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author | obrien <obrien@FreeBSD.org> | 2000-05-02 21:53:52 +0000 |
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committer | obrien <obrien@FreeBSD.org> | 2000-05-02 21:53:52 +0000 |
commit | f1e9c5e1a77b6de2ba7d18c010c9ed46a538bc24 (patch) | |
tree | 4a5ed9b53cf338f7e01b264b6479a7972f787ef4 | |
parent | cd866c1b03f3f38931bba2f9ae10c07e66bdf88f (diff) | |
download | FreeBSD-src-f1e9c5e1a77b6de2ba7d18c010c9ed46a538bc24.zip FreeBSD-src-f1e9c5e1a77b6de2ba7d18c010c9ed46a538bc24.tar.gz |
Restore this file.
Requested by: bde
-rw-r--r-- | usr.bin/nm/nm.1 | 152 |
1 files changed, 152 insertions, 0 deletions
diff --git a/usr.bin/nm/nm.1 b/usr.bin/nm/nm.1 new file mode 100644 index 0000000..1509f9f --- /dev/null +++ b/usr.bin/nm/nm.1 @@ -0,0 +1,152 @@ +.\" Copyright (c) 1980, 1990, 1993 +.\" The Regents of the University of California. All rights reserved. +.\" +.\" Redistribution and use in source and binary forms, with or without +.\" modification, are permitted provided that the following conditions +.\" are met: +.\" 1. Redistributions of source code must retain the above copyright +.\" notice, this list of conditions and the following disclaimer. +.\" 2. Redistributions in binary form must reproduce the above copyright +.\" notice, this list of conditions and the following disclaimer in the +.\" documentation and/or other materials provided with the distribution. +.\" 3. All advertising materials mentioning features or use of this software +.\" must display the following acknowledgement: +.\" This product includes software developed by the University of +.\" California, Berkeley and its contributors. +.\" 4. Neither the name of the University nor the names of its contributors +.\" may be used to endorse or promote products derived from this software +.\" without specific prior written permission. +.\" +.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND +.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE +.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS +.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY +.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF +.\" SUCH DAMAGE. +.\" +.\" @(#)nm.1 8.1 (Berkeley) 6/6/93 +.\" $FreeBSD$ +.\" +.Dd June 6, 1993 +.Dt NM 1 +.Os BSD 4 +.Sh NAME +.Nm nm +.Nd display name list (symbol table) +.Sh SYNOPSIS +.Nm +.Op Fl agnoprtuwW +.Op Ar +.Sh DESCRIPTION +The symbol table (name list) of each object in +.Ar file(s) +is displayed. +If a library (archive) is given, +.Nm +displays a list for each +object archive member. +If +.Ar file +is not present, +.Nm +searches for the file +.Pa a.out +and if present, displays the symbol +table for +.Pa a.out . +.Bl -tag -width flag +.It Fl a +Display symbol table entries inserted for use by debuggers. +.It Fl g +Restrict display to external (global) symbols. +.It Fl n +Present results in numerical order. +.It Fl o +Display full path or library name of object on every line. +.It Fl p +Do not sort at all. +.It Fl r +Reverse order sort. +.It Fl t +Output in tabular format more suitable for other programs digestive system. +.It Fl u +Display undefined symbols only. +.It Fl w +Warn about non-object archive members. +Normally, nm will silently ignore all archive members which are not +object files. +.It Fl W +Include an extra column in the output with a ``W'' indicating weak symbols. +.El +.Pp +Each symbol name is preceded by its value (a blank field if the symbol +is undefined) and one of the following letters: +.Pp +.Bl -tag -width Ds -compact -offset indent +.It Fl +debugger symbol table entries (see the +.Fl a +option). +.It Li A +absolute +.It Li B +bss segment symbol +.It Li C +common symbol +.It Li D +data segment symbol +.It Li f +file name +.It Li I +indirect reference symbol +.It Li T +text segment symbol +.It Li U +undefined +.It Li W +warn if next symbol is referenced +.El +.Pp +If the symbol is local (non-external) the type letter is in lower case. +The output is sorted alphabetically. +.Sh KEYWORDS +The following is a complete list of keywords and their meaning. +The keyword is uppercase for external, lowercase for internal symbols. +Only uppercase keywords are shown here. +.Pp +.Bl -tag -width sigignore -compact +.It A +Absolute Address +.It B +BSS Segment +.It C +Common Reference +.It D +Data Segment +.It F +Filename (external only) +.It w +Warning refs (internal only) +.It I +Alias definition +.It T +Text Segment +.It U +Undefined +.It ? +None of the above +.Sh SEE ALSO +.Xr ar 1 , +.Xr a.out 5 , +.Xr ar 5 , +.Xr stab 5 +.Sh HISTORY +An +.Nm +command appeared in +.At v1 . |