SYNOPSIS
addr2line [-b bfdname|--target=bfdname]
[-C|--demangle[=style]]
[-e filename|--exe=filename]
[-f|--functions] [-s|--basename]
[-H|--help] [-V|--version]
[addr addr ...]
DESCRIPTION
addr2line translates program addresses into file names and
line numbers. Given an address and an executable, it uses
the debugging information in the executable to figure out
which file name and line number are associated with a
given address.
The executable to use is specified with the -e option.
The default is the file a.out.
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 address is printed on a sep
arate line. If the -f option is used, then each FILE
NAME:LINENO line is preceded by a FUNCTIONNAME line which
is the name of the function containing the address.
If the file name or function name can not be determined,
addr2line will print two question marks in their place.
If the line number can not be determined, addr2line will
print 0.
OPTIONS
The long and short forms of options, shown here as alter
natives, are equivalent.
-b bfdname
--target=bfdname
Specify that the object-code format for the object
files is bfdname.
-C
-f
--functions
Display function names as well as file and line number
information.
-s
--basenames
Display only the base of each file name.
SEE ALSO
Info entries for binutils.
COPYRIGHT
Copyright (c) 1991, 92, 93, 94, 95, 96, 97, 98, 99, 2000,
2001, 2002 Free Software Foundation, Inc.
Permission is granted to copy, distribute and/or modify
this document under the terms of the GNU Free Documenta
tion License, Version 1.1 or any later version published
by the Free Software Foundation; with no Invariant Sec
tions, 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-2.13.90.0.18 2003-03-13 ADDR2LINE(1)
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