NM(CP)                   XENIX System V                    NM(CP)



     Name
          nm - Prints name list.

     Syntax
          nm [ -acgnoOprsSuv ] [ +offset ] [ file ... ]

     Description
          nm prints the name list (symbol table) of each object file
          in the argument list.  If an argument is an archive, a
          listing for each object file in the archive will be
          produced.  If no file is given, the symbols in a.out are
          listed.

          Each symbol name is preceded by its value in hexadecimal
          (blanks if undefined) and one of the letters U (undefined),
          A (absolute), T (text segment symbol), D (data segment
          symbol), B (bss segment symbol), S (segment name), C (common
          symbol), K (8086 common segment), or S (segment name).  If
          the symbol table is in segmented format, symbol values are
          displayed as segment:offset.  If the symbol is local (non-
          external), the type letter is in lowercase.  The output is
          sorted alphabetically.

          Options are:

          -a   Attempt to print the namelist of all modules in an
               archive library. Normally, nm silently ignores any
               library members which are not valid object modules.
               Using this option causes nm to report an error for all
               such modules. Note that the first member in any library
               which has been processed by ranlib(CP) is called
               ____.SYMDEF and is not a valid object module, thus the
               -a option will always produce at least one error
               message when used on such a library.

          -c   Print only C program symbols (symbols which begin with
               `_') as they appeared in the C program.

          -g   Print only global (external) symbols.

          -n   Sort numerically rather than alphabetically.

          -o   Prepend file or archive element name to each output
               line rather than only once.

          -O   Print symbol values in octal.

          -p   Don't sort; print in symbol-table order.

          -r   Sort in reverse order.

          -s   Sort by size of symbol and display each symbol's size



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     NM(CP)                   XENIX System V                    NM(CP)



               instead of value.  The last symbol in each text or data
               segment may be assigned a size of 0. This implies the
               -n option.

          -S   Switch the display format. If the symbol table is in
               segmented format, print values in non-segmented format.
               If not segmented, print values in segmented format.
               Segment offsets in 386 object modules and executable
               files are 32 bits rather than 16 bits.

          -u   Print only undefined symbols.

          -v   Also describe the object file and symbol table format.

     Files
          a.out     Default input file

     See Also
          ar(CP), ar(F), a.out(F)




































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