x86_64-linux-gnu-addr2line


SYNOPSIS
       addr2line [-a|--addresses]
                 [-b bfdname|--target=bfdname]
                 [-C|--demangle[=style]]
                 [-e filename|--exe=filename]
                 [-f|--functions] [-s|--basename]
                 [-i|--inlines]
                 [-p|--pretty-print]
                 [-j|--section=name]
                 [-H|--help] [-V|--version]
                 [addr addr ...]

DESCRIPTION
       addr2line translates addresses into file names and line numbers.  Given
       an address in an executable or an offset in a section of a relocatable
       object, it uses the debugging information to figure out which file name
       and line number are associated with it.

       The executable or relocatable object to use is specified with the -e
       option.  The default is the file a.out.  The section in the relocatable
       object to use is specified with the -j option.

       addr2line has two modes of operation.

       In the first, hexadecimal addresses are specified on the command line,
       and addr2line displays the file name and line number for each address.

       In the second, addr2line reads hexadecimal addresses from standard
       input, and prints the file name and line number for each address on
       standard output.  In this mode, addr2line may be used in a pipe to
       convert dynamically chosen addresses.

       The format of the output is FILENAME:LINENO.  The file name and line
       number for each input address is printed on separate lines.

       If the -f option is used, then each FILENAME:LINENO line is preceded by
       FUNCTIONNAME which is the name of the function containing the address.

       If the -i option is used and the code at the given address is present
       there because of inlining by the compiler then the {FUNCTIONNAME}
       FILENAME:LINENO information for the inlining function will be displayed
       afterwards.  This continues recursively until there is no more inlining
       to report.

       If the -a option is used then the output is prefixed by the input
       address.

       If the -p option is used then the output for each input address is
       displayed on one, possibly quite long, line.  If -p is not used then
       the output is broken up into multiple lines, based on the paragraphs
       above.

       If the file name or function name can not be determined, addr2line will

       -b bfdname
       --target=bfdname
           Specify that the object-code format for the object files is
           bfdname.

       -C
       --demangle[=style]
           Decode (demangle) low-level symbol names into user-level names.
           Besides removing any initial underscore prepended by the system,
           this makes C++ function names readable.  Different compilers have
           different mangling styles. The optional demangling style argument
           can be used to choose an appropriate demangling style for your
           compiler.

       -e filename
       --exe=filename
           Specify the name of the executable for which addresses should be
           translated.  The default file is a.out.

       -f
       --functions
           Display function names as well as file and line number information.

       -s
       --basenames
           Display only the base of each file name.

       -i
       --inlines
           If the address belongs to a function that was inlined, the source
           information for all enclosing scopes back to the first non-inlined
           function will also be printed.  For example, if "main" inlines
           "callee1" which inlines "callee2", and address is from "callee2",
           the source information for "callee1" and "main" will also be
           printed.

       -j
       --section
           Read offsets relative to the specified section instead of absolute
           addresses.

       -p
       --pretty-print
           Make the output more human friendly: each location are printed on
           one line.  If option -i is specified, lines for all enclosing
           scopes are prefixed with (inlined by).

       @file
           Read command-line options from file.  The options read are inserted
           in place of the original @file option.  If file does not exist, or
           cannot be read, then the option will be treated literally, and not
           removed.


       Permission is granted to copy, distribute and/or modify this document
       under the terms of the GNU Free Documentation License, Version 1.3 or
       any later version published by the Free Software Foundation; with no
       Invariant Sections, with no Front-Cover Texts, and with no Back-Cover
       Texts.  A copy of the license is included in the section entitled "GNU
       Free Documentation License".



binutils-2.24-system              2017-04-25                      ADDR2LINE(1)
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