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+.\" -*- mode: troff; coding: utf-8 -*-
+.\" Automatically generated by Pod::Man 5.01 (Pod::Simple 3.43)
+.\"
+.\" Standard preamble:
+.\" ========================================================================
+.de Sp \" Vertical space (when we can't use .PP)
+.if t .sp .5v
+.if n .sp
+..
+.de Vb \" Begin verbatim text
+.ft CW
+.nf
+.ne \\$1
+..
+.de Ve \" End verbatim text
+.ft R
+.fi
+..
+.\" \*(C` and \*(C' are quotes in nroff, nothing in troff, for use with C<>.
+.ie n \{\
+. ds C` ""
+. ds C' ""
+'br\}
+.el\{\
+. ds C`
+. ds C'
+'br\}
+.\"
+.\" Escape single quotes in literal strings from groff's Unicode transform.
+.ie \n(.g .ds Aq \(aq
+.el .ds Aq '
+.\"
+.\" If the F register is >0, we'll generate index entries on stderr for
+.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
+.\" entries marked with X<> in POD. Of course, you'll have to process the
+.\" output yourself in some meaningful fashion.
+.\"
+.\" Avoid warning from groff about undefined register 'F'.
+.de IX
+..
+.nr rF 0
+.if \n(.g .if rF .nr rF 1
+.if (\n(rF:(\n(.g==0)) \{\
+. if \nF \{\
+. de IX
+. tm Index:\\$1\t\\n%\t"\\$2"
+..
+. if !\nF==2 \{\
+. nr % 0
+. nr F 2
+. \}
+. \}
+.\}
+.rr rF
+.\" ========================================================================
+.\"
+.IX Title "ADDR2LINE 1"
+.TH ADDR2LINE 1 2024-02-21 binutils-2.42.0 "GNU Development Tools"
+.\" For nroff, turn off justification. Always turn off hyphenation; it makes
+.\" way too many mistakes in technical documents.
+.if n .ad l
+.nh
+.SH NAME
+addr2line \- convert addresses or symbol+offset into file names and line numbers
+.SH SYNOPSIS
+.IX Header "SYNOPSIS"
+addr2line [\fB\-a\fR|\fB\-\-addresses\fR]
+ [\fB\-b\fR \fIbfdname\fR|\fB\-\-target=\fR\fIbfdname\fR]
+ [\fB\-C\fR|\fB\-\-demangle\fR[=\fIstyle\fR]]
+ [\fB\-r\fR|\fB\-\-no\-recurse\-limit\fR]
+ [\fB\-R\fR|\fB\-\-recurse\-limit\fR]
+ [\fB\-e\fR \fIfilename\fR|\fB\-\-exe=\fR\fIfilename\fR]
+ [\fB\-f\fR|\fB\-\-functions\fR] [\fB\-s\fR|\fB\-\-basename\fR]
+ [\fB\-i\fR|\fB\-\-inlines\fR]
+ [\fB\-p\fR|\fB\-\-pretty\-print\fR]
+ [\fB\-j\fR|\fB\-\-section=\fR\fIname\fR]
+ [\fB\-H\fR|\fB\-\-help\fR] [\fB\-V\fR|\fB\-\-version\fR]
+ [addr addr ...]
+.SH DESCRIPTION
+.IX Header "DESCRIPTION"
+\&\fBaddr2line\fR translates addresses or symbol+offset into file names and line numbers.
+Given an address or symbol+offset 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.
+.PP
+The executable or relocatable object to use is specified with the \fB\-e\fR
+option. The default is the file \fIa.out\fR. The section in the relocatable
+object to use is specified with the \fB\-j\fR option.
+.PP
+\&\fBaddr2line\fR has two modes of operation.
+.PP
+In the first, hexadecimal addresses or symbol+offset are specified on the command line,
+and \fBaddr2line\fR displays the file name and line number for each
+address.
+.PP
+In the second, \fBaddr2line\fR reads hexadecimal addresses or symbol+offset from
+standard input, and prints the file name and line number for each
+address on standard output. In this mode, \fBaddr2line\fR may be used
+in a pipe to convert dynamically chosen addresses.
+.PP
+The format of the output is \fBFILENAME:LINENO\fR. By default
+each input address generates one line of output.
+.PP
+Two options can generate additional lines before each
+\&\fBFILENAME:LINENO\fR line (in that order).
+.PP
+If the \fB\-a\fR option is used then a line with the input address
+is displayed.
+.PP
+If the \fB\-f\fR option is used, then a line with the
+\&\fBFUNCTIONNAME\fR is displayed. This is the name of the function
+containing the address.
+.PP
+One option can generate additional lines after the
+\&\fBFILENAME:LINENO\fR line.
+.PP
+If the \fB\-i\fR option is used and the code at the given address is
+present there because of inlining by the compiler then additional
+lines are displayed afterwards. One or two extra lines (if the
+\&\fB\-f\fR option is used) are displayed for each inlined function.
+.PP
+Alternatively if the \fB\-p\fR option is used then each input
+address generates a single, long, output line containing the address,
+the function name, the file name and the line number. If the
+\&\fB\-i\fR option has also been used then any inlined functions will
+be displayed in the same manner, but on separate lines, and prefixed
+by the text \fB(inlined by)\fR.
+.PP
+If the file name or function name can not be determined,
+\&\fBaddr2line\fR will print two question marks in their place. If the
+line number can not be determined, \fBaddr2line\fR will print 0.
