--- /dev/null
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+.\"
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+.\" ========================================================================
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+. ds C` ""
+. ds C' ""
+'br\}
+.el\{\
+. ds -- \|\(em\|
+. ds PI \(*p
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+. ds R" ''
+'br\}
+.\"
+.\" If the F register is turned on, we'll generate index entries on stderr for
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+. rr F
+.\}
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+.if t \{\
+. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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+. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
+. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
+. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
+.\}
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+.ds ae a\h'-(\w'a'u*4/10)'e
+.ds Ae A\h'-(\w'A'u*4/10)'E
+. \" corrections for vroff
+.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
+.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
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+\{\
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+. ds Th \o'LP'
+. ds ae ae
+. ds Ae AE
+.\}
+.rm #[ #] #H #V #F C
+.\" ========================================================================
+.\"
+.IX Title "NM 1"
+.TH NM 1 "2006-06-23" "binutils-2.17" "GNU Development Tools"
+.SH "NAME"
+nm \- list symbols from object files
+.SH "SYNOPSIS"
+.IX Header "SYNOPSIS"
+nm [\fB\-a\fR|\fB\-\-debug\-syms\fR] [\fB\-g\fR|\fB\-\-extern\-only\fR]
+ [\fB\-B\fR] [\fB\-C\fR|\fB\-\-demangle\fR[=\fIstyle\fR]] [\fB\-D\fR|\fB\-\-dynamic\fR]
+ [\fB\-S\fR|\fB\-\-print\-size\fR] [\fB\-s\fR|\fB\-\-print\-armap\fR]
+ [\fB\-A\fR|\fB\-o\fR|\fB\-\-print\-file\-name\fR][\fB\-\-special\-syms\fR]
+ [\fB\-n\fR|\fB\-v\fR|\fB\-\-numeric\-sort\fR] [\fB\-p\fR|\fB\-\-no\-sort\fR]
+ [\fB\-r\fR|\fB\-\-reverse\-sort\fR] [\fB\-\-size\-sort\fR] [\fB\-u\fR|\fB\-\-undefined\-only\fR]
+ [\fB\-t\fR \fIradix\fR|\fB\-\-radix=\fR\fIradix\fR] [\fB\-P\fR|\fB\-\-portability\fR]
+ [\fB\-\-target=\fR\fIbfdname\fR] [\fB\-f\fR\fIformat\fR|\fB\-\-format=\fR\fIformat\fR]
+ [\fB\-\-defined\-only\fR] [\fB\-l\fR|\fB\-\-line\-numbers\fR] [\fB\-\-no\-demangle\fR]
+ [\fB\-V\fR|\fB\-\-version\fR] [\fB\-X 32_64\fR] [\fB\-\-help\fR] [\fIobjfile\fR...]
+.SH "DESCRIPTION"
+.IX Header "DESCRIPTION"
+\&\s-1GNU\s0 \fBnm\fR lists the symbols from object files \fIobjfile\fR....
+If no object files are listed as arguments, \fBnm\fR assumes the file
+\&\fIa.out\fR.
+.PP
+For each symbol, \fBnm\fR shows:
+.IP "\(bu" 4
+The symbol value, in the radix selected by options (see below), or
+hexadecimal by default.
+.IP "\(bu" 4
+The symbol type. At least the following types are used; others are, as
+well, depending on the object file format. If lowercase, the symbol is
+local; if uppercase, the symbol is global (external).
+.RS 4
+.ie n .IP """A""" 4
+.el .IP "\f(CWA\fR" 4
+.IX Item "A"
+The symbol's value is absolute, and will not be changed by further
+linking.
+.ie n .IP """B""" 4
+.el .IP "\f(CWB\fR" 4
+.IX Item "B"
+The symbol is in the uninitialized data section (known as \s-1BSS\s0).
+.ie n .IP """C""" 4
+.el .IP "\f(CWC\fR" 4
+.IX Item "C"
+The symbol is common. Common symbols are uninitialized data. When
+linking, multiple common symbols may appear with the same name. If the
+symbol is defined anywhere, the common symbols are treated as undefined
+references.
+.ie n .IP """D""" 4
+.el .IP "\f(CWD\fR" 4
+.IX Item "D"
+The symbol is in the initialized data section.
+.ie n .IP """G""" 4
+.el .IP "\f(CWG\fR" 4
+.IX Item "G"
+The symbol is in an initialized data section for small objects. Some
+object file formats permit more efficient access to small data objects,
+such as a global int variable as opposed to a large global array.
+.ie n .IP """I""" 4
+.el .IP "\f(CWI\fR" 4
+.IX Item "I"
+The symbol is an indirect reference to another symbol. This is a \s-1GNU\s0
+extension to the a.out object file format which is rarely used.
