| 1 | <sect2><title>Contents of gcc-&gcc-contversion;</title>
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| 2 |
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| 3 | <sect3><title>Program Files</title>
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| 4 | <para>c++, c++filt, cc (link to gcc), cc1, cc1plus, collect2, cpp, cpp0,
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| 5 | g++, gcc, gcov, protoize and unprotoize</para></sect3>
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| 6 |
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| 7 | <sect3><title>Descriptions</title>
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| 8 |
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| 9 | <sect4><title>cc, cc1, cc1plus, gcc</title>
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| 10 | <para>These are the C compiler. A compiler translates source code in
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| 11 | text format to a format that a computer understands. After a source code
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| 12 | file is compiled into an object file, a linker will create an executable
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| 13 | file from one or more of these compiler generated object files.</para></sect4>
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| 14 |
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| 15 | <sect4><title>c++, cc1plus, g++</title>
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| 16 | <para>These are the C++ compiler; the equivalent of cc and
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| 17 | gcc etc.</para></sect4>
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| 18 |
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| 19 | <sect4><title>c++filt</title>
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| 20 | <para>c++filt is used to demangle C++ symbols.</para></sect4>
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| 21 |
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| 22 | <sect4><title>collect2</title>
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| 23 | <para>No description is currently available.</para></sect4>
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| 24 |
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| 25 | <sect4><title>cpp, cpp0</title>
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| 26 | <para>cpp pre-processes a source file, such as including
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| 27 | the contents of header files into the source file. It's a good idea to
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| 28 | not do this manually to save a lot of time. Someone just inserts a line
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| 29 | like #include <filename>. The preprocessor inserts the
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| 30 | contents of that file into the source file. That's one of the things a
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| 31 | preprocessor does.</para></sect4>
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| 32 |
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| 33 | <sect4><title>gcov</title>
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| 34 | <para>No description is currently available.</para></sect4>
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| 35 |
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| 36 | <sect4><title>protoize</title>
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| 37 | <para>Optional additional program which converts old-style pre-ANSI
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| 38 | functions or definitions to new-style ANSI C prototypes. (default file
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| 39 | for looking known ones up is
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| 40 | <filename>/usr/lib/gcc-lib/<arch>/<version>/SYSCALLS.c.X</filename>)</para></sect4>
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| 41 |
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| 42 | <sect4><title>unprotoize</title>
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| 43 | <para>Optional additional program which converts prototypes made by
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| 44 | protoize back to original old-style pre-ANSI (correct job only when
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| 45 | converted before with protoize)</para></sect4>
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| 46 |
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| 47 | </sect3>
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| 48 |
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| 49 | <sect3><title>Library Files</title>
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| 50 | <para>libgcc.a, libiberty.a, libstdc++.[a,so]</para>
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| 51 |
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| 52 | <sect4><title>libgcc</title>
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| 53 | <para>libgcc.a is a run-time support file for gcc.Most of the time, on most
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| 54 | machines, libgcc.a is not actually necessary.</para></sect4>
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| 55 |
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| 56 | <sect4><title>libiberty</title>
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| 57 | <para>libiberty is a collection of subroutines used by various GNU
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| 58 | programs including getopt, obstack, strerror, strtol and strtoul.</para></sect4>
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| 59 |
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| 60 | <sect4><title>libstdc++</title>
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| 61 | <para>libstdc++ is the C++ library. It is used by C++ programs and contains
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| 62 | functions that are frequently used in C++ programs. This way the
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| 63 | programmer doesn't have to write certain functions (such as writing a
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| 64 | string of text to the screen) from scratch every time he creates a
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| 65 | program.</para></sect4>
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| 66 |
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| 67 | </sect3>
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| 68 |
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| 69 | </sect2>
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| 70 |
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