+.PP
+When symbol+offset is used, +offset is optional, except when the symbol
+is ambigious with a hex number. The resolved symbols can be mangled
+or unmangled, except unmangled symbols with + are not allowed.
+.SH OPTIONS
+.IX Header "OPTIONS"
+The long and short forms of options, shown here as alternatives, are
+equivalent.
+.IP \fB\-a\fR 4
+.IX Item "-a"
+.PD 0
+.IP \fB\-\-addresses\fR 4
+.IX Item "--addresses"
+.PD
+Display the address before the function name, file and line number
+information. The address is printed with a \fB0x\fR prefix to easily
+identify it.
+.IP "\fB\-b\fR \fIbfdname\fR" 4
+.IX Item "-b bfdname"
+.PD 0
+.IP \fB\-\-target=\fR\fIbfdname\fR 4
+.IX Item "--target=bfdname"
+.PD
+Specify that the object-code format for the object files is
+\&\fIbfdname\fR.
+.IP \fB\-C\fR 4
+.IX Item "-C"
+.PD 0
+.IP \fB\-\-demangle[=\fR\fIstyle\fR\fB]\fR 4
+.IX Item "--demangle[=style]"
+.PD
+Decode (\fIdemangle\fR) 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.
+.IP "\fB\-e\fR \fIfilename\fR" 4
+.IX Item "-e filename"
+.PD 0
+.IP \fB\-\-exe=\fR\fIfilename\fR 4
+.IX Item "--exe=filename"
+.PD
+Specify the name of the executable for which addresses should be
+translated. The default file is \fIa.out\fR.
+.IP \fB\-f\fR 4
+.IX Item "-f"
+.PD 0
+.IP \fB\-\-functions\fR 4
+.IX Item "--functions"
+.PD
+Display function names as well as file and line number information.
+.IP \fB\-s\fR 4
+.IX Item "-s"
+.PD 0
+.IP \fB\-\-basenames\fR 4
+.IX Item "--basenames"
+.PD
+Display only the base of each file name.
+.IP \fB\-i\fR 4
+.IX Item "-i"
+.PD 0
+.IP \fB\-\-inlines\fR 4
+.IX Item "--inlines"
+.PD
+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 \f(CW\*(C`main\*(C'\fR inlines
+\&\f(CW\*(C`callee1\*(C'\fR which inlines \f(CW\*(C`callee2\*(C'\fR, and address is from
+\&\f(CW\*(C`callee2\*(C'\fR, the source information for \f(CW\*(C`callee1\*(C'\fR and \f(CW\*(C`main\*(C'\fR
+will also be printed.
+.IP \fB\-j\fR 4
+.IX Item "-j"
+.PD 0
+.IP \fB\-\-section\fR 4
+.IX Item "--section"
+.PD
+Read offsets relative to the specified section instead of absolute addresses.
+.IP \fB\-p\fR 4
+.IX Item "-p"
+.PD 0
+.IP \fB\-\-pretty\-print\fR 4
+.IX Item "--pretty-print"
+.PD
+Make the output more human friendly: each location are printed on one line.
+If option \fB\-i\fR is specified, lines for all enclosing scopes are
+prefixed with \fB(inlined by)\fR.
+.IP \fB\-r\fR 4
+.IX Item "-r"
+.PD 0
+.IP \fB\-R\fR 4
+.IX Item "-R"
+.IP \fB\-\-recurse\-limit\fR 4
+.IX Item "--recurse-limit"
+.IP \fB\-\-no\-recurse\-limit\fR 4
+.IX Item "--no-recurse-limit"
+.IP \fB\-\-recursion\-limit\fR 4
+.IX Item "--recursion-limit"
+.IP \fB\-\-no\-recursion\-limit\fR 4
+.IX Item "--no-recursion-limit"
+.PD
+Enables or disables a limit on the amount of recursion performed
+whilst demangling strings. Since the name mangling formats allow for
+an infinite level of recursion it is possible to create strings whose
+decoding will exhaust the amount of stack space available on the host
+machine, triggering a memory fault. The limit tries to prevent this
+from happening by restricting recursion to 2048 levels of nesting.
+.Sp
+The default is for this limit to be enabled, but disabling it may be
+necessary in order to demangle truly complicated names. Note however
+that if the recursion limit is disabled then stack exhaustion is
+possible and any bug reports about such an event will be rejected.
+.Sp
+The \fB\-r\fR option is a synonym for the
+\&\fB\-\-no\-recurse\-limit\fR option. The \fB\-R\fR option is a
+synonym for the \fB\-\-recurse\-limit\fR option.
+.Sp
+Note this option is only effective if the \fB\-C\fR or
+\&\fB\-\-demangle\fR option has been enabled.
+.IP \fB@\fR\fIfile\fR 4
+.IX Item "@file"
+Read command-line options from \fIfile\fR. The options read are
+inserted in place of the original @\fIfile\fR option. If \fIfile\fR
+does not exist, or cannot be read, then the option will be treated
+literally, and not removed.
+.Sp
+Options in \fIfile\fR are separated by whitespace. A whitespace
+character may be included in an option by surrounding the entire
+option in either single or double quotes. Any character (including a
+backslash) may be included by prefixing the character to be included
+with a backslash. The \fIfile\fR may itself contain additional
+@\fIfile\fR options; any such options will be processed recursively.
+.SH "SEE ALSO"
+.IX Header "SEE ALSO"
+Info entries for \fIbinutils\fR.
+.SH COPYRIGHT
+.IX Header "COPYRIGHT"
+Copyright (c) 1991\-2024 Free Software Foundation, Inc.
+.PP
+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".