+.ie n .IP """N""" 4
+.el .IP "\f(CWN\fR" 4
+.IX Item "N"
+The symbol is a debugging symbol.
+.ie n .IP """R""" 4
+.el .IP "\f(CWR\fR" 4
+.IX Item "R"
+The symbol is in a read only data section.
+.ie n .IP """S""" 4
+.el .IP "\f(CWS\fR" 4
+.IX Item "S"
+The symbol is in an uninitialized data section for small objects.
+.ie n .IP """T""" 4
+.el .IP "\f(CWT\fR" 4
+.IX Item "T"
+The symbol is in the text (code) section.
+.ie n .IP """U""" 4
+.el .IP "\f(CWU\fR" 4
+.IX Item "U"
+The symbol is undefined.
+.ie n .IP """V""" 4
+.el .IP "\f(CWV\fR" 4
+.IX Item "V"
+The symbol is a weak object. When a weak defined symbol is linked with
+a normal defined symbol, the normal defined symbol is used with no error.
+When a weak undefined symbol is linked and the symbol is not defined,
+the value of the weak symbol becomes zero with no error.
+.ie n .IP """W""" 4
+.el .IP "\f(CWW\fR" 4
+.IX Item "W"
+The symbol is a weak symbol that has not been specifically tagged as a
+weak object symbol. When a weak defined symbol is linked with a normal
+defined symbol, the normal defined symbol is used with no error.
+When a weak undefined symbol is linked and the symbol is not defined,
+the value of the symbol is determined in a system-specific manner without
+error. On some systems, uppercase indicates that a default value has been
+specified.
+.ie n .IP """\-""" 4
+.el .IP "\f(CW\-\fR" 4
+.IX Item "-"
+The symbol is a stabs symbol in an a.out object file. In this case, the
+next values printed are the stabs other field, the stabs desc field, and
+the stab type. Stabs symbols are used to hold debugging information.
+.ie n .IP """?""" 4
+.el .IP "\f(CW?\fR" 4
+.IX Item "?"
+The symbol type is unknown, or object file format specific.
+.RE
+.RS 4
+.RE
+.IP "\(bu" 4
+The symbol name.
+.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\-o\fR" 4
+.IX Item "-o"
+.IP "\fB\-\-print\-file\-name\fR" 4
+.IX Item "--print-file-name"
+.PD
+Precede each symbol by the name of the input file (or archive member)
+in which it was found, rather than identifying the input file once only,
+before all of its symbols.
+.IP "\fB\-a\fR" 4
+.IX Item "-a"
+.PD 0
+.IP "\fB\-\-debug\-syms\fR" 4
+.IX Item "--debug-syms"
+.PD
+Display all symbols, even debugger-only symbols; normally these are not
+listed.
+.IP "\fB\-B\fR" 4
+.IX Item "-B"
+The same as \fB\-\-format=bsd\fR (for compatibility with the \s-1MIPS\s0 \fBnm\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\-\-no\-demangle\fR" 4
+.IX Item "--no-demangle"
+Do not demangle low-level symbol names. This is the default.
+.IP "\fB\-D\fR" 4
+.IX Item "-D"
+.PD 0
+.IP "\fB\-\-dynamic\fR" 4
+.IX Item "--dynamic"
+.PD
+Display the dynamic symbols rather than the normal symbols. This is
+only meaningful for dynamic objects, such as certain types of shared
+libraries.
+.IP "\fB\-f\fR \fIformat\fR" 4
+.IX Item "-f format"
+.PD 0
+.IP "\fB\-\-format=\fR\fIformat\fR" 4
+.IX Item "--format=format"
+.PD
+Use the output format \fIformat\fR, which can be \f(CW\*(C`bsd\*(C'\fR,
+\&\f(CW\*(C`sysv\*(C'\fR, or \f(CW\*(C`posix\*(C'\fR. The default is \f(CW\*(C`bsd\*(C'\fR.
+Only the first character of \fIformat\fR is significant; it can be
+either upper or lower case.
+.IP "\fB\-g\fR" 4
+.IX Item "-g"
+.PD 0
+.IP "\fB\-\-extern\-only\fR" 4
+.IX Item "--extern-only"
+.PD
+Display only external symbols.
+.IP "\fB\-l\fR" 4
+.IX Item "-l"
+.PD 0
+.IP "\fB\-\-line\-numbers\fR" 4
+.IX Item "--line-numbers"
+.PD
+For each symbol, use debugging information to try to find a filename and
+line number. For a defined symbol, look for the line number of the
+address of the symbol. For an undefined symbol, look for the line
+number of a relocation entry which refers to the symbol. If line number
+information can be found, print it after the other symbol information.
