linkend = "CHDCHCAI">.<?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMEND 0></para><?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMEND 0></listitem><?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMEND 0></itemizedlist><?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMEND 0></para>
<?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1174550><sect2 id = "BCFDDHHG"><?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1498080><title>Standards and compatibility<?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMEND 0></title>
<?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1498085><para>This section describes the standards to which the RVCT compiler
conforms, and compatibility with legacy objects.<?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMEND 0></para>
<?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1599518><sect3 id = "Bgbdhgjd"><?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1599521><title>Source language modes<?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMEND 0></title>
<?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1599526><para><?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1599528><indexterm pagenum = "0"><?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1599530><indexterm>The ARM compiler has two
distinct source language modes that you can use to compile different
varieties of C and C++ source code: 
<?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1599534><variablelist><?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1599537><varlistentry><?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1599540><term>ISO C<?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMEND 0></term>
<?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1599548><listitem><?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1600870><para><?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1600948><indexterm><?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1600950><indexterm><?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1600927><indexterm><?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1600929><indexterm>The
ARM compiler compiles C as defined by ISO/IEC 9899:1990 (E), including
its Technical Corrigendums 1 &#38; 2. Some features of C99 are also
available, that is <?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1600874><keyword>long long<?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMEND 0></keyword> (see <?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1600878><xref
    linkend = "CACFABDB">) and <?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1600882><keyword>restrict<?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMEND 0></keyword> (see <?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1600886><xref
    linkend = "CACHAHCA">).<?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMEND 0></para>
<?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1600891><para>The ARM compiler supports the additions to C90 in Normative Addendum
1, that is <?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1600895><filename>wchar.h<?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMEND 0></filename> and <?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMBEG 1600899><filename>wctype.h<?FM: DEBUG [I:\docs_build\temp_build_RVCT\DUI0205_rvct_compiler_guide\CG_compilers.fm] ELEMEND 0></filename>,