mirror of
https://github.com/freebsd/freebsd-src
synced 2024-07-22 10:48:02 +00:00
ae500c1ff8
Highlights: - Make sure that only TLS sections are sorted into TLS segment. - Fixed multiple errors in "Section to Segment mapping". - Man page updates - ar improvements - elfcopy: avoid filter_reloc uninitialized variable for rela - elfcopy: avoid stripping relocations from static binaries - readelf: avoid printing directory in front of absolute path - readelf: add NT_FREEBSD_FEATURE_CTL FreeBSD note type - test improvements NOTES: Some of these changes originated in FreeBSD and simply reduce diffs between contrib and vendor. ELF Tool Chain ar is not (currently) used in FreeBSD, and there are improvements in both FreeBSD and ELF Tool Chain ar that are not in the other. Sponsored by: The FreeBSD Foundation
110 lines
3.2 KiB
Groff
110 lines
3.2 KiB
Groff
.\" Copyright (c) 2009-2011 Joseph Koshy <jkoshy@users.sourceforge.net>
|
|
.\" 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
|
|
.\" in this position and unchanged.
|
|
.\" 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.
|
|
.\"
|
|
.\" THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``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 AUTHOR 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.
|
|
.\"
|
|
.\" $Id: c++filt.1 3642 2018-10-14 14:24:28Z jkoshy $
|
|
.\"
|
|
.Dd August 24, 2011
|
|
.Dt C++FILT 1
|
|
.Os
|
|
.Sh NAME
|
|
.Nm c++filt
|
|
.Nd decode C++ symbols
|
|
.Sh SYNOPSIS
|
|
.Nm
|
|
.Op Fl -help
|
|
.Op Fl _ | Fl -strip-underscores
|
|
.Op Fl n | Fl -no-strip-underscores
|
|
.Op Fl p | Fl -no-params
|
|
.Op Fl s Ar scheme | Fl -format Ns = Ns Ar scheme
|
|
.Op Fl V | Fl -version
|
|
.Op Ar encoded-names ...
|
|
.Sh DESCRIPTION
|
|
The
|
|
.Nm
|
|
utility translates encoded C++ symbol names to human-readable form.
|
|
.Pp
|
|
The
|
|
.Nm
|
|
utility has two operating modes.
|
|
.Bl -bullet
|
|
.It
|
|
If arguments
|
|
.Ar encoded-names
|
|
are not specified, then
|
|
.Nm
|
|
will act as a filter, reading from standard input
|
|
and writing to standard output.
|
|
.It
|
|
If arguments
|
|
.Ar encoded-names
|
|
are specified, then
|
|
.Nm
|
|
will decode each such argument in turn, writing its decoded form
|
|
to standard output.
|
|
.El
|
|
.Pp
|
|
The
|
|
.Nm
|
|
utility recognizes the following options:
|
|
.Bl -tag -width indent
|
|
.It Fl -help
|
|
Print a help message and exit.
|
|
.It Fl _ | Fl -strip-underscores
|
|
Remove a leading underscore from symbol names prior to decoding them.
|
|
.It Fl n | Fl -no-strip-underscores
|
|
Do not remove leading underscores from names.
|
|
.It Fl p | Fl -no-params
|
|
This option is recognized but ignored.
|
|
.It Fl s Ar scheme | Fl -format Ns = Ns Ar scheme
|
|
Select the encoding scheme to use.
|
|
Argument
|
|
.Ar scheme
|
|
can be one of the following:
|
|
.Bl -tag -width "gnu-v5"
|
|
.It Ar arm
|
|
Use the encoding scheme specified by the C++ Annotated Reference Manual.
|
|
.It Ar auto
|
|
Guess the encoding scheme from the input.
|
|
.It Ar gnu
|
|
Use the encoding scheme used by the GNU C++ compiler.
|
|
.It Ar gnu-v3
|
|
Use the encoding scheme used by the GNU C++ compiler, version 3.
|
|
.El
|
|
.It Fl V | Fl -version
|
|
Print a version identifier for
|
|
.Nm
|
|
and exit.
|
|
.El
|
|
.Sh EXIT STATUS
|
|
.Ex -std
|
|
.Sh SEE ALSO
|
|
.Xr nm 1 ,
|
|
.Xr strip 1 ,
|
|
.Xr elftc_demangle 3
|
|
.Sh AUTHORS
|
|
The
|
|
.Nm
|
|
utility was written by
|
|
.An Kai Wang Aq Mt kaiwang27@users.sourceforge.net .
|