+.IP "\fB\-n\fR" 4
+.IX Item "-n"
+.PD 0
+.IP "\fB\-v\fR" 4
+.IX Item "-v"
+.IP "\fB\-\-numeric\-sort\fR" 4
+.IX Item "--numeric-sort"
+.PD
+Sort symbols numerically by their addresses, rather than alphabetically
+by their names.
+.IP "\fB\-p\fR" 4
+.IX Item "-p"
+.PD 0
+.IP "\fB\-\-no\-sort\fR" 4
+.IX Item "--no-sort"
+.PD
+Do not bother to sort the symbols in any order; print them in the order
+encountered.
+.IP "\fB\-P\fR" 4
+.IX Item "-P"
+.PD 0
+.IP "\fB\-\-portability\fR" 4
+.IX Item "--portability"
+.PD
+Use the \s-1POSIX\s0.2 standard output format instead of the default format.
+Equivalent to \fB\-f posix\fR.
+.IP "\fB\-S\fR" 4
+.IX Item "-S"
+.PD 0
+.IP "\fB\-\-print\-size\fR" 4
+.IX Item "--print-size"
+.PD
+Print size, not the value, of defined symbols for the \f(CW\*(C`bsd\*(C'\fR output format.
+.IP "\fB\-s\fR" 4
+.IX Item "-s"
+.PD 0
+.IP "\fB\-\-print\-armap\fR" 4
+.IX Item "--print-armap"
+.PD
+When listing symbols from archive members, include the index: a mapping
+(stored in the archive by \fBar\fR or \fBranlib\fR) of which modules
+contain definitions for which names.
+.IP "\fB\-r\fR" 4
+.IX Item "-r"
+.PD 0
+.IP "\fB\-\-reverse\-sort\fR" 4
+.IX Item "--reverse-sort"
+.PD
+Reverse the order of the sort (whether numeric or alphabetic); let the
+last come first.
+.IP "\fB\-\-size\-sort\fR" 4
+.IX Item "--size-sort"
+Sort symbols by size. The size is computed as the difference between
+the value of the symbol and the value of the symbol with the next higher
+value. If the \f(CW\*(C`bsd\*(C'\fR output format is used the size of the symbol
+is printed, rather than the value, and \fB\-S\fR must be used in order
+both size and value to be printed.
+.IP "\fB\-\-special\-syms\fR" 4
+.IX Item "--special-syms"
+Display symbols which have a target-specific special meaning. These
+symbols are usually used by the target for some special processing and
+are not normally helpful when included included in the normal symbol
+lists. For example for \s-1ARM\s0 targets this option would skip the mapping
+symbols used to mark transistions between \s-1ARM\s0 code, \s-1THUMB\s0 code and
+data.
+.IP "\fB\-t\fR \fIradix\fR" 4
+.IX Item "-t radix"
+.PD 0
+.IP "\fB\-\-radix=\fR\fIradix\fR" 4
+.IX Item "--radix=radix"
+.PD
+Use \fIradix\fR as the radix for printing the symbol values. It must be
+\&\fBd\fR for decimal, \fBo\fR for octal, or \fBx\fR for hexadecimal.
+.IP "\fB\-\-target=\fR\fIbfdname\fR" 4
+.IX Item "--target=bfdname"
+Specify an object code format other than your system's default format.
+.IP "\fB\-u\fR" 4
+.IX Item "-u"
+.PD 0
+.IP "\fB\-\-undefined\-only\fR" 4
+.IX Item "--undefined-only"
+.PD
+Display only undefined symbols (those external to each object file).
+.IP "\fB\-\-defined\-only\fR" 4
+.IX Item "--defined-only"
+Display only defined symbols for each object file.
+.IP "\fB\-V\fR" 4
+.IX Item "-V"
+.PD 0
+.IP "\fB\-\-version\fR" 4
+.IX Item "--version"
+.PD
+Show the version number of \fBnm\fR and exit.
+.IP "\fB\-X\fR" 4
+.IX Item "-X"
+This option is ignored for compatibility with the \s-1AIX\s0 version of
+\&\fBnm\fR. It takes one parameter which must be the string
+\&\fB32_64\fR. The default mode of \s-1AIX\s0 \fBnm\fR corresponds
+to \fB\-X 32\fR, which is not supported by \s-1GNU\s0 \fBnm\fR.
+.IP "\fB\-\-help\fR" 4
+.IX Item "--help"
+Show a summary of the options to \fBnm\fR and exit.
+.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"
+\&\fIar\fR\|(1), \fIobjdump\fR\|(1), \fIranlib\fR\|(1), and the Info entries for \fIbinutils\fR.
+.SH "COPYRIGHT"
+.IX Header "COPYRIGHT"
+Copyright (c) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+.PP
+Permission is granted to copy, distribute and/or modify this document
+under the terms of the \s-1GNU\s0 Free Documentation License, Version 1.1
+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 \*(L"\s-1GNU\s0 Free Documentation License\*(R".
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